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SERVICE MANUAL
Level 1&2
nokia
9300i
RA-8
Transceiver characteristics:
•
•
Band: - Tri-band phone for GSM 900/1800/1900MHz
Display: - Outer Display: Active matrix color display with
65.536 colors, resolution 128 x 128 pixel
Inner Display: Transflective display with 65.536
Colors, resolution 640 x 200 pixel
•
•
•
Infrared
Bluetooth
WLAN
•
Connector: Pop-Port Connector™
Transceiver with BP-6M 970mAh Li-Polymer battery pack
Talk time
3h -7h
Standby
Note
Depends on
network
150h –200h
parameters
Environmental characteristics:
•
Lead-free soldered
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1. INTRODUCTION
The purpose of this document is to help NOKIA service levels 1 and 2 workshop technicians to carry out service to
NOKIA products. This Service Manual is to be used only by authorized NOKIA service suppliers, and the content of it
is confidential. Please note that NOKIA provides also other guidance documents (e.g. Service Bulletins) for service
suppliers, follow these regularly and comply with the given instructions.
While every endeavor has been made to ensure the accuracy of this document, some errors may exist.
If you find any errors or if you have further suggestions, please notify NOKIA using the address below:
Please keep in mind also that this documentation is continuously being updated and modified, so watch always
out for the newest version.
Warnings and Cautions
Please refer to the phone’s user guide for instructions relating to operation, care and maintenance including
important safety information. Note also the following:
Warnings:
1. CARE MUST BE TAKEN ON INSTALLATION IN VEHICLES FITTED WITH ELECTRONIC ENGINE
MANAGEMENT SYSTEMS AND ANTI–SKID BRAKING SYSTEMS. UNDER CERTAIN FAULT CONDITIONS, EMITTED RF
ENERGY CAN AFFECT THEIR OPERATION. IF NECESSARY, CONSULT THE VEHICLE DEALER/MANUFACTURER TO
DETERMINE THE IMMUNITY OF VEHICLE ELECTRONIC SYSTEMS TO RF ENERGY.
2. THE HANDPORTABLE TELEPHONE MUST NOT BE OPERATED IN AREAS LIKELY TO CONTAIN
POTENTIALLY EXPLOSIVE ATMOSPHERES EG PETROL STATIONS (SERVICE STATIONS), BLASTING AREAS ETC.
3. OPERATION OF ANY RADIO TRANSMITTING EQUIPMENT, INCLUDING CELLULAR TELEPHONES, MAY INTERFERE
WITH THE FUNCTIONALITY OF INADEQUATELY PROTECTED MEDICAL DEVICES. CONSULT A PHYSICIAN OR THE
MANUFACTURER OF THE MEDICAL DEVICE IF YOU HAVE ANY QUESTIONS. OTHER ELECTRONIC EQUIPMENT MAY
ALSO BE SUBJECT TO INTERFERENCE.
Cautions:
1. Servicing and alignment must be undertaken by qualified personnel only.
2. Ensure all work is carried out at an anti–static workstation and that an anti–static wrist strap is worn.
3. Use only approved components as specified in the parts list.
4. Ensure all components, modules screws and insulators are correctly re–fitted after servicing and alignment.
5. Ensure all cables and wires are repositioned correctly.
Electrostatic discharge can easily damage the sensitive components of electronic products.
Therefore every Service Supplier has to take care of all precautions, which are mentioned in
the service level related “Service Partner Requirements”, available on NOKIA Online. Also see
ESD Protection Requirements in this Service Manual.
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2. GENERAL REPAIR INFORMATION
In this section the technician will get some general hints how to carry out repairs:
o
o
To familiarize oneself with NOKIA product read the tutorials or user guide on www.nokia.com -->Support-->
Phones, by selecting the Phone Model.
Before starting the repair you must take care of ESD precautions like being in your ESD Protected Area and
connecting your wristband.
o
o
o
o
Use gloves to avoid corrosion and fingerprints.
Protect windows and displays with a film to avoid dust and scratches.
When cleaning the LCD Module any lint-free cloth can be used (e.g. Micro-Fibre cloth).
When cleaning the pads you have to use a soft cloth/ESD brush and Isopropanol. It is not allowed to use a
glass fiber pencil because it scratches the surface and will lead later on to corrosion.
Mechanical parts (except shielding lids and bent parts), which didn’t repair the failure, can be reused, if they
are not soldered.
o
o
When removing the shielding lids make sure to replace them with new ones, otherwise the high-frequency
leakage can have an influence on the device.
o
o
Always use original NOKIA spare parts.
Check the soldering joints of the parts, which are concerned regarding the indicated error (e.g. soldered
connectors or switches) and resolder them if necessary (Level 2 only).
Remove redundant soldering flux after repair.
Meet the torque requirements when assembling the unit (see also the document “torques for transceiver
assembly” on NOKIA Partner Web Site/NOKIA Online).
o
o
o
Always use your own equipment for testing where you are sure that it works. E.g. if the customer complains
about charger function, please test the phone with your own charger to be sure if phone or charger causes the
malfunction.
o
o
A SIM card is needed for all GoNoGo tests.
When doing the fault log entries, always note the Item code, which caused the malfunction. Also, fill in the
appropriate part code from the assembly, if needed.
o
Please be aware that some malfunctions could be software related and solved by an update.
o
o
There are several documents available on NOL, which have to be followed:
First, take care for the latest content pages of Service Bulletins, which are always available for each folder on
NOKIA Online. This is also important to recognize, if existing documents have become invalid.
o
The service level indicator at the bottom of each document tells the appropriate destination.
Downloads > Support Library >
1. Instructions
2. General Service Bulletins
3. Product related documents
4. Spare Part Service Bulletins
5. Service Tools Service Bulletins
6. Common Software Service Bulletins
etc,…
Use General SB-217 as a reference or overview.
Please also check NOKIA Online (NOL) for latest news and files on a regular basis.
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3. PATHFINDER FOR WORKSHOP STAFF
In addition to the information in this Service Manual, there are several instructions and information, which have to
be followed. Main documentation database is NOKIA Online with the purpose of serving different multimedia
content, like video clips or interactive tutorials.
It is mandatory to watch for newest technical and organizational information on a daily basis to be updated as
required (see “Latest files in Support Library”). Every new information has to be processed and implemented as
soon as possible.
When logged into NOL you can also find needed information in different folder like:
Support Library
Phones
Service Manuals
Service Bulletins
Software
Repair Information
Level 1&2 e-learning (former NOKIA CarePoint) on NOKIA Online
Former NOKIA CarePoint
content, such as
•
•
•
Online Troubleshooting
Product information
Videos – Disassembly/Assembly
can be found on
NOKIA Online
Care Services
Training
Phone Models
Level 1&2 e-learning courses offer a quick overview of the NOKIA phone and support for how to repair and use
the phone:
Overview & Guides
Basic information about the
phone, features and technologies
Disassembly & Assembly
Instructions how to disassemble
and assemble the phone
Troubleshooting
Step-by-step instructions on how to
locate and repair the most common
problems with the phone
To reduce the server traffic it is recommended to download newest version of huge files like videos, Phoenix
packages or Service Manuals only once and distribute it internally for further use.
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4. EXPLODED VIEW AND COMPONENT DISPOSAL
Recommendation for the ecologically friendly disposal of components. Colorized components show the different
categories. See corresponding ITEM/CIRCUIT REF in the Spare Parts Service Bulletins on NOL.
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6. SPARE PARTS LIST
Please exchange this page (placeholder) with latest corresponding Service
Bulletins (spare parts, SWAP units and service tools) from NOL!
This will ensure, that you are using up-to-date order codes only.
Therefore Service Bulletins have to be checked from NOL on daily basis.
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7. SERVICE TOOLS
FLS-4S incl. ACF-8, Driver and User Guide
Dongle and flash device incorporated into one package,
developed specifically for POS use.
ACF-8
Universal Power Supply is used to power FLS-4S.
Internal Battery BP-6M
Inserted under the back cover, this Li-Polymer 970 mAh battery
provides power in a lightweight package.
Stand DT-5
NOKIA Connectivity Desk Stand DT-5 provides convenient data
synchronization between the NOKIA 9300 smart phone and a
compatible PC.
Travel Charger ACP-12E
Small and lightweight charger for fast charging of your phone
battery.
Headset HDS-3
Small and lightweight stereo headset for handsfree functionality
and listening to FM radio.
XCS-1
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SF-24
POS Flash Adapter is used in POS (Point of Sales) environment for
software updating. It provides controlled supply voltage and
necessary connections between the phone and the Flash Device.
It substitutes for the phone’s standard battery during the
software update.
Test Pins
for Flash Adapter SF-24
RJ-28
Soldering Jig
Lead-free Solder Wire
Mandatory for lead-free products (Level 2 only).
0772040
NMP Standard Toolkit
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
NOKIA opening tool SRT-6 NOKIA No. 0770431
Tonichi torque driver NOKIA No. 6901525
Hoya micro fibre cloth MX304
Dastex gloves S, M, XL
Artilux goggles AH166
Wera bit T5 867/4TX 5x50
Wera 867/4 6IP; 50mm (Torx 6 PLUS®)
Wera bit T6 867/4TX 6x50
Wera 867/1 5IP; 25mm (Torx 5 PLUS®)
Wera bit T6 PLUS® 867/4TX 6IP
Facom side cutter 416E
Facom T5 driver SP.14032
Facom T6 driver SP.14033
Facom slot screwdriver AEF. 2x35.E
Wetec tweezers 7abb SA-ESD
Wetec tweezers 22 SA-ESD
Wetec tweezers 13 SA-SMD ESD
Wetec tweezers PSF SA-ESD
Wetec ESD brush E1211
Wetec dental tool DEM83266/0
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8. SW-UPDATE
Flash Concept – (Point of Sales)
To use FLS-4S Flash Dongle you have to follow the user guide inside the sales package. Please check always for the
latest version of flash software, which is available on
It is very important to follow this insertion and removal procedure, otherwise the contact pins of Flash Adapter
will be damaged.
The Flash Adapter is equipped with a movable part, which 1.) Remove the Sealing Plug carefully by using the dental
is attached to the springs for fitting into the battery
holder.
tool. Do not scratch the test pads.
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2.) Insert by starting from Battery Spring side. (NOT from 3.) Now, make sure that the contacts springs are settled
Battery Connector side) To fix the Flash Adapter first press correctly.
the adapter spring and then connect the test pins with the
test pads of the device.
4.) When removing the Adapter, first release tension
by pressing as shown in the picture.
5.) Lift up the Adapter while holding the release
tension.
6.) Put back the Sealing Tape after the flashing
procedure.
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9. DISASSEMBLY INSTRUCTIONS
1.) Protect the window with a film.
2.) Fit protective film to the LCD Module.
3.) Press down the Latch and open the Battery Cover. 4.) Be sure that the battery is removed and then
continue with disassembly. Note to put back the
Sealing Tape after the re-assembly.
5.) Push the Latch and open the A-Cover Assy.
6.) Protect the LCD Module with a film.
7.) Remove the Keypad. Note the guide openings on
the UI Shield Assy when assembling the Keypad.
8.) Unscrew the four, Torx Plus® size 6 screws in the
shown order. Always use new screws when re-
assembling! For assembly, reverse the order and use a
Torx Plus® size 6 driver with a torque setting of
25Ncm.
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9.) The screws are not reusable.
10.) Open the flap carefully by using the dental tool.
11.) Remove the SHIELD in shown order.
12.) Remove the Power Key.
13.) Push out the Speaker with SRT-6.
14.) Open the LCD connector carefully.
15.) Lift and remove the LCD Module.
16.) From shown side only, open the UI Module
connector carefully.
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17.) Use the SRT-6 as a lever to lift the Shield.
18.) Hold the unit as shown in the picture.
19.) Use a slotted screwdriver to unlock the snap.
20.) The snap of the C-Cover is locked to the Shield.
Bend the snap a bit in the shown direction and push it
out carefully.
21.) Press out the C-Cover Assy carefully.
22.) Take away the C-Cover Assy.
23.) The Command Buttons drop out by pushing
them out.
24.) Place the SRT-6 between Qwerty Keypad and the
DC-Jack and lift the Qwerty Keypad carefully.
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25.) Open the hooks carefully by using the SRT-6 as a
lever.
26.) Unlock the hooks along the edge of the Qwerty
Keypad as shown.
27.) The same procedure on the shown side.
For assembly only!
28.) Now, the Qwerty Keypad can be removed.
29.) Unscrew the eight, Torx Plus® size 6 screws in the
Always use a new Adhesive Qwerty Keypad when re- order shown. Always use new screws when re-
assembling!
assembling! For assembly, reverse the order and use a
Torx Plus® size 6 driver with a torque setting of
25Ncm.
30.) Remove the Chassis Assy. Always start from the
31.) Remove the DC-Jack by using the DC-plug.
antenna side.
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32.) Remove the Microphone by using the dental tool. 33.) Remove the WLAN Antenna with tweezers.
34.) Note the placement of the RF Coax Cable before
continuing the disassembly.
35.) First remove the Antenna Assy. Do Not open the
Antenna RF connector!
36.) Remove the RF Coax Cable from its guidance.
37.) Do not pull up on the cable.
For Repair only!
38.) Lift RF connector straight up by using angled
tweezers, do not bend it sideways.
RF Coax Cable cannot be disconnected from the
Antenna. If Antenna Assy or RF Coax Cable is defect,
use always a new Antenna Assy.
First place the Antenna Assy onto the Shield and than
connect the RF Coax Cable.
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39.) Unlock the UI flex connector with SRT-6 carefully.
40.) Remove the UI flex from the connector carefully as
shown in the picture. Do not fold the flex foil
41.) Unscrew the Torx Plus® size 6 screw.
42.) Separate the 1CP QWERTY Flex Module from
Chassis.
43.) Unlock the QWERTY flex connector with SRT-6
carefully.
44.) Unscrew the Torx Plus® size 6 screw.
45.) Turn the Engine Module. Take care of the RF
Gasket.
46.) Remove the QWERTY flex from the connector
carefully.
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For assembly only!
For assembly only!
Place the Engine Module onto the Shield. Take care of
the RF Gasket.
Always use new screw when re-assembling! For
assembly use a Torx Plus® size 6 driver with a torque
setting of 25Ncm.
For assembly only!
For assembly only!
Put the flex into the connector carefully by using the
flex assembly tape.
Lock the connector carefully and remove the flex
assembly tape.
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10.LEGEND FOR QUICK TROUBLE SHOOTER
This legend is valid for all parts of the Quick Trouble Shooter
Follow the steps until the problem is solved. If this doesn’t help, you are not authorized to go forward.
Only marked components ( e.g. I002
) can be changed.
The start point of repair activities regarding the appeared fault symptoms.
Follow the arrows step by step
Pads or contacts: Check optical and mechanical condition particularly regarding
to corrosion. Clean if necessary.
Measure component for electrical functionality and change, if needed.
(Level 2 only)
Pads or contacts: Check optical and mechanical condition particularly regarding
to corrosion. Clean with ESD brush only, if necessary.
No more actions possible send product to the appropriate service supplier with
higher service level.
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14.BLUETOOTH & INFRARED TEST
Bluetooth test
You need another Bluetooth device (e.g. 6230) to do a GoNoGo test.
Make sure that Bluetooth is activated in the reference unit. The distance of the devices should be not more than
5m from each other.
Infrared test
You need another infrared device (e.g. 6230) to do a GoNoGo test. The infrared windows of the devices must be
directed to each other and should have a distance of approximate 15 cm. Make sure that infrared is activated in
receiver device.
Warning: Do not point the IR (infrared) beam at anyone’s eye or allow it to interfere with other IR devices. This
device is a Class 1 Laser product.
Reference unit, Bluetooth /infrared activated
Settings on the test unit:
Test unit
From Desk Menu select
.
In Contacts directory select My contacts card and select New card.
Create one new contact. Type for e.g. “test” and acknowledge it with
Done.
Select your entry “test” and press the
key.
For infrared test: Select: File-->Send-->Via infrared
If sending of business card fails, make sure again that infrared
windows are directed to each other and infrared is activated in
reference device. Then try again sending. Test was successful, if you get
a message on receiver device.
For Bluetooth test: Select: File-->Send--> Via Bluetooth
Activate Bluetooth if not already done.
Search window appears, if all Bluetooth devices in range will be
displayed, the test is successful!
Note: Bluetooth is activated!
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15.GONOGO TEST
After the optical check, a GoNoGo test has to be carried out if the unit has been unscrewed to guarantee the
functionality of the phone.
Please refer to the actual information on NOKIA Online. When using delivered tester support files, take
care of the right setup according to the tester type and product type.
Please refer to “Recommended Service Equipment” on NOKIA Online.
Mobile Phone Tester
16.BATTERY TEST
A battery tester lets you test the capacity of NOKIA batteries.
Please refer to the actual information on NOKIA Online.
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17.FORWARDING OF REPAIRS
When it is necessary to forward of repairs to appropriate service supplier with higher service level we recommend
using the offered swap phone cartons as described in Spare Parts SB-004.
Always Protect the window with a protection film.
Put the unit under the stretch film.
Add repair documentation e.g. filled-in service note into Fold the swap carton as shown in Spare Parts SB-004.
the swap carton.
There are two different sizes of swap cartons for common mobile phones.
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18. ESD PROTECTION REQUIREMENTS
Please refer to the NOKIA Online document Service Supplier Requirements in folder General instructions.
USE Conductive bags and boxes
USE ESD compatible service tools
NO Smoking
NO Drinking
USE Conductive wastebaskets
NO Eating
NO Dust
NO Useless Items
NO Normal pressured air for
cleaning
USE ESD gloves when handling PWBs/PCBs
USE Cleaning material without changing el. Characteristics
USE Grounded service equipment, i.e. soldering station
USE ESD clothes such as coat or frock
modules/displays
The video covers general issues concerning Electro-Static Discharge (ESD)
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|