ViewSonic Flat Panel Television VSXXXXX User Manual

Service Manual

ViewSonic VG2427wm

Model No. VSXXXXX

23.6” Color TFT LCD Display

(VG2427wm_SM Rev. 1a Mar. 2009)

ViewSonic 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583

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TABLE OF CONTENTS

1. Precautions and Safety Notices ......................................................................................... 4

2. Specification ....................................................................................................................... 7

3. Front Panel Function Control Description ....................................................................... 8

4. Circuit Description............................................................................................................. 13

5. Adjusting Procedure.......................................................................................................... 24

6. Trouble Shooting Flow Chart............................................................................................ 32

7. Block Diagrams ................................................................................................................ 33

8. Schematic Diagrams ........................................................................................................ 35

9. PCB Layout Diagrams ...................................................................................................... 44

10. Exploded Diagram and Spare Parts List ........................................................................ 50

11. Recommended Spare Parts List .................................................................................... 53

12. Different Parts List........................................................................................................... 66

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1. Precautions and Safety Notices

1.1 Safety Precautions

This monitor is manufactured and tested on a ground principle that a user’s safety comes first. However, improper

use or installation may cause damage to the monitor as well as the user. Carefully go over the following WARNINGS

before installing and keep this guide handy.

WARNINGS

．This monitor should be operated only at the correct power sources indicated on the label on the rear end of the

monitor. If you’re unsure of the power supply in your residence, consult you local dealer or power company.

．Use only the special power adapter that comes with this monitor for power input.

．Do not try to repair the monitor your self as it contains no user-serviceable parts. This monitor should only be

repaired by a qualified technician.

．Do not remove the monitor cabinet. There is high-voltage parts inside that may cause electric shock to human

bodies, even when the power cord is unplugged.

．Stop using the monitor if the cabinet is damaged. Have it checked by a service technician.

．Put your monitor only in a clean, dry environment. If it gets wet, unplug the power cable immediately and consult

your service technician.

．Always unplug the monitor before cleaning it .Clean the cabinet with a clean, dry cloth. Apply non-ammonia based

cleaner onto the cloth, not directly onto the glass screen.

．Keep the monitor away from magnetic objects, motors, TV sets, and transformer.

．Do not place heavy objects on the monitor or power cord.

1.2 Product Safety Notice

Many electrical and mechanical parts in this chassis have special safety visual inspections and the protection

afforded by them cannot necessarily be obtained by using replacement components rated for higher voltages,

wattage, etc. Before replacing any of these components read the parts list in this manual carefully. The use of

substitute replacement parts which do not have the same safety characteristics as specified in the parts list may

create shock, fire, or other hazards.

1.3 Service Notes

1. When replacing parts or circuit boards, clamp the lead wires around terminals before soldering.

2. When replacing a high wattage resistor (more than 1W of metal oxide film resistor) in circuit board, keep the

resistor about 5mm away from circuit board.

3. Keep wires away from high voltage, high temperature components and sharp edges.

4. Keep wires in their original position so as to reduce interference.

5. Usage of this product please refer to also user’s manual.

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1.4 Handing and Placing Methods

Correct Methods:

Incorrect Methods:

Only touch the metal frame of the LCD panel or the

front cover of the monitor. Do not touch the surface of

the polarizer.

Surface of the LCD panel is pressed by fingers and that

may cause “Mura.”

Taking out the monitor by grasping the LCD panel. That

may cause “Mura.”

Take out the monitor

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Placing the monitor on foreign objects. That could

scratch the surface of the panel or cause “Mura.”

Place the monitor on a clean and soft foam pad.

Place the monitor on the lap, the panel surface must The panel is placed facedown on the lap. That may

be upwards. cause “Mura.”

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2. Specification

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3. Front Panel Function Control Description

Use the buttons on the front control panel to display and adjust the OSD controls which display on the screen. The

OSD controls are explained at the top of the next page and are defined in “Main Menu Controls”.

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Do the following to adjust the display setting:

1. To display the Main Menu, press button [1].

NOTE: All OSD menus and adjustment screens disappear automatically after about 15 seconds. This is adjustable

through the OSD timeout setting in the setup menu.

2. To select a control to adjust, press or to scroll up or down in the Main Menu.

3. After the desired control is selected, press button [2]. A control screen like the one shown below appears.

The line at the bottom of the screen

shows the current functions of buttons 1

and 2: Exit or select the Brightness

control.

4. To adjust the control, press the up

or down

buttons.

5. To save the adjustments and exit the menu, press button [1] twice.

The following tips may help you optimize your display:

• Adjust the computer's graphics card so that it outputs a 1920 x 1080 @ 60Hz video signal to the LCD display.

(Look for instructions on “changing the refresh rate” in the graphics card's user guide.)

• If necessary, make small adjustments using H. POSITION and V. POSITION until the screen image is completely

visible. (The black border around the edge of the screen should barely touch the illuminated “active area” of the LCD

display.)

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Main Menu Controls

Adjust the menu items shown below by using the up

and down

buttons.

Control

Explanation

Auto Image Adjust automatically sizes, centers, and fine tunes the video signal to eliminate

waviness and distortion. Press the [2] button to obtain a sharper image.

NOTE: Auto Image Adjust works with most common video cards. If this function does not work on

your LCD display, then lower the video refresh rate to 60 Hz and set the resolution to its pre-set

value.

Contrast adjusts the difference between the image background (black level) and the foreground

(white level).

Brightness adjusts background black level of the screen image.

Audio Adjust

Volume increases the volume, decreases the volume, and mutes the audio.

Mute temporarily silences audio output.

Color Adjust provides several color adjustment modes, including preset color temperatures and

a User Color mode which allows independent adjustment of red (R), green (G), and blue (B). The

factory setting for this product is 6500K (6500 Kelvin).

sRGB-This is quickly becoming the industry standard for color management, with support being

included in many of the latest applications. Enabling this setting allows the LCD display to more

accurately display colors the way they were originally intended. Enabling the sRGB setting will

cause the Contrast and Brightness adjustments to be disabled.

9300K-Adds blue to the screen image for cooler white (used in most office settings with

fluorescent lighting).

7500K-Adds blue to the screen image for cooler white (used in most office settings with

fluorescent lighting).

6500K-Adds red to the screen image for warmer white and richer red.

5000K-Adds red to the screen image for warmer white and richer red.

User Color Individual adjustments for red (R), green (G), and blue (B).

1. To select color (R, G or B) press button [2].

2. To adjust selected color, press and

Important: If you select RECALL from the Main Menu when the product is set to a Preset Timing

Mode, colors return to the 6500K factory preset.

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Information displays the timing mode (video signal input) coming from the graphics card in the

computer, the LCD model number, the serial number, and the ViewSonic® website URL. See your

graphics card’s user guide for instructions on changing the resolution and refresh rate (vertical

frequency).

NOTE: VESA 1920 x 1080 @ 60Hz (recommended) means that the resolution is 1920 x 1080 and

the refresh rate is 60 Hertz.

Manual Image Adjust displays the Manual Image Adjust menu.

H./V. Position (Horizontal/Vertical Position) moves the screen image left or right and up or

down.

H. Size (Horizontal Size) adjusts the width of the screen image.

Fine Tune sharpens the focus by aligning text and/or graphics with pixel boundaries.

NOTE: Try Auto Image Adjust first.

Sharpness adjusts the clarity and focus of the screen image.

Dynamic Contrast allows the user to turn the contrast ratio enhancement on or off.

Aspect ratio Selects the image size for 4:3 and full screen.

ECO Mode provides the lower power consumption by reducing the brightness.

Standard: The default brightness setting.

Optimize: Decreases the brightness by 25 %.

Conserve: Decreases the brightness by 50 %.

Setup Menu displays the menu shown below:

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Language Select allows the user to choose the language used in the menus and control screens.

Resolution Notice advises the optimal resolution to use.

OSD Position allows the user to move the OSD menus and control screens.

OSD Timeout sets the length of time the OSD screen is displayed. For example, with a “15

second” setting, if a control is not pushed within 15 seconds, the display screen disappears.

OSD Background allows the user to turn the OSD background On or Off.

Memory Recall returns the adjustments back to factory settings if the display is operating in a

factory Preset Timing Mode listed in the Specifications of this manual.

Exception: This control does not affect changes made with the User Color control, Language

Select or Power Lock setting.

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4. Circuit Description

4.1 Main Board

U401 NT68667UFG/C

The NT68667 is a highly integrated flat panel display controller that interfaces analog, digital, and video inputs. It

combines a triple ADC, a DVI compliant TMDS receiver, a digital YUV receiver, a high quality zoom and shrink

engine , a multi-color on screen display (OSD) controller , an advanced color engine , and many other functions in a

single chip. It provides the user with a simple, flexible and cost-effective solution for various flat panel display

products.

The NT68667 operates at frequencies up to 188MHz/190Mhz, suitable for LCD monitor up to

1680x1050/1920x1080 resolution. The NT68667 also has a built-in noise reduction function to provide more stable

video quality, spread spectrum to provide low EMI solution, sRGB for video color space convert and post pattern for

manufacture test.

The display provided single/double pixel clock LVDS interface.

In addition, NT68667 includes an integrated 8-Bit Microcontroller (MCU). It contains an 8-bit 8031 micro-controller,

1,280-bytes internal data memory, four 7-bit resolution A/D Converter, 10-channel 8-bit resolution PWM DAC,

two16-bit timer/counters, and a UART. Except those, it has two-channel hardware DDC solution, and VESA 2Bi/2B+

master/slave I2C bus interface.

Block Diagram

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Pin Assignment

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U701 AP1117D33L and U704 AP1117E18LA: DC power convert, convert to 3.3v and 1.8v.

AP1117 is a low dropout positive adjustable or fixed-mode regulator with 1A output current capability. The product is

specifically designed to provide well-regulated supply for low voltage IC applications such as high-speed bus

termination and low current 3.3V logic supply. AP1117 is also well suited for other applications such as VGA cards.

AP1117 is guaranteed to have lower than 1.4V dropout at full load current making it ideal to provide well-regulated

outputs of 1.25 to 5.0 with 6.4V to 18V input supply.

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Pin Descriptions

Name

I/O

Pin #

Function

A resistor divider from this pin to the Vout pin and ground sets the output voltage.

(Ground only for Fixed-Mode)

Adj (GND)

The output of the regulator. A minimum of 10uF capacitor (0.15Ω ≤ESR ≤20Ω)

must be connected from this pin to ground to insure stability.

Vout

Vin

The input pin of regulator. Typically a large storage capacitor (0.15Ω ≤ESR

≤20Ω) is connected from this pin to ground to insure that the input voltage does

not sag below the minimum dropout voltage during the load transient response.

This pin must always be 1.3V higher than Vout in order for the device to regulate

properly.

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4.2 Power Board

IC901 LD7576

The LD7576X series bring high performance, combines with highly integrated functions, protections and

EMI-improve solution. It’s an ideal solution for those cost-sensitive system, reducing component count and overall

system cost.

The LD7576X series features near-lossless high voltage startup circuit, green-mode power-saving operation,

leading-edge blanking of the current sensing and internal slope compensation. They also consist with more

protections of OLP (Over Load Protection), OVP (Over Voltage Protection) and OTP (Over Temperature Protection)

to prevent the circuit damage under abnormal conditions.

The LD7576X series are available in DIP-8 and SOP-8 package.

Typical Application

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Block Diagram

Name

Function

This pin is to program the frequency of the low frequency timer. By connecting a capacitor to

ground to set the OLP delay time. And this pin can be used for latch mode protection. By pulling

this pin lower than 0.8 V, the controller will be entered latch mode until the AC power-on recycling.

Voltage feedback pin (same as the COMP pin in UC384X), By connecting a photo-coupler to

COMP close the control loop and achieve the regulation. A high quality ceramic capacitor (X7R) is

required for general applications (102pF at least).

GND

OUT

VCC

Current sense pin, connect to sense the MOSFET current

Ground

Gate drive output to drive the external MOSFET

Supply voltage pin

Unconnected Pin

Connect this pin to positive terminal of bulk capacitor to provide the startup current for the

controller. When Vcc voltage trips the UVLO(on), this HV loop will be off to save the power loss on

the startup circuit.

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IC801 TA9687GN

TA 9687 is a high performance, cost-effective CCFL (Cold Cathode Fluorescent Lamp) controller designed for

driving large-size Liquid Crystal Display (LCD) applications requiring 2 to 6 CCFLs.

The controller converts unregulated DC voltages into a nearly sinusoidal lamp voltage and current waveforms.

The TA 9687 supports full-bridge power conversion topologies while maintaining high-efficiency operation. The

controller provides a soft-start operation, current and voltage regulation, overvoltage and over-current protection,

high drive capability.

The control logic provides a regulated ignition voltage and appropriate protection features for over-voltage or

over-current conditions.

The TA 9687 offers a high level of integration, while maintaining flexibility and high-efficiency operation that reduces

external component heating, resulting in higher reliability and longer CCFL life. The proprietary design technique

provides a simple, low-cost system solution.

Pin Diagram

Functional Block Diagram

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Pin Description

Pin No.

I/O1

Names

VSEN

SSTCMP

Description

Voltage Sense Feedback

I/O

---

Capacitor for Soft-Start and Loop Compensation

Timing Resistor and Capacitor for Operation and Striking Frequency

Timing Resistor for Striking Frequency

Signal Ground

RT1

GNDA

PDR2

GNDP

NDR2

NDR1

PDR1

VDDA

TIMER

PWM

High Side Driver Output 2

---

Power Ground

Low Side Driver Output 2

Low Side Driver Output 1

High Side Driver Output 1

---

I/O

Input Power Pin

Timing Capacitor for Delay Timer

External PWM Dimming Input

Current Sense Feedback

ISEN

OVPT

ENA

Over-Voltage Protection Threshold Voltage

IC Enable/Disable

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5. Adjustment Procedure

5.1 White balance, Luminance adjustment

Approximately 2 Hours should be allowed for warm up before proceeding White-Balance adjustment.

Before started adjust white balance, please setting the Chroma-C7120 MEM. Channel 0 to9300⁰K colors, MEM.

Channel 1 to 7500⁰K colors, MEM. Channel 2 to 6500⁰K MEM. Channel 3 to 5000⁰K MEM. Channel 4 to sRGB

(our 9300 parameter is x=283±12, y=297±12, Y >180 cd/m²；7500 parameter is x=299±12, y=315±12, Y >210

cd/m²,6500 parameter is x =313±12, y=329±12, Y > 250cd/m², and 5000 parameter is x = 347 ±12, y = 349 ±12, Y

>240cd/m^2,sRGB parameter is x=313±12, y=329±12, Y =90±15 cd/m²)

How to setting MEM.channel you can reference to Minolta-CA210 user guide or simple use “ SC” key and “ NEXT”

key to modify x, y, Y value and use “ID” key to modify the TEXT description Following is the procedure to do

white-balance adjust

Enter into Burn/in mode:

AC ON the monitor with no signal ,and press “power” button to DC OFF the monitor, then press”1” and “power”

button at the same time to enter Burn/in mode;

Enter into the factory mode:

AC ON the monitor with signal connected, and press “power” button to DC OFF the monitor, then press”1” and

“power” button at the same time to enter factory mode;

Gain adjustment:

Move cursor to “Factory” and press “2” key.

Move cursor to “ Auto Level” and press “2” key to adjust Gain and Offset automatically;

(notice：this monitor do auto level must in T144(1280X1024@60Hz) P48(32 Grays))

a. Adjust sRGB (9300⁰K) color-temperature

1. Switch the Chroma-C7120 to RGB-mode (with press “MODE” button)

2. Switch the MEM.channel to Channel 0 (with up or down arrow on Chroma-C7120)

3.The LCD-indicator on Minolta-CA210 will show x = 283 ±12, y = 297±12, Y >180 cd/m²

b. Adjust Color1 (7500⁰K) color-temperature

4. Switch the Chroma-C7120 to RGB-mode (with press “MODE” button)

5. Switch the MEM.channel to Channel 1 (with up or down arrow on Chroma-C7120)

6. The LCD-indicator on Minolta-CA210 will show x = 299 ±12, y = 315 ±12，Y >210cd/m²

c. Adjust Color2 (6500⁰K) color-temperature

7. Switch the Chroma-C7120 to RGB-mode (with press “MODE” button)

8. Switch the MEM.channel to Channel 2 (with up or down arrow on Chroma-C7120)

9. The LCD-indicator on Minolta-CA210 will show x = 313 ±12, y = 329 ±12，Y >250 cd/m²

d. Adjust sRGB (5000⁰K) color-temperature

1. Switch the Chroma-C71200 to RGB-mode (with press “MODE” button)

2. Switch the MEM.channel to Channel 3 (with up or down arrow on Chroma-C7120)

3.The LCD-indicator on Minolta-CA210 will show x = 347 ±12, y = 360 ±12, Y >240 cd/m²

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e. Adjust sRGB (sRGB) color-temperature

1. Switch the Chroma-C7120 to RGB-mode (with press “MODE” button)

2. Switch the MEM.channel to Channel 4 (with up or down arrow on Chroma-C7120)

3.The LCD-indicator on Minolta-CA210 will show x = 313 ±12, y = 329 ±12, Y = 80 ±15 cd/m²

10. press “1” key to save adjust value and exit .

Turn the POWER-button off to on to quit from factory mode, and reset the monitor.

Max Brightness measurement: >250 cd/m²

Test conditions:

a. Switch to the full white pattern, in user mode main menu:

1. Set <Color Settings> Red, Green, and Blue to the max.

2. Set <Brightness> Brightness, Contrast to the max.

5.2 Firmware Upgrade Procedure

5.2.1 Equipment needed:

VG2427wm

PC (Personal computer)

LPT cable

Firmware upgrade program

ISP Board

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LPT Cable

VGA Cable

Hardware Connect status

5.2.2 Update the NOVATEK’S firmware

You should jump the pin to “For Flash” at ISP Board

Connect to the

PC LPT

Connect to the VSC

VA2427wm

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Double click “Writer.exe”

This tool can auto detect the right SCALAR programe speed,the process as follow:

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When auto detect is finished,click “Load Hex”,then chosse the firmware that you want to update

Click “Auto”,then the update will begin.Wait for a moment until the bar is 100%,the program windows will show

“Programing Success”.This means the update is successful.

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5.3 DDC Key in Procedure

Note:

1. Every time after replacing the main board, you have to do the DDC key in.

2. If you find the DDC does not conform to the LCD TV, you have to do the DDC key in.

5.3.1 Equipment Needed

VG2427wm

PC (Personal computer)

LPT cable

12V DC

Firmware upgrade program

DDC Card

5.3.2 Install software

You must install the

at the first.

Note: After installation, you must restart the PC to take the setup to effect.

5.3.3 Connect the DDC board as follow:

Connect to the

PC LPT

Connect this port to the

VSC VG2427wm’s VGA

12V Input

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For analog

a. Double-click

，appear as follow Figs：

b. Click

c. Key in the Serial Number printed on the barcode label, then click “OK”

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R3V080100001

12 codes,

for example.

d. Unit appears the following Fig, writer completed.

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6. Troubleshooting Flow Chart

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7. Block Diagram

7.1 Main Board

LCD Interface

(CN302)

EEPROM

PM25LV020-100SCE

(U402)

Crystal

12MHz

Scalar IC NT68667

(Include MCU, ADC, OSD)

(U401)

(X401)

DVI_SCL

DVI_SDA

DVI_SCL

DVI_SDA

Key Control

interface

(CN404)

EEPROM

M24C02

(U108)

M24C02

(U102)

H sync

D-DATA

D-CLK

V sync

RGB

D-Sub

Connector

(CN101)

DVI

Connector

(CN102)

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7.2 Power Board

AC input

Bridge

Rectifier

and Filter

Rectifier

diodes

Transformer

EMI filter

Start Circuit: R904, R905,R906

CN902

Feedback

Circuit

PWM Control

IC LD7576

16V

ON/OFF

Output

Transformer

MOSFET

Circuit

ON/OFF

Control

Lamp

Feedback

Circuit

PWM Control

DIM

Over Voltage

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8. Schematic Diagrams

8.1 Main Board

FB102

BEAD

R102: 100 Ohm->0 Ohm

R102

0R05 1/10W 5%

VGA_B+

VGA_B-

VGA_G+

VGA_G-

VGA_R+

VGA_R-

R105

100R 1/16W 5%

C102

0.047uF

DSUB_B+

DSUB_B-

H_Sy nc

V_Sy nc

R103 100R 1/16W 5% _{DSUB_H}

R104

100R 1/16W 5%

R108

C105

5pF/50V

DSUB_V

5VCC

75R 1/16W 5%

R106

R107

C103

22pF

C104

22pF

R109

C106

0.047uF

2K2 1/16W 5%

5V_ESD

U104

DSUB_SDA

DSUB_SCL

H_Sync

V_Sy nc

R144

R110

R111

470R 1/16W 5%

100R 1/16W 5%

C107

1000pF

DSUB_SOG

I/O4 I/O1

VDDGND

I/O3 I/O2

R143

FB103

BEAD

CN101

C108

0.047uF

DSUB_G+

DSUB_G-

DSUB_R+

DSUB_R-

DSUB_5V

C112 AZC199-04S

DSUB_SCL

DSUB_SDA

VGA_PLUG

DSUB_5V

R112

C109

5pF/50V

DDC1_SCL

R101

100R 1/16W 5%

75R 1/16W 5%

VGA_B-

VGA_B+

VGA_G-

VGA_G+

VGA_R-

VGA_R+

R114

100R 1/16W 5%

C110

0.047uF

ZD104

RLZ5.6B

DDC1_SDA

U103

5V_ESD

VGA_R+

VGA_G+

VGA_B+

R113

100R 1/16W 5%

I/O2 I/O3

GNDVDD

I/O1 I/O4

FB101

BEAD

DB15

R115

C111

0.047uF

ADD R146

20081029

C101

AZC199-04S

ADD R145

20081029

R116

C113

5pF/50V

75R 1/16W 5%

VGA_DET

R139

1K 1/16W 5%

R141

1K 1/16W 5%

R117

100R 1/16W 5% C114

0.047uF

DVI_DET

DVI_5V

CN102

VSYNC

SYNC GND

DDC SCL

DDC SDA

+5V

DVI_HPD

DVI_5V

DVI_SCL

DVI_SDA

DDC2_SCL

DDC2_SDA

R118 100R 1/16W 5%

R119 100R 1/16W 5%

DDC2_SCL

DDC2_SDA

DSUB_5V 5VCC

R120 1K 1/16W 5%

R133

HPD

C115

1/3shield

2/4shield

0/5shield

clk shield

0.1UF 16V

R140

HDCP_CTRL

D103

BAV70

ADD

20081225

Q101

R135

RX0P

10R 1/16W 5%

R126

R127

R128

R129

R130

R131

RX0P

RX0N

RX1P

RX1N

RX2P

RX2N

DAT0+

DAT0-

DAT1+

DAT1-

DAT2+

DAT2-

DAT3+

DAT3-

DAT4+

DAT4-

DAT5+

DAT5-

clk+

RX0N

RX1P

10R 1/16W 5%

RX1N

10R 1/16W 5%

C121

0.22uF16V

RX2P

10R 1/16W 5%

R151

4K7 1/16W 5%

RX2N

10R 1/16W 5%

U108

R148

4K7 1/16W 5%

R149

4K7 1/16W 5%

VCC A0

DSUB_SCL

DSUB_SDA

R150

R147

100R 1/16W 5%

SCL A2

SDA VSS

DDC_WP

RXCP

10R 1/16W 5%

R132

R134

RXCP

RXCN

10R 1/16W 5%

M24C02-WMN6TP

clk-

ESD_5V

JACK

U105

AZC199-04S

ESD_5V

U106

AZC199-04S

ESD_5V

U107

I/O3 I/O2

VDDGND

I/O4 I/O1

I/O1 I/O4

GNDVDD

I/O2 I/O3

I/O1 I/O4

GNDVDD

I/O2 I/O3

C120

C118

C119

AZC199-04S

ADD D101

5VCC

候綼　U1 07

20081029

DVI_5V 5VCC

ESD_5V

5V_ESD

GND POWERDGND

FB105

R142

0 OHM +-5% 1/16W

ADD D102

D102

BAV70

120 OHM

1K CHANGE TO 0R

20081029

R136

4K7 1/16W 5%

R138

4K7 1/16W 5%

C117

0.22uF16V

U102

R137

4K7 1/16W 5%

VCC A0

WP A1

SCL A2

SDA VSS

DVI_SCL

DVI_SDA

R12100R 1/16W 5%

R122

100R 1/16W 5%

DDC_WP

M24C02-WMN6TP

Add 24C02 for DVI-EDID

VSC VG2427

Custom

T P V ( Top Victory Electronics Co . , Ltd. )

OEM MODEL

TPV MODEL

Size

Rev

G3226-1-X-X-6-090317

絬隔瓜絪腹

<Doc>

Key Component

Date

2. INPUT

PCB NAME

Sheet

称爹

Tuesday , March 17, 2009

Download from Www.Somanuals.com. All Manuals Search And Download.

CN302

CN301

LVB0M

LVB0P

LVB1M

LVB1P

LVB2M

LVB2P

RXO0-

RXO0+

RXO1-

RXO1+

RXO2-

RXO2+

T0M

T0P

T1M

T1P

T2M

T2P

PANEL_VCC

LVB0M

LVB1M

LVB2M

LVBCKM

LVB3M

LVA0M

LVA1M

LVA2M

LVACKM

LVA3M

RXO0-

RXO1-

RXO2-

RXOC-

RXO3-

RXE0-

RXE1-

RXE2-

RXEC-

RXE3-

RXO0+

RXO1+

RXO2+

RXOC+

RXO3+

RXE0+

RXE1+

RXE2+

RXEC+

RXE3+

LVB0P

LVB1P

LVB2P

LVBCKP

LVB3P

LVA0P

LVA1P

LVA2P

LVACKP

LVA3P

FB301

LVBCKM RXOC-

LVBCKP RXOC+

LVB3M

LVB3P

LVA0M

LVA0P

120 OHM

C305

100UF25V

TCLK1M

TCLK1P

RXO3-

RXO3+

RXE0-

RXE0+

T3M

T3P

T4M

T4P

+5V

LVA1M

LVA1P

RXE1-

RXE1+

T5M

T5P

R305

LVA2M

LVA2P

LVACKM RXEC-

LVACKP RXEC+

LVA3M

LVA3P

RXE2-

RXE2+

10K 1/16W 5%

T6M

T6P

CONN

PANEL_VCC

R306

Q301

U301

TCLK2M

TCLK2P

AO3401

NC/AO4411

RXE3-

RXE3+

56K 1/16W 5%

T7M

T7P

C302

+5V

R304

Q302

2N3904S-RTK/PS

R307

0.22uF16V

PPWR_ON#

PANEL_VCC

22K 1/16W 5%

C304

R303

0.1UF 16V

4K7 1/16W 5%

C303

1uF/16V

R308

10K 1/16W 5%

R301

220 OHM 1/4W

R302

C301

NC/CONN

220 OHM 1/4W

0.1UF 16V

AO3401L

CN403

VCC3.3

R437

R436

R443

R444

R445

KEY1

KEY2

NC/CONN

CN404

R438

1K 1/16W 1%

POWER_KEY#

LED_GRN/BLUE

KEY1

KEY2

POWER_KEY#

LED_GRN/BLUE

LED_ORANGE

LED_LF_BLUE

R439

1K 1/16W 1%

C431

C432

C433

C434

C435

ZD401

UDZSNP5.6B

ZD402

UDZSNP5.6B

ZD403

UDZSNP5.6B

CONN

CN402

VCC3.3

CN405

NC/CONN

FB402

TOUCH_POWER

LED_LF_BLUE

NC/CONN

C436

VSC VG2427

Custom

T P V ( Top Victory Electronics Co . , Ltd. )

OEM MODEL

TPV MODEL

Size

Rev

G3226-1-X-X-6-090317

絬隔瓜絪腹

<Doc>

Key Component

3. OUTPUT

PCB NAME

Sheet

<称爹>

称爹

Tuesday, March 17, 2009

Date

Download from Www.Somanuals.com. All Manuals Search And Download.

5VCC

CN701

+5V

5VCC

+5V

R701

NC/10K 1/16W 5%

BKLT-VBRI

BKLT-EN

R710

R703

R707

0R05 1/16W

PANEL_ID#

Volume#

Mute

U704

AP1117E18LA

SOT223

C703

CONN

C701

C712

NC/1uF/16V NC

C710

NC/1N 50V

NC/0.1UF 16V

lock type

U702

NC/AIC1117A-18PE

VCC1.8

TO252

VCC3.3

Vin

Vout

C704

C705

R705

1K 1/16W 5%

C711

NC/0.1UF 16V 100UF25V

NC/0.1UF 16V

BKLT-VBRI

VCC3.3

adj_BACKLIGHT 5

R706

100R 1/16W 5%

5VCC

VCC3.3

U701

VIN

5VCC

R702

VOUT

1K 1/16W 5%

R708

C707

BKLT-EN

10K 1/16W 5%

R711

C706

NC/AP1117E33LA

C709

0.1UF 16V

NC/100UF25V

C708

0.1UF 16V

100UF25V

C702

0.1UF 16V

R704

on_BACKLIGHT_1

Q701

22K 1/16W 5%

2N3904S-RTK/PS

U703

on_BACKLIGHT_5v_1

20081210:

use Pin 123 control BL_ON [on_BACKLIGHT_1]:

AP1117D33L-13

ADD R711

20081029

R446: 0 Ohm; R708: 10K; R704: 22K;R702:1K; Q701:2N3904;C702:0.1uF

R447, R711: NC

use Pin 39 control BL_ON [on_BACKLIGHT_5V_1]:

R447: 0 Ohm; R711: 10K

R446,R708,R704,R702,Q701,C702: NC

VSC VG2427

T P V ( Top Victory Electronics Co . , Ltd. )

OEM MODEL

TPV MODEL

Size

Rev

G3226-1-X-X-6-090317

絬隔瓜絪腹

<Doc>

Key Component

4. POWER

PCB NAME

Sheet

<称爹>

称爹

Tuesday, March 17, 2009

Date

Download from Www.Somanuals.com. All Manuals Search And Download.

DVDD

FB403

300OHM

C401

0.22uF16V

R414

C411

NC/0.22uF16V

U402

VCC1.8

CVDD

R440

NC/4K7 1/16W 5%

R441

NC/4K7 1/16W 5%

SPI_CE

SPI_SO

FB401

300 OHM

FB406

300OHM

CE# VDD

SO HOLD#

WP# SCK

U403

AVCC

PVCC

SPI_CK

SPI_SI

R409

100R 1/16W 5%

VCC NC

WC NC

SCL NC

SDA VSS

EE_WP

MSCL

MSDA

GND

C406

C407

C442

R413

10K 1/16W 5%

PM25LV020-100SCE

0.1UF 16V 0.1UF 16V 0.1UF 16V

C440

4.7UF 10V

C403

1uF 16V

C404

1uF 16V

C448

1uF 16V

NC/M24C16

C0805

C0603

VCC3.3

CN406

AVCC

DVDD

C438

1uF/16V

+5V

CVDD

FB404

300 OHM

DVDD

PVCC

BUZZER

C413

0.1UF 16V

ADC_VAA

C410

C412

C430

C423

R476 NC

+5V

NC/CONN

0.1UF 16V 0.1UF 16V 0.1UF 16V 0.1UF 16V

R475

NC/2K2 1/16W 5%

U401

REXT

R401

VCC3.3

AVCC

470 OHM +-1% 1/16W

FB407

300 OHM

100

0402

DGND/CGND

RSGB1M/T0M

RSGB1P/T0P

RSCLKBM/T1M

RSCLKBP/T1P

RSBB3M/T2M

RSBB3P/T2P

ADC_VAA

R477

NC/0R05 1/16W

RX2P

RX2N

RX1P

RX1N

RX0P

RX0N

RXCP

RXCN

RX2+

RX2-

RX1+

RX1-

RX0+

RX0-

RXC+

RXC-

LED_A

Q403

NC/2N3906S-RTK/PS

LED_LF_BLUE

C439

1uF 16V

C447

0.1UF 16V

LED_LF_BLUE

R478

NC/100R 1/10W 5%

T0M

T0P

T1M

T1P

T2M

T2P

TCLK1M

TCLK1P

T3M

DSUB_H

DSUB_V

HSYNCI1

VSYNCI1

0R05 1/16W

R466

+5V

R465

3K3 1/16W 5%

DSUB_B+

DSUB_B-

BIN1+

BIN1-

VCC3.3

RSBB2M/TCLK1M

RSBB2P/TCLK1P

RSBB1M/T3M

RSBB1P/T3P

DSUB_SOG

DSUB_G+

DSUB_G-

SOG1I

GIN1+

GIN1-

R467

NC/0R05 1/16W

T3P

LED_C

Q401

2N3906S-RTK/PS

DSUB_R+

DSUB_R-

T4M

T4P

T5M

T5P

T6M

T6P

TCLK2M

TCLK2P

T7M

T7P

RIN1+

RIN1-

RSRA3M/T4M/RSRB0M

RSRA3P/T4P/RSRB0P

RSRA2M/T5M/GSGB0M

RSRA2P/T5P/RSGB0P

RSRA1M/T6M/RSGB0M

RSRA1P/T6P/RSBB0P

RSGA3M/TCLK2M

RSGA3P/TCLK2P

RSGA2M/T7M

LED_ORANGE

R468

100R 1/10W 5%

+5V

1K 1/16W 1%

R470

+5V

RSGA2P/T7P

DGND/CGND

RSGA1P/VCKI

R469

2K2 1/16W 5%

VCC3.3

NT68667UFG/C

DDC1_SDA

DDC1_SCL

DDC2_SDA

DDC2_SCL

PB7/DDC_SDA1*

PB6/DDC_SCL1*

PB5/DVI_SDA0*

PB4/DVI_SCL0*

RSCLKAM/V7

RSCLKAP/V6

RSBA3M/V5

RSBA3P/V4

RSBA2M/V3

RSBA2P/V2

RSBA1M/V1

RSBA1P/V0

R403

10K 1/16W 5%

R471

NC/0R05 1/16W

R407

20K OHM 1/16W

5V_DET

LED_B

125

126

Q402

PB3/ADC3/INTE1

PB2/ADC2/INTE0

PB1/ADC1

2N3906S-RTK/PS

KEY1

KEY2

R415

R416

0R05 1/16W

KEY1

KEY2

LED_GRN/BLUE

PB0/ADC0

C446 0.1UF 16V

DGND/CGND

GPO2/AD0

GPO3/AD1

INT_VSO/GPO4

INT_HSO/GPO5

110

111

112

113

114

116

117

118

R472

100R 1/10W 5%

SPI_CE

104

105

106

107

108

SPI_CE

SPI_SO

SPI_SI

SPI_CLK

PD4

PD5

PD6

SPI_SO

SPI_SI

SPI_CK

VSO

HSO

R418

R417

120R 1/16W 5%

100R 1/16W 5%

adj_BACKLIGHT

PWMA*/GPO7

PWMB*/GPO8

R404

100R 1/16W 5%

Volume#

VGA_DET

DVI_DET

VSO

HSO

1K 1/16W 5%

103

102

124

123

122

PC7

PC6

PC5

POWER_KEY#

EE_WP

R425

R402

POWER_KEY#

PANEL_ID#

on_BACKLIGHT

R446

0R05 1/16W

on_BACKLIGHT_1

PC4/PWM1

PC3/PWM0

PC2

MSDA

MSCL

TP1

R431

R429

R412

R454

P35

P34

P31/TXD

P30/RXD

NC/100R 1/16W 5%31

121

120

DDC_WP

HDCP_CTRL

PC1*

PC0*

100R 1/16W 5%

MUTE

DVDD

RSTB

OSCI

BUZZER

R421

NC/10K 1/16W 5%

PA7/PWM9*

PA6/PWM8*

PA5/PWM7*

PA4/PWM6*

PA3/PWM5

PA1/PWM3

PA2/PWM4

PA0/PWM2

on_BACKLIGHT_5v

R405

10K 1/16W 5%

X401

127

on_BACKLIGHT_5v _1

C422

0.1UF 16V

C420

22pF

R447 NC/0R05 1/16W

LED_A

LED_C

LED_B

R462

1M 1/16W 5%

R406

R419

R420

NC/10K 1/16W 5%

22K 1/16W 5%

10K 1/16W 5%

12MHz

128

OSCO

ADD R446,447

PPWR_ON#

C421

22pF

20081030

VSC VG2427

Custom

T P V ( Top Victory Electronics Co . , Ltd. )

OEM MODEL

TPV MODEL

Size

Rev

G3226-1-X-X-6-090317

絬隔瓜絪腹

<Doc>

Key Component

Date

5. SCALER

PCB NAME

Sheet

<称爹>

称爹

Tuesday, March 17, 2009

Download from Www.Somanuals.com. All Manuals Search And Download.

8.2 Power Board

L904

100 OHM 1/4WR918

100 OHM 1/4WR919

100 OHM 1/4WR920

+16V

Coil

C912

0.001uF

BD901

GBU408

ZD902

C918

TZX18B

D906

FMX-12SL

C917

680uF25V

FB902 80OHM

680uF25V

POWER X'FMR

Q903

KTD1028

T901

R943

470R 1/8W 5%

R904

8.2K OHM 1/4W

C938

1500PF2KV

R935 100 OHM 1/4W

R961 100 OHM 1/4W

R946

100OHM 2W

C932

0.001uF

R939

1K 1/8W 5%

C905

R903

67G315Z12115K

120uF450V

C906

1500PF2KV

100K OMH 2W +-5%

L903

R905

8.2K OHM 1/4W

C929

R962 100 OHM 1/4W0.001uF

C904

F903

Coil

+5V

D901

0.22UF275V

FR103

FUSE

R924

100R 1/8W 5%

C939

1000uF/25V

C915

0.1uF C907

R909

3.3 OHM 1/4W

470uF/16V

C908

22uF 50V

D900

FR107

R940

D907

31DQ06FC3

L901

27mH

Q901

STP10NK70ZFP

IN4148

IC903

PC123X2YFZOF

R927

IC901

CT HV

COMPNC

CS VCC

GNDOUT

D903

C937

100pF/2KV

FB901

BEAD

10K 1/10W 1%

R925

1K 1/8W 5%

R949 100 OHM 1/4W

R910

C940

0.047uF

C935

R950 100 OHM 1/4W 0.001uF

10R 1/4W 5%

LD7576

C903

R938

10K 1/8W 5%

R951 100 OHM 1/4W

C924

0.1uF

0.22UF275V

R912

220 OHM 1/4W

C921

1000pF 250V

R902

R901

R926

1K 1/10W 1%

R914

1M 1/4W 5%

IC904

KIA431A-AT/P

C909

220pF

0.39 OHM 2W +-5%

NR901

NTCR

D908

SP1060

bom change

2008-08-20

R930

C900

3300pF 250V

C928

9K1 1/10W 1%

0.01uF

L906

F901

FUSE

2.2uH

! ! !

CHANGE

JUMP WIRE

CN903

C902

C901

L905

1000pF

+16V

F902

CN902

Coil

+5V1

CONN

FUSE

C930

0.1uF

REV:B ADD

CN903(USB 称ノ

+5V

DIM

ON/OFF

)

CN901

SOCKET

C916

1000uF/25V

C934

PID

C931

0.1uF

GND2

GND

GND1

GND

HS3

HEAT SINK(D906)

HS2

HEAT SINK(D908)

HS1

HEAT SINK(Q901)

VOL

CONN

MUTE

Custom

T P V ( Top Victory Electronics Co . , Ltd. )

OEM MODEL

TPV MODEL

Size

Rev

VSC

+5V1

G2824-C-5-X-3-081111

絬隔瓜絪腹

Key Component

Date

03.POWER

PCB NAME

Sheet

715G2824-C-5

ODM MODEL

称爹

Saturday , Nov ember 15, 2008

Download from Www.Somanuals.com. All Manuals Search And Download.

R817

+16V

4R7 1/8W

Q805

ZD802

ON/OFF

RLZ5.6B

ZD803

RLZ5.6B

G1 D1

S1 D1

G2 D2

S2 D2

R816

4R7 1/8W

+5V

CN801

R803

5K1 1/8W 5%

R804

5K1 1/8W 5%

PT801

POWER X'FM

AO4620

C819

56pF3KV

DIM

PID

C815

0.1uF

R819

4R7 1/8W

LV1

CN802

CONN

Q806

C802

0.047uF

C820

56pF3KV

G1 D1

S1 D1

G2 D2

S2 D2

R802

22R 1/8W 5%

LV2

L801

R805

C801

0.047uF

R818

4R7 1/8W

C811

0.1uF

AO4620

CONN

C804

L802

R801

10K 1/10W 5%

LV4

1000uF 25V

R811

82K1/10W

R807

10K 1/10W 5%

R828

C817

D801

2PF6KV

6.2M OHM 1W

CN803

NDR1

PDR1

VDDA

TIMER

PWM

ISEN

NDR2

GNDP

PDR2

GNDA

RT1

R810

100K 1/10W 1%

C821

56pF3KV

IN4148

R812

100K 1/10W 1%

C813

C814

220pF

OVPT SSTCMP

ENA VSEN

Fop=9.53/R811*C809

LV3

CN804

CONN

R836

56K 1/10W 5%

C809

220pF

R830

6K8 1/8W 5%

D806

D807

D808

R815 R808

NC 390R 1/10W 1%

IC801 ta9687GN-A-0-TR

Q802

BAV70

C822

56pF3KV

R837

C818

2N7002 SOT-23

R813

100K 1/10W 5%

R806

100K 1/10W 1%

1.5UF/10V

C812 C806

NC 2.2uF/16V

C805

0.022uF

R809

1M 1/10W 5%

C808

33NF50V

6K8 1/10W 5%

CONN

C810

0.0033uF

BAV70

R838 1M 1/10W 5%

LV1

R839 1M 1/10W 5%

LV2

D803

BAV99

BAV70

R840 1M 1/10W 5%

LV3

R841 1M 1/10W 5%

LV4

R844

10K 1/10W 5%

R843

10K 1/10W 5%

R842

10K 1/10W 5%

R845

10K 1/10W 5%

Custom

T P V ( Top Victory Electronics Co . , Ltd. )

OEM MODEL VSC

Size

Rev

G2824-C-5-X-3-081111

TPV MODEL

絬隔瓜絪腹

Key Component

02.INVERTER

PCB NAME

Sheet

715G2824-C-5

ODM MODEL

称爹

Saturday , Nov ember 15, 2008

Date

Download from Www.Somanuals.com. All Manuals Search And Download.

+5V1

R602

10K 1/10W 5%

C604

100uF/25V

VOL

R603

10K 1/10W 5%

C609

1uF/25V

10K 1/10W 5%

R609

IC601

CN602

LOUT+

LOUT-

SE/BTL

VOLUME

LIN-

GND

RIN-

BYPASS

SHUTDOWN ROUT-

LOUT-

VDD

LOUT+

GND

ROUT+

VDD

CN601

Lin

R604

R605

10K 1/10W 5%

C601 0.47uF/16V

Rin

ROUT-

ROUT+

C606 0.47uF/16V

PHONEJACK

CONN

+5V1

APA2069JITUL

C612

0.1uF/16V

C608

1uF/25V

R608

0R05 1/8W

D601

R601

10K 1/10W 5%

C613

IN4148

Q607

MMBT3906

100uF/25V

FB602

BEAD

MUTE

C614

0.1uF/16V

HS4

HEAT SINK(IC601)

R613

1K 1/10W 5%

IC with Heat-sink(90G6295-3)

VSC

Custom

T P V ( Top Victory Electronics Co . , Ltd. )

OEM MODEL

Size

Rev

G2824-C-5-X-3-081111

TPV MODEL

絬隔瓜絪腹

Key Component

04.AUDIO

PCB NAME

Sheet

715G2824-C-5

ODM MODEL

称爹

Saturday, November 15, 2008

Date

Download from Www.Somanuals.com. All Manuals Search And Download.

8.3 Key Board

KEY1

KEY2

R001

R002

3K 1/10W 1%

DOWN

POWER

YELLOW

BLUE

R003

R004

2K OHM 1% 1/10W

LED001

SW01

C001

0.1uF 16V

C002

0.1uF 16V

LED

KEY1 POWER

KEY2 DOWN

CN001

KEY1

KEY2

POWER

BLUE

YELLOW

GND

CABLE

GND

T P V ( Top Victory Electronics Co . , Ltd. )

OEM MODEL

TPV MODEL

Size

Rev

VA2413W

G3265-E-X-X-1-080927

絬隔瓜絪腹

Key Component

1. Keyboard

PCB NAME

Sheet

715G3265-E

of 2

<称爹>

称爹

Saturday, September 27, 2008

Date

Download from Www.Somanuals.com. All Manuals Search And Download.

8.3 USB Board

VBUS0

USB5V

F703

R702

0R05 1/16W

USB5V

CN701

CONNNECTOR

U701

USB2514-AEZG

Upstream

L701 NC

DM0

DP0

USBUP_DM

USBUP_DP

R701

100K 1/16W 5%

VBUS_DET

ZD701 ZD702

F701

NC/PTCRFB703NC/120 OHM

C701

1uF/16V

PTCR

FB701120 OHM

R703

0R05 1/16W

R704

R728

NC/10K 1/16W 5%

Dow nstream1

DM1

100K 1/16W 5%

GND_U

C720

R708

10K 1/16W 5%

C725

NC/100uF/16V

USBDN1_DM

USBDN1_DP

PRTPWR1

C702

100uF/16V

DP1

/OCS3

1uF/16V

C703

0.1uF/16V

C726

N/0.1uF/16V

OCS1

OCS2

OCS3

OCS4

/OCS1

GND_U

/OCS1

R729

NC/15K 1/16W 5

R709

15K 1/16W 5%

ND_U

GND_U

Dow nstream2

DM2

DP2

GND_U

R730

USBDN2_DM

USBDN2_DP

PRTPWR2

GND_U

/OCS2

/OCS3

/OCS4

NC/0R05 1/16W

R712

0R05 1/16W

L704 NC

DM3

DP3

L702 NC

DM1

DP1

ZD707 ZD708

ZD703 ZD704

Dow nstream3

R731

NC/0R05 1/16W

CN703

DM3

R715

0R05 1/16W

CN702

USBDN3_DM

USBDN3_DP

PRTPWR3

NC/CONNNECTOR

DP3

CONNNECTOR

1 2 3

5 6 7 8

GND_U

Dow nstream4

R732

NC/0R05 1/16W

DM4

DP4

R722

0R05 1/16W

USBDN4_DM

USBDN4_DP

PRTPWR4

+3.3V_USB

L705 NC

DM4

DP4

L703 NC

DM2

DP2

GND_U

ZD709 ZD710

GND_U

ZD705 ZD706

R733

NC/0R05 1/16W

+3.3V_USB

R717

R723

0R05 1/16W

U702

EEPROM/Conf ig

VCC

SCL

SDA

SDA/SMBDATA/NON_REM1

SCL/SMBCLK/CFG_SEL0

HS_IND/CFG_SEL1

USB5V

GND

100K 1/16W 5%

GND_U

+3.3V_USB

R718

R719

100K 1/16W1005K%1/16W1005K%1/16W 5%

R720 GND_U

GND_U

F704

NC/PTCRFB704NC/120 OHM

Common

RBIAS

RESET

C704

F702

PTCR

FB702120 OHM

C705

R721

12K 1/10W 1%

R769

0.1uF/16V

R734

NC/10K 1/16W 5%

+3.3V_USB

GND_U

R725

10K 1/16W 5%

C727

NC/100uF/16V

GND_U

C716

100uF/16V

LOCAL_PWR/NON_REM0/SUSP_IND

VDD33

/OCS4

23 GND_U

C717

0.1uF/16V

C728

NC/0.1uF/16V

/OCS2

R716

100K 1/16W 5%

VDD33CR

R735

NC/15K 1/16W 5

TEST

R726

15K 1/16W 5%

ND_U

GND_U

C706

C707

0.1uF/16V

GND_U

10nF16V

VDDA33

GND_U

C724

GND_U

C708

27pF 50V

GND_U

XTAL1/CLKIN

VDDA33/VDD33PLL

X701

C709

C710

C711

C712

0.1uF/16V 0.1uF/16V 0.1uF/16V 0.1uF/16V 0.1uF/16V

C745

10uF/6.3V

R724

1M 1/16W 5%

24.000MHz

R752

0R05 1/4W 5%

VDD18

GND_U

USB_POWER

C713

C714

0.1uF/16V

C715

VBUS0

XTAL2/CLKIN_EN

VSS(FLAG)

4.7uF/10V

12V to 5V

27pF 50V

CN704

CONN

R755

R751

NC/100K 1/16W 5%

GND_U

VDDA18PLL

C718

0.1uF/16V

C719

4.7uF/10V

C729

U704

GND_U

C733

NC/0.1uF

R750

NC/3.6K OHM 1% 1/10W

USB5V

NC/100uF 25V

VSS

GND_U

L706

NC/150uH +-15%

OCSET OUTPUT

VCC OUTPUT

GND_U

D701

R766

NC/1K 1/16W 5%

NC/11.5K OHM 1/16W 1%

R753

C736

NC/0.1uF/16V

C742

100uF 25V

NC/AP1510SA

NC/SSM54PT

C744

NC/0.1uF/16V

GND_U

Near by USB 2504 Hub side

U706

USB5V

FB705

OUT

R767

TRACE 5 MILES,VERY THIN

USB5V

+3.3V_USB

IF U704NC , CONNECT U706

FB706

ON/OFF

U705

VIN

VBUS0

R767: 100K,R768: 68K,Q701: 3904, R753: 12K , R754: 3.9K

R766 0 OHM .NC R751,C736,R750

VOUT

Q701

R768

120 OHM

C746

100uF25V

C747

0.1uF/16V

AP1117E33LA

C748

C749

47uF/25V

0.1uF/16V

GND_U

T P V ( Top Victory Electronics Co . , Ltd. )

OEM MODEL VSC VG2427

Size

Rev

G2829-1-X-X-2-090221

TPV MODEL

絬

隔

瓜

絪

腹

USB8QQ2

G2829-1

Key Component

Date

02.USB HUB USB2514

PCB NAME

Sheet

称爹备注

Monday, February 23, 2009

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9. PCB Layout Diagrams

9.1 Main Board

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9.2 Power Board

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9.3 Key Board

9.3 USB Board

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10. Exploded Diagram and Exploded Parts List

10.1 EPL

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Item

Description

Part Number

A34G0935 KRB1B0130

A33G0529 1 1L0100

KEPC8AA9

Q'ty

BEZEL

LENS

KEY PCB

KEY PAD

PANEL

A33G0528 AS 1L0100

750GLM236H1111N0VS

PWPC9D41MQWU

756GQ8CB VV071

POWER BOARD

MAIN BOARD-CBPCRNDVSQ1

SPEAKERS

078G 311 20

A15G0489301

A85G0133101

MAIN FRAME

SHIELD-AC

REAR COVER

HINGE COVER

HINGE ASS’Y

A34G0936 KR 3B0100

A33G0669 KR 1L0100

Q37G0139013

023G3178709 3A

LOGO

KEY PAD CABLE

LVDS CABLE

095G8018 3DH64

M/B TO P/B CABLE

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10.2 PPL

Item

Description

Part Number

089G 728CAA DB

Q'ty

Signal cable

Audio cable

DVI cable

Power cable

EPS(top)

089G 17356X553

089G1748HAA AC

089G402A18N IS

Q44GD020101

---

LCD Monitor

Manual

Q70G2401709 3A

Q44GD020201

Q44GD020709 1A

EPS(bottom)

Carton

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11. Recommended Spare Parts List

TDRMNDDKWBVSPC

Location

Part Number

Description

Remark

019G6014

TIE FOR STRAP

LOGO

023G3178709 3A

041G 68508

CONTROL CARD

WHITE STRAP

HANDLE1

050G 600

HANDLE2

052G 1185 24

052G 1186

VSC TAPE

SMALL TAPE

052G 1211

052G 2191

CONDUCTIVE TAPE 55MM *45MM *0.08MM

PAPER TAPE

070GHDCP500HDC

HDCP CODE

E07801

078G 311 20

SPEAKER 4 OHM 3 W L: 250MM 57.5X23MM

SPK 4 OHM 3 W 57.5X23 250 250MM VECO

SPK 4 OHM 3 W 57.5X23 250 250MM SUNLINK

FQE41177F USB CABLE 1800MM A+B

D-SUB CABLE

2nd source

089G 175

E08902

E08903

089G 728CAA DB

089G 728HAA DB

089G1748CAAAC

089G1748HAAAC

089G402A18N IS

095G8018 3DH64

095G8018 3XH64

0G1G1030 6120

0M1G 130 5120

0M1G1730 6120

0M1G2940 10225 CR3

D-SUB CABLE

2nd source

SIGNAL CABLE DVI COMLINK

DVI CABLE

POWER CORD/32-D022438

LVDS CABLE 30P-30P 180MM

SCREW

E09501

2nd source

SCREW

SCREW,42-D020523

SCREW

E750

750GLM236H1111N0VS PANEL M236H1-L01 C1 TW CMO

750GLM236H1112N0VS PANEL M236H1-L01 NB CMO

2nd source

756GQ8CB VV071

MAIN BOARD-CBPCRNDVSQ1

SMTCR-U402 100GVNMD001N11

A15G0489301

MCU ASS'Y-056G1133 90

MAINFRAME

A33G0528 AS 1L0100

A33G0529 1 1L0100

A33G0669 KR 1L0100

A34G0935 KRB1B0130

KEY PAD

LENS

HINGE COVER

BEZEL L236W-8VSC2-P4

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A34G0936 KR 3B0100

A85G0133101

REAR COVER 23.6"

SHIELD-AC

AM1G1740 12225 CR3

040G 45762412B

SCREW

CBPC LABEL

CN701

CN404

CN302

CN101

CN102

X401

C707

C704

C305

U401

U703

U704

U107

U106

U105

U104

U103

U102

U402

Q301

R415

R416

R466

R446

R142

R134

R132

R131

R130

R129

R128

R127

R126

R438

R439

R101

033G3802 9B

033G8019 6C

033G8027 30

WAFER

CONN.6P 1.0 DIP

WAFER 30P 2.0MM DIP DUAL ROW

D-SUB 15PIN VERTICAL CONN WITH SCREW

DVI 24PIN CONN F ATTACHED SCREW

NXS12.000AC30F-BT-2

088G 35315F XH

088G 35424F XH

093G 2251B

067G 2151014PB

056G 562583

056G 563 52

EC 100UF M 25V 6.3*11MM

IC NT68667UFG/C QFP-128L

IC AP1117D33L-13 TO252-3L DIODES

IC AP1117E18LA SOT223-3L ANACHIP

IC ESD AZC199-04S SOT23-6L

M24C02-WMN6TP

056G 56327A

056G 662502

056G1133 34

056G1133 90

057G 763

IC PM25LV020-100SCE 2MB SOIC-8 PMC

A03401 SOT23 BY AOS(A1)

RST CHIP MAX 0R05 1/16W

RST CHIP MAX 0R05 1/16W YAGEO

RST CHIPR 10 OHM +-5% 1/16W

RST CHIPR 1KOHM +-1% 1/16W

RST CHIPR 100 OHM +-5% 1/16W

061G0402000

061G0402100

061G0402100 1F

061G0402101

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R105

R109

R111

R113

R119

R404

R409

R417

R706

R454

R122

R121

R104

R103

R118

R117

R115

R114

R705

R702

R141

R139

R120

R305

R308

R403

R405

R413

R708

R462

R418

R407

R106

R107

R419

R704

R304

R465

R444

R445

061G0402101

061G0402102

061G0402103

061G0402105

061G0402121

061G0402203

061G0402222

061G0402223

061G0402332

061G0402392

RST CHIPR 100 OHM +-5% 1/16W

RST CHIPR 1 KOHM +-5% 1/16W

RST CHIPR 10 KOHM +-5% 1/16W

RST CHIPR 1MOHM +-5% 1/16W

RST CHIP 120R 1/16W 5%

RST CHIP 20K 1/16W 5%

RST CHIPR 2.2 KOHM +-5% 1/16W

RST CHIPR 22 KOHM +-5% 1/16W

RST CHIPR 3.3KOHM +-5% 1/16W

RST CHIP 3.9K 1/16W 5%

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R401

R110

R303

R138

R137

R136

R306

R116

R112

R108

R102

R468

R301

R302

C107

C115

C301

C304

C406

C407

C410

C709

C708

C702

C447

C446

C442

C435

C434

C431

C430

C423

C422

C413

C412

C103

C104

C420

C421

C117

061G0402470 0F

061G0402471

RST CHIPR 0402 470 OHM +-1% 1/16W

RST CHIPR 470 OHM +-5% 1/16W

RST CHIPR 4.7 KOHM +-5% 1/16W

RST CHIP 56K 1/16W 5%

RST CHIPR 75 OHM +-5% 1/16W

RST CHIP MAX 0R05 1/10W

RST CHIPR 100 OHM +-5% 1/10W

RST CHIPR 220 OHM +-5% 1/4W

1000PF +-10% 50V X7R

CHIP 0.1UF 16V X7R

061G0402472

061G0402563

061G0402750

061G0603000

061G0603101

061G1206221

065G0402102 32

065G040210412T

065G0402220 31

065G0402224 17

CHIP 0.1UF 16V X7R

CHIP 22PF 50V NPO

CAP CER 0.22UF -20%-80%

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C302

C401

C102

C106

C108

C110

065G0402224 17

065G0402473 12

065G0402509 31

065G0603105 12

065G060310517T

065G0805105 12

065G0805475A7Z

071G 56G301 EA

071G 56K121

CAP CER 0.22UF -20%-80%

CHIP 0.047UF 16V X7R

CHIP 5PF 50V NPO

C111

C114

C105

C109

C113

CHIP 5PF 50V NPO

C303

C403

C404

C439

C448

C438

C440

FB407

FB404

FB401

FB301

FB406

FB403

FB105

FB103

FB102

FB101

ZD104

CHIP 1UF 16VX7R 0603

MLCC 0603 CAP 1UF Z 16V Y5V

1UF +-10% 6V X7R

CAP CHIP 4.7UF 10V Y5V -20%~+80%

BEAD 300Ω

CHIP BEAD

071G 56V301

071G 59B121

071G 59K190

093G 39GA01

CHIP BEAD FCM2012VF-301T07 BULLWILL

TB160808B

19 OHM BEAD

RLZ5.6B

715G3226

MAIN BOARD PCB

R470

C432

C433

R443

R420

R425

R469

R472

R703

R707

061G0402000

RST CHIP MAX 0R05 1/16W

CHIP 0.1UF 16V X7R

065G040210412T

061G0402392

061G0402223

061G0402102

061G0402432

061G0603471

061G0402000

CHIP 0.1UF 16V X7R

RST CHIP 3.9K 1/16W 5%

RST CHIPR 22 KOHM +-5% 1/16W

RST CHIPR 1 KOHM +-5% 1/16W

RST CHIP 4K3 1/16W 5%

RST CHIPR 470 OHM +-5% 1/10W

RST CHIP MAX 0R05 1/16W

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ZD401

ZD402

ZD403

D102

D103

R148

R149

R151

R150

R147

C121

U108

Q401

Q402

Q302

Q701

093G 39S 34

UDZSNP5.6B ROHM

093G 64 42 PP

061G0402472

061G0402101

065G0402224 17

056G1133 34

057G 417517

057G 417518

KEPC8AA9

BAV70 SOT-23

RST CHIPR 4.7 KOHM +-5% 1/16W

RST CHIPR 100 OHM +-5% 1/16W

CAP CER 0.22UF -20%-80%

M24C02-WMN6TP

TRA LMBT3906LT1G -200MA/-40V SOT-23 LRC

TRA LMBT3904LT1G 200MA/40V SOT-23 LRC

KEY BOARD

SW01

077G 500 5F XL

DOME SWITCH 5PCS

FFC CABLE 6P 220MM P1.0

CONSUMPTIVE ASS'Y

RST CHIPR 2 KOHM +-1% 1/10W

RST CHIPR 3 KOHM +-1% 1/10W

CHIP LED

CN001

089G 76J

709G3265 QM001

061G0603200 1F

061G0603300 1F

081G 14 12 KT

R004

R003

R001

R002

LED001

715G3265

KEY BOARD PCB

D101

D102

C001

C002

093G 39P599

MM3Z5V6B

065G0402104 12

709G3265 QS001

CAP CHIP 0402 0.1UF 16V X7R

CONSUMPTIVE ASS'Y

SHEET

Q05G6054

Q09G6012

PWPC9D41MQWU

040G 45762412B

POWER BOARD

CBPC LABEL

GND1

CN602

CN804

CN803

CN802

009G6005

033G3802

GROUND TERMINAL

WAFER EH-4

033G8021 2E

WAFER

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CN801

IC903

IC601

NR901

C904

C819

C820

C821

C822

C817

C901

C902

C921

C900

C905

C804

C916

C917

C918

C908

C939

C915

C613

C604

L802

033G8021 2E

056G 139 3A

056G 616 34

WAFER

IC PC123Y22FZ0F

IC APA2069JITUL 2.6W*2 PDIP-16

RST NTCR 8OHM £«£20£¥ 4A XIANZHENG

X2 CAP 0.22UF K 275VAC

CAP CER 56PF J 3KV

061G 58809MEN

063G107K224 UM

065G 3J5606ET

065G 6J2096ET

065G305M1022BP

065G306M1022BP

065G306M3322BP

067G 40Z12115K

067G215A1024KV

067G215D6814KV

067G215R2207KV

067G215S1024KV

067G215S4713KV

067G215V101 4N

073G 174 35DNA

CAP CER 56PF J 3KV

2PF 5% SL 6KV

Y2 1000PF M 250VAC Y5P

1000PF Y1.CAP

3300PF 20%

EC 120UF V 450V 20*40MM

EC 1000UF 25V 12.5*20MM

CAP 105℃ 680UF M 25V

LOW ESR EC 22UF 50V M 6.3*11MM

EC 105℃ CAP 1000UF M 25V

EC 105℃ CAP 470UF M 16V

KY25VB100M-CC3(6.3*11) 100UF M 25V

FILTER 200MH±25%

L801

FILTER 200MH±25%

L905

073G 253 91

CHOKE BY LI TA

L904

CHOKE BY LI TA

L903

CHOKE BY LI TA

L901

073L 174 26T1G

080GL22T 3 N1

080GL24T 23 DN

LINE FILTER 27MH

T901

PT801

CN901

CN601

BD901

D907

CN902

X'FMR 490UH YUVA-1093

X'FMR 68UH TK.2005Y.101 VOC

AC SOCKET

087G 501 32

088G 30214K DC

093G 50460900

PHONE JACK 5PIN

BRIDGE 4A/800V GBU408 LITEON

31DQ06FC3 NIHON INTER

HARNESS 9P(SAN)-2P(PH)+9P(PLUG) 220/200

OIL FOR DISAPPEAR ASS'Y

Q901 ASS'Y

093G3006

095G 82013D514

705GQ851002

705GQ857026

057G 667 21

Q901

STP10NK70ZFP

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0M1G 930 8120

Q90G6263

SCREW

HS1

D908

HS2

HEAT SINK

705GQ893039

093G 60278

D908 ASS'Y

DIODE SP1060 ITO-220 SECOS

SCREW

0M1G 930 8120

Q90G6263

HEAT SINK

705GQ893040

093G 52 66

D906 ASS'Y

D906

HS3

DIODE FMX-12SL 10A/200V TO-220

SCREW

0M1G 930 8120

Q90G6264

709G2824 QM001

055G

HEAT SINK

CONSUMPTIVE ASS'Y

ALCOHOL

055G 23524

Q55G 100625

056G 379128

056G 608 12

057G 417512

057G 417903

WELDING FLUX WITHOUT PB

TIN STICK_LOW ARGENTUM

IC LD7576 GS SOP-8

IC901

IC801

Q607

Q608

Q802

Q806

Q805

R612

R926

R812

R810

R806

R613

R605

R604

R807

R801

R610

R609

R603

R602

R601

R813

R809

R838

R839

IC TA9687GN-A-0-TR SOP-16

MMBT3906

TRA SIG SM MMBT3904 (PHSE) R

RK7002FD5T116 SOT-23 BY ROHM

ET AO4620 7.2A/30V -5.3A/-30V SOIC-8

RST CHIPR 10 OHM +-5% 1/10W

RST CHIPR 1 KOHM +-1% 1/10W

RST CHIPR 100 KOHM +-1% 1/10W

RST CHIPR 1K OHM +-5% 1/10W

RST CHIPR 10 KOHM +-5% 1/10W

RST CHIPR 100 KOHM +-5% 1/10W

RST CHIPR 1M OHM +-5% 1/10W

057G 759

057G 763 91

061G0603100

061G0603100 1F

061G0603100 3F

061G0603102

061G0603103

061G0603104

061G0603105

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R840

R841

R930

R927

R808

R845

R844

R843

R842

R611

R836

R606

R607

R837

R811

JR801

JR803

JR804

R924

R925

R939

R938

R816

R817

R818

R819

R802

R943

R803

R804

R830

JR802

JR901

JR902

R910

R962

R961

R951

R950

R949

061G0603105

061G0603243 1F

061G0603360 1F

061G0603390 0F

061G0603512

061G0603563

RST CHIPR 1M OHM +-5% 1/10W

RST CHIPR 2.43K OHM +-1% 1/10W

RST CHIPR 3.6K OHM +-1% 1/10W

RST CHIPR 390 OHM +-1% 1/10W

RST CHIPR 5.1 KOHM +-5% 1/10W

RST CHIPR 56 KOHM +-5% 1/10W

RST CHIPR 6.2KOHM +-5% 1/10W YAGEO

RST CHIPR 6.8 KOHM +-5% 1/10W

RST CHIPR 82 KOHM +-1% 1/10W

RST CHIP MAX 0R05 1/8W

061G0603622

061G0603682

061G0603820 2F

061G0805000

061G0805101

061G0805102

061G0805103

061G0805150

061G0805220

061G0805471

061G0805512

061G0805682

061G1206000

061G1206100

061G1206101

RST CHIP MAX 0R05 1/8W

1ST CHIPR 100 OHM +-5% 1/8W

RST CHIPR 1K

OHM +-5% 1/8W

RST CHIPR 10K OHM +-5% 1/8W

15 0805

RST CHIPR 22 OHM +-5% 1/8W

RST CHIPR 470 OHM +-5% 1/8W

RST CHIPR 5.1 KOHM +-5% 1/8W

RST CHIPR 6.8 KOHM +-5% 1/8W

RST CHIP MAX 0R05 1/4W

RST CHIPR 10 OHM +-5% 1/4W

RST CHIPR 100 OHM +-5% 1/4W

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R935

R920

R919

R918

R912

R909

R904

R905

R901

R902

C610

C611

C932

C612

C614

C809

C814

C805

C810

C606

C603

C602

C601

C928

C931

C930

C924

C907

C815

C811

C608

C609

C818

C909

C806

C808

C940

C801

C802

C935

061G1206101

061G1206221

061G1206339

061G1206822

061G1206824

RST CHIPR 100 OHM +-5% 1/4W

RST CHIPR 220 OHM +-5% 1/4W

RST CHIPR 3.3 OHM +-5% 1/4W

RST CHIPR 8.2 KOHM +-5% 1/4W

RST CHIPR 820KOHM +-5% 1/4W FENGHUA

CER1 0603 NP0 50V 100P PM5 R

1000PF +-10% 50V X7R

065G0603101 31

065G0603102 32

065G0603104 12

065G0603221 31

065G0603223 32

065G0603332 32

065G0603474 12

065G0805103 32

065G0805104 32

065G080510522K

065G0805155 A2

065G0805221 31

065G0805225 12

065G0805333 32

065G0805473 22

065G0805473 32

065G1206102 72

CER2 0603 X7R 16V 100N P

CER1 0603 NP0 50V 220P P

CHIP 0.022UF 50V X7R 0603

CHIP 0.0033UF 50V X7R 0603

MLCC 0603 0.47UF K 16V X7R

CAP CHIP 0805 10NF K 50V X7R

CAP CHIP 0805 0.1UF K 50V X7R

CAP CHIP 0805 1UF K 25V X7R

1.5 UF 10V

CAP CHIP 0805 220PF J 50V NPO

CAP CHIP 0805 2.2UF K 16V X7R

CHIP 0.033UF 50V

SMD 47NF +-10%25V XTR

CHIP 0.047UF 50V X7R

CAP CHIP 1206 1000PF K 500V X7R

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C929

C912

FB902

D806

D807

D808

ZD802

ZD803

CN901

Q903

R946

R903

R914

R828

C906

FB602

J806

065G1206102 72

CAP CHIP 1206 1000PF K 500V X7R

CHIP BEAD HCB3216KF-800T30 BULLWILL

BAV70 SOT23 BY PAN JIT

RLZ 5.6B LLDS

071G 57G800

093G 64 42

093G 39S 24

006G 31500

057G 761 16

RLZ 5.6B LLDS

EYELET

TRA KTD1028 KEC

RST MOFR 100OHM +-5% 2WS FUTABA

RST MOFR 100KOHM +-5% 2WS

RST MOFR 0.39 OHM +-5% 2WS

MGFR 6.2MOHM +-5% 1WS FUTABA

CAP CER 1500PF K 2KV Y5P

FERRITE BEAD

061G152M10152T

061G152M10452T

061G152M39852T

061T211S62552T SY

065G 2K152 2T6921

071G 55

FERRITE BEAD

FB901

F901

071G 55 29

FERRITE BEAD

084G 56

FUSE 4A 250V

F902

FUSE 4A 250V

F903

FUSE 4A 250V

ZD902

D900

D901

D903

D801

D601

093G 3952152T

093G 6026T52T

093G 6038T52T

093G 64 1152T

TZX18B

RECTIFIER DIODE FR107

FR103

1N4148

715G2824

POWER BOARD PCB

KIA431A-AT/P TO-92

CONSUMPTIVE ASS'Y

JUMPER WIRE

IC904

D803

056G 158 12

709G2824 QA001

095G 90 23

093G 6433S

DIODE BAV99 SEMTECH

CONSUMPTIVE ASS'Y

PAPER TAPE

709G2824 QS001

052G 2191

Q05G6054

Q09G6012

SHEET

R940

HS4

061G0603430 2F

Q90G6295

063G107K474 TS

Q07G 5V94

RST CHIPR 43 KOHM +-1% 1/10W

HEAT SINK

C903

CAP X2 0.47UF K 275VAC

WOODEN PALLET

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Q37G0139013

VSC 23.6 HINGE ASS'Y

HT POT LABEL

Q40G 58170931A

Q40G0001624 4A

Q40G000270927A

Q44G6002123 93

Q44G6002CP1A27

Q44G9003220

PALLET LABEL

EPA LABEL

PAPER BOARD

PAPER CAP

CORNER PAPER

Q44GD020101

EPS

Q44GD020201

EPS

Q44GD020709 1A

23 LCD CARTON

Q45G 77

PE PACKING

Q45G 88609120

Q50G 4 10

Q52G6020139

USB8QQ2

EPE BAG

TIE

PROTECT FILM

USB BOARD

CN704

033G3802 2B

CONNECTOR

040G 45762412B

067G 3151014KV

067G215V470 4N

CBPC LABEL

C746

C749

C716

C702

CN702

CN701

X701

U705

U701

F702

F701

R723

R722

R715

R712

R703

R702

R708

R725

R701

R704

R716

R717

EC 105℃ CAP 100UF M 25V

KY25VB47-M-CC3.0 5*11MM

105℃ 100UF M 16V

067G305V101

105℃ 100UF M 16V

088G 350 1 TN

088G 351 2B TN

093G 2245B HE

056G 585 4A

USB CONN

XTL XAT024000FI1H-3OX AT-49 24.000MHZ

IC AP1117E33L-13

056G 659

IC USB2514-AEZG QFN-36

SMD PTC 0.75A 1206L075.WR 1206

RST CHIP MAX 0R05 1/16W

RST CHIPR 10 KOHM +-5% 1/16W

RST CHIPR 100 KOHM +-5% 1/16W

061G 56A075 LT

061G0402000

061G0402103

061G0402104

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R718

R719

R720

R724

R709

R726

R721

R750

C706

C705

C707

C709

C710

C711

C712

C714

C717

C718

C724

C747

C748

C703

C713

C708

C720

C701

C719

C715

C745

FB706

FB702

FB701

ZD706

ZD705

ZD702

ZD701

ZD703

ZD704

061G0402104

RST CHIPR 100 KOHM +-5% 1/16W

RST CHIPR 1MOHM +-5% 1/16W

RST CHIP 15K 1/16W 5%

061G0402104

061G0402105

061G0402153

RST CHIP 15K 1/16W 5%

061G0603120 2F

061G0603360 1F

065G0402103 12

065G0402104 15

065G0402270 31

065G0603105 12

065G0805475 A5

065G1206106 05

071G 56K121

RST CHIPR 12 KOHM +-1% 1/10W

RST CHIPR 3.6K OHM +-1% 1/10W

CAP CHIP 0402 10N 16V X7R

MLCC 0402 0.1UF K 16V X5R

0402 27PF J 50V NPO

CHIP 1UF 16VX7R 0603

0805 4.7UF +-10% 10V X5R

CHIP 10UF/6.3V X5R

CHIP BEAD

071G 56K121

CHIP BEAD

071G 56K121

CHIP BEAD

093G 64 49 SU

DIODE ESD EGA 10603V05A1-B INPAQ

USB BOARD PCB

715G2829

R752

061G1206000

RST CHIP MAX 0R05 1/4W

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E08904

089G 17356X553

Q41G2401709 3A

Q41G2401709 7A

Q45G2007M0102A

Q70G2401709 3A

040G 581 26704

040G 58162435A

Q40G 24N709 2A

Q40G 581709 1B

Q40G0001709 2A

AUDIO CABLE

VA2413WM SERVICE INSERT

VG2427WM QSG FOR LI

PE BAG FOR MANUAL

VG2427WM CD MANUAL

SHIPPING LABEL

P/N LABEL FOR MANUAL PE BAG

RATING LABEL

CARTON LABEL

SN LANEL

12. Different Parts List

Diversity of TDRMNDDYWBVSPC compared with TDRMNDDKWBVSPC

Location Part Number Description

052G 1185

089G414A18N YH

Q07G 5V94

MIDDLE TAPE

POWER CORD(32E1818021)

WOODEN PALLET

Q40G 58170930A

Q40G000270945A

Q45G2007C0121A

Q40G000270926A

Q41G2401709 4A

Q41G2401709 8A

Q41G5000709 4A

Q45G2007M0101A

040G 58170912A

040G 58160811A

P40GD000813 9A

LABEL

CARTON STICK+CEL LABEL FOR VG2427WM

CARTON PE BAG

MANUFACTURE ADDRESS STICKER

WARRANTY CARD

VG2427WM QSG FOR LC

ROHS CARD

PE BAG

S/N LABEL

GREEN DOT LABEL

FAMILY SHEET

Diversity of TDRMNDDCWBVSPC compared with TDRMNDDKWBVSPC

Location

Part Number

089G420A18N IS

Q45G2007M0101A

Description

POWER CORD 32-D001922

PE BAG

Diversity of TDRMNDDBWBVSPC compared with TDRMNDDKWBVSPC

Location

Part Number

089G404A18N YH

Q45G2007M0101A

Description

POWER CORD(32E1818018/32-D022217)

PE BAG

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* Reader’s Response*

Dear Readers:

Thank you in advance for your feedback on our Service Manual, which allows continuous

improvement of our products. We would appreciate your completion of the Assessment Matrix

below, for return to ViewSonic Corporation.

Assessment

A. What do you think about the content of this Service Manual?

Unit

Excellent

Good

Fair

Bad

1. Precautions and Safety Notices

2. Specification

3. Front Panel Function Control Description

4. Circuit Description

5. Adjustment Procedure

6. Troubleshooting Flow Chart

7. Block Diagrams

8. Schematic Diagrams

9.PCB Layout Diagrams

10. Exploded Diagram and Exploded Parts List

11. Recommended Spare Parts List

B. Are you satisfied with this Service Manual?

Item

1. Service Manual Content

2. Service Manual Layout

3. The form and listing

Excellent

Good

Fair

Bad

C. Do you have any other opinions or suggestions regarding this service manual?

Reader’s basic dada:

Name:

Company:

Add:

Title:

Fax:

Tel:

E-mail:

After completing this form, please return it to ViewSonic Quality Assurance in the USA at facsimile

1-909-839-7943. You may also e-mail any suggestions to the Director, Quality Systems & Processes

([email protected])

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