FIC A360 Intel® FC-PGA Pentium-III / Celeron Notebooks
A360 Model
Reference and
Service Manual
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F I C A 3 6 0 M O D E L
I N T E L F C - P G A P E N T I U M - I I I / C E L E R O N N O T E B O O K S
Reference and Service Manual
July 2001, Volume 1
First International Computer, Inc.
Portable Computing Group
7F, #266, Wen-Hua 2 Rd., Linko, 244
Taipei, Taiwan, R.O.C.
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Preface
This manual contains operation, specifications, technical references, maintenance and
troubleshooting instructions for the FIC A360 notebook.
Intended Audience
This manual is primarily intended for use by qualified service technicians assigned to FIC
notebook PC repair operations. However, several sections contain overview technical
information useful to a general (less-technical) audience.
Contents
This manual contains the following:
•
•
•
Chapter 1: Outline of the A360 - Introduces the notebook and identifies all standard and
optional features including outlines on the BIOS SETUP program.
Chapter 2: Installation and Upgrade - Provides information on installing the device drivers
and utility programs of the notebook as well as important system upgrade procedures.
Chapter 3: Software Functional Overview - Provides a functional overview of the
notebook’s BIOS and software operation. This includes the power management function and
system resource listing.
•
•
Chapter 4: Hardware Functional Overview - Provides a functional overview of the
notebook’s hardware and sub-assemblies as well as description of every component and
chipset used to control each operation.
Chapter 5: Maintenance & Disassembly - Describes the preventive and corrective
maintenance procedures for the notebook. This includes primarily the disassembly and
assembly procedures of the notebook.
•
•
Chapter 6: Troubleshooting and Repair - Provides instructions in handling BIOS POST
Error codes and messages as well as guidelines in doing board-level troubleshooting.
Appendix A: Notebook Specification - Provides detailed information on the entire
notebook’s specification including system specification, mechanical specification, and
environmental specification.
•
•
Appendix B: Pin Assignment - Contains lists of all pin assignments for ports, connectors, and
slots.
Appendix C: FRU Parts Listing - Contains lists of field replaceable parts for RMA purpose.
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Table of Contents
Preface
Chapter 1
Outline of the A360
1.1 Introduction / 1-1
1.2 Feature Highlights / 1-1
1.3 System Configuration / 1-4
1.4 Quick Tour of the Notebook / 1-5
1.4.1
1.4.2
1.4.3
1.4.4
1.4.5
1.4.6
Inside the Notebook / 1-5
Front Side of the Notebook / 1-11
The Right Side of the Notebook / 1-12
The Left Side of the Notebook / 1-13
The Rear Side of the Notebook / 1-15
The Under Side of the Notebook / 1-17
1.5 System BIOS SETUP Program / 1-18
1.5.1
1.5.2
1.5.3
1.5.4
1.5.5
Using the Main Menu / 1-19
Using the Advanced Menu / 1-21
Using the Security Menu / 1-25
Using the Boot Menu / 1-26
How to Exit the Setup Program / 1-27
1.6 Notebook Accessories and System Options / 1-28
1.6.1
1.6.2
1.6.3
1.6.4
1.6.5
1.6.6
1.6.7
1.6.8
AC Adapter and Power Cord / 1-28
Battery Pack / 1-28
Car Cigarette Power Cable / 1-28
Internal Modem Module / 1-28
Internal Ethernet LAN Module / 1-28
DVD-ROM Drive / 1-28
CD-RW Driver / 1-29
Audio-DJ / 1-29
Chapter 2
Installation and Upgrade
2.1 Overview / 2-1
2.2 Notebook Drivers and Utilities / 2-1
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2.2.1
2.2.2
Running the PHDISK STD Utility / 2-1
Installing Windows 98 / Me / 2000 from CD / DVD
ROM / 2-2
2.2.3
2.2.4
2.2.5
2.2.6
2.2.7
2.2.8
2.2.9
Installing the VGA Device Driver / 2-2
Installing the Audio Device Driver / 2-3
Installing EzSystem Driver / 2-3
Installing Touch Pad Driver / 2-4
Installing the Internal Modem / 2-4
Installing the Internal LAN / 2-6
Installing the Internal Como Modem / LAN / 2-7
2.3 System Upgrades / 2-8
2.3.1
2.3.2
2.3.3
2.3.4
2.3.5
Jumper Settings / 2-8
CPU Upgrade Procedure / 2-9
Memory Upgrade Procedure / 2-11
Hard Disk Upgrade Procedure / 2-12
System BIOS Upgrade Procedure / 2-14
Chapter 3
Software Functional Overview
3.1 Overview / 3-1
3.2 Summary of the BIOS Specification / 3-1
3.3 Subsystem Software Functions / 3-2
3.3.1
Key Chipset Summary / 3-2
System Memory / 3-3
Video / 3-3
3.3.2
3.3.3
3.3.4
3.3.5
3.3.6
3.3.7
3.3.8
3.3.9
3.3.10
3.3.11
3.3.12
3.3.13
3.3.14
3.3.15
Enhanced IDE / 3-5
Audio / 3-6
Super I/O / 3-6
PCMCIA / 3-6
LED Indicator / 3-6
Hot Keys Definition / 3-7
Plug & Play / 3-7
PCI Device / 3-8
SMBus Devices / 3-9
Resource Allocation / 3-9
GPIO Pin Assignment / 3-11
Intel PIIX4M GPI Signal / 3-13
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3.3.16
3.3.17
3.3.18
3.3.19
Intel PIIX4M GPO Signal / 3-13
PMU07 GPIO Signal / 3-14
A550L Super I/O 37N869 GPIO Pin Definition /3-14
M38867 GPIO Signal / 3-15
3.4 Power Management / 3-15
3.4.1
3.4.2
General Requirements / 3-15
System Power Plane / 3-15
3.5 ACPI / 3-16
3.5.1
General Requirements / 3-16
3.5.2
System Power Plane / 3-16
3.5.3
Global System State Definitions / 3-16
Device Power State Definitions / 3-17
Sleeping State Definitions / 3-18
Power States / 3-19
3.5.4
3.5.5
3.5.6
3.5.7
Power States transition event / 3-19
Lid Switch / 3-20
3.5.8
3.5.9
Power Button and Internet / Mail Button / 3-20
Device Power Management / 3-20
3.5.10
3.5.11
Expanding Event Through the Embedded Controller
/ 3-22
3.5.12
3.5.13
3.5.14
3.5.15
3.5.16
3.5.17
Thermal Control / 3-24
Hardware Thermal Events / 3-26
Active Cooling Strength / 3-26
Passive Cooling Equation / 3-27
Critical Shutdown / 3-28
Other Implementation Of Thermal Controllable
Devices / 3-28
3.5.18
3.5.19
Thermal Control Methods / 3-29
AC Adapters and Power Source Objects / 3-31
3.6 Battery Management / 3-31
3.6.1
3.6.2
Battery Sub-system / 3-31
Battery Warning / 3-31
Battery Low / 3-31
AC Adapter / 3-32
3.6.3
3.6.4
3.7 PMU07 / 3-32
3.7.1
The System EC RAM with PMU07 / 3-32
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3.7.2
PMU07 EC RAM List / 3-33
3.8 Miscellaneous / 3-41
3.8.1
Security / 3-41
3.9 CMOS Setup Utility / 3-41
Chapter 4
Hardware Functional Overview
4.1 Overview / 4-1
4.2 System Hardware Block Diagram / 4-2
4.4 System Processor (CPU) / 4-3
4.4.1
4.4.2
Intel Mobile Pentium-III Features / 4-3
Intel Mobile Celeron Features / 4-4
4.5 System Core Logic / 4-5
4.5.1
4.5.2
82443ZX Features / 4-5
82371MB (PIIX4M) Features / 4-6
4.6 Clock Frequency Generator / 4-8
4.7 Cache Memory / 4-8
4.8 System Memory / 4-8
4.8.1
4.8.2
System Memory / 4-8
Video Memory / 4-8
4.9 System BIOS / 4-8
4.10 Video Subsystem / 4-9
4.10.1
4.10.2
Video Chip Controller / 4-9
Video Clock / 4-9
4.11 I/O Subsystem / 4-9
4.12 PCMCIA Controller / 4-10
4.13 Audio Subsystem / 4-11
4.14 Keyboard and Pointing Device / 4-13
4.15 Disk Drives Subsystem / 4-14
4.16 Power Subsystem / 4-14
4.16.1
4.16.2
4.16.3
4.16.4
AC Power Adapter / 4-14
Internal Battery Pack / 4-14
DC-DC Module of Motherboard / 4-14
LCD Inverter Board Assembly / 4-14
4.17 Micro-P Subsystem (PMU-07) / 4-15
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Chapter 5
Maintenance & Disassembly
5.1 Introduction / 5-1
5.2 Preventive Maintenance / 5-1
5.2.1
5.2.2
5.2.3
5.2.4
5.2.5
Cleaning the Computer / 5-1
Protecting the Disk Drives / 5-1
Maintaining the LCD Quality / 5-1
Maintaining the Hard Disk Drive / 5-2
Handling the Computer Battery Packs / 5-2
5.3 Required Tools and Equipment / 5-3
5.4 Notebook Field-Replaceable Parts and Assemblies / 5-3
5.4.1
5.4.2
Cover-Display LCD assembly / 5-4
System Unit Assembly / 5-4
5.5 Parts Removal and Replacement Procedures / 5-6
5.5.1
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
5.5.7
5.5.8
5.5.9
5.5.10
5.5.11
5.5.12
5.5.13
5.5.14
Removing the Battery Pack / 5-6
Removing the Keyboard / 5-6
Removing the LCD Panel / 5-7
Removing the Internal Hard Disk Drive / 5-9
Removing the Heat Sink Plate and Cooling Fan/5-10
Removing the CD-ROM Module / 5-10
Removing the System Top Cover / 5-11
Removing the Glide Pad / 5-12
Removing the Audio Board / 5-13
Removing the Battery Board / 5-14
Removing the Internal Speakers / 5-14
Removing the FDD Module / 5-15
Removing the CPU / 5-16
Removing / Replacing the Motherboard / 5-17
Chapter 6
Troubleshooting and Repair
6.1 Introduction / 6-1
6.1.1
Helpful Starters / 6-1
6.2 System BIOS Related Problems / 6-1
6.2.1
6.2.2
POST Messages / 6-1
Informational Messages / 6-4
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6.2.3
6.2.4
Beep Codes / 6-4
Run-time Error Messages / 6-9
6.3 Quick Troubleshooting / 6-10
6.4 Component-Level Troubleshooting / 6-13
6.4.1
General Overview / 6-13
6.4.2
Starting Check / 6-14
6.4.3
Memory Interface Check / 6-14
CRT Interface Check / 6-15
6.4.4
6.4.5
FDD Interface Check / 6-15
6.4.6
HDD Interface Check / 6-16
6.4.7
Internal Keyboard Check / 6-16
Glide pad Interface Check / 6-17
CD-ROM Interface Check / 6-17
Charger Board Interface Check / 6-18
Serial Port Interface Check / 6-18
External Keyboard Check / 6-19
PS/2 Mouse Interface Check / 6-19
Printer Port Interface Check / 6-20
Audio Port Interface Check / 6-20
PCMCIA Interface Check / 6-21
USB Port Interface Check / 6-21
DC-DC Power Check / 6-22
6.4.8
6.4.9
6.4.10
6.4.11
6.4.12
6.4.13
6.4.14
6.4.15
6.4.16
6.4.17
6.4.18
6.4.19
6.4.20
6.4.21
6.4.22
6.4.23
6.4.24
6.4.25
6.4.26
6.4.27
LCD Panel Interface Check / 6-22
Suspend Function Check / 6-23
LED Indicator Function Check / 6-24
Cover Switch Function Check / 6-25
Internal Modem or LAN Port Check / 6-25
Internal Combo Modem / LAN Port Check / 6-26
FIR Interface Check / 6-26
IEEE1394 Interface Check / 6-27
TV-Out Interface Check / 6-27
Appendix A Notebook Specification
A.1 System Specification / A-1
A.2 Display Specification /A-4
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A.3 Floppy Disk Drive Specification /A-6
A.4 CD-ROM Drive Specification /A-7
A.5 DVD-ROM Drive Specification /A-7
A.6 CD-RW Drive Specification /A-8
A.7 Keyboard Specification /A-8
A.8 Touch Pad Specification /A-8
A.9 Internal Modem Specification /A-9
A.10 Internal LAN Specification /A-9
A.11 Power Supply /A-9
A.12 Inverter Specification /A-10
A.13 DC/DC Specification /A-10
A.14 Charger Specification /A-11
A.15 Mechanical Specification /A-11
A.16 Environmental Requirements /A-11
Appendix B Pin Assignments
B.1 CRT (VGA) Connector / B-1
B.2 Serial Port Connector / B-2
B.3 Parallel Port Connector / B-2
B.4 PS/2 Mouse / Ext. Keyboard Mini-DIN Connector / B-4
B.5 USB Connector / B-4
B.6 CD-ROM IDE Connector / B-4
B.7 DC-IN Jack Pin Assignment / B-5
B.8 LCD Connector Pin Assignment / B-5
B.9 FDD Connector / B-6
B.10 HDD Pin Assignment / B-6
B.11 Internal Keyboard FPC Connector / B-7
B.12 Battery Connector / B-7
B.13 Audio Jack / B-8
B.14 Internal Microphone Connector / B-8
Appendix C FRU Parts Listing
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Chapter
1
Outline of the A360
1.1 Introduction
This chapter provides the outline features and operation of the A360 including the BIOS
Setup program and other system options.
The A360 all-in-one notebook offers the latest in advanced portable computing and
multimedia technology that even outperforms most desktop computers. It incorporates the
latest Intel Pentium-III FC-PGA 370 Processor or Intel Celeron FC-PGA 370 processor and
fully compatibles with an entire library of PC software based on operating systems such as
MS-DOS, Windows 98/Me, and Windows NT/2000. It also runs on future versions of
Windows. It comes with a built-in Windows 98/Me keyboard, glide pad pointing device,
sound system, PCMCIA slots, USB (Universal Serial Bus) port, IEEE 1394 port, advanced
power management and more new multimedia features.
1.2 Feature Highlights
The A360 includes a variety of innovative features:
Features
Description
Formatiert: Nummerierung und
Aufzählungszeichen
CPU
Intel ® Pentium-III, Celeron Processors using FC-PGA 370
packaging at 933 MHz/1GHz/1.13GHz+ for Pentium-III at
766/800/850/900/950+ MHz for Celeron
Cache Memory
• On-die secondary level cache (256-KB) for Pentium-III, Tualatin
• On-die secondary level cache (128-KB) for Celeron
Bus Architecture 32-bit PCI / PCI-to-ISA Bus Architecture
Bus Speed
100 / 133 MHz Front Side Bus
System Memory
• Two memory slots for 144-pin SODIMM SDRAM (3.3V)
• Use PC-100/133 SDRAM (64 / 128 / 256 MB)
• Upgradeable to 512 MB
Display
• 12.1” SVGA TFT Color LCD at 800x600 pixel resolution
• 13.3"/14.1” XGA TFT Color LCD at 1024x768 pixels resolution
• Maximum 32-bit True Color display at 1024x768 pixel resolution
• Brightness controls via hot-key function
• LVDS Interface
VGA
• High performance S3 Savage4 (Integrated in Twister) with AGP
4X and SMA support.
• 0/8/16/32 MB VRAM sharing from SDRAM (Using system
memory; SMA Technology) (Twister spec is 2~32 MB).
• Up to 1280x1024 resolution for external CRT monitor at 16M
colors (32-bit True Color)
• 128bit Graphics Engine
• Support Dual View and Dual Video
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Outline of the A360
HDD
• Built-in (internal) 2.5-inch Format; 9.5mm in Height Enhanced
IDE hard drive
Gelöscht: /100
• Supports Bus Mastering Ultra-DMA 33/66 feature for LBA
• Built-in ATAPI IDE 24X+ Speed CD-ROM drive; or
• Built-in ATAPI IDE 8X+ Speed DVD-ROM drive; or
• Built-in ATAPI IDE 4X+ Speed CD-RW drive; or
• Built-in ATAPI IDE Combo CD/DVD/CD-R/CD-RW drive
Built-in 3.5-inch 1.44MB floppy disk drive
Formatiert
CD-ROM /
DVD-ROM /
CD-RW
FDD
Keyboard
• 19mm Pitch and 3mm Travel
• Built-in 87 / 90-key Windows keyboard
• Compatible with IBM enhanced 101 / 102-key keyboard
Pointing Device
PCMCIA Slot
• Integrated Touch pad (Glide pad) with 2 select click buttons and
1 scroll button
• PS/2 mouse interface
• Double-deck PCMCIA 2.1 card slots that support two Type II or
one Type III PC cards
• 32-bit CardBus PCI local bus technology / Supports mixed
voltage PC cards (5V and 3.3V)
I/O Port
• Includes the following standard I/O ports:
9
9
9
9
9
9
9
9
9
1 x 9-pin Serial Port (COM1)
1 x 25-pin Printer Port (LPT1)
1 x DC-in Jack
1 x mini-DIN 6-pin PS/2 Port (K/B or Mouse)
1 x 15-pin VGA Port (CRT)
2 x standard USB 1.1 Ports
1 x RCA TV-Out
1 x IEEE1394 Port (Reserved)
1 x IR Port (Reserved)
Audio System
• 16-bit full-duplex sound controller with Woofer (heavy bass) voice
output, software wavetable function, and FM stereo synthesizer.
• Compatible with Sound Blaster and Sound Blaster Pro
• Integrated 2-way high quality paper cone stereo speakers (>1W)
with sound boxes and mono microphone
• Supports optional Audio-DJ to play audio CD like CD player
without powering on the whole computer.
• Includes the following:
9
9
Microphone-in jack (MIC-IN)
Headphone / Audio line-out jack (S/PDIF OUT)
• Volume thumb-wheel knob control
1-2
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Outline of the A360
Features
Description
Power System
• Universal Auto-switching 60W/65W AC Adapter (100V – 240V) /
Auto-charging capability
• Rechargeable Ni-MH (4500mAh/9.6V) / Li-Ion (3800mAh/14.4V)
Battery Pack
•
Battery Life: 2 ~ 2.5 hours (Power Management Off)
• Charging Time: 2.5 ~ 3 hours quick charge (computer off)
• ACPI 1.0B Ready
Power
Management
• SMM (Intel System Management Mode) fully supported
Gelöscht: / Auto
• Suspend-to-RAM and Suspend-to-Disk feature Suspend hot-key
function / Battery Low Auto Suspend
• Cover Switch (Suspend/CRT-only) function
LED Indicator
8 x LED Status Indicators for Power Source, Battery Charge, E-
Mail, IDE, FDD, Caps Lock, Scroll Lock, Num Lock (LCD x 3 +
Machine Base x 5)
Optional Module
• 56Kbps Fax / Data Internal Modem with V.90 support
• 10 Base-T / 100 Base-TX LAN Mini PCI
• Combo Modem / LAN Mini-PCI
• Bluetooth Module
• DVD-ROM Device Pack
• CD-RW Device Pack
• Combo DVD / CD-RW Device Pack
• Audio DJ Panel
• USB Port Replicator
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Outline of the A360
1.3 System Configuration
Intel FC-PGA
Celeron / Pentium III
LCD
CRT
LVDS
GTL_BUS
VIA Twister
SDRAM
+ S3 Savage4
1394
TV-OUT
TV-Encodec
PCI_BUS
VT82C686B
Mini
PCI
CardBus
O2Micro OZ6933
CODEC
AD1886
IDE
Audio DJ (OZ168)
CD-ROM
Slot 0
Combo
LAN
Amp
MIC
USB 0
USB 1
BlueTooth
MODEM
Headphone
S/PDIF
Serial
FDD
Parallel
ISA_BUS
PMU07
KBC
PS/2
Flash ROM
KB
Figure 1-1
System Configuration Diagram
1-4
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Outline of the A360
1.4 Quick Tour of the Notebook
Please take a moment to become familiar with the location and purpose of every control, the
LED status panel, connectors and ports, which are illustrated in this section. It is
recommended to first go through the User Guide of the notebook, which is shipped together
with the notebook for information on how to operate its features.
1.4.1 Inside the Notebook
To open the LCD cover of the notebook, find the cover latch located at the front center of the
LCD cover. Push the latch to the right to release and tilt the LCD cover up. Inside, you will
see the LCD display panel, keyboard, touch pad, status LED, and power switch.
Figure 1-2
Color LCD Display Panel
Inside the Notebook
The notebook comes with several LCD option sizes at SVGA (800x600) or XGA (1024x768)
active-matrix TFT color liquid crystal display (LCD). The LCD can be a 12.1” TFT (Thin
Film Transistor) color LVDS with 800x600 SVGA (Super Video Graphics Array) resolution
panels, or 13.3” or 14.1” TFT color LVDS with 1024x768 XGA (Extended Graphics Array)
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Outline of the A360
resolution panels. You can adjust and tilt (up to 180o) the LCD screen panel to your desired
viewing position.
The notebook uses S3 4X AGP VGA graphics controller that owns maximum 32MB video
memory with SMA technology. All LCD models can support 16M colors or maximum 32-bit
true color at 1024x768 resolution. The notebook also supports simultaneous display of the
LCD with the external VGA monitor.
The LCD screen also uses CCFT (Cold Cathode Fluorescent Tube) backlighting which
consumes much of the electrical power of the notebook. To save battery power, the system
has an advanced power management feature that switches off the LCD when there is no
system activity for a predetermined amount of time.
You adjust the brightness level of the LCD by pressing the display control hot-keys. You
activate the hot-keys by pressing the <Fn> key along with another function key:
•
•
<Fn> + <F8> Key = Increases the brightness of the LCD display
<Fn> + <F9> Key = Decreases the brightness of the LCD display
Easy Buttons
There are three easy buttons, two use for accessing Internet and e-mail functions instantly and
easily, the other one lets you define certain functions by yourself. Descriptions of the easy
buttons appear in the latter part of this section.
Figure 1-3
Easy Button
−
−
Internet Button
This technology is designed specifically for providing a very convenient way
in connecting Internet only by pressing Internet button as shown in the
graphics. For more understanding and interesting, you can refer Section 2.5
of user manual to recognize the driver installation procedures in activating
Internet button.
E-mail Button
This is the most convenient way to access the outlook utility just by pressing
this button. You can simplify several procedures in entering into Microsoft
Outlook environment.
1-6
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Outline of the A360
−
User-Defined Button
You can define this button to activate command file (like execution file or
batch file) by yourself.
Power Button
Press the Power button either to power on or power off the system. The Power button is also a
“Smart” switch, meaning that it recognizes when the system is in Suspend mode. If in
Suspend mode, pressing the Power button will bring it out of Suspend mode and resume to
the system’s last state. You can set the function of power button from the power management
setting in Windows Control Panel. Always check the Power LED after pressing the power
button to know the power status of the notebook.
L
If you are unable to power off the system, use the power override function. Press
the power button and hold it in place for four seconds. The system will then
power off.
Glide Pad Pointing Device
Built in just below the keyboard panel is the glide pad pointing device. The left and right
select buttons of the glide pad is found below the glide pad surface. The left select button is
configured (by default) as the left button you normally click on the mouse while the select
key to the right is configured as the right button. The scroll button makes it easy to browse
upwards or downwards in the software screen.
To move cursor, place your finger lightly on the glide pad and move in the desired direction.
If you reach the end of the pad, lift your finger and place it back down on the other side.
The glide pad is compatible with the standard PS/2 mouse and can be activated using the
normal DOS or Windows PS/2 mouse driver. You can also disable the glide pad in the BIOS
Setup program.
L
You can execute a left button click function by simply tapping on the glide pad
surface once. Refer to the User Guide of the notebook for more information.
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Outline of the A360
Power Status LED Indicator
Located just in front of the palmrest assembly, you will find three LEDs for the power and
battery charge status. These LEDs are positioned to be visible even if the LCD cover is
closed.
Figure 1-4
Power Status LED Indicator
1. Power Indicator – lets you know if power to the system is turned on and if system is in
Suspend-to-RAM mode. This LED is positioned so that you can see it on both sides
whether the LCD panel is opened or closed.
−
−
Lights green when the system is powered on using the AC adapter or battery.
Lights green blinking when in Suspend to RAM (or Suspend to Disk) if you
already created Save to Disk partition/file in HDD mode and critically low
battery power. We strongly recommend that users create the partition/file "Save
to Disk" as this will prevent your data from loss when power is critically low.
Lights orange when the battery power is low.
−
2. Battery Charging LED – lights to indicate battery in charging status.
−
−
Lights green to indicate the battery is charging.
Lights off to indicate the battery is fully charged or no battery installed.
3. Mail LED – Lights green to indicate that a new mail is arrived.
Status LED Panel
The Status LED Panel keeps you informed of the notebook’s current operating status. Each
LED is marked with an icon to designate a system status.
Figure 1-5
Status LED Panel Icons
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Icon
Represents
Indicates
IDE Drive
Access
This LED will turn on when the system is accessing the hard
disk drive (HDD) or CD-ROM / DVD-ROM / CD-RW.
n
Diskette Drive This LED will turn on when the system is accessing the floppy
o
p
Access
disk drive (FDD).
Caps Lock
This LED will turn on when the Caps Lock key is activated.
When activated, all alphabet keys typed in will be in upper
case or in capital letters.
Scroll Lock
Num Lock
This LED will turn on when the Scroll Lock key is activated.
q
r
This LED will turn on when the Num Lock key is activated.
When activated, the embedded numeric keypad (blue print
numeric keys) will be enabled.
Keyboard Panel
−
Standard QWERTY-key layout and full-sized 87/90 keys keyboard with Windows
hot-keys, embedded numeric keypad, hot keys, inverted “T” cursor arrow keys,
and separate page screen control keys.
−
Wide extra space below the keyboard panel for your wrist or palm to sit-on
comfortably during typing. (The keypad F4, F5, F7 on the following keyboard
should no words print on it.)
Figure 1-6
Keyboard Layout
The notebook keyboard is a little bit different from a standard desktop keyboard. Aside
from the normal alphanumeric characters and the standard keyboard function keys, the
notebook keyboard includes an embedded numeric keypad, and special function keys that
activates by pressing the <Fn> key together with another key. These special function keys
or “hot-keys” allow you to control and adjust some of the functions of the notebook like
display controls, power saving features, and others.
(1) Function Keys — These function keys, out of <F1> through <F12>, are available on
the notebook keyboard. These keys also work together with the <Fn> key to activate
special functions. The following function-key combinations are pre-programmed:
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Hot Key
Fn + F3
Function
Handler
Toggle Display (LCD/CRT/Simul)
Display stretching
Speaker On/Off
BIOS Handler
Fn + F5
BIOS Handler
Fn + F6
BIOS Handler
Fn + F8
Brightness Increase
Brightness Decrease
Controlled by PMU07
Controlled by PMU07
Fn + F9
Fn + F12
Fn + Power button
System Suspend to disk
BIOS Handler
(2) Control keys – <Ctrl>, <Alt>, <Fn>, and <Shift> keys are controls used in
conjunction with other keys to change their functions. To use control keys, press and
hold the control key while pressing another key. For example, “Press <Ctrl>+ <C>”
means to hold down the <Ctrl> key and type the letter <C>.
(3) Windows keys (Windows Start Menu Key) – Use this key to activate the Start
Menu of Windows.
(4) Shortcut/Application key – provides quick access to shortcut menus. (This key acts
like a right mouse button.)
(5) Cursor Control keys – Cursor control keys let you position the cursor on the screen
where you want. On the screen, the cursor is a blinking underline, block, or vertical
bar depending on the application.
(6) Typewriter keys – Typewriter keys (also called alphanumeric keys) are used to enter
text and characters. Keys with blue print on them behave differently when combined
with control keys or the <Fn> key.
(7) Numeric Keypad – Pressing <NumLock> on the keyboard activates the embedded
numeric keypad numbers and functions printed in blue on top of the keys. When you
press <NumLock> again, the keys revert to their normal functions as typewriter keys.
Figure 1-7
Embedded Numeric Keypad
Integrated Microphone
This allows you to instantly record voice annotations (normally saved as WAV files) and later
attached them to documents and presentation using the notebook integrated audio system and
application software. Since the notebook also supports full-duplex audio capabilities, you can
talk to the microphone and at the same time listen to others talk when connected to a
speakerphone modem, Internet live chat, or video conferencing.
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1.4.2 Front Side of the Notebook
Figure 1-8
Front Side of the Notebook
Woofer
These speakers produce heavy bass voice output for music listening.
Built-in Stereo Speakers
At the front left and right sides of the base unit are two built-in stereo mini speakers with
sound boxes. The speakers are controlled by the audio controller of the notebook and
activated by installing the audio driver. For adjusting the volume of the speakers, you can use
the volume control program under Microsoft OS or by adjusting the thumb-wheel volume
knob also found on the left side of the notebook.
Lock On / Off Switch
This Lock Switch executes two functions as to power on/off the Audio DJ CD player and to
lock or unlock the Audio DJ status. To power on or off the Audio DJ CD player, slide the
switch right aside. To lock or unlock the status of your Audio DJ, slide the switch left aside.
When your Audio DJ is in locking status while the music is playing, no matter what button is
pressed, the music still continues to play. The function of this switch is to prevent you from
touching any button accidentally.
Remind Button
Press the button for reverting to previous music. Press and hold this button to fast rewind the
audio CD.
Cover Switch
The Cover Switch is found inside the notebook assembly just underneath the latch opening
where you insert the LCD cover hook. Whenever the LCD cover is closed, it activates the
Suspend mode or switches the display to CRT if there is an external monitor connected.
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When Suspend-to-RAM mode is activated, make sure not to leave the system
for a long period when running at battery mode. The battery will continue to drain
some power even in Suspend mode. It is better to save all files and shutdown
the power instead or run Suspend-to-Disk mode.
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Audio-DJ Display
The display shows the number of the music currently playing.
Forward Button
Press the button for playing the next music. Press and hold this button to fast forward the
audio CD
Stop Button
Press the button to stop the music.
Play Button
Press the button to play the music.
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The function of Audio DJ can be workable either in Windows system or operate it
without powering on the computer. For execute this function, you should first
install the Easy Button driver. Please refer to Section 5 of Chapter 2 of user
manual for installation procedures. However, if your OS is Windows 98, you
should download and install the "Windows Media Player 7" from Microsoft's
Website to activate this function.
1.4.3 The Right Side of the Notebook
The right side of the notebook computer offers the features shown in the following figure.
Figure 1-9
Right Side of the Notebook
BlueTooth LED
The LED is light when you activate with the Bluetooth function.
PCMCIA Slot Compartment
The PCMCIA slot compartment houses two card slots that support two PCMCIA Type II
cards at the same time or one Type III card. The notebook uses a CardBus PCMCIA
controller that supports 5V and 3V 32-bit CardBus and 16-bit PC cards. The PCMCIA slot
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compartment comes with vertical sliding doors so you can directly insert the PC card. If you
are using a Type III card, insert the Type III card into the top slot.
To remove the inserted PC card, slightly push the button found on the right side of the PC slot
to release the eject button. Then push it again to release the PC card. The upper left button
releases the card on the top slot while the lower right button releases the card on the bottom
slot. When the PC card has moved out a space out of the slot, hold the edges of the card and
slowly slide it out.
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For full functionality of PC cards, always ask for the latest driver from your
PCMCIA card dealer or download it from their Internet website.
For network PC cards, you need first to stop the device under the PC Card
properties of Windows Control Panel. Otherwise, this may cause system hang or
system fatal error.
IR Port
Wireless data transfer of files between your notebook computer and an IR-equipped device or
notebook computer. You can also print to an IR-equipped printer without using cables. The
SIR mode provides up to 115.2Kbps of data transfer rate.
Thumb-Wheel Volume Control
The notebook includes a thumb-wheel volume knob to easily adjust the volume level of the
built-in speakers or the external earphone/headphone set.
Headphone Jack
This jack (1/8-inch mini-jack) allows you to connect an external headphone, earphone, or
powered speakers for personal listening.
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Turn the volume level down first before placing the earphone or headphone set
into your ear. Then adjust the volume according to your listening level.
If you get noise feedback on the external speaker, try to lower down the volume
knob on the speaker and adjust the volume using the notebook’s volume control
buttons or the software.
Microphone Jack
The microphone jack (1/8-inch mini-jack) allows you to connect an external microphone with
600-ohm dynamic in place of the built-in microphone of the notebook for monophonic sound
recording directly into your notebook computer. The external microphone provides lesser
recording noise compared to the built-in microphone of the notebook.
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Plugging in an external microphone disables the internal microphone.
USB (Universal Serial Bus) Ports
The USB (Universal Serial Bus) Port is a port with the symbol
. This 4-pin slim port allows
you to connect multiple USB devices through daisy chaining or through a USB hub and use them
all simultaneously. The USB specification states it can support up to 127 USB devices running at
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up to 12Mbps. This notebook provides two USB ports.
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When you resume the system from suspend mode, the USB port may not
initialize properly. If in case the USB device does not work, unplug and plug the
USB device again. This is a known bug released by Intel and Microsoft
Windows.
PS/2 Port
Use the standard PS/2 port to connect an external PS/2-style mouse, PS/2-style keyboard, or
PS/2 style Numeric Keypad to the system. With a Y-cable adapter which user can purchase at
local electronic store, user can connect any combination of two of these devices at the same
time. For non-PS/2 keyboard, you need to use a keyboard adapter that converts the DIN-type
connector to PS/2 connector.
Air Inhalant
Inhale the air into your computer to keep it within operating temperature.
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Do not block the fan while the notebook is in use.
1.4.4 The Left Side of the Notebook
Figure 1-10
Locking Device Keyhole
Right Side of the Notebook
Lets you attach a Kensington security system or a compatible lock to secure your notebook
computer.
CD-ROM / DVD-ROM / CD-RW Drive
The notebook comes with a standard 24X+ speed ATAPI IDE CD-ROM drive that supports
all major CD formats like CD-R, Photo CD, and Video CD. The drive utilizes a pop-out tray
loading mechanism and supports bootable CD by setting the BIOS Setup program. Refer to
Chapter 2 of User Manual on how to install the CD-ROM driver. The notebook also comes
with the 8X+ speed DVD-ROM drive or 4X+ speed CD-RW driver options.
Floppy Diskette Drive (FDD)
The built-in 3.5 inch FDD allows you to use any standard double-sided high-density (DSHD)
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diskette for copying and transferring data files. In the BIOS Setup program of the notebook,
you also could disable the FDD option or set a password option when accessing the drive.
1.4.5 The Rear Side of the Notebook
Figure 1-11
Rear Side of the Notebook
AC Power Port
Lets you attach the notebook to the AC power source using the AC adapter that comes with
your system. Keep the system connected to AC power whenever possible to keep the battery
pack and internal CMOS battery charged. The Battery Charge LED will activate whenever
the battery is being recharged.
Printer Port (LPT1)
The printer port lets you connect a 25-pin parallel device such as printer, ZIP drive, or remote
data transfer cable. Many operating systems and software applications refer to this port as
LPT1. You can run the BIOS setup program to change the configuration of the parallel port to
Uni-directional, ECP or EPP mode.
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The default setting for the parallel port on your notebook computer is set to EPP
mode. Some parallel devices may not function with the default setting. You need
to run the BIOS Setup program to adjust the settings.
TV-Out Port
Lets you connect to a RCA TV connector for presentation or VCD, DVD watching.
Air-Outlet Vent
Emits the heat out of your computer and keeps it within operating temperature.
VGA Port (CRT)
The VGA port lets you connect an external VGA (CRT) monitor to the notebook. You can
also run the LCD and the external CRT monitor display simultaneously; or switch it to CRT
only using the function hot-key (Fn+F3). When switch to CRT only, you can set the display
resolution up to 1280x1024 at 16M colors (32-bit true color).
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Series Port (COM 1)
The 9-pin serial port provides a serial interface to which you can connect an RS-232C device
such as external serial mouse or modem. This port is commonly referred to as COM1.
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When connecting an external serial mouse, you must first power off the system
before connecting the external mouse. It can auto-detect the serial mouse
hardware and run both glide pad and serial mouse simultaneously.
Whenever using an external mouse in place of the built-in glide pad, it is
recommended to switch the mouse driver to the default standard Microsoft
mouse driver.
LAN Port
If you purchase an internal 10Base-T/100Base-TX LAN module, it connects your computer to
other computers/networks through a local area network (LAN).
Modem Port
The modem port provides a reserve jack for installing an internal modem with RJ-11 jack.
The internal modem is a 56Kbps-fax/data PCI modem and supports the latest V.90 standard
and sort of a PCI add-in card reduced into a smaller compact form. The internal module uses
mini-PCI technology and is inserted into the mini-PCI socket found on the underside of the
notebook. It keeps you connected to the outside world through networks.
IEEE1394 Port
IEEE 1394 port is a high speed I/O port that can transfer high levels of data in real-time, such
as external hard disk, Digital Video Camera.
USB (Universal Serial Bus) Ports
The USB (Universal Serial Bus) Port is a port with the symbol
. This 4-pin slim port allows
you to connect multiple USB devices through daisy chaining or through a USB hub and use them
all simultaneously. The USB specification states it can support up to 127 USB devices running at
up to 12Mbps. This notebook provides two USB ports.
L
When you resume the system from suspend mode, the USB port may not
initialize properly. If in case the USB device does not work, unplug and plug the
USB device again. This is a known bug released by Intel and Microsoft
Windows.
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1.4.6 The Under Side of the Notebook
Figure 1-12
Tilt Foot (Left and Right)
Under Side of the Notebook
Allow you to tilt the rear of the notebook upward to provide flexible keyboard angle for more
comfortable typing.
Memory Compartment
Found on the underside of the notebook is the memory compartment. Underneath the cover
are two 144-pin SODIMM memory slots for inserting and upgrading the system memory
using 64MB, 128MB, or 256MB SODIMM. The notebook uses PC-100/133 SDRAM
modules for faster memory access. You can upgrade the total memory up to 512MB. One is
inserted with a SDRAM configured by the factory. The other is empty for upgrade use. Refer
to Chapter 7 on how to upgrade the system memory.
Battery Release Latch
Also found on the underside of the notebook is the battery bay latch. To remove the battery
pack, you need to push this latch to the left end and at the same time pull the battery pack.
Battery Bay
The battery bay stores the Lithium-Ion (Li-Ion) or Nickel Metal-Hydride (NiMH) battery pack for
off-the-cord operation. The battery pack is instantly charge whenever you connect the AC adapter
to the notebook. It is very important to always have the battery installed on the notebook to have it
always charged and conditioned by the AC adapter.
Mini-PCI Socket Compartment
This compartment provides the mini-PCI socket for inserting optional built-in Modem, LAN,
or Combo card. Refer to Chapter 2 of User Manual for installing the Modem module.
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1.5 Notebook Accessories and System Options
It is also important to understand the accessories that come along with the notebook and the
options for fully utilizing the capabilities of the computer. This section describes briefly what
these accessories and options are.
1.5.1 AC Adapter and Power Cord
The AC Adapter supplies external power to your computer and at the same time charges the
internal battery pack. The AC adapter has an auto-switching design that can connect to any
100VAC ~ 240VAC power outlets. Connect the adapter to the AC wall outlet using the power
cord. You just change the power cord if you are going to use your notebook in other countries
with different connector outlets. When you connect the AC adapter, it charges the battery
whether or not the notebook computer is powered on. There is an LED on the AC adapter to
indicate if DC power is already available.
1.5.2 Battery Pack
Aside from the AC adapter, your computer can also be powered through the removable
battery pack. The battery pack uses rechargeable Nickel Metal-Hydride (NiMH) or Lithium-
Ion (Li-Ion) battery cells that can run for 2 to 2.5 hours when fully charged and power
management enabled. Recharging the battery takes around 2.5 to 3 hours when the computer
is off.
You should always leave the battery inside your computer even when using the AC adapter as
it also acts as back-up power supply in case power from the AC adapter is cut off. It is also
very important to have the battery pack always charged to prevent battery cell degradation. If
the AC adapter is not connected or not available, and the notebook is not going to be used for
some period, it is advisable to remove the battery pack from the notebook to prevent any
current leak.
1.5.3 Internal Modem Module
The notebook allows you to insert a proprietary internal 56Kbps-modem card to the notebook
found on the underside of the notebook. The internal modem card supports only fax and data
communication and is V.90-compliant. You connect the telephone line to the RJ-11 jack
found on the rear side of the notebook.
1.5.4 Internal Ethernet LAN Module
This notebook comes with an optional 10Base-T/100Base-TX LAN module that supports data
transfer rates at 10Mbps and can be up to 100Mbps.
1.5.5 DVD-ROM Drive
Other than the internal CD-ROM drive, the notebook also provides optional factory built-in
DVD-ROM drive. DVD-ROM drives are also backward compatible with CD-ROM, so you
can also use any audio CDs, video CDs, photo CDs, and CD-R. Using a software MPEG-
2/DVD program, the notebook can playback any commercial DVD movie titles.
1.5.6 CD-RW Drive
This device pack can write data to CD-R or CD-RW CD for you to backup the data.
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1.5.7 Audio-DJ
This notebook comes with optional built-in Audio DJ panel. It can play your Audio CD like
the CD player without powering on the whole computer.
1.5.8 Blue Tooth Module
This notebook is ready for Bluetooth technology. This is a wireless connection standard in a
short-range radio technology. It aims at simplifying communication between each device with
bluetooth module. Bluetooth is in essence a “personal-area network” technology for
connecting computers to peripherals and mobile phones.
1.6 System BIOS SETUP Program
The notebook uses the Phoenix BIOS (Basic Input-Output System) Setup program that allows
you to set several system configurations in changing the way the system performs. This
includes your system time and date, disk drive configuration, I/O device controls, boot drive
sequence, and power management settings. The information is then stored in the CMOS RAM
chip and will remain permanent unless you change it again. The notebook also uses EPROM
Flash BIOS that allows you to update the system BIOS by simply overwriting it using the
Phoenix Flash programming utility.
Before boot-up, the system will read the BIOS settings and compare them to the equipment
check conducted during the POST (Power-On Self-Test). As the POST (Power-On Self Test)
executes during the boot up process or if an error occurs, an error message will be displayed
on the screen, the screen will display the following message: ”Press <F2> to Enter SETUP”.
You will then be prompted to run the BIOS Setup Program by pressing the <F2> key to run
the BIOS Setup program.
The BIOS Setup program is organized into five menus which you can select using the Å and
Æ keys. To move from one option to another, you use the up and down arrow keys while
using the <F5> and <F6>, or <+>and <-> keys to change the settings. On the right hand side
of the screen are some brief help descriptions of each item you want to change.
On the BIOS Setup program, you will find the following parts on the screen:
•
•
•
•
Menu Bar - found on the top line of the screen. Each of the five items has a separate
menu screen.
Parameters - found on the left side of the screen. This area lists the parameters and
their current settings.
Item Specific Help - found on the right side of the screen. This area describes each
parameter and its available settings.
Key Status Bar- the bottom part of the screen. These lines display the keys available
to move the cursor, select a particular function and so forth.
To exit the BIOS Setup program, simply press the <Esc> key and select from the Exit menu
whether you want to Save changes and exit; Discard Changes and exit.
The following table lists the keys on how to edit and move around the setup menus inside.
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KEY
<F1>
↑ ↓
WHAT IT DOES
Shows on-line help on key functions.
Moves the cursor between the displayed parameters.
Modifies the current parameter settings.
Load default configuration.
- / +
<F9>
Esc
Exits the current menu and returns to the main menu or go directly to
the Exit menu.
ÅÆ
Changes between displayed menus.
<Enter>
For some parameter settings, select and moves the cursor between
the sub-menu. Also moves the cursor to the next line or selection.
<F10>
Save changes and exit.
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Some information here may not be available or different from other date code
versions of the notebook BIOS. Always check for the latest BIOS update from
the FIC Internet homepage. ftp://pcg.fic.com.tw/NBTECH
1.6.1 Using the Main Menu
The BIOS Setup Main Menu contains the settings for system time and date, and disk drives as
well as CPU and system memory information.
PhoenixBIOS Setup Utility
Main
Advanced
Security
Boot
Exit
Item Specific Help
System Time:
System Date:
Language:
[12:00:00]
[01/01/2001]
<Tab>, <Shift-Tab>, or
<Enter> selects field
[English
(US)]
Diskette A:
Internal HDD
[1.44/1.25 MB 3½”]
[20004MB]
4
Internal DVD/CD-ROM
Installed
Boot Display Device:
[Both]
System Memory
Extended Memory
CPU Type
640 KB
262143 KB
Pentium® III
1000 MHz
CPU Speed
BIOS Version
1.0A-0003-3330
F1 Help
Esc Exit
Select Item -/+
Change Values
F9 Setup Defaults
K‚
Select Menu Enter Select Sub-Menu F10 Save and Exit
st
4
Figure 1-13
BIOS Setup Main Menu
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„ System Time–Allows you to change the system time using the
hour:minute:second format of the computer. Enter the current time for reach field
and use the <Tab>, <Shift>+<Tab>, or <Enter> key to move from one field or back
to another. You can also change the system time from your operating system.
„ System Date– This field lets you set the system date using the month/date/year
format. Enter the current time for reach field and use the <Tab>, <Shift>+<Tab>, or
<Enter> key to move from one field or back to another. You can also change the
system time from your operating system.
„ Language– This field allows you to select the display language for the BIOS by
the <Tab>, <Shift>+<Tab>, or <Enter> key to move from one field or back to
another..
„ Diskette Drive A– This field allows you to enable or disable the built-in 1.44
3½ ” Diskette by pressing the <Enter> key.
„ Internal HDD– This field displays various parameters for the hard disk drive. If
type [Auto] is selected, the system automatically sets these parameters. If type
[User] is selected, Cylinders, Heads and Sectors can be edited.
„ Internal DVD/CD-ROM –This field is for information only as the BIOS
automatically detects the internal CD-ROM or DVD-ROM Drive.
„ Boot Display Device– This field allows you to set the output boot display to
the LCD, CRT, or Both.
„ System Memory, Extended Memory, CPU Type, CPU Speed and
BIOS Version– These fields are for information only as the BIOS automatically
detects related values during Power-On Self-Test (POST).
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Internal HDD Sub-Menu
PhoenixBIOS Setup Utility
Main
Internal HDD [10056MB]
Item Specific Help
Type:
[Auto]
[16383]
[16]
User = you enter
Parameters of hard-disk
Drive installed at this
Connection.
Cylinders:
Heads:
Sectors:
[63]
Maximum Capacity:
10056MB
Auto = autotypes
Hard-disk drive
Multi-Sector Transfers:
[16 Sectors]
[Enabled]
Installed here
LBA Mode Control:
32 Bit I/O:
1-39 = you select
pre-determined type of
[Disabled]
Transfer Mode:
SMART Monitoring:
Ultra DMA Mode:
[FPIO 4 / DMA 2] hard-disk drive
Enabled
Install here.
[Mode 4]
CD-ROM = a CD-ROM drive
is installed here.
ATAPI Removable =
Removable disk drive is
installed here
F1 Help
Select Item −/+
Change Values
F9
Setup Defaults
K‚
Esc Exit
Select Menu Enter Select ꢀSub-Menu F10 Save and Exit
ÅÆ
Figure 1-14
Internal HDD/CD-ROM Sub-Menu
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1.6.2 Using the Advanced Menu
The Advanced Menu allows you to configure the OS and I/O device settings.
PhoenixBIOS Setup Utility
Main
Advanced
Security
Boot
Exit
Item Specific Help
PS/2 Mouse
[Enabled]
[Enabled]
[Enabled]
[8 Mb]
LCD Panel View Expansion-
Silent Boot:
‘Disabled’ prevents any
installed PS/2 mouse
from functioning, but
frees up IRQ 12.
Frame Buffer Size:
I/O Device Configuration
4
‘Enabled’ allows the
operating system to
determine whrther to
Enable or disable the
mouse.
F1 Help
Select Item -/+ Change Values
F9 Setup Defaults
K‚
Esc Exit
Select Menu EnterSelect ꢀSub-Menu F10 Save and Exit
Figure 1-15 BIOS Setup Advanced Menu
st
„ PS/2 Mouse– [Disabled] prevents any installed PS/2 mouse from functioning,
but frees up IRQ12. [Both] allows both internal and external PS/2 mouse to be
active. [Auto] will only allow the external PS/2 mouse to be active if it is detected.
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„ LCD Panel View Expansion-
„ Silent Boot– Select boot screen during POST.
Gelöscht: <#>Local BUS IDE
adapter– Enable the integrated local bus
IDE adapter.¶
„ Frame Buffer Size– Allows you to select sharing VGA memory size from
SDRAM. If you want to play DVD with Power DVD, please set the size of VGA
frame buffer size to 16MB or 32MB and enable Hardware accelerator function
under Power DVD.
Formatiert
„ I/O Device Configuration – Lets you configure input/output device such
as Serial Port, Parallel Port, and Floppy disk controller.
PhoenixBIOS Setup Utility
Advanced
I/O Device Configuration
Item Specific Help
Configure serial port
using options:
Serial port A:
[Enabled]
[3F8 IRQ4]
[Enabled]
[IrDA]
Base I/O address
Infrared port:
Mode:
[Disabled]
No configuration
Base I/O address
Parallel port:
Mode:
[2F8 IRQ3]
[Enabled]
[EPP]
[Enabled]
User configuration
Base I/O address
Floppy disk controller:
[378]
[Enabled]
[Auto]
BIOS or OS chooses
configuration
F1 Help
Esc Exit
Select Item -/+
Change Values
F9
Setup Defaults
K‚
Select Menu Enter Select ꢀSub-Menu F10 Save and Exit
st
Figure 1-16 I/O Device Configuration Sub-Menu
1-24
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If you disable a device in BIOS Setup, you cannot enable or assign it using the
Windows (98 or 2000) Device Manager. The device is not listed in the Windows
device list. You need to select any setting other than “Disable” in Setup.
„ Serial PortA – You can press <Enter> to select Enabled, Disabled, or Auto
option for enabled or disabled this port, or automatically sensed the address
assignment by BIOS or OS. When you set the configured parallel port to Enabled
rather than Auto, you should also set the parameter of Base I/O address for this port.
„ Infrared Port– You can press <Enter> to select Enabled, Disabled, or Auto
option for enabled or disabled this port, or automatically sensed the address
assignment by BIOS or OS. When you set the configured parallel port to Enabled
rather than Auto, you should also set the parameter of Base I/O address for this port.
„ Parallel Port– Allows you to press <Enter> to select the Enabled, Disabled,
or Auto option for enabled or disabled this port, or automatically sensed the address
assignment by BIOS or OS.
„ Mode– Allows you to press <Enter> to select a parallel mode as Uni-directional,
EPP, or ECP when the parallel port is configured. When you set the configured
parallel port to Enabled rather than Auto, you should also set the parameter of Base
I/O address for this port.
„ Floppy Disk Controller–Allows you to press <Enter> to select the
Enabled or Disabled option for configured or not configured the floppy disk
controller.
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1.6.3 Using the Security Menu
The Security menu allows you to set the system password as well as disk-protection security.
PhoenixBIOS Setup Utility
Main
Advanced
Security
Boot
Exit
Item Specific Help
Set Supervisor Password
Set User Password
[Enter]
[Enter]
Supervisor Password
controls access to the
setup utility.
Password on boot:
Fixed disk boot sector:
Diskette access:
[Disabled]
[Normal]
[Supervisor]
F1 Help
Esc Exit
Select Item -/+
Change Values
F9 Setup Defaults
K‚
Select Menu Enter Select Sub-Menu F10 Save and Exit
st
Figure 1-17
BIOS Setup Security Menu
„ Set Supervisor Password– Specifies if the system prompts you to enter a
password when entering Setup.
„ Set User Password– Specifies if the system prompts you to enter a password
when accessing the system. The Set User Password function will be enabled once a
Supervisor password is set. Enter a new password with up to eight alphanumeric
characters, and then enter this same new password again for confirmation.
„ Password on boot– Enables password check when booting.
„ Fixed disk boot sector– [Write Protect] enables write protect boot sector
on hard disk to prevent against viruses. [Normal] disables this write protect
function.
„ Diskette access– Controls access to diskette drive.
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1.6.4 Using the Boot Menu
The Boot menu lets you decide the boot order of booting devices including:
PhoenixBIOS Setup Utility
Main
Advanced
Security
Boot
Exit
Item Specific Help
+ Removable Devices
+ Hard Drive
Use <K> or <‚> to
ATAPI CD-ROM Drive
select a device, then
press <+> or <-> to
move the device up or
down.
<Enter> expends or
Collapses device.
<Ctrl+Enter> expends
all.
F1 Help
Esc Exit
Select Item -/+
Change Values
F9 Setup Defaults
K‚
Select Menu Enter Select Sub-Menu F10 Save and Exit
st
Figure 1-18
BIOS Setup Boot Menu
„ Removable Devices – put this option on top if you want to boot from a
bootable floppy diskette (Drive A:\).
„ Hard Drive – put this option on top if you want to boot from a bootable hard
disk drive (Drive C:\)
„ ATAPI CD-ROM Drive – put this option on top if you want to boot from a
bootable CD-ROM like Windows NT /2000 (Drive D:\).
„ Network Boot – put this option on top if you want to boot from LAN network
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1.6.5 How to Exit the Setup Program
There are three choices to escape from the Setup program.
PhoenixBIOS Setup Utility
Main
Advanced
Security
Boot
Exit
Item Specific Help
Exit Saving Changes
Exit Discarding Changes
Load Setup Defaults
Discard Changes
Exit System Setup and
save your changes to
CMOS.
Save Changes
Battery Refresh
F1 Help
Esc Exit
Select Item -/+
Change Values
F9 Setup Defaults
K‚
Select Menu Enter Select Sub-Menu F10 Save and Exit
st
Figure 1-19
BIOS Setup Exit Menu
„ Exit Saving Changes– Exits System Setup and saves your changes to
CMOS.
„ Exit Discard Changes– Exits Setup utility without saving Setup data to
CMOS.
„ Load Setup Defaults– Loads the default settings for all items in Setup.
„ Discard Changes– Reverts to previously selected settings.
„ Save Changes– Saves Setup data to CMOS.
„ Battery Refresh– Reactivate the battery.
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Chapter
2
Installation and Upgrade
2.1 Overview
This chapter provides guidelines on installing the device drivers for the built-in features of the
A360. Most of the driver installation procedures mentioned here are only for Windows 98 /
Me and Windows 2000. This chapter also includes procedures on how to upgrade major
internal system components like CPU, memory, hard disk, and feature card modules.
2.2 Notebook Drivers and Utilities
The notebook requires several device drivers that you need to install and setup before you can
fully operate the notebook. These are:
•
•
•
•
•
•
•
•
Phoenix PHDISK Suspend-to-Disk Utility – DOS
S3 Savage4 (Integrated in Twister) VGA Driver – Windows 98 / Me / 2000
VIA PCI audio (Integrated in VT82C686B) Driver – Windows 98 / Me / 2000
Synaptics Touch Pad Driver – Windows 98 / Me / 2000
O2Micro OZ6933 PCMCIA Driver – Windows 98
VIA Twister chipset Driver – Windows 98 / Me / 2000
Easy Button Driver – Windows 98 / Me / 2000
Easy Mail Driver – Windows 98 / Me / 2000
The notebook also comes with other option devices that requires driver installation:
•
•
•
Askey 1456VQL19R-4 Data Fax Modem – Windows 98 / Me / 2000
Ambit Intel 82562EH LAN – Windows 98 / Me / 2000
Askey Combo Modem / LAN – Windows 98 / Me / 2000
L
updates.
2.2.1 Running the PHDISK STD Utility
The PHDISK utility (version: 4 .32) of the notebook allows you to create a suspend-to-disk
(STD) file or partition that is used to save the opened files when you activate STD mode and
power off the computer. If you want to make use of the STD feature under Windows 98, you
need first to run the PHDISK utility.
L
Since Windows Me, Windows 2000, or above version would be enabled
Hibernate Mode in place of suspend-to-disk (STD) Mode, it’s not necessarily to
run the PHDISK utility.
Running the PHDISK STD Utility
Load the notebook driver CD, look for the PHDISK program file, and run PHDISK under
Safe mode command prompt only in windows system. When you execute “PHDisk.exe”
first time, the program will ask you to choose one action from (1,2,3,4). Action 1 is “Create
partition”. Action 2 is “Create File”. Action 3 is “Reboot”. Action 4 is “Exit”. You can use
either of the following two options for executing PHDISK utility:
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1. PHDISK /Create /Partition - you can choose to run Suspend-to-Disk and save your
work into an allocated fixed disk partition. This option should be done before
partitioning and formatting your hard disk. The advantage of this option is that it is
more secure since the files are saved in a separate partition and has no risk of being
deleted. The disadvantage of this is that you need to allocate enough disk partition for
future memory upgrade. The STD partition should always be larger than the system
memory RAM.
2. PHDISK /Create /File - you can also choose to run Suspend-to-Disk and save your
work into a STD file. You do not need to allocate an extra disk partition when running
this option. The advantage of this is that you do not need to allocate or waste extra disk
partition. The disadvantage of this option is that it is less secure since there is risk of
deleting the STD file although the file is hidden.
It’s better to choose action 2 to create the SAVE2DSK.BIN file. The program will ask you to
input the size of this file. You just only input the value according to the suggestion. After
executing “PHDisk.exe”, you will get some information about the SAVE2DSK.BIN file
created by PHDISK program. The size of this file will depend on the installed RAM memory
of your computer. This file also is hidden and has read-only attributes.
After doing so or executing it next time, the program will ask you to choose one action from
(1,2,3,4). Action 1 is “Create File”. Action 2 is “Delete File”. Action 3 is “Reboot”. Action 4
is “Exit”. Choose action 1 to create another SAVE2DSK.BIN file or action 2 to delete it.
After PHDISK has completed the STD partition, you will be prompted to reboot the system.
L
Whenever you upgrade the memory, you need to delete the existing STD file and
create a new one according to the new memory size. Run PHDISK and choose
action 2 to delete existing STD file.
2.2.2 Installing Windows 98 / Me / 2000 from CD / DVD ROM
This section provides Windows 98 / Me / 2000 installation guide from the CD-ROM or DVD-
ROM device.
Installing Windows 98 / Me from CD-ROM / DVD-ROM
The easiest way to install Windows 98 / Me is to boot from Windows 98 start-up disk. With
Windows 98 / Me start-up disk, you don't need to install CD-ROM driver since the start-up
disk can support virtually all CD-ROM device. Insert Windows 98 / Me Installation CD into
CD-ROM drive and run "setup.exe".
If you don't have Windows 98 / Me start-up disk, you need to install CD-ROM /DVD-ROM
driver under DOS. Then, insert Windows 98 / Me Installation CD into CD-ROM drive and
run "setup.exe".
Installing Windows 2000 from CD-ROM / DVD-ROM
To install Windows 2000 directly from your CD-ROM, insert the Windows 2000 installation
CD into CD-ROM drive with following the instructions on the screen to finish the
installation. You could go to Boot menu of BIOS setup menu to confirm the priority of boot
device. Use arrow key to select "ATAPI CD-ROM Drive", and then use "+" or "-" to move it
to the top. Go to Exit menu and select “Exit Saving Changes”.
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2.2.3 Installing the VGA Device Driver
Your notebook computer uses the high-performance S3 Savage4 VGA controller, which is an
AGP 4x video local bus, 2D/3D Graphic Engine. Following is the procedure for installing the
VGA Driver for Windows 98, Windows Me and Windows 2000:
Installing VGA Driver for Windows 98
1. Boot Windows 98 from your hard disk and insert the disc containing the VGA driver for
Windows 98.
2. Click the Start button, then click Settings, and Control Panel. Double click System and
click Device Manager tab. Under Display Adapters, you'll see Standard PCI Graphics
Adapter (VGA). Select it and double click it.
3. Choose Driver button and then click Update Driver, Next, and Next again to search for
the driver.
4. Tick Specify a location and click Browse button. Then, navigate to
"\Drivers\Win98\VGA" and click Next.
5. Click Next to accept the updated driver for S3 Graphics Inc Twister driver.
6. Click Next to continue with VGA driver installation.
7. Click Finish to complete installation.
8. Restart Computer to finish setting up VGA.
Installing VGA Driver for Windows Me
1. Boot Windows Me from your hard disk and insert the disc containing the VGA driver for
Windows Me.
2. Click the Start button, then click Settings, and Control Panel. Double click System and
click Device Manager tab. Under Display Adapters, you'll see Standard PCI Graphics
Adapter (VGA). Select it and double click it.
3. Choose Driver button and then click Update Driver, Next, and Next again to search for
the driver.
4. Select "Specify the location of the driver" and click Next to continue.
5. Tick on "Specify a location box". Then, click Next and Browse buttons and navigate to
the VGA driver location as "\Drivers\ WinMe\VGA". Click OK and Next to begin
searching the driver.
6. The Update Device Driver Wizard will found S3 Graphics Inc. Twister. Click Next to
continue installing the driver.
7. Click Finish button to finish installing VGA driver and Yes to restart the computer.
Installing VGA Driver for Windows 2000
1. Click the Start button, then point to Settings, and click Control Panel.
2. Double-click on the System icon, Hardware, and then click on the Device Manager
folder tab.
3. Under the Other Devices line, you will find the Video Controller (VGA compatible),
and then Scan for Hardware Changes buttons to appear the New Hardware Found
Message Box.
4. In the Found New Hardware Wizard message box which shows searching Video
Controller (VGA compatible) driver. Click Next to proceed the further step.
5. Select "Search for a suitable driver for my device", and click Next.
6. Tick on "Specify a location box", then, click Next and Browse buttons, and then
navigate to the VGA driver location as "\Drivers\ Win2K\VGA".
7. Click OK and Next to begin searching the driver. The Add New Hardware will found S3
Graphics Inc. Twister.
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8. Click Next to continue installing the driver.
9. Click Finish button to finish installing VGA driver and Click Yes to restart the computer.
2.2.4 Installing the Audio Device Driver
Your notebook computer uses AD1886 AC97 Codec 2.1 Audio controller.
Installing Audio Driver for Windows 98
1. Boot Windows 98 from your hard disk and insert the disc containing the Audio driver for
Windows 98.
2. Click Start, Settings, and Control Panel. Double click System and click Device
Manager tab. Under Other Devices, you'll see PCI Multimedia Audio Device.
3. Click Refresh button. The Add New Hardware Wizard will detect PCI Multimedia
Audio Device.
4. Click Next to search for the driver. Click Next to continue.
5. Tick Specify a location and click Browse button. Then, navigate to
"\Drivers\Win98\Audio" and click Next.
6. Click Next to accept the updated driver for SoundMAX Integrated Digital Audio
driver.
7. Click Finish to complete installation. Restart Computer to finish setting up Audio.
Installing Audio Driver for Windows Me
1. Boot Windows Me from your hard disk and insert the disc containing the Audio driver for
Windows Me.
2. Click Start, Settings, and Control Panel. Double click System and click Device
Manager tab. Under Other Devices, you'll see PCI Multimedia Audio Device.
3. Click Refresh button. The Add New Hardware Wizard will detect PCI Multimedia
Audio Device. Click Next to search for the driver.
4. Select "Specify the location of the driver" and click Next to continue.
5. Tick on "Specify a location box", then click Next and Browse buttons and navigate to
the Audio driver location as "\Drivers\WinMe\ Audio".
6. Click OK and Next to begin searching the driver. The Update Device Driver Wizard
will found SoundMAX Integrated Digital Audio. Click Next to continue installing the
driver.
7. Click Finish button to finish installing Audio driver and Yes to restart the computer.
Installing Audio Driver for Windows 2000
1. Click the Start button, then point to Settings, and click Control Panel.
2. Double-click on the System icon, Hardware and then click on the Device Manager
folder tab.
3. Under the Other Devices line, you will find the Multimedia Audio Controller, and then
Scan for hardware changes buttons to appear the New Hardware Found Message Box.
4. In the Found New Hardware Wizard message box which shows searching Multimedia
Audio Controller driver. Click Next to proceed to the next step.
5. Select "Search for a suitable driver for my device", and click Next.
6. Tick on "Specify a location box", then click Next and Browse buttons, and navigate to
the Audio driver location as "\Drivers\ Win2K\Audio".
7. Click OK and Next to begin searching the driver. The Add New Hardware will found
SoundMAX Integrated Digital Audio.
8. Click Yes to continue installing the driver.
9. Click Finish button to finish installing Audio driver.
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2.2.5 Installing Touch Pad Driver
Following is the procedure for installing Synaptics touch pad driver.
Installing Touch Pad Driver for Windows 98 / Me / 2000
1. Boot Windows from your hard disk and insert the diskette containing touch pad driver.
2. Click the Start button, then click Run. In the Run dialog box, click Browse button and
navigate to the directory as "\Driver\Win98\Touch Pad\setup.exe", "WinMe", or
"Win2K" path according to your Operating System and run "Setup.exe".
3. Execute the setup program and then select the language for this installation. After that, a
Welcome dialog box appears.
4. Click Next continuously three times when the screen appears the Next button.
5. Click OK to restart your system.
2.2.6 Installing PCMCIA Driver
Following is the procedure for installing O2Micro OZ6933 CardBus driver on Windows 98.
Under Windows Me or Windows 2000, you could use the built-in driver for OZ6933 CardBus
contoller without any upgrade.
Installing PCMCIA Driver for Windows 98
1. Boot Windows from your hard disk and insert the disc containing the chip driver for
Windows.
2. Click the Start button and then click Run. In the Run dialog box, click Browse button
and navigate to the directory as "\Drivers\Win98\PCMCIA\O2setup.exe" where the
chip driver is located.
3. Execute the setup program and then the dialog box appears. Click OK to copy necessary
files to the system.
4. Finally click Yes to restart the computer to finish the installation.
2.2.7 Installing Twister Driver
VIA Video Accelerator 3D Adapter (English version) provides better video performance to
your computer. For installing the chip driver, please follow the procedures indicated below:
Installing Twister Driver for Windows 98 / Me / 2000
1. Boot Windows from your hard disk and insert the disc containing the chip driver for
Windows.
2. Click the Start button and then click Run. In the Run dialog box, click Browse button
and navigate to the directory as "\Drivers\Twis-chip\setup.exe" where the chip driver is
located.
3. The system may prompt you the message to restart the computer to finish the installation.
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2.2.8 Installing Internal Modem Device Driver
Your notebook computer may come with an optional internal modem. The internal modem is
a 56Kps V.90 Askey Data Fax modem.
Installing Internal Modem for Windows 98 / Me / 2000
Figure 2-1
Mini-PCI Socket Compartment Door
1. Locate the modem module socket. Align the notch with the notch in the socket
connector and insert the module as follows:
−
−
Insert the cable into the modem module.
Hold the modem module at an angle and align the modem module connector with
the socket in the system. Push the connector into the socket.
Press down on the edge of the modem module until the locking tabs on the sides
snap into place, securing the module.
−
Cable
Figure 2-2
Mini-PCI Socket Compartment
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2. To remove the modem module, press the locking tabs away from the sides of the module
until the module pops up. Then, remove the modem module.
3. Reassemble the notebook components as follows:
−
−
−
Put the Mini-PCI Socket Compartment door back.
Replace the screw.
Turn the system over.
4. Boot Windows from your hard disk and insert the disc containing the Modem driver for
Windows.
5. Click the Start button and then click Run. In the Run dialog box, click Browse button
and navigate to the directory as "\driver\Win98\MODEM\setup.exe" where the
modem driver is located. . Please change "Win98" to other path named as WinMe,
Win2K… to fit the operating system you are using.
6. Click OK to process the installation of modem driver. Follow the instruction to finish
the installation.
7. With “Yes, I want to restart my computer now” selected, click Finish to complete the
modem installation.
2.2.9 Installing Internal LAN Device Driver
Your notebook computer may come with an optional internal LAN, which uses the Intel
82559 chip. Please follow the procedures below for installing the LAN driver:
Installing Internal LAN for Windows 98
1. Boot Windows 98 from your hard disk and insert the disc containing the LAN driver for
Windows 98.
2. Click the Start button, then click Settings, and Control Panel. Double click System and
click Device Manager tab. Under Other Devices, you'll see PCI Ethernet Controller.
3. Click Refresh button. The Add New Hardware Wizard will detect PCI Ethernet
Controller. Click Next to search for the driver.
4. Click Next to continue.
5. Tick Specify a location and click Browse button. Then, navigate to
"\Drivers\Win98\LAN" and click Next.
6. Click Next to accept the updated driver for Intel 82559 Fast Ethernet LAN driver.
7. Click Next to continue with LAN driver installation.
8. Insert the disk labeled "Windows 98 Second Edition CD-ROM", and then click OK.
9. Type "\Win98", then click "OK".
10. Click Finish to complete installation.
11. Restart Computer to finish setting up LAN.
Installing Internal LAN for Windows Me
1. Boot WinMe from your hard disk and insert the disc containing the LAN driver for
WinMe. The New Hardware Found Message box appears.
2. You will find the message stated searching PCI Ethernet Controller Device driver
showed in the Add New Hardware Wizard message box.
3. Select "Specify the location of the driver", and click Next.
4. Tick on "Specify a location box". Then, click Browse button and navigate to the LAN
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driver location as "\Drivers\WinMe\LAN". Click Next to begin searching the driver.
5. The Add New Hardware will found Intel PRO PCI Adapter... Click Next to continue
the driver installation.
6. Click Finish button to finish installing LAN driver.
7. Click Yes to restart the computer
Installing Internal LAN for Windows 2000
1. Click the Start button, then point to Settings, and click Control Panel.
2. Double-click on the System icon, Hardware and then click on the Device Manager
folder tab.
3. Under the Other Devices line, you will find the Ethernet Controller, then Scan for
hardware changes buttons to appear the New Hardware Found Message Box.
4. In the Found New Hardware Wizard message box which shows searching Ethernet
Controller driver. Click Next to proceed to the next step.
5. Select "Search for a suitable driver for my device", and click Next.
6. Tick on "Specify a location box". Then, click Next and Browse buttons and navigate to
the LAN driver location as "\Drivers\Win2K\LAN". Click OK and Next to begin
searching the driver.
7. The Add New Hardware will found Intel (R) PRO 100B PCI Adapter. Click Yes to
continue installing the driver.
8. Click Finish button to finish installing LAN driver.
2.2.10 Installing Internal Modem and LAN Combo Device Driver
If your notebook has installed two-in-one combo card for enabling both Modem and LAN
function, please install Modem and LAN drivers, respectively.
For Modem driver, please follow the procedures below for installing the Lucent Data Fax
Modem driver:
Installing Modem Driver of Combo Device for Windows 98 / Me / 2000
1. Boot Windows from your hard disk and insert the disc containing the Modem driver for
Windows.
2. Click the Start button and then click Run. In the Run dialog box, click Browse button
and navigate to the directory as "\driver\Win98\MODEM\setup.exe" where the
modem driver is located. . Please change "Win98" to other path named as WinMe,
Win2K… to fit the operating system you are using.
3. Click OK to process the installation of modem driver. Follow the instruction to finish
the installation.
4. With “Yes, I want to restart my computer now” selected, click Finish to complete the
modem installation.
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For LAN, please follow the procedures below for installing the Askey 10/100 Mini PCI
Ethernet LAN of Combo card:
Installing LAN Driver of Combo Device for Windows 98
1. Boot Windows 98 from your hard disk and insert the disc containing the LAN driver for
Windows 98.
2. Click the Start button, then click Settings, and Control Panel. Double click System and
click Device Manager tab. Under Other devices, you'll see PCI Ethernet Controller.
3. Click Refresh button. The Add New Hardware Wizard will detect PCI Ethernet
Controller. Click Next to search for the driver.
4. Click Next to continue.
5. Tick Specify a location and click Browse button. Then, navigate to
"\Drivers\Win98\Combo\LAN" and click Next.
6. Click Next to accept the updated driver for Accton EN2242 Series Mini PCI Fast
Ethernet Adapter. Ethernet LAN driver.
7. Click Next to continue with LAN driver installation.
8. Insert the disk labeled " Accton EN2242 Series Mini PCI Fast Ethernet Adapter", and
then click OK.
9. Type "\Win98", then click "OK".
10. Click Finish to complete installation and restart Computer to finish setting up LAN.
Installing LAN Driver of Combo Device for Windows Me
1. Boot WinMe from your hard disk and insert the disc containing the LAN driver for
WinMe. The New Hardware Found Message box appears.
2. You will find the message stated searching PCI Ethernet Controller Device driver
showed in the Add New Hardware Wizard message box.
3. Select "Specify the location of the driver", and click Next.
4. Tick on "Specify a location box". Then, click Browse button and navigate to the LAN
driver location as "\Drivers\WinMe\Combo\LAN". Click Next to begin searching the
driver.
5. The Add New Hardware will found Accton EN2242 Series Mini PCI Fast Ethernet
Adapter. Click Next to continue the driver installation.
6. Click Finish button to finish installing LAN driver and click Yes to restart the computer.
Installing LAN Driver of Combo Device for Windows 2000
1. Click the Start button, then point to Settings, and click Control Panel.
2. Double-click on the System icon, Hardware and then click on the Device Manager
folder tab.
3. Under the Other Devices line, you will find Ethernet Controller. Click Scan for
hardware changes buttons to appear New Hardware Found Message Box.
4. In the Found New Hardware Wizard message box which shows searching Ethernet
Controller driver. Click Next to proceed to the next step.
5. Select "Search for a suitable driver for my device", and click Next.
6. Tick on "Specify a location box". Then, click Next and Browse buttons and navigate to
the LAN driver location as "\Drivers\Win2K\Combo\LAN". Click OK and Next to
begin searching the driver.
7. The Add New Hardware will found Accton EN2242 Series Mini PCI Fast Ethernet
Adapter. Click Yes to continue installing the driver.
8. Click Finish button to finish installing LAN driver.
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2.2.11 Installing Easy Button Driver
Following is the procedure for installing Easy Button driver.
Installing Easy Button driver for Windows 98 / Me / 2000
1. Boot Windows from your hard disk and insert the disc containing the Easy Button driver.
2. Click the Start button, then click Run. In the Run dialog box, click Browse button and
navigate to the directory as "\Drivers\Win98\Easy Button\Ez Button V1.01.exe",
"\Drivers\WinMe\Easy Button\Ez Button V1.01.exe ", or "\Drivers\Win2K\Easy
Button\Ez Button V1.01.exe".
3. Run the execution file for installing the Easy Button driver, and then click Finish after
complete the installing procedure.
2.2.12 Installing EzMail Driver
Following is the procedure for installing EzMail driver.
Installing EzMail driver for Windows 98 / Me / 2000
1. Boot Windows from your hard disk and insert the disc containing the Easy Button driver.
2. Click the Start button, then click Run. In the Run dialog box, click Browse button and
navigate to the directory as "\Drivers\Win98\EzMail\Ez Mail V1.01.exe",
"\Drivers\WinMe\ EzMail\Ez Mail V1.01.exe", or "\Drivers\Win2K\ EzMail\Ez Mail
V1.01.exe".
3. Run the execution file for installing the Easy Button driver, and then click Finish after
complete the installing procedure.
2.2.13 Enabling DMA Channel for Best Performance
This Notebook supports DMA function for fastest data bus transmission. The Windows
system does not enable this function after you had installed the Windows system. You must
enable this function manually to make this notebook running smoothly, especially in music
listening and DVD, VCD playback.
Enabling DMA channel for Windows 98 / Me
1. Please click the following buttons with the procedure Start Æ Setting Æ Control
PanelÆ System Æ Device Manager.
2. Select and click CD-ROM, then point to the name of CD-ROM/DVD-ROM/CD-RW.
3. Click Setting tab and tick the DMA function
4. Return to previous level (Device Manager), select and click Disk Drives, under the Disk
Drives level, click the name of Hard Disk (For example "Generic IED Disk Tupe 01").
5. Please change the setting of Disk Drives as above.
6. Restart your notebook to let the setting take effect.
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Enabling DMA channel for Windows 2000
1. Please click the following buttons with the procedure Start Æ SettingÆ Control Panel
Æ System Æ Hardware Æ Device Manager.
2. Select and click IDE ATA/ATAPI Controller, you will find Primary IDE Channel and
Secondary IDE channel. Please click Primary IDE Channel first.
3. Click Advanced setting Tab. Please change the selection of Transfer Mode to DMA if
available on both Device 0 and Device 1.
4. Return to previous level, please change the setting of Secondary IDE Channel as above.
5. Restart your notebook to let the setting take effect.
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Installation and Upgrade
2.3 System Upgrades
This section provides an easy step in doing system upgrades for your notebook computer.
2.3.1 Jumper Settings
This section provides a jumper setting lists of configuring the notebook.
Keyboard Type Select
K/B Type
Pos #1
OFF
OFF
ON
POS #2
OFF
ON
US KEYBOARD
RESERVE
JP KEYBOARD
UK KEYBOARD
OFF
ON
ON
Logo Select
Logo
Pos #3
OFF
RESERVE
RESERVE
ON
Password Override ( CMOS / RTC Data ) Jumper Setting
Password Override
RTC Battery Normal
Clear (RTC) DATA
Pos#4
OFF
ON
L
Before doing password override, take off AC adapter and battery first.
Main Board ID Select
Main Board ID
RESERVE
RESERVE
RESERVE
RESERVE
Pos #5
OFF
OFF
ON
POS #6
OFF
ON
OFF
ON
ON
CD-ROM Master / Slave Select
CD-ROM
Master
Slave
Pos #7
ON
OFF
L
Pos # 8 is N/A Pin for reserve
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Installation and Upgrade
2.3.2 CPU Upgrade Procedure
The A360 features Intel Pentium III and Celeron FC-PGA Processors. It is located on the
upper-left side of the system motherboard.
How to Access the CPU Socket
To install or replace the CPU, follow the steps below:
1. Turn off the system and remove both AC adapter and the battery pack from the notebook
unit.
2. Remove keyboard cover by gently bending it and sliding it towards in front of you.
Keyboard Cover
Bend Up
Figure 2-3
Remove keyboard cover
3. Lift the keyboard and tilt it towards the LCD panel.
4. Release keyboard cable by sliding the ZIF connector towards up direction.
Figure 2-4
Remove keyboard
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5. Release seven screws as shown in the picture below, and then remove heat sink plate by
slightly lifting it up.
Figure 2-5
Remove heat sink plate
6. Use a flat screw driver and insert it into the CPU socket and tilt it towards in front of you
to unlock CPU from the socket. It’s recommended to use the protective tooling securing
CPU against damage.
Insert flat screw driver into
the CPU socket. To unlock
CPU, Tilt it in front of you.
CPU Protective
Tooling
Figure 2-6
Remove CPU
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7. Remove CPU and insert the preferred CPU.
8. Use a flat screw driver and insert it into the other side of CPU socket and tilt it towards
LCD panel to unlock CPU from the socket. It’s recommended to use the protective
tooling securing CPU against damage.
9. Place back the heat plate and keyboard cover. Boot on the computer, and then BIOS will
automatically detect the type of the CPU which just be installed.
2.3.3 Memory Upgrade Procedure
The notebook computer offers two 64-bit memory slot using 144-pin SODIMM (Small
Outline Dual Inline Memory Module) at 64MB, 128MB, and 256MB SDRAM. Two memory
slots are found inside the memory compartment. The memory compartment is located on the
underside of your computer inside the memory compartment. The notebook has no memory
on-board so you should have at least one SODIMM module inserted. With two memory slots,
you can have several combinations up to 512MB.
Figure 2-7
Memory Compartment Door
Using the Memory Slot inside the Memory Compartment
Follow the steps below on how to upgrade the memory modules:
1. Make sure the system is powered off and that no peripheral devices are attached.
2. Turn the system over and locate the screw on the memory compartment.
3. Remove the screw and open the memory compartment. Locate the alignment notch on the
module.
4. Locate the memory module socket. Align the notch with the notch in the socket connector
and insert the module as follows:
−
Hold the SODIMM at a 60-degree angle and align the SODIMM connector with
the socket in the system. Push the connector into the socket.
Press down on the edge of the SODIMM until the locking tabs on the sides snap
into place, securing the module.
−
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30 degrees
Figure 2-8
Insert Memory Module
5. To remove a SODIMM, press the locking tabs away from the sides of the module until
the module pops up. Then, remove the SODIMM.
6. Reassemble the notebook components as follows.
−
−
Put the DIMM door back.
Replace the screw and turn the system over.
2.3.4 Hard Disk Upgrade Procedure
The notebook provides a built-in hard disk for the primary IDE controller. The HDD is an
industry standard 2.5” IDE disk drive and can be upgraded with another standard 2.5” HDD.
1. Make sure the system is powered off and that no peripheral devices are attached.
2. Remove the five screws securing the palm-rest cover underneath the system base unit.
Figure 2-9
Remove Palm Reset
3. Remove the palm-rest cover by slowly unsnapping each section of the palm-rest cover
from the base unit.
4. When you have remove the entire palm-rest cover, simply flip over the touchpad panel to
the keyboard. You will find the built-in hard disk secured with one screw at the upper
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right corner of the hard disk. Remove this screw and carefully pull the hard disk module
from the connector.
Figure 2-10
The disassembly of Hard Disk Drive
5. Remove four screws of frame HDD bracket plate. Two ones of them are at the same side,
and others are at the other sides.
Figure 2-11
Screws Locations of the frame HDD bracket plate
6. Plug in the hard disk module to the connector and secure the screw on the upper right
corner of the hard disk.
7. Place back the palm rest and secure those screws
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Installation and Upgrade
2.3.5 System BIOS Upgrade Procedure
The notebook supports EPROM Flash BIOS that allows you to easily update the system BIOS
using the Phoenix BIOS Flash utility program called “PHLASH.COM”. This program runs
under MS-DOS and requires the system not to load high memory like HIMEM.SYS. It also
needs the “PLATFORM.BIN” file in order to activate.
Follow the steps below on how to update the system BIOS:
1. Prepare a clean bootable diskette without loading the HIMEM.SYS. Copy the files
PHLASH.COM and PLATFORM.BIN into the diskette along with the BIOS ROM file.
2. Restart the computer and boot from the diskette. At the DOS prompt, type the command
“PHLASH <BIOSfile.ROM>” to activate Flash BIOS programming utility. The
computer will then start to update the system BIOS inside the notebook.
3. After programming is complete, the system will prompt you to press any key to shutdown
the computer. The BIOS version is displayed inside the BIOS Setup Main menu. Press
<F2> after power on to run CMOS Setup program.
BIOS Version : 1.0A-0004-3430
L
L
It is very important not to power off the system whenever the FLASH BIOS
program is running. Otherwise, the system may not be able to power on and you
need to replace the BIOS EPROM chip from another working notebook.
Always plug in the AC adapter when updating the BIOS.
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Chapter
3
Software Functional Overview
3.1 Overview
The A360 is an IBM PC/AT compatible Notebook PC which support the Intel’s FC-PGA
processors family. The following are the major features that A360 supports:
•
•
•
•
•
•
•
•
•
•
•
Microsoft PC99 logo and WinME Logo approval.
Offer 800x600 SVGA display with 12.1” LCD panel
Offer 1024x768 XGA display with 13.3” LCD panel
Offer 1024x768 XGA display with 14.1” LCD panel
Support ACPI 1.0B (or above)
Support PCI 2.1 (or above)
Support AGP 2.0.
Support SMBIOS 2.3
Support PC-100/133 SDRAM
Support 100/133 MHz CPU front side bus.
Support a proprietary Port Replicator
3.2 Summary of the BIOS Specification
Below is the summary of the BIOS software specification:
Controller Chip
BIOS Feature
Description
ꢀ Microsoft PC99 logo and WinME Logo approval.
Support Boot Block / Crisis Rescue
ꢀ Support ACPI 1.0B (or above)
Support PCI 2.1 (or above) Spec
ꢀ
ꢀ
ꢀ Support SMBIOS 2.3
ꢀ Support AGP 2.0.
ꢀ
ꢀ
Support Windows 98 SE, Windows 2000 and Windows ME.
Support flash function including both DOS and Windows
interface for new BIOS update.
ꢀ
ꢀ
ꢀ
ꢀ
Support 3 Mode FDD.
Support 4 different keyboards on same BIOS
Support boot from FDD, HDD,CDROM and LAN Drive
Support Quick Boot ( 10 Seconds )
CPU
Auto detect the CPU type and speed for Intel Pentium III based
system
DRAM
Cache
Auto sizing and detection. Support PC-100/133 SDRAM.
ꢀ
ꢀ
Level 2 SRAM auto sizing and detection
Always enable CPU L1 and L2 cache
Shadow
Display
Always enable VGA and System BIOS shadow
ꢀ
System auto detects LCD or CRT presence on boot and lid
closed
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ꢀ
Support Panning while LCD in a display resolution greater
than supported
ꢀ
ꢀ
Support Microsoft Direct 3D
Support AGP4X Bus
Controller Chip
Hard Disk
Description
Enhanced IDE spec
Support auto IDE detection
Support LBA mode for larger capacity HDD
Support Ultra DMA 33
Support Fast PIO mode 1-4 transfer
Support 32-bit PIO transfer
Support Multi-Sector transfer
Support SMART monitoring.
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Multi Boot
Allow the user to select boot from FDD, HDD and CD-ROM and
LAN devices.
Plug and Play
Smart Battery
Keyboard Controller
Support PnP Run Time Service and conflict-free allocation of
resource during POST
Support BIOS interface to pass battery information to the
application via SMBus
Support Fn hot keys, two Win98 hot keys, built-in Glide Pad and
external PS/2 mouse/keyboard
PCMCIA
Compliant with PCMCIA 2.1 specification
With DVD resume system
Audio DJ
Port Replicator
I/O port replicator duplicates the following ports
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Video Port
Printer Port
COM1 Port
PS/2 Mouse & Standard Keyboard Port
USB Port
DC In Jack
Power Management
Support (ACPI Mode)
The power management is compliant with ACPI 1.0B
specification and supports the following power state:
ꢀ
ꢀ
ꢀ
ꢀ
S0 (Full-On) Mode
S1 (Doze) Mode
S4 (STD) Mode
S5 (Soft-Off) Mode
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Software Functional Overview
3.3 Subsystem Software Functions
This section provides introduction on the software functions of the notebook subsystems and
BIOS related function.
3.3.1 Key Chipset Summary
Following are the main chipsets used in the notebook:
Controller Chip
Processor
Vendor
Description
FC-PGA 370 Socket
Intel
Pentium III 933 / 1G / 1.13G MHz
Celeron 766/ 800 MHz
Twister VT8603 ( North Bridge )
VT82C686B ( South Bridge )
Savage4 with AGP 4X SMA
OZ6933
Core Logic
VIA
S3
Video Controller
PCMCIA Controller
Super I/O Controller
Audio Chip
O2Micro
VIA
VT82C686B embed super I/O
South Bridge Integrated
AD1886
VIA
Audio Codec
ADI
Keyboard Controller
PMU Controller
Gas Gauge IC
ROM BIOS
Mitsubishi
Mitsubishi
Include PMU07
Winbond
IMI
M38869
PMU07
W29C040P, Boot Block Structure
Clock Generator
Temperature Sensor
LAN
C9896B
MAX1617A
82559
NS
INTEL
Lucent
Lucent
Modem
MARS III
FW323
IEEE 1394
3.3.2 System Memory
The system memory consists of SDRAM memory on 64-bit bus and the module size options
are 64/128/256MB upward. The BIOS will automatically detect the amount of memory in the
system and configure CMOS accordingly during the POST (Power-On Self Test) process.
This must be done in a way that requires no user interaction.
Base SO-DIMM DRAM slot
Expansion SO-DIMM
DRAM slot
(Bank 2 & 3)
NIL
Total Size
(Bank 0 & 1)
64MB
64MB
64MB
128MB
192MB
320MB
128MB
192MB
256MB
384MB
64MB
64MB
128MB
64MB
256MB
128MB
128MB
128MB
128MB
NIL
64MB
128MB
256MB
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256MB
NIL
256MB
320MB
384MB
512MB
64MB
256MB
256MB
256MB
NIL
64MB
128MB
256MB
64MB
NIL
128MB
256MB
128MB
256MB
NIL
3.3.3 Video
The Video subsystem used share memory of Video memory. The system will support
the true ZV port, the Microsoft Direct 3D assist, simultaneous display, monitor sense for
auto display on boot and VESA Super VGA function call.
Supported Video Mode
The following is the display modes supported by the S3 Savega4 in LCD only, CRT
only, and simultaneous mode. The VGA BIOS will allow mode sets of resolutions
greater than the panel size but only show as much mode display as will fit on the panel.
Panel Type Initialization
The VGA BIOS will issue INT 15h function call during POST. This function call allows the
system BIOS to specify the panel type to the VGA BIOS. The system BIOS should get the
panel type from GPI pins before the VGA chip initialized, and pass this information to VGA
BIOS through INT 15 Function 5F01h.
Supported standard VGA modes:
The VGA BIOS supports the IBM VGA Standard 7-bit VGA modes numbers.
Mode
00h/01h
02h/03h
04h/05h
06h
Pixel Resolution
40*25
Colors
16
Memory
Text
80*25
16
Text
320*200
640*200
80*25
4
2-bit Planar
1-bit Planar
Text
2
07h
Mono
16
0Dh
320*200
640*200
640*350
640*350
640*480
640*480
320*200
4-bit Planar
4-bit Planar
1-bit Planar
4-bit Planar
2-bit Planar
4-bit Planar
8-bit Planar
0Eh
16
0Fh
Mono
16
10h
11h
2
12h
16
13h
256
Note: All Standard VGA Modes are limited to the standard VGA refresh rates.
Supported extended video modes:
CRT device will support all listed VESA mode; and other devices such as PANEL & TV may
be limited to the mode support due to their characteristics.
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VESA Mode
Pixel Resolution
Memory Model
Refresh Rates In
(Hz)
Minimum
Memory
100h
101h
102h
103h
104h
640 x 400
640 x 480
800 x 600
800 x 600
1024 x 768
8-bit Packed
8-bit Packed
4-bit Planar
8-bit Packed
4-bit Planar
70
2MB
2MB
2MB
2MB
2MB
60, 72, 75, 85
60, 72, 75, 85, 100
60, 72, 75, 85, 100
43(I), 60, 70, 75, 85,
100
105h
1024 x 768
8-bit Packed
43(I), 60, 70, 75, 85,
100
2MB
2MB
2MB
2MB
2MB
2MB
2MB
2MB
2MB
2MB
106h
107h
10Eh
10Fh
111h
112h
114h
115h
117h
1280 x 1024
1280 x 1024
320 x 200
320 x 200
640 x 480
640 x 480
800 x 600
800 x 600
1024 x 768
4-bit Planar
8-bit Packed
16-bit Packed
43(I), 60, 75, 85
43(I), 60, 75, 85
70
32-bit Unpacked 70
16-bit Packed
60, 72, 75, 85
32-bit Unpacked 60, 72, 75, 85
16-bit Packed
60, 72, 75, 85, 100
32-bit Unpacked 60, 72, 75, 85, 100
16-bit Packed
43(I), 60, 70, 75, 85,
100
4MB
118h
1028 x 768
32-bit Unpacked 43(I), 60, 70, 75, 85,
100
4MB
8MB
2MB
2MB
2MB
4MB
8MB
2MB
2MB
4MB
11Ah
11Bh
11Dh
11Eh
120h
122h
124h
12Ah
12Bh
12Ch
1280 x 1024
1280 x 1024
640 x 400
16-bit Packed
43(I), 60, 75, 85
32-bit Unpacked 43(I), 60, 75, 85
16-bit Packed
32-bit Packed
8-bit Packed
16-bit Packed
70
640 x 400
70
1600 x 1200
1600 x 1200
1600 x 1200
640 x 480
48(I), 60, 75, 85
48(I), 60, 75, 85
32-bit Unpacked 48(I), 60, 75, 85
24-bit Packed
24-bit Packed
24-bit Packed
60, 72, 75, 85
800 x 600
60, 72, 75, 85, 100
1024 x 768
43(I), 60, 70, 75, 85,
100
4MB
2MB
2MB
2MB
2MB
2MB
4MB
8MB
12Dh
12Eh
131h
1280 x 1024
320 x 200
24-bit Packed
8-bit Packed
8-bit Packed
16-bit Packed
32-bit Packed
8-bit Packed
16-bit Packed
43(I), 60, 75, 85
70
320 x 200
72
133h
320 x 200
72
134h
320 x 200
72
13Bh*
13Ch*
13Eh*
1400 x 1050
1400 x 1050
1400 x 1050
60, 75
60, 75
32-bitUnpacked 60, 75
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2MB
2MB
2MB
2MB
2MB
2MB
2MB
2MB
2MB
2MB
2MB
2MB
2MB
2MB
141h
143h
144h
151h
153h
154h
171h
173h
174h
175h
176h
178h
179h
17Ah
400 x 300
400 x 300
400 x 300
512 x 384
512 x 384
512 x 384
720 x 480
720 x 480
720 x 480
720 x 480
720 x 576
720 x 576
720 x 576
720 x 576
8-bit Packed
16-bit Packed
72
72
32-bitUnpacked 72
8-bit Packed
16-bit Packed
70
70
32-bitUnpacked 70
8-bit Packed
16-bit Packed
24-bit Packed
75
75
75
32-bitUnpacked 75
8-bit Packed
16-bit Packed
24-bit Packed
75
75
75
32-bitUnpacked 75
Note: “*” The modes may not be available. Their availability should be determined by VESA
function calls.
Panel Type Initialization
The VGA BIOS will issue INT 15h function call during POST. This function call
allows the system BIOS to specify the panel type to the VGA BIOS. The system BIOS
should get the panel type from GPIO pins before the VGA chip initialized, and pass
this information to VGA BIOS through INT 15 Function 5F01h.
LCD Panel ID pin Definition:
VT82C686B GPI Pins
Panel Type
GPI [23]
GPI [17]
GPI [11]
GPI [10]
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
ADI 12.1” SVGA TFT AA121SJ23
Hannstar HSD121PS11
ADT L133X3-1
Unipac UB133X3-1
CPT CLAA141XC01
Hyundai HT14X13-101
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Software Functional Overview
1
1
1
1
1
1
0
1
3.3.4 Enhanced IDE
The system BIOS must be ready to support 4 IDE devices on two controllers. The BIOS
support Ultra DMA 33 and also supports automatic configuration of drives using both the
LBA and CHS large drive remapping method. In addition to supporting standard drives
through an auto-configuration process that does NOT require user involvement or
confirmation. The system should automatically do this at POST time in a way that is
transparent to the user. If a drive is connected to the bus, the drive should be automatically
recognized, configured and available for use under MS-DOS 6.2x.
Ultra DMA
Ultra DMA 33 is a physical protocol used to transfer data between an Ultra DMA/33 capable
IDE controller and one or more Ultra DMA/33 capable IDE devices. It utilizes the standard
Bus Master IDE functionality and interface to initiate and control the transfer. Ultra DMA/33
utilizes a “source-synchronous” signaling protocol to transfer data at rates up to 33
Mbytes/sec.
3.3.5 Audio
The audio subsystem will support the requirements identified by the AC’97 specification.
Both software and hardware will control the volume level for the internal audio subsystem. In
addition to the volume control, the user will be able to mute the sound to completely cut off
the volume using both software and hardware.
3.3.6 Super I/O
This controller contains 16550A or FIFO Enabled UART, ECP/EPP/Uni-directional Parallel
Port meeting the 1284 specification, and an Infrared port.
3.3.7 PCMCIA
The PCMCIA controller chip of the notebook provides the following features:
•
•
•
Individually accessed, dual-buffer implementation
Support for 2 separate CardBus slots (one type III or two type II stacked)
Support for 3.3v, 5v and 12v (flash programming) cards
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3.3.8 LED Indicator
The table below lists down the functions of the Status LED indicator:
Indicator
Function Description
IDE accessing LEDꢁ
FDD accessing LEDꢁ
Battery Charging LED
This LED will turn on while accessing the IDE Device.
This LED will turn on while accessing the FDD Device.
Turn on (Amber) – Battery is under charging mode
Turn off – Battery full charged or no battery
Caps Lock LEDꢁ
Scroll Lock LEDꢁ
Num Lock LEDꢁ
Power Status LED
This LED will turn on when the function of Caps Lock is active.
This LED will turn on when the function of Scroll Lock is active.
This LED will turn on when the function of Num Lock is active.
Green – System is powered on.
Green Blinking- System is entered suspend mode.
Amber – Battery Low.
Mail LEDꢁ
This LED will turn on while Mail was arrived.
L
ꢁ - There LEDs will be turned off during Suspend mode.
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3.3.9 Hot Keys Definition
All Hot keys must be active at all times under all operation systems.
Hot Key
Function
Handler
Fn + F3
Toggle Display
BIOS Handler
(LCD/CRT/TV/LCD&CRT)
Fn + F5
Display Stretch
BIOS Handler
BIOS Handler
Fn + F6
System Speakers On/Off
Brightness Increase
Brightness Decrease
Internet Function Key
Internet Function Key
Fn + F8
Controlled by PMU07
Controlled by PMU07
Controlled by Driver
Controlled by Driver
Fn + F9
Internet Button
Mail Button
L
The system will issue a beep to inform user while the following hot keys are
pressed.
1) Fn + F3 (Toggle Display) -- LCD => CRT=> LCD+CRT
2) Fn + F5 (Display Stretching)
3) Fn + F6 (System Speakers On/Off)
4) Fn + F8 (Brightness Up)
5) Fn + F9 (Brightness Down)
3.3.9-1 Port Replicator
The Port Bar duplicates the following ports from the Notebook:
ꢀ CRT Port
ꢀ Serial Port
ꢀ Printer Port
ꢀ PS/2 Port For Keyboard
ꢀ PS/2 Port For Mouse
ꢀ One USB Ports
ꢀ DC in Jack
The Port replicator can just support the cold insertion but not hot insertion. While hot
insertion, the system is not guaranteed that functionality.
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3.3.10 Plug & Play
The BIOS supports the Plug and Play Specification 1.0A. (Include ESCD)
This section describes the device management. The system board devices and its resources are
as follows:
Resources
Connect
Type
Device
I/O
IRQ
DMA
Memory
DMA Controller
Interrupt Controller
System Timer
RTC
Static
Static
Static
Static
Static
Static
Static
Static
Static
Static
Static
00~0F, 81~8F
-
DMA4
-
20~21, A0~A1
IRQ2
-
-
-
-
-
-
-
-
-
40~43
IRQ0
-
70~71
IRQ 8
-
ISA Bus
-
61
-
-
System Speaker
System Board
PnP Mother Board
Keyboard Controller
PMU07
-
-
-
-
-
E0000~FFFFF
80
-
-
60, 64
68, 6C
F0~FF
-
IRQ 1
Math Coprocessor
PS/2 Mouse
IRQ 13
IRQ 12
-
-
-
-
Enable /
Disable
Video Controller
Static
3B0~3BB,
3C0~3DF
3F8~3FF
IRQ 5
-
A0000~BFFFF,
C0000~CFFFF
Serial Port
Static
Static
IRQ 4
-
-
-
ECP, Parallel port
378~37F,
778~77F
IRQ 7 DMA 1
IRQ 6 DMA 2
FDC
Static
Static
3F0~3F5, 3F7
170~177,
-
-
Dual IDE Controller
IRQ
-
1F0~1F7, 3F6 14, 15
CardBus Controller
Audio chip
Dynamic
Dynamic
3E0~3E1
IRQ 10
-
220~22F,
300~301,
388~38B
IRQ 5 DMA 3
Modem
LAN
IR
Dynamic
Dynamic
3E8~3EF
IRQ 10
IRQ 10
-
-
1080~10FF
Enable/ 158~15F, 2F8- IRQ 3
Disable
-
-
2EF
USB Host Controller Dynamic
EF80~EF9F
IRQ 9
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3.3.11 PCI Device
The table below summarizes the PCI IDSEL Pin Allocation:
PCI
Device
IDSEL Pin
Device
Number
Function
Number
Device Name
AD11
AD12
AD15
AD16
AD17
AD18
Device 00
Device 01
Device 04
Device 05
Device 06
Device 07
Function 0
Function 0
Function 0
Function 0
Function 0
Function 0
Function 1
Function 2
Function 3
Function 4
Function 5
Function 0
Function 1
Function 0
VT8603 – Host to PCI bridge.
VT8603 – PCI to AGP bridge.
ESS 1988 Audio Accelerator
ASKEY Combo card
LAN / MODEM
VT82C686B – PCI to ISA bridge
VT82C686B – IDE interface
VT82C686B – USB Port 0-1interface
VT82C686B – USB Port 2-3interface
VT82C686B – PMU and SMBus interface
VT82C686B – AC97 Audio Interface
OZ6933 – Card Bus Socket A
OZ6933 – Card Bus Socket B
IEEE 1394
AD23
AD24
Device 0C
Device 0D
The table below summarizes the INT Pin Allocation:
INT Pin
INTA
PCI Device
CardBus / LAN / Modem / IEEE1394
CardBus / LAN / Modem
VGA / Audio
INTB
INTC
INTD
USB
The table below summarizes the PCI bus master Allocation:
REQ# Pin
REQ 0
PCI Device
VGA / Audio
CardBus
REQ 1
REQ 2
LAN / Modem
IEEE1394
REQ 3
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3.3.12 SMBus Devices
The SMBus is a two-wire interface through which the system can communicate with power-
related chips. The BIOS should initialize the SMBus devices during POST.
3.3.12 VT82C686B SMBus Connection Devices
SMBus Device
Master/Slave
Address
BIOS Need to Initialization
VT82C686B – Core
Logic
Both Host and
Slave
02h
Enable SMBus interface and
SMBus interrupt
SO-DIMM
PMU07
Slave
Master
Slave
A0h
10h
9Ch
Not Need
Enable PS01 decode interface
MAXIM1617 –
Temperature Sensor
Program the desired temperature
range.
OZ168
Slave
Slave
Slave
34h
A8h
D2h
Audio DJ
No Need
Battery
Clock Synthesizer
Program the desired clock
frequency (Pin23 output 24MHz,
Pin22 output 48MHz)
3.3.13 Resource Allocation
This section summarizes the resource allocation of the notebook computer.
I/O Map
Hex Address
000 - 01F
020 - 021
022
Device
8237-1
8259-1
VIA VT82C686B
8254
040 - 05F
060 - 064
068 – 06C
070 - 07F
080 - 08F
092
Keyboard Controller
PMU07 Controller
RTC & NMI Mask
DMA Page Registers
System Control Port
8259-2
0A0 - 0A1
0B2
Advanced Power Management Control Port
Advanced Power Management Status Port
8237-2
0B3
0C0 – 0DF
0F0 – 0FF
170 - 177
1F0 - 1F7
200 - 20F
220 - 22F
279
Math Coprocessor
IDE Secondary Command Block
IDE Primary Command Block
Game Port
Sound Blaster
ISA PnP Address
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330 - 333
MIDI
376
378 – 37F
388 - 38B
398 - 399
3B0 - 3DF
3E0 - 3E1
3E8 - 3EF
3F0 - 3F5, 3F7
3F6
IDE Secondary Control Block
Parallel Port
FM Synthesizer
Super I/O Chip
Video Controller
PCMCIA Controller
Fax/Modem
Floppy Disk Controller
IDE Primary Control Block
Serial Port 1
3F8 - 3FF
778 – 77F
A79
ECP port
ISA PnP Address
PCI BUS configuration Register
CF8 – CFF
ISA DMA Map
DMA Channel
DMA 0
Device
Unused
ECP
DMA 1
DMA 2
Floppy Disk
Audio
DMA 3
DMA 4
[Cascade]
Unused
Unused
Unused
DMA 5
DMA 6
DMA 7
Memory Map
Address Range
00000 - 9F7FFh
9F800 - 9FFFFh
A0000 – BFFFFh
C0000 – CBFFFh
CC000 – CFFFFh
D0000 – DFFFFh
E0000 – E0FFFh
E1000 – FFFFFh
Length
638 KB
2 KB
Description
Base Memory
Extended BIOS Data Area
Video Memory
Video ROM
128 KB
48 KB
16 KB
64 KB
4 KB
Unused
Unused
DMI information
System ROM BIOS
124 KB
IRQ Map
IRQ#
IRQ 0
IRQ 1
IRQ 2
IRQ 3
Description
System Timer
Keyboard
[Cascade]
Serial Infrared Port
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IRQ 4
IRQ 5
IRQ 6
IRQ 7
IRQ 8
IRQ 9
IRQ10
IRQ11
IRQ12
IRQ13
IRQ14
IRQ15
Serial Port
Audio / USB
Floppy Disk Drive
Parallel Port
RTC Alarm
ACPI
LAN / Modem / CardBus/ VGA
Reserved for PCMCIA Card
PS/2 Mouse
FPU
Hard Disk Drive
CD-ROM or DVD-ROM
3.3.14 GPIO Pin Assignment
The GPI and GPO pins connected to system devices. The BIOS can get device’s status and
control the device via the GPI and GPO pins.
VT82C686B GPI pin assignment
Pin Name Function Name Connected Device
Description
GPI[0]
GPI[1]
GPI[2]
GPI[3]
Pull High
ECSCI#
PMU07
PMU07
OZ168
Low = SCI request from PMU07
Low = Battery Low Activated
Wake Up system for Audio DJ.
(Program to LID function)
Assign to IRQ6
BATLOW#
MEDIA_DET
GPI[4]
GPI[5]
IRQ6
PME#
CardBus,
LAN, Low = PME Request
Modem, IEEE1394
PHS connector
PMU07
GPI[6]
SENSE#
Low = PHS Connected
Low = Ring signal from PMU07
Refer GPO[8].
GPI[7]
WAKECOM#
GPO[8]
GPI[8]
GPI[9]
GPO[9]
Refer GPO[9]
GPI[10]
GPI[11]
GPI[16]
GPI[17]
GPI[18]
GPI[19]
GPI[20]
GPI[21]
GPI[22]
GPI[23]
PANELID0
PANELID1
N.C.
LCD FPC
LCD FPC
LCD Panel Type Select
LCD Panel Type Select
PANELID2
MB_ID0
LCD FPC
DIP Switch
DIP Switch
M38869
LCD Panel Type Select
Mother board revision ID data 0
Mother board revision ID data 1
Internet key status
MB_ID1
INTE_LATCH
MAIL_LATCH
AGP_BUSY#
PANELID3
M38869
Mail key status
VT8603
LCD FPC
LCD Panel Type Select
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3.3.15 VT82C686B GPO pin assignment
Pin Name Function Name Connected Device
Description
GPO[0]
GPO[1]
N.C.
SUSA#
VT8603, PMU07,
Clock Generator
This pin will output Low to
power down devices during
Standby, STR, STD and
SOFF
GPO[2]
GPO[3]
GPO[4]
SUSB#
Low = Suspend to RAM
Low = Suspend Status 1.
Low = CPU clock Stop.
SUS_STA1#
CPU_STP#
VT8603
Clock Generator,
SpeedStep Controller
Colck Generator
VT8603
GPO[5]
GPO[7]
PCI_STP#
SLP#
Low = PCI clock Stop.
This pin will output Low to
power down devices during
Standby, STR, STD and
SOFF
GPO[8]
GPO[9]
GCLSMENA#
BIOSWEN#
PCA9559
Low = Disable PCA 9559
Write Protect feature
BIOS ROM
Low = Enable Write BIOS
ROM
GPO[10]
GPO[11]
GPO[12]
GPI[10]
Refer GPI[10]
GPI[11]
Refer GPI[11]
PMUCS1#
(PCS0#)
PMUCS0#
(MCCS#)
IRTX#
PMU07
PMU07
Low = Select PMU07 Chip
GPO[13]
Low = Select PMU07 Chip
GPO[14]
GPO[15]
GPO[16]
SIR
SIR
FAN
Infrared Transmit.
Infrared Receive.
IRRX#
FAN_HI/LO
High = FAN work on high
speed
Low = FAN work on low
speed
GPO[17]
GPO[18]
GPO[19]
GPO[20]
GPO[21]
GPO[22]
FANON#
PCMUTE#
PCI_SERIRQ
FETON
FAN
Low = Turn on FAN
Speaker
Low = PC sound off
CardBus Controller
PHS Connector
LCD Panel
Serial Interrupt Request
Enable PHS power
BLEN
Low = Turn off LCD Backlight
Select SMBus Device
DRAMENA
00:DRAM Slot1
Slot2
01:DRAM
GPO[23]
DRAMENB
10:NC
11:Clock
Generator
GPO[24]
GPO[25]
USBOC1#
USBOC0#
USB Connector 1
USB Connector 0
Low = USB Port 1 Over
Current Detect
Low = USB Port 0 Over
Current Detect
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3.3.16 PMU07 GPIO pin assignment
PIN
Name
Function
Name
Connected
Device
I/O
Description
GPIOA0
GPIOA1
GPIOA2
GPIOA3
GPIOA4
GPIOA5
LID#
I
LID Switch
Low = LCD Close.
N.C.
X
O
I
MailLED#
QGSMI#
N.C.
Mail LED
M38869
Low = Mail Arrival
Low = Keyboard SMI
X
O
PSTMSK#
Low = PCI Reset Mask
Low
PCMCIA
=
Ring Signal from
GPIOA6
GPIOA7
PCMRI#
RI1#
I
I
OZ6933
Low = Ring Signal from Serial
Port
Serial Port
GPIOB0
GPIOB1
N.C.
N.C.
X
X
Low = Disable Mail LED
during POST.
GPIOB2
LEDSEL
O
Mail LED
MAX3243
High = Enable Mail LED after
POST.
GPIOB3
GPIOB4
GPIOB5
GPIOB6
GPIOB7
GPIOC0
GPIOC1
GPIOC2
SHDN#
N.C.
O
X
X
I
Low = Power down RS232
N.C.
SUSA#
WakeCOM#
PMU5V
N.C.
VT82C686B
VT82C686B
Pull High
Low = Suspend Status 1
Low = Wake Up Event
O
I
X
O
CHGLED
Charge LED
High = Turn ON Charge LED
High = Clear Internet/Mail
keys Status
GPIOC3
STSCLR
O
3.3.17 M38867 GPIO pin assignment
Pin Name Function Name
Connected Device
Description
P40
P41
P46
P54
P55
P56
P57
P60
P61
P62
GSMI#
.
VT82C686B
Keyboard SMI#
ECSCI_686B
ECSCI_PMU07
N.C.
VT82C686B
VT82C686B
SCI
ECSCI in
N.C.
N.C.
KBSEL1
KBSEL2
PASS#
DIP Switch
DIP Switch
DIP Switch
Low
=
Need to Clear
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Password during POST
P63
P64
P65
P66
P67
LOGOSEL
N.C.
DIP Switch
Pull High
N.C.
Pull High
P76 (SDA) Pull High
P77 (SCL) Pull High
3.4
Power Management
This section provides the Power Management software function of the notebook.
3.4.1 General Requirements
The BIOS meet the following general Power Management requirements:
•
•
•
•
•
•
Compliant with ACPI 1.0B Specification
Support for Suspend-to-RAM (S1 state) and Suspend-to-Disk mode
Support for Resume on Modem Ring while in S1 / S4 Mode.
Power Management must not substantially affect or degrade system performance.
Power Management must be OS independent
Support resume on Time/Date
3.4.2 System Power Plane
The system components are grouped as the following parties to let the system to control the
On/Off of power under different power management modes.
The power plane is divided as following:
Power
Group
Power Control
Pin
Controlled Devices
+B
Nil
Nil
IMM, (9V~20V)
+3VA
PIC16C62A, VT82C686B (RTC I/F), Internal
Modem, PMU07
+12V
+5V
PWRON
PWRON
PWRON
PCMCIA Card, AC97 Codec
PCMCIA Slot 5V
+3V
VGA, PCMCIA, PCMCIA Slot 3V, DRAM,
Twister(DRAM I/F), M38867, MAX3243
+5VS
SUSB#
FLASH ROM, HDD, CD-ROM, USB, Internal K/B,
Glide Pad, External P/S2 Mouse, FDD, Audio AMP,
Fan
+3VS
SUSB#
Nil
VT82C686B (ISA I/F Power), Clock Generator &
Buffer (W137)
+RTCVCCS
VT82C686B (RTC)
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3.5
ACPI
This section provides the ACPI software function of the notebook.
3.5.1 General Requirements
The BIOS must meet the following general Power Management requirements:
•
Refers to the portion of the firmware that is compatible with the ACPI 1.0
specifications.
•
•
•
Support for Suspend-to-RAM (S1 state) and Suspend-to-Disk mode (S4 state).
Support the Wake up event from Modem Ring in S1~S4 state.
Support the Wake up event from RTC Time/Date alarm in S1 state. This is enabled
by a CMOS Setup option.
•
Power Management must not substantially affect or degrade system performance.
Global System State Definitions
Global system states (Gx states) apply to the entire system and are visible to the user.
Following is a list of the system states:
G0/S0 - Working:
A computer state where the system dispatches user mode (application) threads and they
execute. In this state, devices (peripherals) are dynamically having their power state changed.
The user will be able to select (through some user interface) various performance/power
characteristics of the system to have the software optimize for performance or battery life.
The system responds to external events in real time. It is not safe to disassemble the machine
in this state.
G1 - Sleeping:
A computer state where the computer consumes a small amount of power, user mode threads
are not being executed, and the system “appears” to be off (from an end user’s perspective,
the display is off, etc.). Latency for returning to the Working state varies on the wakeup
environment selected prior to entry of this state (for example, should the system answer
phone calls, etc.). Work can be resumed without rebooting the OS because large elements of
system context are saved by the hardware and the rest by system software. It is not safe to
disassemble the machine in this state.
G2/S5 - Soft Off:
A computer state where the computer consumes a minimal amount of power. No user mode
or system mode code is run. This state requires a large latency in order to return to the
Working state. The system’s context will not be preserved by the hardware. The system must
be restarted to return to the Working state. It is not safe to disassemble the machine.
G3 – Mechanical Off:
A computer state that is entered and left by a mechanical means. It is implied by the entry of
this off state through a mechanical means that the no electrical current is running through the
circuitry and it can be worked on without damaging the hardware or endangering the service
personnel. The OS must be restarted to return to the Working state. No hardware context is
retained. Except for the real time clock, power consumption is zero.
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Sleeping State Definitions
Sleeping states (Sx states) are types of sleeping states within the global sleeping state,
G1. The Sx states are briefly defined below. For a detailed definition of the system
behavior within each Sx state, refer to ACPI specification section 7.5.2. For a detailed
definition of the transitions between each of the Sx states, refer to ACPI specification
section 9.1.
S1 Sleeping State:
The S1 sleeping state is a low wake-up latency sleeping state. In this state, no system context
is lost (CPU or chip set) and hardware maintains all system context.
S2 Sleeping State:
The S2 sleeping state is a low wake-up latency sleeping state. This state is similar to the S1
sleeping state except the CPU and system cache context is lost (the OS is responsible for
maintaining the caches and CPU context). Control starts from the processor’s reset vector
after the wake-up event.
S3 Sleeping State:
The S3 sleeping state is a low wake-up latency sleeping state where all system context is lost
except system memory. CPU, cache, and chip set context are lost in this state. Hardware
maintains memory context and restores some CPU and L2 configuration context. Control
starts from the processor’s reset vector after the wake-up event.
S4 Sleeping State:
The S4 sleeping state is the lowest power, longest wake-up latency sleeping state supported
by ACPI. In order to reduce power to a minimum, it is assumed that the hardware platform
has powered off all devices. Platform context is saved in disk.
S5 Soft Off State:
The S5 state is similar to the S4 state except the OS does not save any context nor enable
any devices to wake the system. The system is in the “SOFT” off state and requires a
complete boot when awakened. Software uses a different state value to distinguish between
the S5 state and the S4 state to allow for initial boot operations within the BIOS to
distinguish whether or not the boot is going to wake from a saved memory image.
3.5.2 System Power Plane
The system components are grouped as the following parties to let the system to control the
On/Off of power under different power management modes.
The power plane is divided as following:
Power Group
B+
Power Control Pin
Controlled Devices
IMM, (9V~12V)
Nil
Nil
+3VA
PIC16C62A, VT82C686B(RTC I/F), Internal
Modem, PMU07
+12V
+5V
PWRON
PWRON
PWRON
PCMCIA card , AC97 codec
PCMCIA Slot 5V
+3V
VGA, PCMCIA, PCMCIA Slot 3V, DRAM,
Twister(DRAM I/F), M38867, MAX3243
+5VS
SUSB#
Flash ROM, HDD, CD-ROM, USB, Internal K/B,
Glide Pad, External PS/2 Mouse, Audio AMP,
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Fan
+3VS
SUSB#
Nil
VT82C686B (ISA I/F Power ), Clock Generator
& Buffer (W137)
+RTCVCCS
VT82C686B (RTC)
3.5.3 Global System State Definitions
Global system states (Gx states) apply to the entire system and are visible to the user.
Following is a list of the system states:
G0/S0 – Working
A computer state where the system dispatches user mode (application) threads and they
execute. In this state, devices (peripherals) are dynamically having their power state changed.
The user will be able to select (through some user interface) various performance/power
characteristics of the system to have the software optimize for performance or battery life.
The system responds to external events in real time. It is not safe to disassemble the machine
in this state.
G1 - Sleeping
A computer state where the computer consumes a small amount of power, user mode threads
are not being executed, and the system “appears” to be off(from an end user’s perspective, the
display is off, etc). Latency for returning to the Working state varies on the wakeup
environment selected prior to entry of this state (for example, should the system context are
saved by the hardware and the rest by system software. It is not safe to disassemble the
machine in this state.
G2/S5 – Soft Off
A computer state where the computer consumes a minimal amount of power. No user mode
or system mode code is running. This state requires a large latency in order to return to the
Working state. The system’s context will not be preserved by the hardware. The system must
be restarted to return to the Working state. It is not safe to disassemble the machine.
G3 – Mechanical Off
A computer state that is entered and left by a mechanical means. It is implied by the entry of
this off state through a mechanical means that the no electrical current is running through the
circuitry and it can be worked on without damaging the hardware or endangering the service
personnel. The OS must be restarted to return to the Working state. No hardware context is
retained. Except for the real time clock, power consumption is zero.
3.5.4 Device Power State Definitions
Device # CPU K+
C0 Power State
C1 Power State
C2 Power State
C3 Power State
-CPU executes instruction
-CPU is in Auto Halt State
-CPU is in Stop Clock mode
-CPU is in Stop Clock mode
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Device # HDD
D0 Power State
D1 Power State
-HDD is accessing or idle
-HDD is in standby mode
-D1 is resumed by any access
-HDD is in sleep mode
-D2 is resumed by reset
D2 Power State
D3 Power State
-Same with D2
Device # CD-ROM
D0 Power State
D1 Power State
-CD-ROM is accessing or idle (motor on)
-CD-ROM is in standby mode
-D1 is resumed by any access
-CD-ROM is in sleep mode
-D2 is resumed by reset
D2 Power State
D3 Power State
-Same with D2
Device # VGA
D0 Power State
D1 Power State
-VGA is accessing or idle
-VGA is in standby mode
-D1 is resumed by any access
-VGA is in suspend mode
-D2 is resumed by access
-Same with D2
D2 Power State
D3 Power State
Device # Modem
D0 Power State
D1 Power State
-Modem is accessing or idle
-Modem is in standby mode
-D1 is resumed by any access
-Same with D1
D2 Power State
D3 Power State
-Same with D1
Device # PCMCIA
D0 Power State
D1 Power State
D2 Power State
D3 Power State
-PCMCIA is accessing or idle
-PCMCIA is in RUN# mode
-PCMCIA is in suspend mode
-Same with D2
Device # NIC
D0 Power State
D1 Power State
D2 Power State
D3 Power State
-NIC is accessing or idle
-Snooze is in CLKRUN is asserted
-Sleep mode, PCI chip in suspend mode
-Power down mode, both PCI and phyter in sleep mode.
3.5.5 Sleeping State Definitions
Sleeping states (Sx states) are types of sleeping states within the global sleeping state, G1.
The Sx states are briefly defined below. For a detailed definition of the system behavior
within each Sx state and transition, refer to the ACPI specification.
S1 Sleeping State
The S1 sleeping state is a low wake-up latency sleeping state. In this state, no system context
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is lost (CPU or chip set) and hardware maintains all system context.
S2 Sleeping State
The S2 sleeping state is a low wake-up latency sleeping state. This state is similar to the S1
sleeping state except the CPU and system cache context is lost (the OS is responsible for
maintaining the caches and CPU context). Control starts from the processor’s reset vector
after the wake-up event.
S3 Sleeping State (STR mode)
The S3 sleeping state is a low wake-up latency sleeping state where all system context is lost
except system memory. CPU, cache, and chip set context are lost in this state. Hardware
maintains memory context and restores some CPU and L2 configuration context. Control
starts from the processor’s reset vector after the wake-up event.
S4 Sleeping State (STD mode)
The S4 sleeping state is the lowest power, longest wake-up latency sleeping state supported
by ACPI. In order to reduce power to a minimum, it is assumed that the hardware platform
has powered off all devices. Platform context is saved in disk.
S5 Soft Off State
The S5 state is similar to the S4 state except the OS does not save any context nor enable any
devices to wake the system. The system is in the “SOFF” off state and requires a complete
boot when awakened. Software uses a different state value to distinguish between the S5
state and the S4 state. This is to allow for initial boot operations within the BIOS to
distinguish whether or not the boot is going to wake from a saved memory image.
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3.5.6 Power Management Mode Transition Flow Chart
From a user-visible level, the system can be thought of as being one of the states in the
following diagram:
S1
Sleeping
SLP_TYPx=S1
and
Wake
Event
SLP_EN
S2
Sleeping
SLP_TYPx=S2
and
SLP_EN
G1
ACPI
Boot
(SCI_EN=1)
SLP_TYPx=S3
and
G0 (S0) -
Working
G2 (S5) -
Soft Off
S3
Sleeping
SLP_EN
SLP_TYPx=S5
and
SLP_EN
or
PWRBTN_OR
SLP_TYPx=S4
and
S4BIOS_REQ
to
SLP_EN
S4
SMI_CMD
Sleeping
SLP_TYPx=S4
OEM S4 BIOS
Handler
and
SLP_EN
3.5.7 Power States transition event
The following table summarizes the entry events and wake-up events of each power:
Power State
S1
Entry Event
OSPM control,
Sleep Button,
Lid Close
Wake up Event
Sleep button
Ring Indicator
PME Event
LAN Wake Up
Lid Open
Schedule Alarm
Power Button
Schedule Alarm
S4
S5
OSPM control,
Power Button
Lid Close
Battery Low - Low
Power Button
Power Button
Execute Windows
shutdown
command
L
OSPM: OS-directed Power Management
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3.5.8 Lid Switch
Display mode
Power States
G0
Lid Close
S3
No active
No active
No active
CRT
Lid Open
G0
LCD
S3~S5
G0
S3~S5
G0
No active
No active
No active
No active
No active
CRT
SIMUL
S3~S5
No active
L
If dual view enable lid close always suspend.
3.5.9 Power Button and Internet / Mail Button
State
S4
Button
G0
S1
S5
G0
Power
Power off
Power off
No active
L
*Press power and suspend button reset PIC
3.5.10 Device Power Control Methodology
This section illustrates the power control status of each key device/component of the system
under each power management mode.
PowerStat
e Component
Doze
STR
STD/SOff
CPU
Stop Grant
ON
Stop Clock
Power Down
Stop Clock
ON
Power Off
Power Off
Power Off
L2 CACHE
VT8603
ON
VT82C686B
ON
Power Off (except
SUSVcc, RTCVcc)
DRAM
ON
ON
Self Refresh
Low Power
Power Off
Power Off
Clock
Synthesizer
CDROM
HDD
ON
ON
ON
ON
ON
ON
ON
ON
ON
Power Down
Power Down
Power Down
ON
Power Off
Power Off
Power Off
Power Off
Power Down
Power Down
Power Off
Power Off
Power Off
FDD
KBC
PIC16C62A
PMU07
VGA/VRAM
PCMCIA
Super I/O
ON
ON
Power Down
Power Down
Power Down
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AUDIO
ON
ON
ON
ON
ON
ON
ON
Power Down
Power Down
Power Off
Power Off
Power Off
Power Off
Power Off
Power Off
Power Down
Power Down
Audio AMP
LCD Backlight
Serial Port
IR Module
LAN
Power Down
Power Down
Power Down
Power Down
Internal Modem
Device Power control Methodology During S2 Mode
This section illustrates the control methodology of each device/component and its details
under Stand by mode.
Device
Power Down Controlled
by
Description
CPU
Hardware
Controlled by
SUS_STAT1# pin
Controlled by BIOS
L2 CACHE
VT8603
Hardware
Hardware
Controlled by
SUS_STAT1# pin
VT82C686B
DRAM
Working
Hardware
Hardware
Software
Self Refresh
Clock Synthesizer
CDROM
Controlled by SUSA# pin
CDROM support power
down command
HDD
FDD
Software
Software
HDD support power down
command
FDD support power down
command
KBC
Working
Working
Software
Software
PIC16C62A
VGA/VRAM
PCMCIA
Controlled by VT8603
Controlled by Driver enter
Dx status
Super I/O
Software
Software
Software
Hardware
Software
Controlled by VT82C686B
Controlled by VT82C686B
Controlled by BIOS
AUDIO
Audio AMP
LCD Backlight
Serial Port
Controlled by VGA chip
Controlled by PMU07
GPIO[B3] pin
IR Module
LAN
Software
Software
IR module support power
down command
LAN support power down
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command
Internal Modem
Software
Modem support power
down command
Device Power Control Methodology During S1 Mode
This section illustrates the control methodology of each device/component and its details
under Suspend to RAM mode.
Device
Power Down Controlled
by
Description
CPU
Hardware
Hardware
Hardware
Hardware
Software
Hardware
Hardware
Hardware
Hardware
Software
Controlled by SUSB# pin
Power off
L2 CACHE
VT8603
Controlled by SUSB# pin
Controlled by SUSB# pin
Self Refresh
VT82C686B
DRAM
Clock Synthesizer
CDROM
HDD
Controlled by SUSB# pin
Power off
Power off
FDD
Power off
KBC
Controlled by M38867
power down command
PIC16C62A
PMU07
Software
Sofeware
Controlled by PIC16C62A
power down command
Controlled by PMU07
power down command
VGA/VRAM
PCMCIA
Software
Software
Hardware
Hardware
Hardware
Hardware
Software
Controlled by VT8603
Controlled by SUSB# pin
Controlled by VT82C686B
Controlled by VT82C686B
Controlled by BIOS
Super I/O
AUDIO
Audio AMP
LCD Backlight
Serial Port
Power off
Controlled by PMU07
GPIO[B3] pin
IR Module
LAN
Hardware
Hardware
Controlled by SUSB# pin
Controlled by Driver enter
Dx status
Internal Modem
Hardware
Controlled by Driver enter
Dx ststus
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3.5.11 Expanding Event Through the Embedded Controller
The following figure shows the relationships between the devices that are wired to the
embedded controller, the embedded controller queries, and ACPI general
VT82C686B
EC PMU07
Bit0
Bit1
Bit7
Bit6
Bit0
ACIN
ABh
ABh
BATIN
GPI1
RI
A8h
A8h
A8h
A8h
ADh
RI1
SCI O
PCMRI
BATLOW
LID
Bit3
Bit0
KBSMI
THRM
Figure 3-2
The Relationships between ACPI, Controller, and Device
SCI Source and GPE Event from PMU07
PMU07
ADPIN0
Input Event
GPE Event
GPI1
Handler
AC Plug In / Out
AML Handler
AML Handler
BAT00
Battery Plug In /
Out
GPI1
GPIOA0
LID Event
RI
AML Handler
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GPIOA3
GPIOA6
GPIOA7
THRM
KB SMI event
RI
RI
AML Handler
AML Handler
AML Handler
AML Handler
PCMCIA Ring In
COM Port Ring In
Thermal Event
RI
GPI1
The system will issue a beep to inform user while the following SCI alerted:
ꢀ AC
(AC status change) update battery information.
(Power status change) update battery information.
(Lid close /open event) update Lid position status.
COM Port Ring Event
ꢀ Battery A
ꢀ Lid
ꢀ RI10
ꢀ PCMRI10
ꢀ PME
PCMCIA Ring Event
(Modem SCI) update system power status.
Control Method Battery Subsystem
EC should support all the battery information to ACPI-OS
−
−
−
−
−
−
−
−
−
Designed Battery capacity
Designed Voltage
Designed Low battery capacity
Designed Low – Low battery capacity
Latest Full charged capacity
Present Remaining capacity
Present drain rate
Present voltage
Present Battery Status
ACPI BIOS should support an independent device object in the name space, and
implement the following methods.
3.5.12 Thermal Control
ACPI allows the OS to be proactive in its system cooling policies. With the OS in control of
the operating environment, cooling decisions can be made based on application load on the
CPU and the thermal heuristics of the system. Graceful shutdown of the OS at critical heat
levels becomes possible as well. The following sections describe the thermal objects available
to the OS to control platform temperature. ACPI expects all temperatures to be given in tenths
of Kelvin.
The ACPI thermal design is based around regions called thermal zones. Generally, the entire
PC is one large thermal zone, but an OEM can partition the system into several thermal zones
if necessary.
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Active, Passive, and Critical Policies
There are three primary cooling policies that the OS uses to control the thermal state of the
hardware. The policies are Active, Passive and Critical:
−
Passive cooling: The OS reduces the power consumption of the system to reduce the
thermal output of the machine by slowing the processor clock. The _PSV control
method is used to declare the temperature to start passive cooling.
−
−
Active cooling: The OS takes a direct action such as turning on a fan. The _ACx
control methods declare the temperatures to start different active cooling levels.
Critical trip point: This is the threshold temperature at which the OS performs an
orderly, but critical, shut down of the system. The _CRT object declares the critical
temperature at which the OS must perform a critical shutdown.
When a thermal zone appears, the OS runs control methods to retrieve the three temperature
points at which it executes the cooling policy. When the OS receives a thermal SCI it will run
the _TMP control method, which returns the current temperature of the thermal zone. The OS
checks the current temperature against the thermal event temperatures. If _TMP is greater
than or equal to _ACx then the OS will turn on the associated active cooling device(s). If
_TMP is greater than or equal to _PSV then the OS will perform CPU throttling. Finally if
_TMP is greater than or equal to _CRT then the OS will shutdown the system.
An optimally designed system that uses several SCI events can notify the OS of thermal
increase or decrease by raising an interrupt every several degrees. This enables the OS to
anticipate _ACx, PSV, or _CRT events and incorporate heuristics to better manage the
systems temperature.The operating system can request that the hardware change the priority
of active cooling vs passive cooling.
Dynamically Changing Cooling Temperatures
An OEM can reset _ACx and _PSV and notify the OS to reevaluate the control methods to
retrieve the new temperature settings. The following three causes are the primary uses for this
thermal notification:
−
−
When a user changes from one cooling mode to the other.
When a swappable bay device is inserted or removed. A swappable bay is a slot that
can accommodate several different devices that have identical form factors, such as a
CD-ROM drive, disk drive, and so on. Many mobile PCs have this concept already in
place.
−
When the temperature reaches an _ACx or the _PSV policy settings
In each situation, the OEM-provided AML code must execute a Notify ( thermal_zone, 0x80)
statement to request the OS to re-evaluate each policy temperature by running the _PSV and
_ACx control methods.
ꢂ
Resetting Cooling Temperatures from the User Interface
When the user employs the UI to change from one cooling mode to the other, the
following occurs:
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1. The OS notifies the hardware of the new cooling mode by running the Set
Cooling Policy (_SCP) control method.
2. When the hardware receives the notification, it can set a new temperature
for both cooling policies and notify the OS that the thermal zone policy
temperatures have changed.
3. The OS re-evaluates _PSV and _ACx.
ꢂ
Resetting Cooling Temperatures to Adjust to Bay Device Insertion or
Removal
The hardware can adjust the thermal zone temperature to accommodate the
maximum operating temperature of a bay device as necessary. For example,
1. Hardware detects that a device was inserted into or removed from the bay
and resets the _PSV and/or _ACx and then notifies the OS of the thermal
and device insertion events.
2. The OS reenumerates the devices and reevaluates _PSV and _ACx.
ꢂ
Resetting Cooling Temperatures to Implement Hysteresis
An OEM can build hysteresis into platform thermal design by dynamically
resetting cooling temperatures. For example,
1. When the heat increases to the temperature designated by _ACx, the OS
will turn on the associated active cooling device and the hardware will
reset the ACx value to a lower temperature.
2. The hardware will then run the Notify command and the OS will
reevaluate the new temperatures. Because of the lower _ACx value now,
the fan will be turned off at a lower temperature than when turned on.
3. When the temperature hits the lower _ACx value, the OS will turn off the
fan and reevaluate the control methods when notified.
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3.5.13 Hardware Thermal Events
An ACPI-compatible OS expects the hardware to generate a thermal event notification
through the use of the SCI. When the OS receives the SCI event, it will run the _TMP control
method to evaluate the current temperature. Then the OS will compare the value to the
cooling policy temperatures. If the temperature has crossed over one of the three policy
thresholds, then the OS will actively or passively cool (or stop cooling) the system, or
shutdown the system entirely.
This is an SCI and you
can define how ever
many as necessary
90
85
80
75
60
55
50
45
40
35
30
25
20
15
10
5
_CRT
_AC0
_AC1
_PSV
Method
SCI Event
Figure 3-3
SCI Events
Both the number of SCI events to be implemented and the granularity of the temperature
separation between each SCI event is OEM-specific. However, it is important to note that
since the OS can use heuristic knowledge to help cool the system, the more events the OS
receives the better understanding it will have of the system thermal characteristic.
3.5.14 Active Cooling Strength
The Active cooling methods (_Acx) in conjunction with active cooling lists (_ALx), allows an
OEM to use a device that offers varying degrees of cooling capability or multiple cooling
devices. The _ACx method designates the temperature at which the Active cooling is enabled
or disabled (depending upon the direction in which the temperature is changing). The _ALx
method evaluates to a list of devices that actively cool the zone. For example:
•
•
•
If a standard single-speed fan is the Active cooling device, then the policy is
represented by the temperature to which _AC0 evaluates, and the fan is listed in
_AL0.
If the zone uses two independently-controlled single-speed fans to regulate the
temperature, then _AC0 will evaluate to the maximum cooling temperature using two
fans, and _AC1 will evaluate to the standard cooling temperature using one fan.
If a zone has a single fan with a low speed and a high speed, the _AC0 will evaluate
to the temperature associated with running the fan at high-speed, and _AC1 will
evaluate to the temperature associated with running the fan at low speed. _AL0 and
_AL1 will both point to different device objects associated with the same physical fan,
but control the fan at different speeds.
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3.5.15 Passive Cooling Equation
Unlike the case for _ACx, during passive cooling the OS takes the initiative to actively
monitor the temperature in order to cool the platform. On an ACPI-compatible platform that
properly implements CPU throttling, the temperature transitions will be similar to the
following figure.
100%
Tn - 1
Δ
P
Tn
Tt
_TSP (Sampling period)
50%
Time
Figure 3-4
Temperature and CPU Performance Versus Time
For the OS to assess the optimum CPU performance change required to bring the temperature
down, the following equation must be incorporated into the OS.
ΔP [%] = _TC1 * ( Tn - Tn-1 ) + _TC2 * (Tn - Tt)
where
Tn = current temperature
Tt = target temperature (_PSV)
The two coefficients _TC1 and _TC2 and the sampling period _TSP are hardware-dependent
constants the OEM must supply to the OS (for more information, see section 12.3). The
object _TSP contains a time interval that the OS uses to poll the hardware to sample the
temperature. Whenever _TSP time has elapsed, the OS will run _TMP to sample the current
temperature (shown as Tn in the above equation). Then the OS will use the sampled
temperature and _PSV (which is the target temperature Tt) to evaluate the equation for ΔP.
The granularity of ΔP is determined by the CPU duty width of the system. A detailed
explanation of this thermal feedback equation is beyond the scope of this specification.
3.5.16 Critical Shutdown
When the heat reaches the temperature indicated by _CRT, the OS must immediately
shutdown the system. The system must disable the power either after the temperature reaches
some hardware-determined level above _CRT or after a predetermined time has passed.
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Before disabling power, platform designers should incorporate some time that allows the OS
to run its critical shutdown operation. There is no requirement for a minimum shutdown
operation window that commences immediately after the temperature reaches _CRT. This is
because
−
−
Heat might rise rapidly in some systems and slower on others, depending on casing
design and environmental factors.
Shutdown can take several minutes on a server and only a few short seconds on a
hand-held device.
Because of this indistinct discrepancy and the fact that a critical heat situation is a remarkably
rare occurrence, ACPI does not specify a target window for a safe shutdown. It is entirely up
to the OEM to build in a safe buffer that it sees fit for the target platform.
3.5.17 Other Implementation Of Thermal Controllable
Devices
The ACPI thermal event model is flexible enough to accommodate control of almost any
system device capable of controlling heat. For example, if a mobile PC requires the battery
charger to reduce the charging rate in order to reduce heat it can be seamlessly implemented
as an ACPI cooling device. Associating the charger as an active cooling device and reporting
to the OS target temperatures that will enable or disable the power resource to the device do
this. Figure as following illustrates the implementation. Because the example does not create
noise, this will be an implementation of silence mode.
90
85
80
75
60
55
50
45
40
35
30
25
20
15
10
5
_CRT
Fan on/off
Throttle CPU
_AC0
_PSV
_AC1 Reduce charge
rate
Figure 3-5
Other Thermal Control
3.5.18 Thermal Control Methods
Control methods and objects related to thermal management are listed in the table below.
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Object Description
_ACx
_ALx
_CRT
_PSL
_PSV
_SCP
_TC1
_TC2
_TMP
_TSP
Returns Active trip point in tenths Kelvin
List of pointers to active cooling device objects
Returns critical trip point in tenths Kelvin
List of pointers to passive cooling device objects
Returns Passive trip point in tenths Kelvin
Sets user cooling policy (Active or Passive)
Thermal constant for Passive cooling
Thermal constant for Passive cooling
Returns current temperature in tenths Kelvin
Thermal sampling period for Passive cooling in tenths of seconds
_ACx
This control method returns the temperature at which the OS must start or stop Active
cooling, where x is a value between 0 and 9 that designates multiple active cooling levels of
the thermal zone. If the Active cooling device has one cooling level (that is, n”) then that
cooling level is named _AC0. If the cooling device has two levels of capability, such as a
high fan speed and a low fan speed, then they are named _AC0 and _AC1 respectively. The
smaller the value of x, the greater the cooling strength _ACx represents. In the above example,
_AC0 represents the greater level of cooling (the faster fan speed) and _AC1 represents the
lesser level of cooling (the slower fan speed). For every ACx method, there must be a
matching ALx method.
Arguments: None.
Result Code: Temperature in tenths Kelvin
The result code is an integer value that describes up to 0.1 precisions in Kelvin. For example,
300.0K are represented by the integer 3000.
_ALx
This object evaluates to a list of Active cooling devices to be turned on when the associated
_ACx trip point is exceeded. For example, these devices could be fans.
_CRT
This control method returns the critical temperature at which the OS must shutdown the
system.
Arguments: None.
Result Code: Temperature in tenths Kelvin
The result is an integer value that describes up to 0.1 precisions in Kelvin. For example,
300.0K are represented by the integer 3000.
_PSL
This object evaluates to a list of processor objects to be used for Passive cooling.
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_PSV
This control method returns the temperature at which the OS must activate CPU throttling.
Arguments: None.
Result Code: Temperature in tenths Kelvin.
The result code is an integer value that describes up to 0.1 precision in Kelvin. For example,
300.0 Kelvin is represented by 3000.
_SCP
This control method notifies the hardware of the current user cooling mode setting. The
hardware can use this as a trigger to reassign _ACx and _PSV temperatures. The operating
system will automatically evaluate _ACx and _PSV objects after executing _SCP.
Arguments: 0 - Active; 1 - Passive
Result Code: None.
_TC1
This is a thermal object that evaluates to the constant _ TC1 for use in the Passive cooling
formula:
ΔPerformance [%]= _TC2 * ( Tn - Tn-1 ) + _TC1 * (Tn. - Tt)
_TC2
This is a thermal object that evaluates to the constant _TC2 for use in the Passive cooling
formula:
ΔPerformance [%]= _TC2 * ( Tn - Tn-1 ) + _TC1 *.(Tn. - Tt)
_TMP
This control method returns the thermal zone current operating temperature in Kelvin.
Argument: None.
Result Code: Temperature in tenths Kelvin.
The result is an integer value that describes up to 0.1 precision in Kelvin. For example,
300.0K is represented by the integer 3000.
_TSP
This is an object that evaluates to a thermal sampling period used by the OS to implement the
Passive cooling equation. This value, along with _TC1 and _TC2, will enable the OS to
provide the proper hysteresis required by the system to accomplish an effective passive
cooling policy. The granularity of the sampling period is 0.1second. For example, if the
sampling period is 30.0 seconds, then _TSP needs to report 300; if the sampling period is 0.5
seconds, then it will report 5. The OS can normalize the sampling over a longer period if
necessary.
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3.5.19 AC Adapters and Power Source Objects
The Power Source objects describe the power source used to run the system.
Object
Description
_PSR
Returns present power source device
_PCL
List of pointers to powered devices.
_PSR
Returns the current power source devices. Used for the AC adapter and is located under the
AC adapter object in name space. Used to determine if system is running off the AC adapter.
Arguments: None
Results code: 0x00000000 = Off-line; 0x00000001 = On-line
_PCL
This object evaluates to a list of pointers, each pointing to a device or a bus powered by the
power source device. Pointing a bus means that all devices under the bus is powered by it
power source device.
3.6
Battery Management
The A360 supports both Li-Ion and Ni-MH Battery Pack. There is only one battery pack
activating at one time. The special designed Bridge Battery module can backup the system
under Suspend To RAM mode for a short period of time.
3.6.1 Battery Sub-system
•
The charger will stop charge the battery when the following condition is detected.
−
−
The temperature of the system is too high
The remaining capacity is 95% and more.
•
•
Battery Life ꢃ 2.5 to 3 Hours.
Battery reading methodology is through PMU07 SMBus.
L
Note that the battery life is dependent on different configuration running. E.g.
with CD-ROM battery life is shorter, document keyin only battery life is longer,
PMU disable battery life is short, PMU enable battery life is longer.
3.6.2 Battery Low Warning
When the battery capacity remains 8%, the PMU07 will generate a battery warning
SMI. The system will do the following action.
−
−
The Power LED Indicator will continually blinking with 1 Hz.
The system issues a warning beep (3 beeps at once).
3.6.3 Battery Low
When the battery capacity remains 3%, the system will generate a battery low SMI. The
system will do the following action.
−
The system will enter Suspend To Disk mode even the power management is
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disabled.
−
The function of power-on or Resume will be inhibited until the battery low condition
is removed.
3.6.4 AC Adapter
When plug in the AC adapter, the system will do the following action:
−
−
−
The charger will charge the Main Battery, if it is possible.
The Battery Charging Indicator will turn on if the battery is in changing mode.
The power management function will be disabled, if the Setup item of “Power
Management” is set to “Battery Only”.
3.7
PMU07
The Embedded controller PMU07 acts as a supplement for power management control. It
supports a lot of functions via SMBus interface.
3.7.1 The System EC RAM with PMU07
Embedded Controller Command Set
The EC I/F command set allows the OS to communicate with the PMU07.
For detail information refer to ACPI 1.0B specification.
Command
Byte
Encoding
R
/
W
EC I/F
Command
Byte Register
Description
Interrupt
Read
0x80
#1
#2
#3
#1
#2
#3
#1
#2
#1
EC_SC
W
W
R
Command byte
Header
Address byte to
read
Read data to host Interrupt on
OBF=1
Command byte
Header
Interrupt on
IBF=0
No Interrupt
Embedded
Controller
(RD_EC)
EC_DAT
A
EC_DAT
A
Write
0x81
EC_SC
W
W
W
W
R
Interrupt on
IBF=0
Interrupt on
IBF=0
Interrupt on
IBF=0
No Interrupt
Embedded
Controller
(WR_EC)
EC_DAT
A
EC_DAT
A
Address byte to
write
Data to write
Burst Enable 0x82
Embedded
Controller
(BE_EC)
Burst
EC_SC
Command byte
Header
Burst
acknowledge byte OBF=1
Command byte
Header
EC_DAT
A
EC_SC
Interrupt on
0x83
0x84
W
Interrupt on
IBF=0
Disable
Embedded
Controller
(BD_EC)
Query
Embedded
Controller
(QR_EC)
#1
#2
EC_SC
W
R
Command byte
Header
Query value to
host
No Interrupt
EC_DAT
A
Interrupt on
OBF=1
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Software Functional Overview
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Software Functional Overview
3.7.2 PMU07 EC RAM List
The micro controller PMU07 acts as a supplement for power management control. It supports
the following functions via SMBus Command ( 0x80 , 0xC0 )
Addr
ess
Register
Name
Bit Number
7 6 5 4 3 2 1 0
Function
R/W
Logic Default Description
00h
*3
0x0000: mWh [Fixed value]
0xffff: Unknown
Power unit
R(/W)
R(/W)
DATA[15:0] *1
DATA[15:0] *1
-
-
0xffff
0xffff
02h Design
*3 capacity
0x0000-0xfffe(mWh)
0xffff: Unknown
Last Full
04h
0x0000-0xfffe(mWh)
0xffff: Unknown
Charge
*3
R(/W)
R(/W)
DATA[15:0] *1
DATA[15:0] *1
-
-
0xffff
0xffff
Capacity
0x0000 : Primary
0x0001: Secondary [Fixed
value]
06h Battery
*3 Technology
0xffff: Unknown.
0x0000-0xfffe(mV)
0xffff: Unknown
08h Design
*3 Voltage
R(/W)
R(/W)
DATA[15:0] *1
DATA[15:0] *1
-
-
0xffff
0xffff
Design
capacity of
*3
0Ah
0x0000-0xfffe(mWh)
0xffff: Unknown
Warning
Design
0Ch
0x0000-0xfffe(mWh)
0xffff: Unknown
capacity of
*3
R(/W)
R(/W)
R(/W)
DATA[15:0] *1
DATA[15:0] *1
DATA[15:0] *1
-
-
-
0xffff
0xffff
0xffff
Low
Battery
0Eh
0x0000-0xfffe(mWh)
0xffff: Unknown
capacity
*3
Granularity 1
Battery
10h
0x0000-0xfffe(mWh)
0xffff: Unknown
capacity
*3
1st Battery
[ _BIF ]
Granularity 2
12h Model
*3 number
R(/W)
R(/W)
DATA[15:0] *1
DATA[15:0] *1
-
-
0xffff 0x0000 [Not support]
0xffff 0x0000 [Not support]
14h Serial
*3 Number
CELL_TYPE [3:0] This code
depends on battery data
format. In the future, this code
may be added.
0x00: NiMH
0x01: Li-ion
DATA[1
CELL_TYP
5:8] *1
E
16h
Battery type
*3
R(/W)
-
0xffff
All bits
[7:0]
are 0
0x10: Non-rechargeable
battery (Reserved)
Vender [7:0] This code
depends on battery data
format.
And the following name should
be described in the ASL with
the same character code.
DAT
A
[15:8
]
*1
All
bits
are 0
18h OEM
*3 Information
R(/W)
Vender[7:0]
-
0xffff In the future, these codes will
be added.
0: “MoliEnergy”
1: “Panasonic”
2: “”(SANYO does not agree)
3: “TBCL” (Toshiba)
4: “Sony”
*1:
*3:
The register type is word.
This register is not cleared if the system is in S4-S5 state.
R(/W): This is the read only register, but the written data will be able to read back till PMU
updates the data periodically, or PMU detects the status change.
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Software Functional Overview
Register
Name
Bit Number
Function Address
R/W
Logic Default Description
7
6
5
4
3
2
1
0
The battery is
discharged
The battery is
charged
The battery is critical
(Empty)
C
R
I
D
C
H
G
C
H
G
DCHG=1:
CHG =1 :
CRIT =1 :
1Ah
*3
Battery
State
DATA[15:3] *1
All bits are 0
R(/W)
-
-
T
1st
Battery
[ _BST ]
Battery
Present
rate
Battery
Remaining R(/W)
Capacity
Battery
present
Voltage
1Ch
*3
0x0000-0xfffe(mW)
0xffff: Unknown
R(/W)
DATA[15:0] *1
DATA[15:0] *1
DATA[15:0] *1
-
-
-
0xffff
0xffff
0xffff
1Eh
*3
0x0000-0xfffe(mWh)
0xffff: Unknown
20h
*3
0x0000-0xfffe(mV)
0xffff: Unknown
R(/W)
1st
Battery
[ _BTP ]
2nd
Battery
[ _BIF ] 3Ch *3
Battery
Trip Point
0x000 0x0000 :Clear the trip point
0x0001-0xffff(mWh)
22h
R/W
DATA[15:0] *1
*2
-
0
24h to
*2
*2
*2
*2 *2
2nd
3Eh to
Battery
44h *3
[ _BST ]
*2
*2
*2
*2
*2
*2
*2
*2
*2 *2
*2 *2
2nd
Battery
46h
[ _BTP ]
0x01 : DATA size is
3byte.(PMU06A)
0x00 :DATA size is 2 byte.
(PMU06) *8
Battery
data
Size
-
48h
R(/W)
R(/W)
DATA[7:0]
-
-
Design
capacity
PMU06A use this data with
02/03h. *7 *8
49h
4Ah
DATA[23:16] *1 *7
DATA[23:16] *1 *7
-
-
0xff
0xff
1st
Battery
[_BIF]
Last Full
Charge R(/W)
Capacity
PMU06A use this data with
04/05h. *7 *8
1st
Battery
Remaining R(/W)
Capacity
PMU06A use this data with
1E/1Fh. *7 *8
Battery
[_BST]
4Bh
DATA[23:16] *1 *7
-
0xff
1st
Battery
PMU06A use this data with
22/23h. *7 *8
Battery
[_BTP]
4Ch Trip
Point
R(/W)
R(/W)
DATA[23:16] *1 *7
DATA[23:16] *1 *7
DATA[23:16] *1 *7
-
-
-
0x00
0xff
Design
capacity
Last Full
Charge R/(/W)
Capacity
Battery
Remaing
Capacity
Battery
Trip
Point
PMU06A use this data with
26/27h. *7 *8
4Dh
2nd
Battery
[_BIF]
PMU06A use this data with
28/29h. *7 *8
4Eh
0xff
2nd
PMU06A use this data with
42/43h. *7 *8
Battery
[_BST]
4Fh
50h
R(/W)
DATA[23:16] *1 *7
-
0xff
2nd
PMU06A use this data with
46/47h. *7 *8
Battery
[_BTP]
R(/W)
R/W
DATA[23:16] *1 *7
Don’t care
0x00
-
51h to
6Bh *3
Reserved
-
*1:
*2:
*3:
The register type is word.
Same as 1st Battery CMBatt Data.
This register is not cleared if the system is in S4-S5 state.
R(/W): This is the read only register, but the written data will be able to read back till PMU
updates the data periodically, or PMU detects the status change.
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Software Functional Overview
Register
Name
PMU_LOW_
ADR
PMU_HIG_
ADR
CHECK_
SUM
Bit Number
Function Address
6Ch
R/W
Logic Default Description
7
6
5
4
3
2
1
0
R/W
R/W
R/W
DATA [7:0]
DATA [15:8]
DATA [7:0]
DATA [7:0]
-
-
-
-
-
-
-
-
-
-
These registers are available
when PMU slave mode or
charger mode is selected.
For detail information, refer to
PMU slave communication
section in this document
6Dh
PMU
Access
6Eh
6Fh
PMU_DATA R/W
70h *7 SMB_PTCL
R/W
R/W
PROTOCOL[7:0]
D
O
N R
E M
A
R
L
STATUS
[4:0]
For detail information, refer to
ACPI 1.0 specification
[ 13.9 SMBus Host controller
Interface via Embedded
controller]
71h *7 SMB_STS
E
S
-
-
R
E
S
ADDRESS
[6:0]
72h
73h
SMB_ADDR R/W
-
-
-
-
These registers are not available
when PMU slave mode or
charger mode is selected.
SMB_CMD
R/W
R/W
COMMAND
DATA
74h to SMB_DATA
-
-
-
-
93h
[0-31]
The PMU06 has access protect
function for the EEPROM in the
battery, to cancel the protection,
set the access protect cancel bit.
For detail, refer to SMBus
section
SMBus
94h
SMB_BCNT R/W RES[7:5] BCNT[4:0]
SMB_
ALARM_
ADDR
R
E
S
95h
R(/W)
R(/W)
ADDRESS[6:0]
DATA
-
-
-
-
AMB_
ALARM_
DATA[0-1]
96h to
97h
The
SMBus
P
R
T
PRT =1 :
address (A8-AE)
protection
cancelled.
98h
SMB_CNRL R/W
RES[7:1]
0x00
-
is
99h to
9Fh
Reserve
Reserved
R/W
Don't care
-
*7:
When polling checks this register, the interval time is necessary more than
500usec.
R(/W): This is the read only register, but the written data will be able to read back till PMU
updates the data periodically, or PMU detects the status change.
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Software Functional Overview
Register
Name
Bit Number
Function Address
R/W
Logic
-
Default Description
7
6
5
4
3
2
1
0
C
O
N
A0h
*3
ADP_STS
R(/W)
RES[7:1]
-
-
CON = 1 : AC adapter is connected
Battery trip point is
detected.
Battery is empty.
Battery is Low battery
state.
Battery is Warning state.
Battery is Error state.
Battery is discharged.
Battery is charged.
Battery is connected.
BTP =1:
EMP =1:
LOW =1:
WAR=1:
ERR =1:
DCHG=1:
CHG=1:
CON=1:
A1h
*3
BAT1_STS
(1st Battery)
R(/W)
-
-
D
C
H
G
B E L W E
T M O A R
P P W R R
C C
H O
G N
A2h
*3
BAT2_STS
(2nd Battery)
R(/W)
R/W
-
A3h
*3
A4h
*3
A5h
*3
A6h
*3
Reserved
Don’t care
BCAP
-
-
-
-
-
-
-
-
BAT1_CAP R(/W)
BAT2_CAP R(/W)
0x00-0x64 = 0-100(%)
0x7F
0x80
= Unknown
= Not installed
BCAP
Reserved
R/W
Don’t care
SMBAlert output device address
The alert response function is
available when this register is cleared
(0x00) only.
R
E
S
SMB_Alert_
ADDR
A7h
R/W
ADDRESS[6:0]
STS_A [7:0]
-
0x00 When the several devices assert the
alert signal at the same time, the least
address is stored to this register. And
when this register is cleared , next
alert address is stored to this register.
Status
A8h
GPIO-A_
EVT_STS
GPIO-B_
EVT_STS
Read
0:No event
1:EVT
detection
Write
0:Clear
event
To clear the notified event flag without
unexpected event loss, clear the
corresponding bit flag only.
For this operation, this register has
special writing manner as follows.
STS_X (STS_X) AND (Written
data)
R/W
R/W
0x00
0x00
*5
A9h
*5
0
STS_B [6:0]
STS
R/W 0 0 0 0 0 0 _C
[1:0]
AAh GPIO-C_
*5 EVT_STS
0x00
0x00
1:Ignore
BTP2 event is detected
BTP2 =1:
SMB =1 :
ALRT=1 :
GPIO =1 :
BATn=1 :
ADP =1 :
TH =1 :
HIGH=1 :
LOW =1 :
ERR =1 :
SMBus event is detected.
SMBAlert is detected.
GPIO event is detected.
Battery event is detected.
Battery event is detected.
Thermal event is detected
High alarm point is
detected.
ABh RUN_
R/W
*5
EVT_STS
B
T
P
2
A G
L P
B B
A A
T T
S
M
B
R
E
S
A
D
P
R
I
Read
0:No event
1:EVT
detection
Write
0:Clear
event
T O
2
1
ACh WAKE_
R/W
0x00
Low alarm point is
detected.
*5
EVT_STS
Polling communication
failure with retry.
ADh RUN_
T
H
1:Ignore
R/W
R/W
Reserved [7:1]
0x00
0x00
To clear the notified event flag without
unexpected event loss, clear the
corresponding bit flag only.
For this operation, this register has
special writing manner as follows.
*5
EVT_STS_2
AEh WAKE
T
H
Reserved [7:1]
E
*5
EVT_STS_2
H
I
G
H
L
O
STS_X
data)
(STS_X) AND (Written
AFh THERMAL_
Reserved
[7:3]
R/W
R
R W
0x00
*5
EVT_STS
*3:
*5:
This register is not cleared if the system is in S4-S5 state.
After writing to this register, Set the “00h” to the BURST_FLG_CLR register.
R(/W): This is the read only register, but the written data will be able to read back till PMU
updates the data periodically, or PMU detects the status change.
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Software Functional Overview
Register
Name
Bit Number
Defaul
t
Function Address
R/W
Logic
Description
7
6
5
4
3
2
1
0
EC_RUN_
ENB
EC_WAKE_
ENB
B
T
P
2
A
L
R
T
0: Disable
1: Enable
0: Disable
1: Enable
BTP2: BTP2 event
S
M
B
A
D
P
B0h
B1h
R/W
R/W
0x00
0x00
RES[4:1]
SMB : SMBus event.
ALRT: SMBAlert event.
ADP: Adapter event.
BTP:
EMP: Empty.
LOW: Low battery
WAR: Warning
ERR: Error
CAP: Capacity learning
C/D:
CON: Battery presence
Battery trip point
BATT_RUN
_
ENB
0: Disable
1: Enable
B2h
B3h
R/W
R/W
0x00
0x00
B
E
L W E C C C
T M O A R A
P
/
O
P W R R P D N
BATT_WAK
E
_ENB
0: Disable
1: Enable
Charge/Discharge
GPIO-A_
IO_CONF
GPIO-A_
DATA
0: Input
1: Output
B4h
B5h
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
CONF_A [7:0]
DATA_A [7:0]
0x00
-
GPIO-A_
RUN_ENB
GPIO-A_
EVT_POL
GPIO-A_
WAKE_ENB
GPIO-B_
IO_CONF
GPIO-B_
DATA
GPIO-B_
RUN_ENB
GPIO-B_
EVT_POL
GPIO-B_
WAKE_ENB
GPIO-C_
DATA
0: Disable
1: Enable
0: Falling edge
1: Rising edge
0: Disable
1: Enable
B6h
RUN_ENB_A [7:0]
POL_A [7:0]
0x00
0x00
0x00
0x80
-
Event/
GPIO
Control
B7h
B8h
B9h
BAh
BBh
BCh
BDh
Beh
WAKE_ENB_A [7:0]
CONF_B [6:0]
0: Input
1: Output
1
0
0
0
0
For detail information, refer
to GPIO section in this
document.
DATA_B [6:0]
0: Disable
1: Enable
0: Falling edge
1: Rising edge
0: Disable
RUN_ENB_B [6:0]
POL_B [6:0]
0x00
0x00
0x00
-
WAKE_ENB_B [6:0]
1: Enable
RES [7 :4] DATA_C
*4 [3:0]
RUN
GPIO-C_
RUN_ENB
_ENB 0: Disable
_C 1: Enable
[1:0]
BFh
R/W
0
0
0
0
0
0
0x00
*4:
*6:
Should be 0.
This register’s response time is 150usec max.
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Software Functional Overview
Register
Name
Bit Number
Function Address
C0h
R/W
R/W
Logic Default Description
0: Falling
7
0
6
0
5
4
3
2
1
0
POL
_C
[1:0]
GPIO-C_
EVT_POL
edge
1: Rising
edge
0
0
0
0
0x00
WAK
E_
ENB
_C
GPIO-C_
WAKE_ENB
0: Disable
1: Enable
C1h
R/W
0
0
0
0
0
0
0x00
[1:0]
=0: Wake# output is
“Level”.
=1: Wake# output is
“Pulse”.
WAKE
SCI
=0: SCI is always output
by event detection and
SCI_EVT shows the query
data is stored. And next
SCI is not output until
SCI_EVT is cleared.
=1: SCI is output when the
command set is not
executed and OBF=0.
SCI_EVT shows the output
SCI is for event
W
Q
_
R
U
N
A
K
E
_
S
U
S
_
Q_Run
W
A
K
R
E
S
notification.
RES
[7:6]
S
C
I
=0: Runtime event status
is reflected to
C2h EVT_CONT R/W
0x00
E
O X
U
RUN_EVT_STS register.
=1: Runtime event status
is reflected to Query data.
=0: Wake event output is
always
*4
WAKE
_OUT
Event/
GPIO
Control
T
enable.( in S0-S3)
=1: Wake event output is
enable
Sus_X
when SUS_X=L.
=0: Runtime and Wakeup
is selected by SUS_B.
(GPIO B6 is enable)
=1: Runtime and Wakeup
is selected by SUS_A.
(GPIO B6 is used as
SUS_A input.)
EC_RUN_
ENB_2
EC_WAKE_
ENB_2
0: Disable
T 1: Enable
0: Disable
1: Enable
C3h
C4h
R/W
R/W
R/W
0x00
0x00
-
Reserved [7:1]
TH: Thermal event
H
C5h To
C7h
Reserved
Don’t care
-
C8h *6 GPI_AD0
C9h *6 GPI_AD1
Cah *6 Reserved
R
R
AD0_DATA [7:0]
AD1_DATA [7:0]
Don’t care
-
-
-
-
-
-
For detail information, refer to
GPIO section in this document.
R/W
0x00-0xfe: D/A converter output
data
CBh D/A_CONT R/W
CCh WAKE_DIS R/W
Should be 0.
DATA [7:0]
DATA [7:0]
-
-
0xff
0xff
: Battery capacity(%)
output
0x00 : WAKE# output enable
0x01 : WAKE# output disable
0x00
*4:
*6:
This register’s response time is 150usec max.
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Software Functional Overview
Register
Name
Bit Number
Function Address
R/W
Logic
Default Description
7
6
5
4
3
2
1
0
C
H
G
_
R
D
Y
#
CHG_RDY#
=0 : Charge ready
C C
RES H H
[3:2] G G
BAT_CHG
_CONT
D0h
R/W RES[7:5]
-
-
CHGn
2
1
=1 : The nth battery is charged
Battery discharge priority
0 : 2 1
1 : 1 2
2 : 2 1
3 : 2 1
BAT_DCH
_PRI
PAT
[2:0]
D1h
D2h
R/W
R/W
RES[7:3]
-
0x00 4 : 1 2
5 : 1 2
6 : Same as 0
7 : Simultaneously discharge
(Read only :This data can be
set using PMU register)
D D
C C
H H
G G
0: Not
discharge
1:
The discharge battery can be
selected one of the batteries
can be discharged.
BAT_DCH
_CONT
RES[7:2]
-
Discharge
2
1
Absolute capacity battery
0x0000 Warning detection point
0x0000-0xffff (mWh)
Absolute capacity battery Low
0x0000 detection point
BAT_WAR
_ABS
D3h
R/W
R/W
R/W
DATA[15:0] *1
DATA[15:0] *1
DATA [7:0]
-
-
-
Battery
control
BAT_LOW
_ABS
D5h
0x0000-0xffff (mWh)
Relative capacity battery
0x10 Warning detection point
00-C8h (0-100% step 0.5%)
Relative capacity battery Low
0x06 detection point
BAT_WAR
_REL
D7h
D8h
*3
BAT_LOW
_REL
R/W
R/W
DATA [7:0]
DATA [7:0]
-
-
00-C8h (0-100% step 0.5%)
Full charge cancel point
00-C8h (0-100% step 0.5%)
D9h FULL
0xbe
_DATA
Battery charging current
setting
0x01-0xff (0.02-5.10A step
0.02A)
CC_CUR_
DATA
Dah
R
DATA [7:0]
-
0x00 0x00
battery
Depends on the
This register is “read only”, to
change the value, use the
register in PMU registers area.
0x0000: Clear the trip point
0x0001-0xffff : (mWh)
DBh To
DCh
When all of the battery’s
capacities lesser than this
setting value, the BTP2 is
detected if event is enabled.
BTP2
R/W
R/W
DATA [15:0]
Don't care
-
-
0x0000
-
DDh To
DFh
Reserved
*3:
This register is not cleared if the system is in S4-S5 state.
R(/W): This is the read only register, but the written data will be able to read back till PMU
updates the data periodically, or PMU detects the status change.
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Software Functional Overview
Register
Name
R/
W
Bit Number
Function Address
Logic Default Description
7
6
5
4
3
2
1
0
PMU does not
initialize EC register
E
B
P
EC_REG =1: when system powe
is off.
C A O
_
R
E
Y W
_ _
L L
BAY_LED =1: PMU indicates the
Battery discharge
status to the
LED_BAY#n,
POW_LED =1: when the battery is
installed. The
PMU
_CONT
R/
W
E0h
RES[7:3]
-
0x00
0x00
G E E
D D
PMU
control
Power LED blink
O
S
_
S
T
S
ACPI
_ACC
_ENB
R/
W
OS_STS = 1: ACPI mode
= 0: Legacy mode
E1h
RES [7:1]
-
-
Power switch over ride function
timer
0x64 01h-FFh (0.1-25.5esc step
0.1sec)
OFF
_TIME
R/
W
E2h
E3h
DATA [7:0]
00h : Reserved
Address: 0x00-0x7F
The polling slave address setting
If this address is 00, the Polling is
R
E
S
POLLING_
ADDRESS
R/
W
Slave Address [6:0]
0x00
disabled.
HIGH_
ALARM
LOW
R/
W
R/
W
Signed
value
Signed
value
If the received data GE this value,
the event will be detected.
If the received data LE this value,
the event will be detected.
E4h
E5h
DATA [7:0]
DATA [7:0]
0x00
0x00
_ALARM
0x00 :Polling disable
0x00 0x01 – 0xFF [x 250ms] (250ms to
63.75sec)
POLLING
_INTERVAL
R/
W
E6h
DATA [7:0]
DATA [7:0]
DATA [7:0]
Thermal
Sensor
Polling
POLLING
_DATA
R(/
W)
Signed
value
This register shows data at latest
polling.
E7h
E8h
0x00
If the thermal sensor read value
0x7D GE this value, the PMU
automatically off the power.
HARDWARE_ R/
SHUT_DOWN
Signed
value
W
POLLING
_COMMAND
R/
W
Polling command (data register)
address.
E9h
EAh
DATA [7:0]
DATA [7:0]
0x00
RETRY
_COUNT
R/
W
0x00 - 0xFF: Retry count value (0-
0x10
255)
Ebh To
EFh
R/
W
Reserved
Don't care
DATA [7:0]
Don't care
After writing to the register
BURST
_FLG_CLR
R/
W
F0h
-
-
addressed A8h-AFh,
Set the 00h to this register.
PMU
control
F1h To
FFh
R/
W
Reserved
R(/W): This is the read only register, but the written data will be able to read back till PMU
updates the data periodically, or PMU detects the status change.
3-46
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Software Functional Overview
3.8
Miscellaneous
3.8.1 Security
The user may enter up to eight standard text characters for a password. The password includes
two levels. The higher priority is the Supervisor Password. The lower priority is the User
Password. The Supervisor Password can access all the system resource, while the User
Password may not access the floppy disk when it is protected by Supervisor Password. Also,
the User Password may not access the floppy disk when the Supervisor Password protects it.
When the security function is enabled, the system will request the user to enter password
during the following situation:
•
•
Power On → The system will prompt the user to enter the password before booting
the OS. If the user key in the wrong password for 3 times, then the system will halt.
Resume → The system will prompt the user to enter password while resuming from
STR or STD mode. If the user keys in the wrong password for 3 times, the system
will not resume and should return to Suspend mode.
•
Entering CMOS Setup → The system will prompt the user to enter the password
before entering the CMOS Setup. If the user keys in the wrong password for 3 times,
then the system will halt.
3.9
CMOS Setup Utility
The Setup utility is used to configure the system. The Setup contains the information
regarding the hardware for boot purpose. The changed settings will take effect after the
system rebooted. Refer to Chapter 1 on running BIOS Setup Program for more detailed
information.
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Chapter
4
Hardware Functional Overview
4.1 Overview
The FIC A360 consist of several major functions and subsystems including:
•
•
System Processor – implemented on the motherboard using the Intel Pentium-III or
Celeron with FC-PGA packaging at 100/133MHz system bus speed.
System North Bridge Core Logic – implemented on the motherboard using the VIA
Twister chipset.
-
-
SMA ( Share Memory Architecture )
Savage IX AGP 3D Graphics Accelerator
•
System South Bridge Core Logic – implemented on the motherboard using the VIA
VT82C686B PCI-to-ISA chipset.
-
-
-
-
Enhanced IDE Interface for HDD, CD-ROM, and IDE Device Bay
SoundBlaster/DirectSound AC97 Digital Audio Controller
USB Interface for the external USB port
Super I/O
•
Clock Frequency Generator – implemented on the motherboard using the IMI 9806I
clock generator chip.
•
•
Cache Memory Subsystem – implemented on-die on the Intel CPU.
Video Subsystem – integrated on the motherboard using S3 Savage IX VGA chip and
on the LCD Panel for supporting the LCD and CRT.
•
PCMCIA Subsystem – implemented on the motherboard using the O2Micro OZ6933
PCI-CARDBUS BRIDGE controller chip.
•
•
Audio Subsystem – implement included on the VT82C686B.
Keyboard and Pointing Device Subsystem – implemented on the AIO board, the
Keyboard assembly, and the Glidepad assembly.
•
•
I/O Subsystem – implement included on the VT82C686B.
Modem Feature Card – implemented on the motherboard via the mini-PCI bus
module socket.
•
•
Power Subsystem – implemented on the battery board, LCD Inverter Board, Battery
Pack, and AC adapter.
Micro-P Subsystem – implemented on the motherboard using Mitsubishi PMU07.
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Hardware Functional Overview
4.2 System Hardware Block Diagram
CPU
Intel
GTL
SMBUS
CORE
I/O
Terminator
P19
FC-PGA2
Tualatin
Processor
P5
P6
P3,4
CLOCKING
IMI9806C
P11
LCD
CRT
P15
VIA
PCI&ISA
RES
SDRAM
100/133MHZ
TwisterT
P26
P16
P12
P12
552 mBGA
TV
Encoder
CH7005
TV-OUT
VT8603
P13
P7,8
P13
32Bit PCI BUS
BM IDE
P30
Audio DJ
PCMCIA SLOT0
1394
Mini PCI
IDE BUS
OZ168
PCMCIA
OZ6933
AC'97
CODEC
AD1886
P27
USB0
USB1
USB2
USB3
P18
USB0
VIA
LUCENT
P25
RESERVE
MODEM/
LAN
P32
PCMCIA SLOT1
FW323
VT82C686B
352 mBGA
USB1
USB2
P24
P25
P25
Blue Tooth
P17
P18
P43
SW
CDROM
P31
P9,10
POWER
RJ11
RJ45
Mic IN
MIC2564A
P44
P24
P24
P18
AC-Link
Line-out
P30
AMP
APA2020
P29
HEADPHONE
P31
DCIN
ISA BUS
P34
PMU3V/5V
DCIN CON
FLASH
K/B CTRL
P34
ROM
4M
M38867
W29C040
3VS/5VS/12VS
P26
P22
BATTERY
CHARGER
BAT CON
P41
Serial
FDD
P24
Parallel
INT K/B
P23
GP
P21
P21
RTC CON
EXT K/B
P41
CON
P16
SUB BAT
PMU07
M38869
P35
SERIAL
CON
PARALLEL
CON
INT K/B CON
GP CON
LED
PIC16C62
POWER SW
P20
DC/DC CONP36
Figure 1-1 A360 Block Diagram
4-2
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Hardware Functional Overview
4.3 Chipset Summary
The notebook consists of following major chipsets:
Controller Chip Vendor
Processor
Description
FC-PGA Pentium III 933 / 1G / 1.3GMHz
FC-PGA Celeron 766 / 800MHz
Twister + VT82C686B
Savage IX
Intel
Core Logic
VIA
S3
Video Controller
PCMCIA Controller
Supper I/O Controller
Audio Chip
O2Micro
VIA
OZ6933
Integrated in South Bridge (VIA VT82C686B).
Integrated in South Bridge (VIA VT82C686B)
APA2020
VIA
Audio Amplifier
Keyboard Controller
PMU Controller
Gas Gauge IC
ROM BIOS
APEC
Mitsubishi
Mitsubishi
M38867
PMU07, Mitsubishi M38867M(E)SA-xxxHP
Included in PMU07
SST
IMI
28SF040-12
Clock Generator
Temperature Sensor
USB Hub
IMI 9806I
NS
MAXIM-1617
Integrated in South Bridge (VIA VT82C686B)
1456VQL19R-4 Mini-PCI Solution (Type-3B)
FW-323
Modem (Type 3B)
IEEE1394
ASKEY
Agere
4.4 System Processor (CPU)
The FIC A360 runs on Intel Pentium-III based on FC-PGA packaging. It supports CPU with
up to 1GHz clock speed rating. The processor operates in conjunction with the RAM and
ROM memory and the system control logic (e.g. VIA Twister) to process software
instructions (BIOS, Windows, and Applications).
4.4.1 Intel Pentium-III Features
Using Intel’s advanced 0.18 micron process technology, the Intel mobile Pentium III
processor is offered at speeds of 700MHz to 1GHz while still offering lower power for long
battery life. Other performance advancements include the addition of new Internet Streaming
SIMD instructions, the advanced transfer cache architecture, and a processor system bus
speed of 100MHz.
Intel Mobile Pentium III processor featuring Intel SpeedStep technology is the next dramatic
step towards achieving near desktop performance. This exciting new processor has two
performance modes and allows real-time dynamic switching of the voltage and frequency
between the modes. This occurs by switching the bus ratios, core operating voltage, and core
processor speeds without resetting the system.
There are two performance modes offered, Maximum Performance and Conserved
Performance. Maximum Performance mode provides near desktop performance and runs at
700, 750, 800 and 850 MHz. Conserved Performance mode provides the best balance
between performance and battery life and operates at a lower frequency of 550, 600, 650, 700
MHz. You can check the table of two performance modes as following.
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Hardware Functional Overview
The integrated L2 cache is designed to help improve performance, and it complements the
system bus by providing critical data faster and reducing total system power consumption.
The Pentium III processor’s 64-bit wide Gunning Transceiver Logic (GTL+) system bus
provides a glue-less, point-to-point interface for an I/O bridge/memory controller.
Features summary of the Pentium-III CPU:
•
Processor core/bus speeds
-
Featuring Intel SpeedStep technology: Maximum Performance Mode at 1.60V
and Conserved Performance Mode at 1.35V
•
•
•
•
Supports the Intel Architecture with Dynamic Execution
On-die primary (L1) 16-Kbyte instruction cache and 16-Kbyte write-back data cache
On-die second level L2 cache (256-Kbyte)
Integrated GTL+ termination
64-bit data bus, 100-MHz operation
•
•
•
Integrated math co-processor
Intel Processor Serial Number
Fully compatible with previous Intel microprocessors
-
-
-
Binary compatible with all applications
Support for MMX technology
Support for Streaming SIMD Extensions enhances floating point, video, sound,
and 3-D application performance
•
•
Power Management Features
-
-
Quick Start for low power, low exit latency clock “throttling”
Deep Sleep mode provide low power dissipation
On-die thermal diode
4.4.2 Intel Celeron Features
The Intel Celeron processor is designed for uni-processor based Value PC and is binary
compatible with previous generation Intel architecture processors. The Intel Celeron
processor provides good performance for applications running on advanced operating systems
such as Windows 98 / Me, Windows NT / 2000, and UNIX. This is achieved by integrating
the best attributes of Intel processors – the dynamic execution performance of the P6 micro-
architecture plus the capabilities of MMX technology – bringing a balanced level of
performance to the Value PC market segment.
Features summary of the Celeron CPU:
•
•
•
•
Available up to 700 MHz core frequencies
Integrated primary (L1) 16-Kbyte instruction cache and 16-Kbyte write back data cache
Integrated second level (L2) cache 128-Kbyte ECC protected cache data array
Intel’s latest Celeron processors in the FC-PGA package are manufactured using the
advanced 0.18 micron technology.
•
Binary compatible with applications running on previous members of the Intel
microprocessor line.
•
•
Supports the Intel Architecture with Dynamic Execution
Specifically designed for uni-processor based Value PC systems, with the capabilities of
MMX technology.
•
•
Power Management Features. Quick Start for low power, low exit latency clock
“throttling” and Deep Sleep mode for extremely low power dissipation.
Optimized for 32-bit applications running on advanced 32-bit operating systems.
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Hardware Functional Overview
•
UPGA-2 packaging technology for thin form factor notebook designs. Exposed die
enables more efficient heat dissipation.
•
•
•
Low-Power GTL+ processor system bus interface. 64-bit data bus, 100-MHz operation.
Integrated Intel Floating-Point Unit compatible with the IEEE Std 754
Integrated thermal diode measuring processor temperature.
4.5 System Core Logic
The system core logic function of the notebook is implemented on the CPU module and
motherboard using the VIA S3 Savage IX AGPset. The VIA S3 Savage IX AGPset is
intended for the Pentium III processor platform and emerging 3D graphics/multimedia
applications. The VIA S3 Savage IX AGPset brings 100/133-MHz FSB (front-side bus),
ATA/33/66/100 HDD support in UDMA mode 2 & 4 and PC100/133 SDRAM performance
to entry-level Performance PCs.
4.5.1 VIA TWISTER Features
The VIA TWISTER Host Bridge provides a Host-to-PCI bridge, optimized DRAM controller
and data path, and an Accelerated Graphics Port (AGP) interface. AGP is a high performance,
component-level interconnect targeted at 3D graphics applications and is based on a set of
performance enhancements to PCI.
The VIA TWISTER functions and capabilities include:
Define Integrated Solutions for Value PC Mobile Designs
•
•
•
Integrated VIA Apollo Pro133 and S3® Savaged IX in a single chip
64-bit Advanced Memory controller supporting PC100/PC133 SDRAM and VCM
Combines with VIA VT82C686B PCI-LPC South Bridge for state-of-the-art power
management
High Performance CPU Interface
•
•
•
Socket 370 support for Intel Pentium III, Celeron™ processors
66/100/133 MHz CPU Front Side Bus (FSB)
Built-in Phase Lock Loop circuitry for optimal skew control within and between clocking
regions
•
•
Five outstanding transactions (four In-Order Queue IOQ) plus one output latch)
Dynamic deferred transaction support
Advanced High Performance DRAM Controller
•
DRAM interface runs synchronous (66/66, 100/100, 133/133) mode or pseudo-
synchronous (66/100, 100/66, 100/133, 133/100) mode with FSB
Concurrent CPU, AGP, and PCI access
Supports SDRAM and VCM SDRAM memory types
Support 3 DIMMs or 6 banks for up to 1.5 GB of DRAM (256Mb DRAM technology)
64-bit data width
•
•
•
•
•
Supports maximum 8-bank interleave (8 pages open simultaneously); banks are allocated
based on LRU
•
SDRAM X-1-1-1-1-1-1-1 back-to-back accesses
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Hardware Functional Overview
Integrated Savage4 2D/3D/Video Accelerator
•
•
•
•
•
•
•
•
•
•
•
•
Optimized Shared Memory Architecture (SMA)
8 to 32 MB frame buffer using system memory
Floating point triangle setup engine
Single cycle 128-bit 3D architecture
8M triangles/second setup engine
140M pixels/second trilinear fill rate
Full internal AGP4X performance
S3 DX7 texture compression (S3TC™)
Next generation, 128-bit 2D graphics engine
High quality DVD video playback
Flat panel monitor support
2D/3D resolutions up to 1920x1440
3D Rendering Features
•
•
•
•
•
•
•
•
•
•
Single pass multiple textures
8-bit stencil buffer
32-bit true color rendering
Specular lighting and diffuse shading
Alpha blending modes
Massive 2K x 2K textures
MPEG-2 video textures
Vertex and table fog
16 or 24-bit Z-buffering
Sprite anti-aliasing, reflection mapping, texture morphing, shadows, procedural textures
and atmospheric effects
Motion Video Architecture
•
•
•
•
•
•
•
High quality up/down scalar
Planar to packed format conversion
Motion compensation for full speed DVD playback
Hardware subpicture blending and highlights
Multiple video windows for video conferencing
Contrast, hue, saturation, brightness and gamma controls
Digital port for NTSC/PAL TV encoders
Advanced System Power Management Support
•
•
•
Dynamic power down of SDRAM
Independent clock stop controls for CPU/SDRAM, AGP and PCI bus
Low-leakage I/O pads
Full Software Support
•
•
Drivers for major operating systems and APIs
North Bridge/Chipset and Video BIOS support
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Hardware Functional Overview
4.5.2 VT82C686B Features
The VT82C686B PSIPC (PCI Super-I/O Integrated Peripheral Controller) is a high-
integration, high performance, power-efficient, and high compatibility device that supports
Intel and non-Intel based processor to PCI bus bridge functionality to make a complete
Microsoft PC99-compliant PCI/ISA system.
The VT82C686B functions and capabilities include:
Inter-operable with VIA and other Host-to-PCI Bridges
•
•
Combine with TWISTER for a complete 66 / 100 / 133 MHz Socket 370 or Slot-1 system
with integrated 2D / 3D graphics ( S3 Savage 4)
Inter-operable with Intel or other Host-to-PCI bridges for a complete PC99 compliant PCI
/ AGP / ISA system
PCI to ISA Bridge
•
•
•
Integrated ISA Bus Controller with integrated DMA, timer, and interrupt controller
Integrated Keyboard Controller with PS2 mouse support
Integrated DS12885-style Real Time Clock with extended 256 byte CMOS RAM and
Day/Month Alarm for ACPI
•
•
Integrated USB Controller with root hub and four function ports
Integrated UltraDMA-33/66 master mode EIDE controller with enhanced PCI bus
commands
•
•
•
•
•
PCI-2.2 compliant with delay transaction and remote power management
Distributed DMA support for ISA legacy DMA across the PCI bus
Fast reset and Gate A20 operation
Flash EPROM, 4Mb EPROM and combined BIOS support
Supports positive and subtractive decoding
UltraDMA-33 / 66 / 100 Master Mode PCI EIDE Controller
•
•
Dual channel master mode PCI supporting four Enhanced IDE devices
Transfer rate up to 33MB/sec to cover PIO mode 4, multi-word DMA mode 2 drives, and
UltraDMA-33 interface
•
•
•
Support ATAPI compliant devices including DVD devices
Support PC native and ATA compatibility modes
Complete software driver support
Integrated Super IO Controller
•
•
•
•
•
Supports 2 serial ports, IR port, parallel port, and floppy disk controller functions
Two UARTs for Complete Serial Ports
Infrared-IrDA (HPSIR) and ASK (Amplitude Shift Keyed) IR port multiplexed on COM2
Multi-mode parallel port
Floppy Disk Controller
SoundBlaster Pro Hardware and Direct Sound Ready AC97 Digital Audio Controller
Dual full-duplex Direct Sound channels between system memory and AC97 link
•
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Hardware Functional Overview
•
•
•
PCI master interface with scatter / gather and bursting capability
32 byte FIFO of each direct sound channel
Standard v1.0 or v2.0 AC97 Codec interface for single or cascaded AC97 Codec’s from
multiple vendors
•
•
Loopback capability for re-directing mixed audio streams into USB and 1394 speakers
Hardware SoundBlaster Pro for Windows DOS box and real-mode DOS legacy
compatibility
•
•
•
•
•
Hardware assisted FM synthesis for legacy compatibility
Direct two game ports and one MIDI port interface
Complete software driver support for Windows-95/98/2000 and Windows NT
Voltage, Temperature, Fan Speed Monitor and Controller
Five positive voltage (one internal), three temperature (one internal) and two fan-speed
monitoring
•
•
•
•
Programmable control, status, monitor and alarm for flexible desktop management
Automatic clock throttling with integrated temperature sensing
Internal core VCC voltage sensing
Flexible external voltage sensing arrangement (any positive supply and battery)
Universal Serial Bus Controller
•
•
•
•
USB v1.1 and Intel Universal HCI v1.1 compatible
Eighteen level (doublewords) data FIFO with full scatter and gather capability
Root hub and four function ports
Integrated physical layer transceivers with optional over-current detection status on USB
inputs
•
Legacy keyboard and PS/2 mouse support
System Management Bus Interface
•
•
Host interface for processor communications
Slave interface for external SMBus masters
Sophisticated PC99-Compatible Mobile Power Management
•
•
•
•
•
Supports both ACPI and legacy APM power management
ACPI v1.0 Compliant
APM v1.2 Compliant
CPU clock throttling and clock stop control for complete ACPI C0 to C3 state support
PCI bus clock run, Power Management Enabled (PME) control, and PCI/CPU clock
generator stop control
•
•
•
•
•
•
Supports multiple system suspend types
Multiple suspend power plane controls and suspend status indicators
Normal, doze, sleep, suspend and conserve modes
Global and local device power control
System event monitoring with two event classes
Dedicated input pins for power and sleep buttons, external modem ring indicator, and
notebook lid open/close for system wake-up
•
•
Up to 12 general purpose input ports and 23 output ports
One programmable chip select and one microcontroller chip select
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Hardware Functional Overview
•
•
Enhanced integrated real time clock (RTC) with date alarm, month alarm, and century
field
Thermal alarm on either external or any combination of three internal temperature sensing
circuits
•
•
Hot docking support
I/O pad leakage control
Plug and Play Controller
•
•
PCI interrupts steerable to any interrupt channel
Steerable interrupts for integrated peripheral controllers: USB, floppy, serial, parallel,
audio, soundblaster, MIDI
•
•
•
•
•
•
Steerable DMA channels for integrated floppy, parallel, and soundblaster pro controllers
One additional steerable interrupt channel for on-board plug and play devices
Microsoft Windows 98, Windows NT, Windows 95 and plug and play BIOS compliant
Integrated I/O APIC (Advanced Peripheral Interrupt Controller) (CG Silicon)
Built-in NAND-tree pin scan test capability 35um, 3.3V, low power CMOS process
Single chip 27x27 mm, 352 pin BGA
4.6 Clock Frequency Generator
The notebook utilizes the IMI 9896I chip to supply the system clock needed to run the
computer. The following are the available clock frequencies:
System clock:
Clock generator IMI 9806I support:
-
-
-
-
66/100 MHz for Pentium III Mobile CPU
30/33 MHz for PCI device bus clock use
48 MHz for PIIX4M
14.318 MHz for PIIX4M refresh use
•
•
•
•
14.318 MHz XTAL for Clock Generator use
32.768 KHz XTAL for RTC real time clock
8.0 MHz XTAL for K/B controller use
14.318 MHz OSC for sound blaster use
4.7 Cache Memory
The primary (L1) and secondary (L2) level cache are integrated on the CPU. By incorporating
the cache on-die (meaning it is combined with the CPU into one component), Intel eliminates
the need for separate components. The 256KB on-die L2 cache provides three (3X) times
faster processor access, resulting in significant improvements in performance. Likewise, an
integrated cache means a reduction of connections resulting in increased reliability.
4.8 System Memory
The memory subsystem, implemented on the motherboard, includes System and Video
memory. The VIA Twister System Controller chip provides primary control for the system
memory.
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Hardware Functional Overview
4.8.1 System Memory
The notebook offers two 64-bit SODIMM (Small Outline Dual Inline Memory Module)
sockets for main memory configuration. The memory sockets accept any standard 144-pin
SODIMM modules at 16MB, 32MB, 64MB, 128MB and 256MB sizes. Memory modules are
3.3V SDRAM type.
4.8.2 Video Memory
The video memory of the notebook is embedded inside the VGA controller chip (S3 Savage
4) with 8,16 and 32MB SMA video memory that can support display resolutions of up to
1024 x 768 at 32-bit 16M color (TFT LCD).
4.9 System BIOS
The notebook utilizes the Phoenix BIOS 4.0 Release 6.0 (Basic I/O System) that contains
both the main system BIOS and the VGA BIOS with Shadow BIOS capability. It utilizes
Flash EPROM BIOS that allows instant erasing and programming without replacing the
EPROM chip.
The BIOS is stored in a 32-pin PLCC package FLASH ROM SST 28SF040A-90/120 or
Winbond W29C040P-90 with 4Mbit size and is mounted into the motherboard. While posting
the system, the Shadow RAM will be enabled and the ROM will be disabled.
4.10 Video Subsystem
The video subsystem, integrated inside the North Bridge chip and the LCD panel, controls the
display output to both the LCD Panel screen and to the external VGA port.
4.10.1 Video Chip Controller
S3 Savage 4 also includes 8, 16 and 32MB of shared architecture memory (SMA) with all of
the above in a single BGA package.
Feature Summary of the S3 Savage 4:
•
•
•
•
•
•
•
•
•
•
S3 Savage 4 Chip set
32/64-Bit 8/16/32MB SMA video buffer
Designed for AGP 4X/2X with side-band addressing and execute modes
128 bit engine with dual rendering pipelines
Floating point triangle setup engine Single cycle 3D architecture and trilinear filtering
True color rendering
140MHz pixels/sectrilinear fill rate
8M triangle/sec setup engine Full speed DVD video play back
VESA-DPMS 2.0 and DDC2
Support Industry standard S3 Texture Compression
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Hardware Functional Overview
•
•
Support major 3D standards: DierctX, OpenGL
Support Pentium III SEE Command and AMD K6-2 / 3 , K7 3Dnow!
Technology.Resolution up to 1920x1440
Frame Buffer Size
Resolutions Supported
640x480x8/16/32 bit
800x600x8/16/32 bit
1024x768x8/16/32 bit
1280x1024x8/16 bit
1280x1024x32 bit
1600x1200x8/16 bit
1600x1200x32 bit
1920x1440x8 bit
8MB
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
16/32MB
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
1920x1440x16 bit
1920x1440x32 bit
Yes
4.10.2 Video Clock
VIA VT82C686B provides input to generate VGA internal slate machine, MCLK, and
DCLK. Also provides 32.768 KHz O/P for video RAM refresh.
4.11 PCMCIA Controller
The PCMCIA controller of the notebook is implemented on the motherboard using the
O2Micro OZ6933 CardBus Controller. The notebook supports two PCMCIA slots for
insertion of two Type I/II cards at the same time.
CARDBUS CONTROLLERS
The OZ6933 is an ACPI and PC98/99 logo certified high performance, dual slot PC Card
controller with a synchronous 32-bit bus master/target PCI interface. This PC Card to PCI
bridge host controller is compliant with the 2000 PC Card Standard. This standard
incorporates the new 32-bit CardBus while retaining the 16-bit PC Card specification as
defined by PCMCIA release 2.1. CardBus is intended to support "temporal" add-in functions
on PC Cards, such as Memory cards, Network interfaces, FAX/Modems and other wireless
communication cards, etc. The high performance and capability of the CardBus interface will
enable the new development of many new functions and applications.
The OZ6933 CardBus controller is compliant with the latest ACPI-PCI Bus Power
Management interface Specification. It supports all four power states and the PME# function
for maximum power savings and ACPI compliance. Additional compliance to On Now Power
Management includes D3 cold state support, paving the way for low sleep state power
consumption and minimized resume times. To allow host software to reduce power
consumption further, the OZ6933 provides a power-down mode in which internal clock
distribution and the PC Card socket clocks are stopped. An advanced CMOS process is also
used to minimize system power consumption.
The OZ6933 dual PCMCIA socket supports two 3.3V/5V 8/16-bit PC Card R2 cards or 32-bit
CardBus R3 cards. The R2 card support is compatible with the Intel 82365SL PCIC controller,
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and the R3 card support is fully compliant with the 2000 PC Card Standard CardBus
specification. The OZ6933 is an additional buffer chip for the PC Card socket interface. In
Addition, the OZ6933 supports dynamic PC Card hot insertion and removal, with auto
configuration capabilities.
The OZ6933 is fully complains with the 33Mhz PCI Bus specification, v2.2. It supports a
master device with internal CardBus direct data transfer. The OZ6933 implements FIFO data
buffer architecture between the PCI bus and CardBus socket interface to enhance data
transfers to CardBus Devices. The bi-directional FIFO buffer permits the OZ6933 to accept
data from a target bus (PCI or CardBus interface) while simultaneously transferring data. This
architecture not only speeds up data transfers but also prevents system deadlocks.
The OZ6933 is a PCMCIA R2/CardBus controller, providing the most advanced design
flexibility for PC Cards that interface with advanced notebook designs.
FEATURES - Dual Slot Solution OZ6933
•
•
•
Supports 2 PCMCIA 2.1 and JEIDA 4.2 R2 cards or 2 CardBus cards
ACPI-PCI Bus Power Management Interface Specification Rev 1.1 Compliant
Supports OnNow LAN wakeup, OnNow Ring Indicate, PCI CLKRUN#, PME#, and
CardBus CCLKRUN#
•
Compliant with the 33Mhz PCI Specification V2.2, 2000 PC Card Standard 7.1 for
OZ6933
•
•
Yenta™ PCI to PCMCIA CardBus Bridge register compatible
ExCA (Exchangeable Card Architecture) compatible registers map-able in memory
and I/O space
•
•
•
•
•
•
•
Intel™ 82365SL PCIC Register Compatible
Supports PCMCIA_ATA Specification
Supports 5V/3.3V PC and 3.3V Cardbus cards
Supports two PC Card or CardBus slots with hot insertion and removal
Supports multiple FIFOs for PCI/CardBus data transfer
Supports Direct Memory Access for PC/PCI and PCI/Way on PC Card socket
Programmable interrupt protocol: PCI, PCI+ISA, PCI/Way, or PC/PCI interrupt
signaling modes
•
•
•
•
Win'98 IRQ and PC-98/99 compliant
Parallel or Serial interface for socket power control devices including Micrel and TI
Integrated PC 98/99 -Subsystem Vendor ID support, with auto lock bit
LED Activity Pins
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•
•
OZ6933 supports D3cold state PME# wakeup; 3.3Vaux Power; and Zoomed video
buffer enable pins
OZ6860: "Built-in" live video, high throughput, multimedia ZV ports support without
additional buffers; 3V card protection during host system suspend with Auto Card
VS# resensing; dedicated ZV output port to LCD controller
SmartCardBus™ (OZ711E1/OZ711E2) combines a Smart Card reader and CardBus
controller in a single IC. In addition to meeting PC Card standards, SmartCardBus is
compliant to Microsoft PC/SC, ISO 7816-1, -2, -3 electrical specifications, standard protocols
including T = 0, T = 1, and synchronous and asynchronous formats. SmartCardBus lowers the
cost of ownership of e-commerce and corporate security Smart Card applications.
4.12 Audio Subsystem
The audio subsystem is integrated inside the South Bridge chip on the motherboard. Refer to
the System Core Logic section of this chapter.
An internal two-way mini speaker and microphone provide the notebook with mobile sound
generation and recording capabilities. In addition, a set of 3.5mm bayonet socket (1/8”
minijack) connectors allow for external microphone, line inputs, and headphone outputs.
4.13 Keyboard and Pointing Device
The Keyboard Subsystem of the notebook is implemented on the Motherboard and Keyboard
Assembly using the Mitsubishi 38867M8 keyboard controller chip and the Phoenix
MultiKey/M3886L keyboard controller firmware. This chip controls the internal built-in
keyboard, the built-in touchpad pointing device, as well as the external PS/2 keyboard and
mouse port. The keyboard controller allows simultaneous use of both the internal and external
keyboard and PS/2 mouse.
The A360 membrane keyboard is an 86-key IBM 101-key enhanced compatible keyboard
with standard characters and 12 function keys including an embedded numeric keypad. See
Chapter 1 for more information.
The pointing device subsystem consists of the built-in Synaptics touch pad pointing device
module on the system top cover assembly and a pre-programmed Mitsubishi 38867M8 micro-
controller that interfaces the mouse device to the Motherboard. The touch pad module is
connected to battery board through a 6-pin FPC cable. An external PS/2 port also supports the
use of an external PS/2 compatible mouse where the system automatically detects on system
power up and runs both internal and external mouse simultaneously.
The Synatics touch pad, a pointing device for personal computers, detects the position of a
finger over a touch-sensitive area. To move the cursor, the user lightly slides a finger over the
smooth sensor area. To ‘click’, the user gently taps on the surface.
The ultra-thin module is the thinnest PCB based touchpad available today. It is a capacitive
sensor - the finger is detected by measuring its effect on an array of capacitive lines integrated
into the PC board. The pad senses both the finger’s position and its contact area (X, Y, and
Z). The area of contact is a measure of applied pressure. One side of the module PC board is
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the sensor surface; electronic components are mounted on the other side. The sensitive area is
protected by a layer of smooth and durable mylar.
The Synatics touch pad communicates with the host via a standard PS/2 mouse or trackball
interface. It is fully compatible with the standard Microsoft mouse driver. The module
connector includes the PS/2 signal pins, power supply pins and two connections for external
button switches.
The Synatics touch pad includes a special “edge-motion” feature that allows the user to
extend a drag operation when the finger reaches the edge of the sensor pad. The cursor
continues to coast in the indicated direction when the finger is held against the edge.
4.14 Disk Drives Subsystem
The disk drives subsystem, implemented on the Motherboard and on the associated internal
hard disk drive assembly and device bay, provides disk storage for all system software and
user files.
The notebook is equipped with high capacity hard disk drive using Enhanced IDE controller
with LBA (Logical Block Addressing) and Ultra DMA mode support.
The VT82C686B controller chip provides the Primary IDE controller for the internal hard
disk, and the Secondary Master for the CD-ROM.
The floppy disk drive supports standard 3.5-inch 720KB and 1.44MB mini-diskettes while
adding support for 1.2MB (3 Mode) mini-diskettes for Japanese market.
The notebook uses the 24X-speed IDE CD-ROM Drive that reads digital data stored on CD-
ROM at 24 times faster rotational speed. The CD-ROM drive supports CD-DA transfer over
ATAPI function that the host system can read CD audio data. The drive also supports Photo-
CD Multi-session disc compatibility and Multimedia PC-3 specification compatibility. The
notebook also could use the 8X+ speed IDE DVD-ROM Drive that reads DVD digital data
stored on DVD-ROM at 8 times faster rotational speed.
4.15 Power Subsystem
The Power Subsystem consists of the following major sections:
4.15.1 AC Power Adapter
The computer is equipped with a 60W universal AC power adapter that converts AC voltage
(100 to 240VAC, 50 to 60Hz) into DC voltage used to operate the notebook and charge the
batteries.
4.15.2 Internal Battery Pack
The computer utilizes Nickel Metal Hydride (NiMH) or Lithium-Ion (Li-Ion) that provides
DC power for the notebook and real time clock battery on the motherboard when the AC
Adapter is not connected to the computer.
The normal charging time for the battery is around 2.5 hours when computer is turn off while
it should take around 8 hours when the computer is running. Running time of battery is
around 2 to 2.5 hours.
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4.15.3 DC-DC Module of Motherboard
The DC-DC module receives approximately 12VDC from the battery pack and uses this input
voltage to generate multiple regulated output voltages to provide power for all internal
notebook board assemblies.
4.15.4 LCD Inverter Board Assembly
The LCD Inverter Board Assembly is located in the LCD Panel Assembly. It converts the
+12VDC input directly from the Battery Pack into a high voltage AC output used to light the
CCFT (Cold-Cathode Fluorescent Tube).
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4.16 Micro-P Subsystem (PMU-07)
The micro controller Mitsubishi PMU07 acts as a supplement for the power management
control. It supports many functions via the SMBus interface.
The system communicates with the PMU07 via the SMBus interface. The SMBus host
(M38867) should be first initialized before starting the transaction. The following is the
procedure for system communication with PMU07:
1. Enable SMBus interface by writing 01h to SmbHstCfg register.
2. Get SMBus I/O port base address by reading from SmbBA register.
3. Clear SMBus status by writing 1Eh to SmbHstSts register.
4. Write the PMU07 slave address to SmbHstAdd register.
−
−
Send command to PMU07 -- Slave address is 04h.
Read data from PMU07 -- Slave address is 05h.
5. Write the desired command to SmbHstCmd register.
6. Write the desired parameters to SmbHstDat0(High byte) and SmbHstDat1(Low byte)
registers if the system wants to send command to PMU07.
7. Wait for SMBus interrupt occurred by monitoring SmbHstSts register INTR bit.
8. Get the desired data by reading from SmbHstDat0(High byte) and SmbHstDat1(Low
byte) registers if the system wants to read data from PMU07.
Features Summary of the Micro-P:
•
•
•
5 channels 8-bit analog to digital converter
Timer0: 8-bit tuner/counter with 8-bit prescaler
Timer1: 16-bit timer/counter. TMR1 can be incremented during sleep via external
crystal/clock
•
•
•
•
•
•
•
•
•
Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler
Capture, Compare, PWM module
Synchronous Serial port (SSP) with SPI and I2C
Universal Synchronous Asynchronous Receiver Transmitter (USART/SCI)
Brown-out detection circuitry for Brown-out Reset (BOR)
2K bytes program memory
128 bytes data memory
22 I/O pin
8 interrupt sources
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Chapter
5
Maintenance & Disassembly
5.1 Introduction
This section contains preventive and corrective maintenance procedures for the A360
notebook. The first part of the section describes the computer cleaning procedures and
preferred handling procedures for sensitive components (e.g. disk drives, LCD, CPU,
batteries).
The second part of the chapter identifies all field replaceable parts with the remainder
explaining the removal and replacement procedures for the field replaceable parts.
5.2 Preventive Maintenance
Preventive maintenance is limited to cleaning the plastic case, the keyboard, and the display
screen and cleaning the floppy drive heads as required.
5.2.1 Cleaning the Computer
When it is necessary to clean the plastic case and keyboard, use a soft lint-free cloth, slightly
dampened with a mild detergent solution, or use the contents of any commercially available
computer cleaning kit.
L
Never use alcohol, petroleum-based solvents, or harsh detergents to clean the
notebook. Also, do not spray any liquids directly on the computer case,
keyboard, or screen. If the liquid-crystal display (LCD) screen has become
smeared or dusty, clean the screen by first applying a mild glass cleaner to a
soft, clean, lint-free cloth, and gently wipe the glass. Never apply liquids directly
on the screen surface. Moreover, do not use paper towels to clean the display
screen. Paper can scratch the display screen matte.
5.2.2 Protecting the Disk Drives
To protect the disk drives and data, back up the system disk periodically on floppy diskettes.
Periodically use a head-cleaning diskette in the floppy diskette drive to prolong the life of the
drive and to help maintain data integrity.
5.2.3 Maintaining the LCD Quality
When it comes to screen problems, heat plays a big part. After a good working session, the
typical routine is to shut the machine and close the cover. But the display surface - no matter
what type it is - and the components inside the computer radiates heat; when you close the
cover, you trap the heat against the screen. Leave the computer's cover open for about ten
minutes while the heat disperses. Make this a habit.
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5.2.4 Maintaining the Hard Disk Drive
The hard disk drive is one of the most common parts that always gets problem. Here is some
preventive maintenance that you can do when handling the hard disk.
•
•
•
Always back up the data files from the hard disk.
Run a virus detecting program for possible virus infected area on the hard disk.
Use SCANDISK to correct any errors found in the directory and File Allocation Table
(FAT). This will also free up space from any unused sectors.
•
•
Never turn the computer off when the hard disk is being accessed.
Never move or raise the computer while the hard disk is being accessed, most especially
don't jar the hard disk as this may cause a hard disk crash.
•
Use hard disk system tools like Disk Defragmenter under Windows. This reorganizes
your hard disk by eliminating fragmentation and improves the hard disk access time.
5.2.5 Handling the Computer Battery Packs
The battery packs furnished with the computer require reasonable care and handling to ensure
efficient operation and maximum life. Periodically inspect the battery terminals and the
batteries for evidence of corrosion and oxide build-up.
To ensure that the battery packs endure normal life cycle, always observe the following
precautions when handling the battery packs:
•
•
•
•
•
•
Do not drop the battery packs or subject them to excessive shock and vibration.
Do not expose the battery packs to direct sunlight, moisture, or chemical compounds.
Do not disassemble the battery packs.
Do not use the battery packs to power other devices.
Do not short the battery leads or connect the battery with reversed polarity.
Never attempt to charge the battery packs in any way other than as described in this
manual and the User’s Manual.
•
Always charge the battery packs as soon as possible after a low battery indication.
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5.3 Required Tools and Equipment
To troubleshoot and repair PC systems properly, you need a few basic tools:
•
•
•
•
•
Tweezers
Small flat-blade screwdriver
Small Cross screwdriver
Regular size Cross screwdriver
Small Hex-bolt screwdriver
L
All boards, options, and peripherals contain components that are sensitive to
static electricity. When handling any of these items, use wrist or ankle grounding
straps and grounded working mats. When moving or storing items, use the anti-
static bags supplied with the items.
5.4 Notebook Field-Replaceable Parts and Assemblies
The notebook contains two major assemblies: The Cover Display LCD Assembly and the
System Unit Assembly.
Cover Display
LCD Assembly
System Unit
Assembly
Figure 5-1
Cover Display and System Unit Assembly
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5.4.1 Cover-Display LCD assembly
The Cover-Display LCD Assembly includes the following major Field Replaceable
Units/parts (FRUs):
•
•
LCD Face and Back Panel Cover
These parts are used to cover the whole LCD Panel assembly, which includes the LCD
Display Module, the LCD FPC cables, and inverter board.
LCD Display Module
12.1”/13.3”/14.1” LCD (Liquid Crystal Display) screen is used for output display. This
part is assembled together with LCD Power Inverter Board, and LCD cables contained
inside the whole LCD Panel. Handle this part with care against static electricity and
accidents that can break the LCD.
•
•
LCD Power Inverter Board
This part or PCB (Printed Circuit Board) is used to provide high voltage to the CCFT
(Cold Cathode Fluorescent Tube) of the notebook’s LCD backlighting. It is connected to
the right side of the LCD display screen and attached to the back panel by a screw.
Exercise safety electrical precautions in handling and servicing this part. The circuit board
also includes the function for displaying the power status and battery charge LED
indicators.
LCD FPC Cable
The LCD FPC cable is used to convert output signals from the motherboard in driving the
LCD display screen. The cable is connected to the back of the LCD Panel.
5.4.2 System Unit Assembly
The System Unit Assembly comprise of several assemblies of which can be divided into two
major sub-assemblies.
•
•
The System Top Unit Assembly.
The System Base Unit Assembly.
The following System Top Unit Assembly includes the following major Field Replaceable
Units/parts (FRUs):
•
Glidepad Touch Pad Module Assembly
The touch pad (glide pad) pointing device module is assembled at the underside of the top
cover with the sensor pad exposed on the top. The assembly comprises of the glide pad
board, the glide pad converter board, the select buttons bracket casing, the insulator sheet,
the glide pad FPC cable, and the glidepad wire cable. The glide pad board is assembled
just underneath the select button assembly. It provides a FPC cable connector for the
mother board.
•
Keyboard Panel Assembly
The keyboard is assembled on top of the system unit and connected to the main board’s
keyboard FPC type connector. The keyboard is also secured on the system’s top unit
casing. There are no screws attached to the keyboard.
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•
•
Heat Plate and Fan Exhaust Unit
The Fan Exhaust unit is assembled on the upper-right side of the system unit. It comprises
of a heat plate and one fan. There are seven screws securing the heat plate to the CPU
module inserted on the motherboard. The exhaust fan is secured beside the heat plate.
Keyboard Cover Assembly
The keyboard cover is a thin bracket for holding the keyboard as well as covering the
base unit. It is also includes the power button, easy buttons, and status LED cover
moldings.
The following System Base Unit Assembly includes the following major Field Replaceable
Units/parts (FRUs):
•
Battery Pack
This is one of more easily replaceable parts. The battery pack is found on the right side on
the base unit and can be easily removed by pressing the latch underneath the unit and
pulling the battery on its handle. The battery pack is replaced as a whole and must not be
opened for repair.
•
Hard Disk Drive Module
The Hard Disk Drive is attached on the lower-left side of the system base unit located just
below the keyboard. The HDD is secured by only one screw. The HDD module is a 2.5-
inch hard disk drive with a maximum height of 9.5mm. The hard drive module assembly
is attached to the motherboard through the HDD connector.
•
•
CD-ROM / DVD-ROM / CD-RW Drive Assembly
The CD-ROM / DVD-ROM / CD-RW Drive Assembly is attached on the left side of the
base unit and is secured with one screws.\
Floppy Disk Drive Assembly
The Floppy Drive assembly is located at the front left side of the base unit just underneath
the HDD assembly. It is assembled to the unit with one screw secured on the left side.
•
CPU
The Pentium-III/Celeron FC-PGA socket is found on the top right part of the
motherboard. You will need a flat screwdriver and CPU tooling for removing or installing
the CPU. Refer to Chapter 2 on how to install and upgrade the CPU.
•
•
Speaker Assembly
The internal speakers of the notebook are assembled into front side of the system. They
are secured into a slot and speaker cable connector is attached into the main board.
Motherboard Assembly
The Motherboard assembly is the most important part of the notebook. It contains the
entire major chipsets including the core logic, PCMCIA, memory, and BIOS to operate
the whole computer. It also includes the sockets, connectors and ports completing the
functionality.
•
Internal Modem / LAN / Combo Module Assembly
If the computer includes an internal modem, LAN, or combo module, it is located
underneath the motherboard using a mini-PCI slot.
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•
System Base Unit Case
The System Base Unit Case is where the Motherboard is placed. It includes openings for
the battery, FDD, CD-ROM and PCMCIA equipment.
5.5 Parts Removal and Replacement Procedures
This section contains the field service-level removal/ replacement procedures for the
notebook. The notebook is designed for optimum modularity in order to make field
replacement and maintenance easy and efficient.
5.5.1 Removing the Battery Pack
The procedure for removing and replacing the battery pack is as follows:
1. The battery pack is located on the right side of the system unit.
2. To release the battery pack, locate the battery latch found underneath the unit.
3. Push the latch to release the lock and at the same time pull the battery pack out.
5.5.2 Removing the Keyboard
The internal keyboard is located above the system top unit and is fitted in without screws on
the top unit case. Follow the steps below on how to remove the keyboard:
1. Remove keyboard cover by gently bending it and sliding it towards in front of you.
Keyboard Cover
Bend Up
Figure 5-2
Remove keyboard cover
2. Lift the keyboard and tilt it towards the LCD panel.
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3. Release keyboard cable by sliding the ZIF connector towards up direction.
Figure 5-3
Remove keyboard
5.5.3 Removing the Palm Rest and Glide Pad
Follow the procedure below on how to remove them:
1. Remove the five screws securing the palm-rest cover underneath the system base unit.
Figure 5-4
Remove Palm Reset
2. Remove the palm-rest cover by slowly unsnapping each section of the palm-rest cover
from the base unit.
3. Slowly lift the cover case, and you will find two cables connected to the main board. One
is from glidepad, and another one is from Audio DJ panel. Pull the glidepad cable and
Audio DJ panel from the main board to separate the palm-rest cover from the system unit.
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4. Underneath the palm-rest cover, you will see the glidepad module assembly. Remove the
five screws on the glidepad converter board where the glidepad wire cable is connected.
Glidepad
Palm-rest
module
panel/cover
Connectors
Figure 5-5
Removing Palm Rest / Glide Pad
5. When the converted board is removed, you can remove the select-button bracket casing
covering the glidepad board.
6. Replace a new glidepad module and reverse the procedure to reassemble.
5.5.4 Removing the Internal Hard Disk Drive
The notebook provides a built-in hard disk for the primary IDE controller. The HDD is an
industry standard 2.5” IDE disk drive with a maximum height of 9.5mm.
1. Find out the built-in hard disk secured with one screw at the upper right corner of the hard
disk. Remove this screw and carefully pull the hard disk module from the connector.
Figure 5-6
The disassembly of Hard Disk Drive
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2. Remove four screws of frame HDD bracket plate. Two ones of them are at the same side,
and others are at the other sides.
Figure 5-7
Screws Locations of the frame HDD bracket plate
5.5.5 Removing the LCD Panel
The procedure for removing the LCD Panel is as follows:
1. Follow the steps above in removing the keyboard cover.
2. You will find the LCD panel connector with a cover attached to the system unit using two
screws. Remove the screws of the cover and pull out the FPC connector.
Two screws of LCD
panel connector
Figure 5-8
Two Screws of LCD Panel Connector
3. There are four screws securing both LCD hinges to the system unit. Two screws are at the
rear side of notebook, and the other two screws are at the under side. Remove the screws
to separate the LCD panel from the system unit.
Two
screws
Two
screws
Figure 5-9
Four Screws Securing the LCD Hinges
4. Slowly pullout the LCD panel from the system unit.
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5. To remove the LCD panel, you need to disassemble the LCD bezel and LCD cover back.
Remove six screws on the front bezel as shown in the figure below. Then, carefully
separate the front bezel cover from the LCD assembly.
Six Screws
Hinges
Figure 5-10
LCD Bezel Screw Locations
5.5.6 Removing the Heat Sink Plate
1. Release seven screws as shown in the picture below.
Figure 5-11
Remove heat sink plate
2. Remove heat sink plate by slightly lifting it up.
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5.5.7 Removing the CPU
1. For doing this disassembly, you need first to do the disassembly for the keyboard cover,
keyboard, and heat sink plate.
2. Use a flat screw driver and insert it into the CPU socket and tilt it towards in front of you
to unlock CPU from the socket. It’s recommended to use the protective tooling securing
CPU against damage.
Insert flat screw driver into
the CPU socket. To unlock
CPU, Tilt it in front of you.
CPU Protective
Tooling
Figure 5-12
Remove CPU
5.5.8 Removing the CD-ROM Module
The procedure for removing and replacing the CD-ROM module is as follows:
1. Before removing the CD-ROM module, you need to disassemble keyboard first.
2. To remove the CD-ROM module, remove one screw securing the CD-ROM bracket and
push out the drive from the connector.
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3. Slowly slide the CD-ROM module out of the base unit.
Push and slide CD-ROM
Figure 5-13
Remove CD-ROM Drive
4. To replace the CD-ROM, remove the metal bracket around it.
5.5.9 Removing the Top Cover and System Cover
The procedure for removing the top cover and system cover is as follows:
1. Before removing the top case, you need first to disassemble keyboard cover, keyboard,
palm rest, LCD panel, and HDD.
Ten
Screws
Figure 5-14
Top Cover Screw Locations
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2. To remove the top cover, you need to remove several screws. There are ten screws found
on the top cover as indicated on the figure previous page. Remove them all.
3. Slowly unsnap the top cover from the system cover. Release one cable connected from
the RTC battery to the main board and the other cable connected from the internal
microphone to the main board. Then pull out the top cover.
4. Then to remove the system cover, you need to remove several screws. There are five
screws and two hex bolts found on the system cover as indicated on the figure below.
Remove them all.
Two
Hex
Bolts
Screws
Figure 5-15
System Cover Screw Locations
5. Release one cable connected from the fan to the main board and notice a rubber foot of
fan module. Then Slowly unsnap the system cover from the bottom case.
5.5.10 Removing the Internal Speakers
The internal speakers are connected on the front side of the base unit assembly. They are
connected to the main board using wire cable. Follow the procedures below and illustration
on how to remove the panel:
1. Before removing the internal speaker module, you need first to disassemble keyboard,
palm rest, HDD, LCD panel, heat sink plate, CD-ROM, top cover, and system cover.
Internal
Speaker
Connector
Figure 5-16
Internal Speaker Assembly
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2. The speakers are located on the front side of the base unit. There are no screws attached
to it, just unhook the panel from the speaker compartment case.
3. The speaker cable is directly connected to the main board. Pull the cable and take it out.
5.5.11 Removing the FDD Module
The procedures for removing and replacing the FDD module is as follows:
1. Before removing the internal speaker module, you need first to disassemble keyboard,
palm rest, HDD, LCD panel, heat sink plate, CD-ROM, top cover, system cover, and
internal speakers. The FDD cable is connected to main board. Detach the FDD cable also.
2. The FDD module is assembled to the lower left side of the base unit, just on bottom of the
hard disk drive.
Screws
Figure 5-17
Remove Floppy Disk Drive
3. Remove three screws securing around the FDD metal plate.
4. Detach the FDD cable connected to the main board.
5. Slowly lift the entire FDD module and remove from the base unit.
6. To remove the metal plate in order to replace the FDD
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5.5.12 Removing / Replacing the Motherboard
The motherboard contains the major chipset and components needed to run the notebook.
Follow the steps below on how to remove and replace the motherboard:
1. Before removing the motherboard, you need first to disassemble the all basis unit
modules mentioned in the previous sections.
2. On the motherboard, there are ten hex bolts and two screws as showed below. Remove
these hex bolts and screws.
Six Hex bolts at Rear Side of Notebook
Figure 5-18
Motherboard Screws Location
3. Detach the lid switch cable connected to the main board
4. When all screws ,bolts, and lid switch cable are removed, slowly detached the main board
from the base unit casing. Notice the close gap between the volume control knob and
button case and may use the specific tooling to separate them more easily.
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Chapter
6
Troubleshooting & Repair
6.1 Introduction
This chapter provides the most common problem encountered with the A360 notebook
computer and some troubleshooting means. Some of the common problems are:
•
•
•
•
•
•
•
•
System BIOS Related Problems
LCD Display Problems
System Power and Boot-Up Problems
External Interface Problems (Serial, Printer, CRT, USB, PS/2)
Audio Problems
PCMCIA Problems
Power Management Problems
Input Device Problems (Keyboard and Glidepad)
6.1.1 Helpful Starters
Here are a few helpful starters to begin with before troubleshooting the notebook:
•
•
•
•
•
•
Is there any external power source connected to the computer?
Does the battery installed been fully charged?
Is the computer turn on and the POWER LED activated?
Are all cables connected properly and securely?
Are all needed device drivers been installed properly?
Is the Power Management function enabled under OS Setup? Press any key to wake
system up again.
6.2 System BIOS Related Problems
This section provides you with information on how the BIOS handles errors encountered
during POST (Power On Self Test) and translate them to beep codes and error messages.
Refer to this whenever you encounter error messages or beep codes generated by the
computer during startup.
6.2.1 POST Messages
The following is a summary of the Phoenix BIOS startup error messages that is displayed
on the notebook’s screen. These messages help you in understanding some of the
notebook’s problems that may be corrected by entering the BIOS SETUP program and
checking the original values.
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Table 6-1(a)
POST Error Messages
Message
Possible Cause
Action
Diskette drive A failure
The drive failed or is missing. Check the drive to determine the
problem.
Floppy Disk Controller is
disabled.
Enabled the FDD Controller.
Diskette read failure - press The diskette is either not
Replace the diskette with a
bootable diskette and retry.
F1 to retry boot, F2 for
SETUP utility
formatted or is defective.
Display adapter failed,
using alternate
The primary video adapter
failed.
Check the primary video
adapter.
Gate A20 failure
The keyboard controller is not Check the keyboard controller
accepting command,
specifically, the enable and
disable A20 command.
and system board. Turn the
power off, then back on again. If
the problem persists contact
qualified service personnel.
Fixed disk configuration
error
The specified configuration is Correct the fixed disk
not supported or doesn't
match the actual hardware
installed.
configuration.
Fixed disk controller failure The fixed disk may be
Try rebooting. If that doesn't
work, replace the fixed disk.
defective.
Fixed disk read failure-
press F1 to retry boot, F2
for SETUP utility
The fixed disk may be
configured incorrectly or is
defective.
Check the drive type selected in
SETUP. Try rebooting. If that
does not work, replace the fixed
disk.
Pointer device failure
The PS/2-style mouse failed.
Try rebooting. If problem
persists, check the mouse, it's
cable and connector.
No boot device available -
press F1 to retry boot, F2
for SETUP utility
Either diskette drive A:, the
fixed disk, or both the
diskette and fixed disk are
defective.
Try rebooting. If problem
persists, replace the diskette or
the fixed disk.
No boot sector on fixed
disk – press F1 to retry
boot, F2 for SETUP utility
The C: drive is not formatted
or is not bootable.
Format the C: drive and make it
bootable.
Not a boot diskette - press
F1 to retry boot, F2 for
SETUP utility
The diskette in drive A: is not
formatted as a bootable
diskette.
Replace the diskette with a
bootable diskette and try
rebooting.
No timer tick interrupt
The timer chip has failed.
Check the system board, Turn
the power off, then back on
again. If the problem persists,
contact qualified service
personnel.
Shutdown failure
Either the keyboard controller Check the keyboard controller
is not accepting the reset
command or the associated
reset logic has failed.
and system board. Turn the
power off, then back on again. If
the problem persists, contact
qualified service personnel.
Time of day not set - run
SETUP program
Real Time Clock not set.
Run SETUP utility.
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Table 6-1(b)
POST Error Messages
Message
Timer 2 failure
Possible Cause
Action
The timer chip has failed.
Check the system board. Turn
the power off, then back on
again. If the problem persists,
contact qualified service
personnel.
F2 to enter ROM-based
SETUP
Invalid configuration
information must be changed. correct configuration
information.
You must run SETUP utility and
Invalid configuration
information - please run
SETUP
Display adapter is configured
incorrectly.
Run the SETUP utility.
Memory size is incorrect.
Wrong number of diskette
drives.
Other configuration errors.
Keyboard clock line failure
The keyboard, the keyboard
cable connection, or the
keyboard controller is
defective.
Make sure the keyboard cable
and keyboard are connected
properly. Check the keyboard
controller and the system
board. Turn the power off, then
back on again. If the problem
persists, contact qualified
service personnel.
Keyboard data line failure
Keyboard stuck key failure
The keyboard controller
firmware has failed.
Check the keyboard controller
and system board. Turn the
power off, then back on again.
If the problem persists, contact
qualified service personnel.
A key is jammed.
Locate the jammed key and fix
it. Make sure the keyboard
cable and keyboard are
connected properly. Turn the
power off, then back on again.
If the problem persists, contact
qualified service personnel.
Memory failure at hex-
value, read hex-value,
expecting hex-value
Circuitry associated with the
memory chips has failed.
Turn the power off, then back
on again. If the problem
persists, contact qualified
service personnel.
Unexpected interrupt in
protected mode
Hardware interrupt or NMI
occurred while in protected
mode.
Check the timer chip or the
interrupt controller on the
system board.
Real time clock failure
The RTC or battery failed.
Run SETUP and turn the power
off and on. If the problem
persists, replace the RTC
battery. If the problem remains,
contact qualified service
personnel.
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6.2.2 Informational Messages
This section lists the messages that provide information to the user but require no action.
Table 6-2
BIOS Informational Messages
Meaning
Message
nnnK Base Memory
nnnK Extended
The amount of base memory that tested successfully.
The amount of extended memory that tested successfully.
Memory tests terminated by
keystroke
The message indicates that a user pressed the spacebar
while memory tests were running and stopped the
memory tests.
Press the F1 key to continue
This message indicates that an error was found during
POST. Pressing the F1 key allows the system to attempt
to reboot.
Beginning memory test Press the
SPACEBAR to terminate the
memory test
A user can stop the memory tests by pressing the
spacebar.
Press the F1 key to continue, F2
to run the Setup utility
This message indicates that an error was found during
POST. Pressing the F1 key allows the system to attempt
to boot. Press F2 allows users to run the ROM-based
SETUP utility to correct configuration information.
6.2.3 Beep Codes
Beep codes are used to identify a POST error that occurs when the screen is not available.
Once the screen is operating, diagnostic messages are reported to the screen. There are beep
codes for both fatal and non-fatal system board errors.
L
No beep code is generated if a test is aborted while in progress. However,
diagnostic cards can be installed in order to display the contents of the
diagnostic port 80h and identify the area of failure.
Explanation of test terms for beep code table
The following terms are used in the Test Performed column of the beep code table:
1. Pattern test - One or more particular patterns are written to a location then read back
from the same location. Examples of patterns used are 55h and AAh. If the value read
does not match the value written, the test is considered a failure.
2. Rolling ones test - Several patterns are constructed. These patterns represent a one rolling
through the given location. For example, to roll a one through three bits, the following
patterns would be constructed: 001, 010, 011, 100, 101, 110, and 111. The patterns are
written to the location and then read back, one by one. If the value read does not match
the value written, the test is considered a failure.
3. Rolling zeros test - Several patterns are constructed. These patterns represent a zero
rolling through the given location. For example, to roll a zero through three bits, the
following patterns would be constructed: 011, 001, and 000. The patterns are written to
the location and then read back, one by one. If the value read does not match the value
written, the test is considered a failure.
4. Checksum test - All of the values in a given range of locations are added together. The
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range includes a location which when added to sum of the ranges, will produce a known
result, such as zero.
Beep codes for system board errors
Table 6-3 (a) BIOS Beep Codes
Beep
Code
Diagnostic
Code
Description
Test Performed
none
1-1-3
1-1-4
1-2-1
01h
CPU registers test in
progress or failure
Pattern test of most of the 16-bit CPU
registers. Failure will result in a system
halt.
02h
03h
04h
CMOS write/read test in
progress or failure.
Rolling ones test in the shutdown byte
(offset 0Eh) of the CMOS RAM. Failure
will result in a system halt.
ROM BIOS checksum test in
progress or failure.
The range of ROM that includes the
BIOS is checksummed. Failure will result
in a system halt.
Programmable interval timer
0 test in progress or failure.
Over a period of time, the current count
values in timer 0 are read and
accumulated by ORing them into the
values read so far. It is expected that
during the time period, all bits will be set.
Failure will result in a system halt.
1-2-2
05h
DMA channel 0 address and
Rolling ones and rolling zeros test of the
count register test in progress address and count registers of DMA
or failure.
channel 0. Failure will result in a system
halt.
1-2-3
1-3-1
06h
08h
DMA page register write/read
test in progress of failure.
Pattern test of DMA page registers.
Failure will result in a system halt.
RAM refresh verification test
in progress or failure.
Over a period of time, the refresh bit (bit
4) in port 60h is read and tested. The
refresh bit should toggle from 0 to 1, then
1 to 0 within the time period. Failure will
result in system halt.
none
1-3-3
09h
0Ah
First 64K RAM test in
progress.
No specific test is performed - just
indicates that the test is beginning.
First 64K RAM chip or data
line failure, multi-bit.
The first 64K of RAM is tested with a
rolling ones test and a pattern test. If any
of the pattern tests fail, then the BIOS
reports that multiple data bits failure.
Failure results in a system halt.
1-4-2
0Dh
Parity failure first 64K RAM
At the completion of the rolling ones and
pattern tests of the first 64K, the BIOS
checks the parity error bits (bits 7 and 6)
of port 60h. Failure results in a system
halt.
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Table 6-3 (b) BIOS Beep Codes
Beep
Code
Diagnostic
Description
Test Performed
Code
2-1-1
2-1-2
2-1-3
2-1-4
2-2-1
2-2-2
2-2-3
2-2-4
2-3-1
2-3-2
2-3-3
2-3-4
2-4-1
2-4-2
2-4-3
2-4-4
3-3-1
10h-1Fh
First 64K RAM chip or data
line failure on bit x
The first 64K of RAM is tested with a
rolling ones test and a pattern test. If any
of the rolling ones tests fail, then the
BIOS reports the specific bit that failed.
To determine the bit number from the
diagnostic code, subtract 10h. For
example, if 12h is displayed at the
diagnostic port, bit 2 failed. Failure
results in a system halt.
20h
21h
Slave DMA register test in
progress or failure.
Pattern test of channels 1 through 3 of
the slave controller (starting port address
= 02h). Failure results in a system halt.
3-1-2
3-1-3
3-1-4
Master DMA register test in
progress or failure.
Pattern test of channels 1 through 3 of
the master DMA controller (starting port
address = C4h). Failure results in a
system halt.
22h
23h
Master interrupt mask register Rolling ones and zeros tests of the mask
test in progress or failure.
register of the master programmable
interrupt controller (port 21h). Failure
results in a system halt.
Slave interrupt mask register
test in progress or failure.
Rolling ones and zeros tests of the mask
register of the master programmable
interrupt controller (port A1h). Failure
results in a system halt.
none
3-2-4
25h
27h
Interrupt vector loading in
progress.
No specific test is performed - just
indicates that the Interrupt Vector table is
being initialized.
Keyboard controller test in
progress or failure.
The self-test command (AAh) is issued to
the 8042 (keyboard controller) and the
results are monitored. Failure results in a
system halt.
None
None
28h
29h
CMOS RAM power failure
and checksum calculation
test in progress.
The power-fail bit in CMOS RAM is
tested and the lower CMOS RAM area is
being checksummed. A failure does not
result in system halt.
CMOS RAM configuration
validation for video in
progress.
No specific test is performed - just
indicates that the configuration specified
in CMOS for video is being matched
against the actual installation. A failure
does not result in a system halt.
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Table 6-3 (c) BIOS Beep Codes
Beep
Code
Diagnostic
Description
Test Performed
Code
3-3-4
2Bh
Screen memory test in
progress or failure.
The video buffers (B0000h and B8000h)
are tested with a pattern test and a
rolling ones test. Failure will result in a
beep code but not a system halt.
3-4-1
2Ch
2Dh
Screen initialization in
progress.
Until the video installation is confirmed,
any calls to INT 10h Function 0 (set
mode) will be prefaced with the
diagnostic code. There is no expected
failure from this.
3-4-2
None
Screen retrace test in
progress or failure.
Over a period of time, the retrace bit
(bit0) in the appropriate CRT controller
status register (either port 3BAh or
3DAh) is read and tested. The retrace bit
should toggle from 0 to 1, then 1 to 0
within the time period.
2Eh
Search for video ROM in
progress.
No specific test is performed by the
system BIOS - just indicates that the
BIOS is about to jump to the initialization
code in the video option ROM.
none
none
30h
31h
Screen running with video
ROM.
No specific test is performed - just
indicates that a video option ROM was
found and believed to be operating.
Monochrome monitor
operable.
No specific test is performed - just
indicates that the BIOS believes a
monochrome monitor is installed and is
operating.
none
none
4-2-1
32h
33h
34h
Color monitor (40-column)
operable.
No specific test is performed - just
indicates that the BIOS believes a color
monitor is installed and is operating. The
mode has been set to 40-column as
selected by the user in CMOS RAM.
Color monitor (80-column)
operable.
No specific test is performed - just
indicates that the BIOS believes a color
monitor is installed and is operating. The
mode has been set to 80-column as
selected by the user in CMOS RAM.
Timer-tick interrupt test in
progress or failure.
All interrupts expect the timer-tick
interrupt are masked off at the interrupt
controllers. If a timer-tick interrupt does
not occur during a specific time period,
an error message is displayed on the
screen. The system does not halt.
4-2-2
35h
Shutdown test in progress or
failure.
A return address is stored in 40:67h and
the processor is reset via the keyboard
controller. If a timer tick occurs during
this time period, an error message is
displayed on the screen. Other failures
are hard to detect. If possible, the BIOS
will continue with POST, skipping the
memory tests.
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Table 6-3 (d) BIOS Beep Codes
Beep
Code
Diagnostic
Description
Test Performed
Code
4-2-3
36h
Gate A20 failure.
To test extended memory, the processor
must be placed in protected mode and
the A20 line must be enabled. For the
memory tests, the BIOS generally uses
the keyboard controller to enable A20. If
the A20 line is not properly set during the
memory test, an error message is
displayed on the screen and the memory
test are suspended. The system does
not halt.
4-2-4
37h
Unexpected interrupt in
protected mode.
During the memory tests, the processor
is placed in protected mode. All
interrupts in the interrupt descriptor table
are initialized to point to special handler
that displays a message on the screen.
All hardware interrupt are disabled. The
system does not halt when an
unexpected interrupt occurs.
4-3-1
4-3-2
38h
3Ah
RAM test of memory above
64K in progress or failure.
The memory above the first 64K is tested
with a rolling ones test and a pattern test.
All success and failure messages are
displayed on the screen and POST will
continue.
Programmable interval timer
channel 2 test in progress or
failure.
Over a period of time, the current count
values in timer 2 are read and
accumulated by ORing them into the
values read so far. It is expected that
during the time period, all bits will be set.
If an error is detected, an error message
will be displayed on the screen and
POST will continue.
4-3-4
3Bh
Real-time clock test in
progress or failure.
Over a period of time, the Update-In-
Progress bit of Status Register A of the
real-time clock is read and tested. The bit
should toggle from 0 to 1 within the time
period.
4-4-1
4-4-2
4-4-3
3Ch
3Dh
3Eh
Serial port test in progress or
failure.
Pattern test of one or more of the
installed serial ports. If a failure is
detected, an error message will be
displayed and POST will continue.
Parallel port test in progress
or failure.
Rolling ones test is done to one or more
of the installed parallel ports. If a failure
is detected, an error message will be
displayed and POST will continue.
Math coprocessor test in
progress or failure.
An integer load and store is performed
with the math coprocessor. If the values
do not match, an error message will be
displayed and POST will continue.
6-8
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6.2.4 Run-time Error Messages
Table 6-4
BIOS Run-time Error Messages
Message
Cause
Action
I/O card parity interrupt at
address. Type (S)hut off NMI,
(R)eboot, other keys to continue
Memory on a peripheral card
has failed.
Check the memory cards
installed in the system.
Memory parity interrupt at
address. Type (S)hut off NMI,
(R)eboot, other keys to continue
A memory chip(s) has failed.
Check the memory on the
system board.
Unexpected HW interrupt
interrupt at address. Type
Hardware problem. Not
displayed if the expected
Check all hardware in the
system.
(R)eboot, other keys to continue interrupt handler is not enabled.
Unexpected SW interrupt
interrupt at address. Type
Error(s) in the software
program. Not displayed if the
Turn the machine off and
then on again. If doesn’t
(R)eboot, other keys to continue extended interrupt handler is not work, check the program.
enabled.
Unexpected type 02 interrupt at
xxxxh. Type (S)hut off NMI,
A parity error occurred, but the
source can not be determined.
Turn the power off and then
on again.
(R)eboot, other keys to continue
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6.3 Quick Troubleshooting
This section summarizes problems that may develop during system operation and lists
suggested corrective actions to isolate problem properly.
Table 6-5 (a) Quick Troubleshooting
Problem or Symptoms
Corrective Actions
No power (Power LED not on)
1. Check that the AC adapter is plugged into the DC-IN
connector of the notebook. Also, that the AC adapter is
plugged into a properly grounded AC power outlet.
2. If using the battery as main power source, check if the
battery pack is of the right type, charged and is inserted
correctly.
3. Check the internal Battery board of the notebook if it is
inserted into the main board connector properly.
Otherwise, replace the Battery board.
Power LED is on but no display
and system does not turn on
1. Press power button for 4 seconds to reset hardware
settings. Check if Power LED turns off.
2. Check memory module if it is inserted properly. Try to
check also the module on the internal slot.
3. Reset CMOS RTC.
4. Replace memory module, CPU module, or Battery
board.
Display on the LCD is
unreadable
1. Adjust the brightness display controls.
2. Check if installed VGA driver is correct and resolution is
set according to LCD size and type.
3. Check if the LCD cables are inserted properly. Check
also connections inside the LCD panel.
4. Check LCD inverter board inside LCD panel if faulty.
5. Check the North Bridge chip on the main board if there is
any cold or loosed soldering.
6. Replace the main board.
LCD screen does not show
display
1. Check the LED Status Bar if Power Saving mode is
activated. Press any key or press the power button to
resume operation and display.
2. Check if the display output is switched to the external
monitor.
3. Check if there is power.
4. Check if LCD cables are disconnected or loosed.
5. Replace LCD Inverter board found inside the LCD Panel.
Battery Power does not last or
does not read properly under
Win98 / Win Me
1. Make sure that the power management options under
OS Setup are enabled and set properly.
2. Recharge the battery pack for at 3 least hours before
using again.
3. Discharge and recharge the battery twice (Battery Low-
Low Suspend Off) to allow more accurate reading of
battery meter under Windows 98 or Windows Me.
4. Replace the battery pack.
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Table 6-5 (b) Quick Troubleshooting
Problem or Symptoms
Corrective Actions
System halts during boot
sequence
1. Check condition of selected boot-load device (diskette
or hard disk) for bad boot track or incorrect OS files.
2. Try booting from a new bootable diskette and recopy
or repartition hard disk.
3. Check for any BIOS error messages on the display.
4. Replace main board.
I/O processing malfunctions
Diskette drive does not work
1. Check the connections of all internal devices.
2. Replace main board.
1. Check if FDD option is DISABLED under BIOS Setup
program.
2. Check if floppy drive cable is connected properly.
3. Check diskette type if correct and not faulty.
4. Replace diskette drive.
5. Replace main board.
Hard disk drive malfunction
CD-ROM drive malfunction
Memory malfunction
1. Check if hard disk drive is set properly on BIOS
SETUP.
2. Check cables and connections.
3. Check if disk drive is good. Replace the drive.
4. Replace the main board.
1. Check if drive is set properly on BIOS Setup.
2. Check if device driver is installed properly. Do not use
other CD-ROM driver.
3. Check cables and connections.
4. Replace drive or main board.
1. Check if the memory module is inserted properly. Try
to insert it also to the other slot.
2. Replace the memory module.
3. Replace the main board.
External keyboard or PS/2
mouse doesn’t work
1. Check if keyboard or mouse is connected properly.
Check PS/2 Y-cable if it is being used. Power off
system first before plugging in the device.
2. Check PS/2 mouse driver if it is installed properly.
3. Replace the keyboard or mouse.
4. Replace the main board.
PCMCIA card does not work
1. Check if the PCMCIA card is inserted properly and all
cables and connections are set.
2. Check the PCMCIA card driver installation for any IRQ
or IO address conflict. Try to disable the COM2 port
(SIR) inside the BIOS Setup menu to free up unused
IRQ.
3. If PC card is not detected, insert it to the other
PCMCIA slot. Otherwise, replace PC card.
4. Contact the PC card manufacturer for support.
5. Replace the main board.
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Table 6-5 (c) Quick Troubleshooting
Problem or Symptoms
Corrective Actions
Glide pad does not work
1. Check if PS/2 mouse driver is properly installed. Remove
any external PS/2 mouse.
2. Check the glide pad cable inside the system if it is
inserted properly.
3. Replace the glide pad module.
4. Check the keyboard controller chip for any cold or loosed
soldering.
5. Replace the main board.
Serial device does not work
1. Check if Serial Port is set to ENABLED under BIOS
Setup program (Advanced menu).
2. Check if serial device is connected properly.
3. If using serial mouse, check if internal glide pad is
disabled under BIOS Setup. On Windows 98 or Me,
check if it detects the serial mouse in System Device
Manager under the Control Panel.
4. Check if mouse driver is installed properly.
5. Replace serial device.
6. Check the South Bridge chip on the main board for any
cold or loosed soldering.
7. Replace the main board.
Parallel device does not work
1. Check if Printer is set to ENABLED under BIOS Setup
program (Advanced menu).
2. Check if all connections are properly set.
3. Check if external device is turned on.
4. Check if Printer Mode is set properly.
5. Check the South Bridge chip on the main board for any
cold or loosed soldering.
6. Replace the main board.
USB Port does not work
1. Check if USB port option under BIOS Setup is
ENABLED.
2. Check if USB device connection is OK. Unplug and re-
plug the device.
3. Check if the USB port driver and the USB device driver
are installed.
4. Replace USB device or contact USB device
manufacturer for support.
5. Replace main board.
Audio components does not work 1. Check external connections if OK and volume mixer is
set properly.
2. Check audio source (CD, tape, etc.) if faulty.
3. Check if audio driver is installed.
4. Check internal connections for speaker and microphone
if not working.
5. Check audio board, cables and connections.
6. Replace main board
6-12
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Troubleshooting and Repair
6.4 Component-Level Troubleshooting
This section provides an easy to follow flowcharts for performing component-level
troubleshooting on the A550 notebook.
6.4.1 General Overview
The component-level troubleshooting is broken down as follows:
Troubleshooting Item
Figure
Starting Check
Figure 6-1
Figure 6-2
Figure 6-3
Figure 6-4
Figure 6-5
Figure 6-6
Figure 6-7
Figure 6-8
Figure 6-9
Figure 6-10
Figure 6-11
Figure 6-12
Figure 6-13
Figure 6-14
Figure 6-15
Figure 6-16
Figure 6-17
Figure 6-18
Figure 6-19
Figure 6-20
Figure 6-21
Figure 6-22
Memory Interface Check
CRT Interface Check
FDD Interface Check
HDD Interface Check
Internal Keyboard Interface Check
Glide Pad Interface Check
CD-ROM Interface Check
Battery Board Interface Check
Serial Port Interface Check
Ext. Keyboard Interface Check
PS/2 Mouse Interface Check
Printer Port Interface Check
Audio Port Interface Check
PCMCIA Interface Check
USB Port Interface Check
DC-DC Check
LCD Panel Interface Check
Suspend Function Check
LED Indicator Function Check
Cover Switch Function Check
Internal Modem Interface Check
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Troubleshooting and Repair
6.4.2 Starting Check
Figure 6-1
Starting Check
6.4.3 Memory Interface Check
Figure 6-2
Memory Interface Check
6-14
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6.4.4 CRT Interface Check
Figure 6-3
CRT Interface Check
6.4.5 FDD Interface Check
Figure 6-4
FDD Interface Check
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6.4.6 HDD Interface Check
Figure 6-5
HDD Interface Check
6.4.7 Internal Keyboard Check
Figure 6-6
Internal Keyboard Check
6-16
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6.4.8 Glidepad Interface Check
Figure 6-7
Glidepad Interface Check
6.4.9 CD-ROM Interface Check
Figure 6-8
CD-ROM Interface Check
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Troubleshooting and Repair
6.4.10 Charger Board Interface Check
Figure 6-9
Charger Board Interface Check
6.4.11 Serial Port Interface Check
Figure 6-10
Serial Port Interface Check
6-18
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6.4.12 External Keyboard Check
Figure 6-11
Internal Keyboard Check
6.4.13 PS/2 Mouse Interface Check
Figure 6-12
Internal Keyboard Check
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6.4.14 Printer Port Interface Check
Figure 6-13
Printer Port Interface Check
6.4.15 Audio Port Interface Check
Figure 6-14
Audio Port Interface Check
6-20
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6.4.16 PCMCIA Interface Check
Figure 6-15
PCMCIA Interface Check
6.4.17 USB Port Interface Check
Figure 6-16
USB Port Interface Check
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6.4.18 DC-DC Power Check
Figure 6-17
DC-DC Power Check
6.4.19 LCD Panel Interface Check
Figure 6-18
LCD Panel Interface Check
6-22
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6.4.20 Suspend Function Check
Figure 6-19
Suspend Function Check
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6.4.21 LED Indicator Function Check
Figure 6-20
Suspend Function Check
6-24
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6.4.22 Cover Switch Function Check
Figure 6-21
Cover Switch Function Check
6.4.23 Internal Modem or LAN Port Check
Figure 6-22
Internal Fax/Modem Port Check
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6.4.24 Internal Combo Modem / LAN Port Check
Figure 6-23
Internal Combo Modem / LAN Port Check
6.4.25
SIR Interface Check
Figure 6-24
SIR Interface Check
6-26
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Troubleshooting and Repair
6.4.26
IEEE1394 Interface Check
Figure 6-25
IEEE1394 Interface Check
6.4.27
TV-Out Interface Check
Figure 6-26
TV-Out Interface Check
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Appendix
Notebook Specification
This appendix provides the technical specification of the A360 notebook:
A.1 System Specification
MICRO PROCESSOR
CPU Type
Pentium-III / Celeron Processor
• Pentium-III CPU at 933 MHz, 1/1.1GHz
• Celeron CPU at 766/800/850/900/950 MHz
256 KB (Pentium-III) / 128KB (Celeron)
FC-PGA
Clock Speed and Voltage
External L2 Cache
CPU Package
SYSTEM LOGIC CHIPSET
Chipset Type
• VIA Twister - North Bridge
• VI82C686A - South Bridge
Integrated in South Bridge
Thermal controller
SYSTEM CLOCK
SMC FDC37869
System Clock
Package
SSOP
Clock Summary
• CPUCLK = 66/100 /133 MHz
• PCICLK = 30/33 MHz
• South Bridge / VGA = 14.318 MHz
• North Bridge = 48 MHz
Supply Current
Icc Max = 90mA (CPU = 66.6 MHz, PCI = 33 MHz)
MEMORY MODULE
Package
SDRAM PC100/133 – 32 / 64 / 128 / 256 MB SO-DIMM
Synchronous Dynamic Mode
Operation Mode
Refresh
Auto and Self Refresh
Slow Refresh
Supply Voltage
Configuration
4096 refresh cycle / 64ms
3.3V
• Standard SODIMM DRAM Module – 2 pieces
• 640KB Conventional RAM
• 128KB BIOS Shadow
• 256KB reserved for Power Management usage
• 7168KB Extended RAM
• Upgradable to max. 512MB using 256 MB SODIMM x 2
No parity bit for all memory
Parity Support
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Notebook Specification
BIOS ROM
ROM Type
512K x 8 CMOS Flash Memory –28SF040A-90/120 (SST)
ROM Size
4M-bit
Boot Code Sector
Package
Top Sector
PLCC 32-lead
Erase / Program
• 8 second typical chip erase
• 3.6 second chip program
• 10,000 erase/program cycles minimum
5V
Program Voltage
Supply Current
• Icc Typ. = 20mA (active read)
• Icc Typ. = 30mA (active program)
• Iccsb Max = 50uA (standby)
VIDEO SUBSYSTEM
Video Chipset
Video RAM
S3 Savage 4 (Integrated in Twister) with AGP 4 x SMA
16MB SDRAM
(Using system memory, SMA) (Twister spec is 2/32 MB)
32-bit PCI Local Bus
Bus Interface
Addressing
Linear Addressing
Simul Scan
Yes
Maximum Resolution at CRT
Maximum Color at CRT
External CRT connector
1280 x 1024 at 32-bit color (16 million colors)
32-bit color (16 million colors)
15-pin D-Sub female
I/O SUBSYSTEM
I/O Controller Chip
Integrated in South Bridge
Parallel / Printer Port (LPT1)
Serial / COM Port (COM1)
25-pin D-sub female connector (with EPP/ECP support)
• Type: 9-pin D-sub male RS-232 connector
• Baud Rate: 300 – 38400 bps (UART 16C550)
• Drivers / Receiver: Maxim MAX3243 (SSOP, 28-pin)
KEYBOARD SUBSYSTEM
Mitsubishi M38867
Keyboard Controller
Package
QFP 80-Pin
Host Interface
8042-style host interface
Local 16 x 8 keyboard switch matrix
Mini-DIN PS/2 connector
Keyboard Scan
External PS/2 Keyboard
A-2
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Notebook Specification
SOUND SUBSYSTEM
Integrated in VT82C686B (PCI audio)
32-bit PCI Bus
Audio Chip
Bus Interface
Compatibility
Wavetable Function
Connection
Sound Blaster 16 (Pro) & 3D Surround Sound
Software
Full-Duplex
Volume
Analog H/W Volume
2-way (left and right) mini speakers
Mono
Built-in Speaker
Built-in Microphone
Line-In Jack
1 x line-in jack
Line-Out Jack
Microphone Jack
1 x line-out jack
1 x 3.5p microphone jack
POINTING DEVICE SUBSYSTEM
Mitsubishi M38867
Chipset Controller
Package
QFP 80-Pin
Touchpad Type
Interface
Synaptics TM41PDG351-1 Glide Point
PS/2
External PS/2 Mouse
Mini-DIN PS/2 connector (share with PS/2 keyboard)
PCMCIA SUBSYSTEM
Chipset Controller
O2Micro 026933 PCI-cardbus bridge
PCMCIA Slot Configuration
2 Type I or Type II at the same time, or
1 Type III
Bus Type
32-bit PCI CardBus
Compatibility
Register Compatible with Intel 82365SL
POWER MANAGEMENT UNIT (PMU)
PMU Modes
Others
Video Timeout, Hard Disk Timeout, Suspend to RAM (STR)
mode, Suspend to Disk (STD) mode
LCD Cover-Switch STR, ACPI, DMI 2.0, Thermal Control
STATUS LED INDICATORS
Number of LEDs
Power Status LED
5 LEDs
Green color when powering on
Green color blinking when in STR or STD
Amber color in Battery Low.
Green color in charging status
Battery Charge LED
Lights off when the battery is fully charged or no battery
installed
Green color when a new mail is arriving
Green color when accessing the HDD
Internet / Mail LED
HDD LED
FDD LED
Green color when accessing the FDD
Num Lock LED
Caps Lock LED
Scroll Lock LED
Green color for Num Lock activate on keyboard
Green color for Caps Lock activate on keyboard
Green color for Scroll Lock activate on keyboard
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Notebook Specification
HOT-KEY DEFINITION
8 <Fn> key combinations
Number of hot-keys
LCD/CRT Simul
Fn + F3 (toggle) (LCD/ CRT/ TV/ LCD&CRT)
Fn + F5 (toggle)
Display Stretch / Normal
PC Speaker On / Off (Mute)
Brightness Up
Fn + F6 (toggle)
Fn + F8
Brightness Down
Save to Disk
Fn + F9
Fn + Power Button
Internet Button
Mail Button
Internet Function Key
Mail Function Key
A.2 Display Specification
12.1” SVGA TFT LCD (HANNSTAR)
LCD Model
HannStar HSD121PS11
12.1” SVGA TFT
H246 x V184.5 [mm]
H800 x V600 pixels
H 0.3075 x V 0.3075
RGB vertical stripe
262144 Colors
LCD Type
Display Area
Display Pixels
Pixel Pitch
Pixel Arrangement
Display colors
Module Size
W275 x H199 x D6.0 MAX [mm]
Approx. 410g
Weight
Contrast Ratio
Power Supply
Power Consumption
Response Time
Operating Temperature
Storage Temperature
250:1 (typ.)
3.3 V
2.6 W
50ms (max)
0 to 50 degrees Celsius
-20 to 60 degrees Celsius
12.1” SVGA TFT LCD (ADI)
ADI AA121SJ23
LCD Model
LCD Type
12.1” SVGA TFT
H246 x V184.5 [mm]
H800 x V600 pixels
H 0.3075mm x V 0.3075mm
RGB stripe arrangement
260K Colors
Display Area
Display Pixels
Pixel Pitch
Pixel Arrangement
Display colors
Module Size
Weight
H275 x V199 x T6.0 MAX [mm]
Approx. 440g
Contrast Ratio
Power Supply
Power Consumption
150:1 (Typ.)
3.3 V
3.8 W
A-4
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Notebook Specification
Response Time
50ms (max)
Operating Temperature
Storage Temperature
0 to 50 degrees Celsius
-20 to 60 degrees Celsius
13.3” XGA TFT LCD (UNIPAC)
UNIPAC UB133X01
13.3 ” XGA TFT
LCD Model
LCD Type
Display Area
H270.3 x V202.8 [mm]
H1024 x V768 pixels
H 0.264 x V 0.264
Display Pixels
Pixel Pitch
Pixel Arrangement
Display colors
Module Size
RGB vertical stripe
262144 Colors
H284 x V214.5 x D5.9 MAX [mm]
Approx. 500g
Weight
Contrast Ratio
Power Supply
Operating Temperature
Storage Temperature
200:1 (typ.)
3.3V
0 to 50 degrees Celsius
-20 to 60 degrees Celsius
14.1” XGA TFT LCD (HANNSTAR)
HannStar HSD141PX11-A
14.1” XGA TFT
LCD Model
LCD Type
Display Area
H285.7 x V214.3 [mm]
H1024 x V768 pixels
H 0.279 x V 0.279
Display Pixels
Pixel Pitch
Pixel Arrangement
Display colors
Module Size
RGB vertical stripe
262144 Colors
H298.5 x V226.5 x D6.0 MAX [mm]
Approx. 520g
Weight
Contrast Ratio
Power Supply
Response Time
Operating Temperature
Storage Temperature
250:1 (typ.)
3.3V
15ms (rising typ.) / 35ms (falling typ.)
0 to 50 degrees Celsius
-20 to 60 degrees Celsius
14.1” XGA TFT LCD (CPT)
CPT CLAA141XC01
14.1” XGA TFT
LCD Model
LCD Type
Display Area
Display Pixels
Pixel Pitch
H285.696 x V214.272 [mm]
H1024 x V768 pixels
H0.279 x H0.279 [mm]
RGB vertical stripe
Pixel Arrangement
Display colors
Module Size
Weight
262K Colors
298.5(W) x 227.5(H) x 5.8(D) [mm]
Approx. 550g
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Notebook Specification
Contrast Ratio
200:1 (typ.)
Power Supply
3.3V
Power Consumption
Response Time
4.7(W)
30ms (max)
Operating Temperature
Storage Temperature
0 to 50 degrees Celsius
-20 to 60 degrees Celsius
A.3 Floppy Disk Drive Specification
CITIZEN X1DE-32R
Drive Manufacturer
Floppy Diskette Type
Physical Dimension
Weight
CITIZEN X1DE-32R
3.5" Double Sided, High Density
126 x 96 x 12.7 [mm]
160g
Capacity
1.44MB / 1.2MB / 720KB High Density (Formatted)
2MB / 1MB (Unformatted)
Transfer Rate
500 / 250 Kbits/sec
Recording Method
Track to Track Seek Time
Seek Settling Time
Average Access Time
Disk Revolution
FDD Indicator
MFM / FM
3 ms
15 ms
94 ms
300 (1Mb / 2Mb mode) / 360 rpm (1.6Mb Mode)
LED on drive and Media Access LED on LED Indicator
15,000
MTBF
Operating Temperature
5 to 50 degrees Celsius
NEC FD-2238T-220
Drive Manufacturer
Floppy Diskette Type
Physical Dimension
Weight
NEC FD-2238T-220
3.5" Double Sided, High Density
126 x 96 x 12.7 [mm]
157g
Capacity
1.44MB / 1.2MB / 720KB High Density (Formatted)
2MB / 1MB (Unformatted)
Transfer Rate
500 / 250 Kbits/sec
Recording Method
Track to Track Seek Time
Seek Settling Time
Average Access Time
Disk Revolution
FDD Indicator
MFM / FM
3 ms
15 ms
94 ms
300 (1Mb / 2Mb mode) / 360 rpm (1.6Mb Mode)
LED on drive and Media Access LED on LED Indicator
30,000
MTBF
Operating Temperature
5 to 50 degrees Celsius
A-6
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Notebook Specification
A.4 CD-ROM Drive Specification
QSI SCR-242 (CAA8)
Drive Manufacturer
Physical Dimension
Weight
QSI SCR-242
128.0 x 129.0 x 12.7 [mm]
180g or less
Loading
Manual tray loading
Ejection
Manual eject using the eject button
Auto eject using the eject command on software
IDE (ATAPI)
Host Interface
Average Access Time
Full Stroke Access Time
Disc Speed
130msec. average (x24-speed)
230msec (x24-speed)
5,400rpm
Data Transfer Rate (burst)
16.7 MByte/s (PIO Mode 4)
16.7 MByte/s (Multi word DMA transfer mode-2)
33.3 MByte/s (Ultra DMA transfer mode-2)
1,500 ~ 3,600KB/sec
5 sec. Max.
Data Transfer Rate (sustained)
Starting Time
Data Buffer Capacity
Supply Voltage
128 KB
+5VDC
MTBF
70,000POH or more
MKE CR-177-DPK
MKE CR-177-DPK
128.0 x 129.0 x 12.7 [mm]
180g or less
Drive Manufacturer
Physical Dimension
Weight
Loading
Manual tray loading
Ejection
Manual eject using the eject button
Auto eject using the eject command on software
Host Interface
IDE (ATAPI)
Average Access Time
Full Stroke Access Time
Disc Speed
130msec. average (x24-speed)
230msec (x24-speed)
5,400rpm
Data Transfer Rate (burst)
16.7 MByte/s (PIO Mode 4)
16.7 MByte/s (Multi word DMA transfer mode-2)
33.3 MByte/s (Ultra DMA transfer mode-2)
Data Transfer Rate (sustained)
Starting Time
1,500 ~ 3,600KB/sec
5 sec. Max.
Data Buffer Capacity
Supply Voltage
128 KB
+5VDC
MTBF
70,000POH or more
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Notebook Specification
A.5 DVD-ROM Drive Specification
MKE SR-8175-CPK
Drive Manufacturer
Physical Dimension
Weight
MKE SR-8175-CPK
128.0 x 12.7 x 126.1 [mm] ( W * H * D )
290g
Loading
Manual tray loading
Ejection
Manual eject using the eject button
Auto eject using the eject command on software
IDE (ATAPI)
Host Interface
Average Access Time
Full Stroke Access Time
Disc Speed
150ms (DVD-9)/120ms(DVD-5)/95ms(CD) Typ.
340ms (DVD-9)/270ms(DVD-5)/200ms(CD) Typ.
3,400 rpm(DVD); 5,100 rpm(CD)
16.7 MByte/s (PIO Mode 4)
Data Transfer Rate (burst)
16.7 MByte/s (Multi word DMA transfer mode-2)
33.3 MByte/s (Ultra DMA transfer mode-2)
Max. 11.08Mbyte/s (DVD) ; Max.3,600Kbyte/s(CD)
Typical 4 sec / Max. 10 sec (from stand by to ready)
512 KB
Data Transfer Rate (sustained)
Starting Time
Data Buffer Capacity
Supply Voltage
+5VDC
MTBF
60,000POH or more
QSI SDR-081 (EFAA)
Drive Manufacturer
Physical Dimension
Weight
QSI SDR-081
128.0 x 12.7 x 126.1 [mm] ( W * H * D )
290g
Loading
Manual tray loading
Ejection
Manual eject using the eject button
Auto eject using the eject command on software
IDE (ATAPI)
Host Interface
Average Access Time
Full Stroke Access Time
Disc Speed
150ms (DVD-9)/120ms(DVD-5)/95ms(CD) Typ.
340ms (DVD-9)/270ms(DVD-5)/200ms(CD) Typ.
3,400 rpm(DVD); 5,100 rpm(CD)
16.7 MByte/s (PIO Mode 4)
Data Transfer Rate (burst)
16.7 MByte/s (Multi word DMA transfer mode-2)
33.3 MByte/s (Ultra DMA transfer mode-2)
Max. 11.08Mbyte/s (DVD) ; Max.3,600Kbyte/s(CD)
Typical 4 sec / Max. 10 sec (from stand by to ready)
512 KB
Data Transfer Rate (sustained)
Starting Time
Data Buffer Capacity
Supply Voltage
+5VDC
MTBF
60,000POH or more
A.6 CD-RW Drive Specification
Drive Manufacturer
MKE UJDA330FC1-Z
A-8
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Notebook Specification
Physical Dimension
Weight
128.0 x 12.7 x 129 [mm] ( W * H * D )
250g +/- 10g
Loading
Manual tray loading
Ejection
Manual eject using the eject button
Auto eject using the eject command on software
Enhanced IDE (ATAPI)
Host Interface
Average Access Time
150ms Typ.
Data Transfer Rate (burst)
16.7 MByte/s (PIO Mode 4)
16.7 MByte/s (Multi word DMA transfer mode-2)
33.3 MByte/s (Ultra DMA transfer mode-2)
Max. 2,100Kbyte/s (CD-RW) ; Max.3,600Kbyte/s(CD)
Max. 1,200Kbyte/s (CD-R) ; Max.600Kbyte/s(CD-RW)
Max. 10 sec (from stand by to ready)
2MB
Data Transfer Rate (sustained)
Data Write Rate
Starting Time
Data Buffer Capacity
Supply Voltage
+5VDC +/- 15%
MTBF
50,000POH or more
A.7 Keyboard Specification
Keyboard Type
Type of key switch
Number of keys
Compatibility
Travel
JME K9801
Membrane (PE) Switch
87 keys with embedded numeric keypad
Enhanced 101/102 emulation
3.0 mm ± 0.3 mm
Keyboard Height
6.8 ± 0.3 mm
7.0 ± 0.3 mm (SPACE Key)
≥ 500g
Keycap Pull Off Force
Supply Voltage
6V
Operating Temperature
-10 to 60 degrees Celsius
A.8 Touch Pad Specification
Touch Pad Type
Synaptics GlidePoint TM41PD-351
Interface
PS/2 (compatible with Microsoft Mouse Driver)
5V
Supply Voltage
Supply Current
Dimension
4.0mA (Max) Operating
W65 x H49 x D2.82 (D1.07 PCB ) mm
8g.
Weight
Operating Temperature
Storage Temperature
0 to 60 degrees Celsius
-40 to 65 degrees Celsius
A.9 Internal Modem Specification
Modem Type
Askey 1456VQL19R-4
Chipset
Lucent Mars3 1648
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Notebook Specification
Wake Up Function
Connection Mode
Speakerphone
Supports Ring-in Resume Wake Up function
V.90 Kbps
Full duplex speakerphone (FDSP)
Half Duplex
Fax Transmission Way
Modem Speed
56 Kbps
Modulation Format
V.90 PCM
A.10 Internal LAN Specification
LAN Type
Intel 82559
LAN Chip Interface
Speed
Mini-PCI Bus
10/100 Mbps
Wake Up Function
Supports Wake-on-LAN (WOL) function
A.11 Power Supply
AC POWER ADAPTER (LITEON)
Adapter Type
Input Voltage
Input Frequency
Input Current
Liteon PA1600-01
100 to 240VAC
50 to 60 Hz
1.32A Max at 110VAC
0.66A Max at 220VAC
83% Min
Efficiency
In-Rush Current (Cold Start)
50A Max at 100 VAC
100A Max at 240 VAC
60W
Output Power
Output Voltage
Output Current
Over Voltage Protection
Over Current Protection
LED Display
+19Vdc (main)
3.16A (Max)
24V Max
19V / 5A (max)
Yellow LED (On / Off)
L110 x W50 x H29 [mm]
250g
Dimension
Weight
DELTA ADP-65DB
Adapter Type
Input Voltage
Input Frequency
Input Current
Delta ADP-65DB
90 to 264VAC
47 to 63 Hz
1.5A Max at 110VAC
0.75A Max at 220VAC
85% Min
Efficiency
In-Rush Current (Cold Start)
50A Max at 100 VAC
100A Max at 240 VAC
60W
Output Power
Output Voltage
+19Vdc (main)
A-10
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Notebook Specification
Output Current
Over Voltage Protection
Over Current Protection
LED Display
3.42A (max)
24V (Max)
19V / 5A (max)
Green LED (On / Off)
L114.5 x W49.5 x H29 [mm]
275g
Dimension
Weight
NICKEL-METAL HYDRIDE (NI-MH) BATTERY PACK
Model
Sanyo Ni-MH Rechargeable Smart Battery
8
Cell Number
Rating (Nominal) Voltage
Typical Capacity
Watts
9.6V
3800 mAH
50 W (max)
1700mAh
95%
Charging Current
Charging Efficiency
EVD1
8.8V
EVDF
8.0V
LITHIUM ION (LI-ION) BATTERY PACK
Model
Sanyo Li-Ion Rechargeable Smart Battery
Cell Number
Rating (Nominal) Voltage
Typical Capacity
Watts
8
14.4V
3800 mAH
51.84 W
16.8V
100%
14.0V
12.0V
Charging Voltage
Charging Efficiency
EVD1
EVDF
A.12 Inverter Specification
Input Voltage
5.0V
Start Voltage
1200Vrms (min)
6mA (max)
30~70KHz
75% (min)
0.94~1.86V
Output Current
Frequency
Efficiency
Brightness Control Voltage
A.13 DC/DC Specification
Controller
MAX1631
Input Voltage
Output Current
Frequency
8 ~ 20V
4A (5V) / 4A (3.3V) / 100mA (12V)
200KHz
Support Mode
OVP / OCP
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Notebook Specification
A.14 Charger Specification
Controller
Mitsubishi 3886X
Input Voltage
18.5 ~ 20V
LITHIUM ION (LI-ION) BATTERY PACK
Max. Temperature
60 degrees
4.35V / cell
Max. Charger Voltage
Charger Entry Temperature
Max. Timer
0 – 50 degrees
300 minutes
Trickle Charger Detect
Output Current (system off)
Output Current (system on)
Trickle Charger Current
Ripple & Noise
0 < V < 3V / cell
1.6A (Min) / 1.7A (Typ) / 1.8A (Max)
constant power
120mA
500mV
Efficiency
90%
A.15 Mechanical Specification
Unit Dimensions
(W x D x H) in millimeters
308 x 268 x 39 mm(front), 42(rear)
Unit Weight
Approximately 3Kg (6.6 lbs) with 14.1” LCD System with
HDD, FDD, CD-Rom & One Li-Ion Battery Pack
A.16 Environmental Requirements
Temperature
Operating Temperature
Storage Temperature
o
o
5 C to 35 C
o
o
-20 C to 60 C
Humidity
Operating
10% to 80% RH without condensation
5% to 90% RH without condensation
Storage
Shock (Non-operating)
Unpacked
Acceleration: 30G/50G
Duration Time: 11ms
No. of Times: 3 Times
Direction: 6 face
Drop
Package
Drop Height: 91cm (under 10Kg)
76cm (over 10Kg)
Drop Phase: 1 corner, 3 line, 6 face
Electro-Static Discharge (ESD)
Contact: +/- 6KV
Air: +/-10KV
A-12
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Appendix
B
Pin Assignments
B.1 CRT (VGA) Connector
The pin assignment of the VGA connector is as follows:
No PIN ASSIGEMENT(by: sort)
DESCRIPTION
Red this DAC analog output drives the CRT
interface.
1
2
3
RED Video_5 :O (analog)
GREEN Video_5 :O
(analog)
BLUE Video_5 :O
(analog)
Green this DAC analog output drives the CRT
interface.
Blue this DAC analog output drives the CRT
interface.
4
5
6
7
8
9
Monitor ID Bit 2 :
Option
GROUND :
Ground
RED Return (ground) :
GREEN Return (ground) :
BLUE Return (ground) :
KEY (no connector) :
Ground
Ground
Ground
VCC
10 SYNC Return (ground) :
11 MONITOR ID Bit 0_5 :
12 MONITOR ID Bit 1_5 :I
Ground
Monitor Sense Indicator
DDC monitor data
CRT Horizontal Sync this output is The
Horizontal sync pulse for the CRT Monitor.
CRT Vertical Sync this output is the Vertical
sync pulse for the CRT Monitor.
13 HORIZONTAL SYNC_5 :O (t/s)
14 VERTICAL SYNC_5 :O (t/s)
15 MONITOR ID Bit 3_5 :I/O
DDC monitor clock
Absolute Maximum Conditions
The following parameters are maximum ratings for VGA. Permanent device damage may
occur if these rating are exceeded. Extended exposure to these ratings may also cause device
failure.
PARAMETER
MIN
MAX
UNIT
I/O VOLTAGE
-0.5
+6.00V
V
-12mA(source)
+24mA(sink)
OUTPUT CURRENT
m A
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Pin Assignments
B.2 Serial Port Connector
The pin assignment of the serial (COM1) port connector is as follows:
No
1
2
PIN ASSIGMENT (by: sort)
DCDA#_T:I
SINA_T:I
DESCRIPTION
Active low Data Carrier Detect inputs for the serial port.
Receiver serial data input for port 1.
3
4
5
SOUTA_12:O
DTRA#_6:O
GND
Transmit serial data output for port 1.
Active low Data Terminal Ready outputs for the serial port.
Ground
6
7
8
9
DSRA#_T:I
RTSA#_6:O
CTSA#_T:I
RI#_T:I
Active low Data Set Ready inputs for the serial port.
Active low Request to Send Outputs for the serial port.
Active low Clear to Send inputs for the serial port.
Active low Ring Indicator inputs for the serial port.
B.3 Parallel Port Connector
The pin assignment of the parallel/printer (LPT1) port connector is as follows:
No
1
PIN ASSIGMENT(by: sort)
STB#/DS0#_D14/_P14/_D12:O
Description
An active low pulse on this output is used to strobe
the printer data into the printer.
The STROBE output is the complement of Bit 0 of the
printer control register.
Refer to parallel port description for use of this pin in
ECP and EPP mode.
Active low outputs select driver 0
2
3
4
5
6
PD0/INDEX3#_P14/_S:IO/I
PD1/TRK0#_P14/_S:IO/I
PD2/WRTPRT#_P14/_S:IO/I
PD3/RDATA#_P14/_S:IO/I
PD4/DSKCHG_P14/_S:IO/I
Port data 0
This active low Schmidt trigger input senses from the
disk drive that the head is positioned over the
beginning of a track as marked by an index hole.
Port data 1
This active low Schmidt trigger input senses from the
disk drive that the head is positioned over the
outermost track.
Port data 2
This active low Schmidt trigger input senses from the
disk drive that a disk is write protected.
Any write command is ignored.
Port data 3
Raw serial bit stream from the disk drive, low active.
Each falling edge represents a flux transition of the
encoded data.
Port data 4
This input senses that the driver door is open or that
the diskette has possibly been changed since the last
drive selection.
7
8
PD5_P14:IO
PD6/MTR0#_P14/_D12:IO/O
Port data 5
Port data 6
This active low outputs select motor drives 0.
9
PD7_P14:IO
Port data 7
10 ACK#/DS1#_T_D12:I/O
A low active output from the printer indicating that it
has received the data and is ready to accept new
data.
Bit 6 of the printer status register reads the ACK#
Input.
Refer to parallel port description for use of this pin in
ECP and EPP mode.
11 BUSY/MRT1#_T/_D12:_I/O
This is a status output from the printer, a high
indicating that the printer is not ready to receive new
data.
B-2
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Pin Assignments
Bit 7 of the Printer status register is the complement
Of the BUSY input. Refer to parallel port description
for use of this pin in ECP and EPP mode.
This active low outputs select motor Drives 1.
12 PE/WDATA#_T/_D12:I/O
Another status output from the printer,
indicating that printer is out of paper.
a
high
Bit 5 of the printer status register reads the PE input.
Refer to parallel port description for use of this pin in
ECP and EPP mode.
This active low high current driver provide the
encoded data to the disk drive.
Each falling edge cause a flux transfer on the media.
This high active output from the printer indicates that it
has power on.
13 SLCT/WGATE#_T/_D12:I/O
Bit 4 of the printer status register read the SLCT input.
Refer to parallel port description for use of this pin in
ECP and EPP mode.
This active low high current driver allows current to
flow through the write head.
It become active just prior to writing to the diskette.
This output goes low to cause the printer to
automatically feed one line after each line is printed.
The AFD# output is the complement of bit 1 of the
printer control register.
Refer to parallel pot description for use of this pin in
ECP and EPP mode.
A low on this input from the printer indicates that there
is a error condition at the printer.
14 AFD#/DSB#_D14,_P14/_D12:O,O/O
15 ERR#/HDSEL_T/D12:I/O
Bit 3 of the printer status register reads the ERR#
input.
Refer to parallel port description for use of this pin in
ECP and EPP mode.
This high current output selects the floppy disk side
for reading or writing.
A logic “1” on this pin means side 0 will be accessed
while a logic “0” means side 1 will be acessed.
This output is bit 2 of the printer control register. This
is used to initiate the printer when low.
Refer to parallel port description for use of this pin in
ECP and EPP mode.
16 INIT#/DIR#_D14,_P14/D12:O,O/O
This high current low active output determines the
direction of the head movement.
A logic “1” on this pin means outward motion, while a
logic “0” means inward motion.
17 SLIN#/STEP#_D14,_P14/_D12:O,O/O This active low output selects the printer.
This is the complement of bit 3 of the printer control
register.
Refer to parallel port description for use of this pin in
ECP and EPP mode.
This active low high current driver issues s low pulse
for each track to track movement of the head.
18 GND:
19 GND:
20 GND:
21 GND:
22 GND:
23 GND:
24 GND:
25 GND:
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
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Pin Assignments
B.4 PS/2 Mouse / Ext. Keyboard Mini-DIN Connector
Following is the pin assignment of the PS/2 connector:
No
1
Signal
MOUSE_CLK
EKB_CLK
+5vs
Description
External clock for mouse or keyboard
External clock for mouse or keyboard
5v power supply
Type
I/O
I/O
O
2
3
4
Gnd
Ground
I
5
EKB_DATA
MOUSE_DATA
External data for mouse or keyboard
External data for mouse or keyboard
I/O
I/O
6
B.5 USB Connector
The pin assignment of the USB port connector is as follows:
No
Signal
GND
Description
Ground
Type
O
1, 5, 9, 10, 11, 12
2
3
4
6
7
8
USBP0+
USBP0-
+5VS
USB port0 bus signal
USB port0 bus signal
USB port0 power
O
O
USBP1+
USBP1-
+5VS
USB port1 bus signal
USB port1 bus signal
USB port1 power
B.6 CD-ROM IDE Connector
The following is the pin assignment for the CD-ROM IDE connector:
NO.
5
Signal
Description
Type
O
CDROMRESET# Reset secondary disk
33
31
34
21
19
17
15
13
11
9
RSDA0
RSDA1
RSDA2
RSDD0
RSDD1
RSDD2
RSDD3
RSDD4
RSDD5
RSDD6
RSDD7
RSDD8
RSDD9
RSDD10
RSDD11
RSDD12
RSDD13
RSDD14
RSDD15
RSDCS1#
RSDCS3#
RSDDACK#
RSDDREQ
Secondary disk address 0
Secondary disk address 1
Secondary disk address 2
Secondary disk data 0
Secondary disk data 1
Secondary disk data 2
Secondary disk data 3
Secondary disk data 4
Secondary disk data 5
Secondary disk data 6
O
O
O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
7
6
8
Secondary disk data 7
Secondary disk data 8
Secondary disk data 9
10
12
14
16
18
20
35
36
28
22
Secondary disk data 10
Secondary disk data 11
Secondary disk data 12
Secondary disk data 13
Secondary disk data 14
Secondary disk data 15
Secondary disk chip select for 100 range
Secondary disk chip select for 300 range
Secondary DMA acknowledge
Secondary DMA request
O
O
I
B-4
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Pin Assignments
24
25
27
29
50
49
37
2
RSDIOR#
Secondary disk IO read
Secondary disk IO write
Secondary disk IO channel ready
Secondary disk interrupt
O
O
I
RSDIOW#
RSIORDY
IRQ15
NC
I
NC
NC
O
O
I
NC
CDROMLED# CDROM access indicator
CD_R
GND
CDROM sound right signal
Ground
4
1
3
CD_L
CD_RGND
+5Vs
CDROM sound left signal
Left Ground
+5V power supply
Ground
O
I
I
O
I
39,41,38,40,42
23,43,44,45,46,48
47
Gnd
CSEL
SELECT MASTER OR SLAVE
B.7 DC-IN Jack Pin Assignment
The pin assignment of the DC-IN connector is as follows:
No
Signal
Description
Type
1
2
ADAPV+
Gnd
Adapter input voltage
Ground
I
O
B.8 LCD Connector Pin Assignment
The pin assignment of the LCD connector is as follows:
NO.
22
Signal
Description
Type
Flat panel backlight signal
control the LCD backlight.
LCD type bit0
INVENA
O
2
4
LCDID0
LCDID1
I
I
LCD type bit1
6
LCDID2
LCD type bit2
I
8
LCDID3
LCD type bit3
20
23
21
17
15
11
9
BRIGHTNESS LCD brightness adjust voltage
O
O
O
O
O
O
O
O
O
TXOUTU0-
TXOUTU0+
TXOUTU1-
TXOUTU1+
TXOUTU2-
TXOUTU2+
TXCLK-
5
3
TXCLK+
16
MAIL LED
LED GREEN
LED AMBER
LED CHG
+3V
10
12
14
46,48,50
24,26,28,30,32
+5V
1,7,13,19,25,31,37,43,49,34,36,38,
40,42,44
18
GND
NC
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Pin Assignments
B.9 FDD Connector
The pin assignment for the FDD connector is as follows:
NO.
Signal Description
Read disk data. Raw serial bit stream form the disk drive, low active.
Type
24
RDATA#
I
Each falling edge represents a flux transition of the encoded data.
Write gate. This active low high current driver allows current to flow
18
16
26
WGATE# through the write head .
It becomes active just prior to writing to the diskette.
Write data. This active low high current driver provides the encoded
WDATA# data to the disk drive.
Each falling edge causes a flux transition on the media.
Head select. The high current select the floppy disk side for reading or
HDSEL# writing. A logic “1” on the pin means side 0 will be accessed, while a
logic “0” means side 1 will be accessed.
O
O
O
Direction control. This high current low active output determines the
12
14
DIR#
direction of the head movement. A logic “1” on this pin means outward
motion , while a logic “0” means inward motion.
Step pulse. The active low high current driver issues a low pules for
each track-to-track movement of the head.
O
O
STEP#
Disk change. This input senses that the drive door is open or that the
diskette has possibly been changed since the last drive selection.
6
DSKCHG# This input is inverted and read via bit 7 of I/O address 3F7H. The
DSKCHG# bit also depends upon the state of the Force Disk Change
bits in the Force FDD Status Change configuration register.
I
4
10
13
DS0#
Drive select 0. Active low outputs select drives 0.
O
O
O
MOTR0 Motor on. These active low output motor on.
3MODE 3 Mode FDD select.
Write protected. This active low Schmitt trigger input senses from the
disk drive that a disk is write protected.
Track 00. This active low Schmitt trigger input senses from the disk
drive that the head is positioned over the outermost track.
22
20
WRTPRT#
I
I
TRK0#
This active low Schmitt Trigger input senses from the disk drive that
INDEX# head is positioned over the beginning of a track , as marked by an
index hole.
2
I
7,8,9
NC
25,23,21,
19,17,15
11,5,3,1
Ground
Gnd
I
+5Vs
+5V power supply
O
B.10 HDD Pin Assignment
The pin assignment of the internal HDD is as follows:
NO.
1
Signal
HDDRESET#
RPDA0
Description
Type
O
O
O
Reset primary disk
Primary disk address 0
Primary disk address 1
Primary disk address 2
Primary disk data 0
Primary disk data 1
Primary disk data 2
Primary disk data 3
Primary disk data 4
Primary disk data 5
Primary disk data 6
Primary disk data 7
35
33
36
17
15
13
11
9
RPDA1
RPDA2
O
RPDD0
RPDD1
RPDD2
RPDD3
RPDD4
RPDD5
RPDD6
RPDD7
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
7
5
3
B-6
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Pin Assignments
4
6
8
10
12
14
16
18
37
38
29
21
25
23
27
31
39
RPDD8
RPDD9
Primary disk data 8
Primary disk data 9
Primary disk data 10
Primary disk data 11
Primary disk data 12
Primary disk data 13
Primary disk data 14
Primary disk data 15
Primary disk chip select for 100 range
Primary disk chip select for 300 range
Primary DMA acknowledge
Primary DMA request
Primary disk IO read
Primary disk IO write
Primary disk IO channel ready
Primary disk interrupt
HDD access indicator
Ground
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
I
O
RPDD10
RPDD11
RPDD12
RPDD13
RPDD14
RPDD15
RPDCS1#
RPDCS3#
RPDDACK#
RPDDREQ
RPDIOR#
RPDIOW#
RPIORDY
IRQ14
O
I
I
O
HDDLED#
2,19,22,24,26
,28,3040,43
41,42
Gnd
I
+5Vs
+5v power supply
O
B.11 Internal Keyboard FPC Connector
The pin assignment of the internal keyboard connector is as follows:
No
1,25
2,26
3,27
4,28
5,29
6,30
7,31
Signal
X15
X14
X13
X12
X11
X10
X9
X8
X7
X6
X5
XY7
XY6
XY5
XY4
X4
Description
Keyboard matrix column 15
Type
I
I
I
I
I
I
I
I
I
I
I
O
O
O
O
I
Keyboard matrix column 14
Keyboard matrix column 13
Keyboard matrix column 12
Keyboard matrix column 11
Keyboard matrix column 10
Keyboard matrix column 9
Keyboard matrix column 8
Keyboard matrix column 7
Keyboard matrix column 6
Keyboard matrix column 5
Keyboard matrix row 7
Keyboard matrix row 6
Keyboard matrix row 5
Keyboard matrix row 4
Keyboard matrix column 4
Keyboard matrix column 3
Keyboard matrix row 3
Keyboard matrix row 2
Keyboard matrix row 1
8,32
9,33
10,34
11,35
12,36
13,37
14,38
15,39
16,40
17,41
18,42
19,43
20,44
21,45
22,46
23,47
24,48
X3
I
XY3
XY2
XY1
XY0
X2
O
O
O
O
I
Keyboard matrix row 0
Keyboard matrix column 2
Keyboard matrix column 1
Keyboard matrix column 0
X1
X0
I
I
B.12 Battery Connector
The pin assignment for the battery connector is as follows:
No
1
2
Signal
Gnd
B_PMU5V
BAT+
Description
Ground
Type
-
I
3
Battery output/input voltage
I/O
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Pin Assignments
4
5
6
7
8
CLK
DTA
TH1
BIN1
GND
SMBus clock signal
SMBus data signal
THERMAL
I/O
I/O
O
O
-
GROUND
B.13 Audio Jack
The audio jack comprises of the headphone jack, line-out jack, and microphone jack:
SPDIF & Headphone Jack
The pin assignment of the headphone jack is as follows:
No
4
2
3
5
Signal
GND
HP_L
HP_R
SPDIFDET
HPDET
Description
Ground
Headphone left sound
Headphone right sound
SPDIF insert detect
Type
I
O
O
I
1
Headphone insert detect
I
8
7
9
SPDIF PWR SPDIF power
O
O
I
SPDIF
GND
SPDIF signal
Ground
Line-In Jack
The pin assignment of the line-in jack is as follows:
No
1
Signal
GND
Description
Ground
Type
I
I
I
I
I
2
LINEINL
LINEINR
GND
Line in left sound
Line in right sound
Ground
3
4
5
GND
Ground
Microphone Jack
The pin assignment of the microphone jack is as follows:
No
1
2
3
4
Signal
GND
MICIN
GND
EXTMICDET EXTERNAL MIC detect
GND Ground
Description
Ground
External Microphone input signal
Ground
Type
I
I
I
I
I
5
B.14 Internal Microphone Connector
The pin assignment of the internal microphone is as follows:
No
1
Signal
MICIN
GND
Description
External Microphone input signal
Ground
Type
2
B-8
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Appendix
C
FRU Parts Listing
This appendix provides you with the field replaceable unit (FRU) parts listing of the A360
Series. Refer to this appendix whenever ordering for spare parts or requesting for RMA
(Returned Merchandise Authorization) number.
FRU
CPU MODULE FC-PGA 866MHZ
CPU MODULE FC-PGA 933MHZ
CPU MODULE FC-PGA 1GBMHZ
CPU MODULE FC-PGA 1.13GBMHZ
CPU CELERON-700
FIC Part Number
01-10418-01
01-10409-01
01-10410-01
01-10820-00
01-10407-01
01-10429-01
01-10430-01
01-10818-00
01-10819-00
02-33007-00
02-32060-03
02-33007-01
02-33004-01
02-33004-03
25-02396-00
23-40295-00
24-50823-00
80-40423-00
25-02396-10
23-40280-02
24-50823-00
80-40424-00
25-02397-00
23-40293-00
25-50823-00
24-70110-20
CPU CELERON-733
CPU CELERON-766
CPU CELERON-800
CPU CELERON-819
SDRAM-M Apacer 64MB(PC133)
SDRAM-M Pan Ram 64MB(PC133)
SDRAM-M Apacer 128MB(PC133)
SDRAM-M Pan Ram 128MB(PC133)
SDRAM-M Pan Ram 256MB(PC133)
Module - CD-ROM 24X QSI
CD-ROM 24X QSI
CD-ROM BRACKET L1
PLASTIC-M CD-ROM PANEL
Module - CD-ROM 24X MKE
CD-ROM 24X MKE
CD-ROM BRACKET L1
PLASTIC-M CD-ROM PANEL
Module - DVD-ROM 8X QSI
DVD-ROM 8X QSI
CD-ROM BRACKET L1
CD-ROM CYBERLINK POWER DVD SW
PLASTIC-M DVD-ROM PANEL
80-40425-00
FIC A360 Series Service Manual
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FRU Parts Listing
FRU
FIC Part Number
25-02397-10
23-40319-00
25-50823-00
24-70110-20
80-40426-00
25-02398-00
23-40233-13
24-50823-00
26-00975-03
80-40427-00
25-02398-20
23-40323-02
24-50823-00
26-00975-03
80-40428-00
25-02394-00
23-20723-00
24-51297-00
22-21104-00
25-02394-10
23-20725-00
24-51297-00
22-21104-00
25-02394-20
23-20740-00
24-51297-00
22-21104-00
25-02395-00
23-20726-00
24-51297-00
22-21104-00
25-02395-10
23-20728-00
24-51297-00
22-21104-00
Module - DVD-ROM 8X MKE
DVD-ROM 8X MKE
CD-ROM BRACKET L1
CD-ROM CYBERLINK POWER DVD SW
PLASTIC-M DVD-ROM PANEL
Module - CD-RW MKE
DVD-ROM 8XW/4XW/24X MKE
CD-ROM BRACKET L1
S/W ADAPTEC EASY CD CREATOR
PLASTIC-M CD-RW PANEL
Module - CD-RW SONY
CD-RW 8XW/20XR SONY
CD-ROM BRACKET L1
S/W ADAPTEC EASY CD CREATOR
PLASTIC-M CD-RW PANEL
Module HDD _10 GB _HIT
HDD 10GB HIT
HDD BRACKET
F-CABLE
Module HDD _10 GB _FUJ
Module HDD _10 GB _IBM
Module HDD _20 GB _HIT
Module HDD _20 GB _FUJ
HDD 10GB FUJ
HDD BRACKET
F-CABLE
HDD 10GB IBM
HDD BRACKET
F-CABLE
HDD 20GB HIT
HDD BRACKET
F-CABLE
HDD 20GB FUJ
HDD BRACKET
F-CABLE
C-2
FIC A360 Series Service Manual
Download from Www.Somanuals.com. All Manuals Search And Download.
FRU Parts Listing
FRU
FIC Part Number
25-02395-20
23-20741-00
24-51297-00
22-21104-00
21-91081-00
71-40103-00
71-40104-00
71-40105-00
21-91082-00
21-91083-00
71-40170-00
71-40172-00
71-40195-00
N/A
Module HDD _20 GB _IBM
HDD 20GB IBM
HDD BRACKET
F-CABLE
Battery Pack NI-MH 3800MA
Module-FAX_MODEM US
Module-FAX_MODEM EUR
Module-FAX_MODEM UK
Battery Pack NI-MH 4500MA
Battery Pack LI-LON 3800MA
FAX/MODEM MODULE
LAN MODULE
COMBO MODULE
Main Module
Main Board
51-70650-XX
80-40419-00
80-40420-00
80-40422-00
80-50122-00
24-42293-00
24-42260-00
80-00058-00
22-21101-00
24-42137-00
24-42138-00
24-42139-00
80-40464-00
24-82341-00
51-70656-00
25-02413-00
23-10274-00
22-21102-00
24-51299-00
BOTTOM CASE FDD Module
Module TOP CASE
K/B Cover
TOP PLATE
W/O CARE COVER
SPEAKER COVER
Audio DJ/SW Module
F-CABLE FFC FOR AUDIO-DJ
CASE BUTTON AUDIO-DJ-R
CASE BUTTON AUDIO-DJ-L
CASE BUTTON AUDIO-DJ (ON/OFF)
AUDIO DJ COVER
RUBBER AUDIO-DJ BTTON
DJ SWITCH BOARD
Module FDD_NEC
FDD 3.5" NEC
F-CABLE FDD FPC
FDD PLATE
FIC A460Series Service Manual
C-3
Download from Www.Somanuals.com. All Manuals Search And Download.
FRU Parts Listing
FRU
FIC Part Number
25-02399-00
22-21099-00
22-21100-00
24-51298-00
51-71080-21
71-20186-00
80-40421-00
56-10450-00
71-10582-00
12-01368-01
22-10680-00
22-10691-00
80-40415-00
80-40418-00
24-51308-00
24-51307-00
24-51294-00
24-51293-00
Module PALM REST
F-CABLE GLIDE PAD TO SW CABLE
F-CABLE GLIDE PAD TO M/B CABLE
FRAME G/P
GLIDE PAD/B
GLIDE PAD
PLASTIC-M PALM-REST Module
Module LCD TFT 12.1" Hann Star
LCD 12.1" Hann Star
INVETER/B
CABLE INVT.
LCD MICRO-COAXIAL
LCD BEZEL COVER
LCD COVER BACK
FRAME HINGE-R
FRAME HINGE-L
FRAME BRACKET R
FRAME BRACKET L
Module LCD TFT 13.3" ADT
56-10451-00
71-10546-03
12-01368-01
22-10660-00
80-40416-00
80-40418-00
24-51308-00
24-51307-00
24-51292-00
24-51291-00
56-10463-00
71-10574-01
12-01368-01
22-10732-00
80-40417-00
80-40418-00
24-51308-00
24-51307-00
LCD 13.3" ADT
INVETER/B
LCD MICRO-COAXIAL
LCD BEZEL COVER
LCD COVER BACK
FRAME HINGE-R
FRAME HINGE-L
FRAME BRACKET R
FRAME BRACKET L
Module LCD TFT 14.1" ADT
LCD 14.1" ADT
INVETER/B
LCD MICRO-COAXIAL
LCD BEZEL COVER
LCD COVER BACK
FRAME HINGE-R
FRAME HINGE-L
C-4
FIC A360 Series Service Manual
Download from Www.Somanuals.com. All Manuals Search And Download.
FRU Parts Listing
FRU
FIC Part Number
56-10452-00
71-10547-02
12-01368-01
22-10693-00
80-40417-00
80-40418-00
24-51308-00
24-51307-00
12-01305-21
71-30411-00
71-30411-02
71-30411-03
Module LCD TFT 14.1" CPT
LCD 14.1" CPT
INVETER/B
LCD MICRO-COAXIAL
LCD BEZEL COVER
LCD COVER BACK
FRAME HINGE-R
FRAME HINGE-L
AC ADAPTOR (3 PIN)
Keyboard(US)
Keyboard(UK)
Keyboard(JAP)
FIC A460Series Service Manual
C-5
Download from Www.Somanuals.com. All Manuals Search And Download.
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