Nokia E70 User manual

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Service Manual E70 RM-10 / RM-24 Copyright © 2006 NOKIA Corporation. All rights reserved.
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RM-10 / RM-24
Transceiver characteristics:
Band:
RM-10: Tri-band phone for EGSM 900/1800/1900MHz, WCDMA 2000
RM-24: Tri-band phone for EGSM 850/1800/1900MHz, EDGE
Camera: Integrated 2.0 Mega pixel camera;
Resolution up to 1600x1200 pixel
Display: Active matrix color display with up to 16M colors,
resolution 352 x 416 pixel
IrDA
Bluetooth
WLAN
FM radio
Connector: Pop Port™ connector
Memory card: miniSD™
SERVICE MANUAL
Level 1&2
Environmental characteristics:
• Lead-free soldered
Transceiver with BL-6C Li-Ion battery pack
Talk time Standby Note
GSM: 3.6 to 7.3h
WCDMA: 2.5 to 3.9h
GSM: 7.2 to 9.3 days
WCDMA: 7.0 to 9.2 days
Depends on network
parameters

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CHANGE HISTORY
Status Version No. Date Comments
Draft 0.1 27.Mrz.2006 Initial draft
Approved 1.0 27.Apr.2006 Approval
Approved 2.0 28.Apr.2006 Domesheet exchange instruction added
Page
TABLE OF CONTENTS
INTRODUCTION 3
GENERAL REPAIR INFORMATION 4
PATHFINDER FOR WORKSHOP STAFF 5
EXPLODED VIEW AND COMPONENT DISPOSAL 6
COMPONENT OVERVIEW 7
SPARE PARTS LIST 8
SERVICE TOOLS 9
SW-UPDATE 11
DISASSEMBLY INSTRUCTION 12
DOMESHEET EXCHANGE INSTRUCTION 18
GONOGO TEST 19
BATTERY TEST 20
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Service Manual E70 RM-10 / RM-24 Copyright © 2006 NOKIA Corporation. All rights reserved.
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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:
mailto:c[email protected]
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:
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.THE HANDPORTABLE TELEPHONE MUST NOT BE OPERATED
IN AREAS LIKELY TO CONTAIN POTENTIALLY EXPLOSIVE ATMOSPHERES EG PETROL STATIONS (SERVICE STATIONS), BLASTING
AREAS ETC.
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.
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3.
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.
INTRODUCTION1.

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In this section the technician will get some general hints how to carry out repairs:
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.
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.
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.
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).
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.
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 appropri-
ate part code from the assembly, if needed.
Please be aware that some malfunctions could be software related and solved by an update.
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.
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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GENERAL REPAIR INFORMATION2.

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In addition to the information in this Service Manual, there are several instructions and information, which have to be fol-
lowed. 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
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can be found on
NOKIA Online
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.
PATHFINDER FOR WORKSHOP STAFF3.

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Recommendation for the ecologically friendly disposal of components. Colorized components show the different catego-
ries. See corresponding ITEM/CIRCUIT REF in the Spare Parts Service Bulletins on NOL.
EXPLODED VIEW AND COMPONENT DISPOSAL4.

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COMPONENT OVERVIEW5.

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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.
SPARE PARTS LIST6.

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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.
Travel Charger AC-4
Small and lightweight charger for fast charging of your phone battery.
Internal Battery BL-6C
Inserted under the back cover, this Li-Ion battery provides power in a
lightweight package.
Headset HS-23
Small and lightweight stereo headset with handsfree call handling,
volume control, push to talk support, and comfortable earpieces for
listening to the FM radio or music player.
SS-15
Camera removal tool. One side is for disassembly, the other side for
assembly.
CA-53
Service Cable to connect the PC with the Pop-Port™ connector.
SERVICE TOOLS7.

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RJ-82
Soldering Jig
SS-70
Domesheet Jig
Lead-free Solder Wire
Mandatory for lead-free products (Level 2 only).
0772040 NMP Standard Toolkit
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
Kaiser Fototechnik airbrush 6315
Wetec dental tool DEM83266/0
RS Components Scissors 323-5732
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SW-UPDATE8.
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
NOKIA Online.

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DISASSEMBLY INSTRUCTION9.
1. Needed tools.
2. Protect the window with a lm.
3. Unlock and remove the BATTERY COVER. 4. Remove the ANTENNA MODULE, beginning from the battery
compartment.
5. Unscrew the four Torx Plus®size 6 SCREWS in the order shown.
For assembly use a reverse order and Torque driver with a torque
setting of 20Ncm.
6. Open the FLIP MODULE.
7. Lift a bit the A-COVER. 8. Remove the A-COVER ASSY in the shown order.
SS-34
SS-15
DC Plug
Angled tweezers
Metal tweezers
Dental tool SS-93
Torx plus®size 6 driver
Torque driver
SRT-6
Torx Plus®size 6 bit

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9. Cover the LCD MODULE with a protective lm. 10. Remove the ENGINE QWERTY KEYMAT.
11. Remove the POWER KEY. 12. Remove the JOYSTICK HAT.
13. Note the correct position when reassembling the JOYSTICK. 14. The FLIP HINGE is connected with the COAX CABLE to the ENGINE
MODULE.
15. Very gently, open the COAX CONNECTOR by using angled
tweezers.
16. The FLIP MODULE is attached to the B-COVER with two snaps.
For assembly only!

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17. Place the SS-93 between the B-COVER edge and the clip of the
FLIP MODULE and release it carefully.
18. Carefully, turn over the unit securing the FLIP MODULE. Do not
yet separate the parts from each other.
19. Unlock another clip of the FLIP MODULE carefully. 20. Lift the FLIP MODULE a bit and place the ex connector opening
tool as shown.
21. Gently open the ex connector. 22. Remove the EARPIECE.
23. Lift the COAX CABLE connector a bit from its holder with
tweezers.
24. Gently, press out the LCD MODULE from the HINGE ASSEMBLY.

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25. Remove the LCD MODULE paying attention to the COAX CABLE. 26. Unlock the T9 COVER in the order shown.
27. Continue on the other side. 28. Pull up the T9 COVER and remove it.
29. Remove the T9 KEYMAT. 30. Open the COAX CABLE connector with angled tweezers.
31. Note the correct position of the COAX CABLE when reassembling
the unit.
32. Press out the FLIP PWB ASSEMBLY.
For assembly only!

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33. Remove the modules from the FLIP FRAME. 34. Separate the FLIP QWERTY KEYMAT from the FLIP PWB ASSEMBLY
35. Unscrew the two Torx Plus size 6 SCREWS in the order shown.
For assembly use a reverse order and Torque driver with a torque
setting of 21Ncm.
36. Remove the ENGINE MODULE from the B-COVER.
37. Remove the VOICE KEY. 38. Remove the DC- JACK with the DC-Plug.
39. Use the dental tool as a lever to remove the MICROPHONE.
Do not reuse the MICROPHONE.
40. Remove the CAMERA GASKET.

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41. Use the A-COVER as a support when removing the CAMERA
MODULE.
42. Note the correct position of the SS-15 before placing it over the
CAMERA MODULE.
43. Press the SS-15 lightly in shown direction until the CAMERA
MODULE have been unlocked.
44. Press the Camera removal tool together.
45. Gently, remove the CAMERA MODULE. Note the correct position
of the Camera when reassembling the unit.
46. Remove the BATTERY DECK. Do not use to much force.

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DOMESHEET EXCHANGE INSTRUCTION10.
1. Place the new ENGINE QWERTY DOMESHEET on the SS-70.
Align it with the two guide pins and remove the protection
foil.
2. Place the 1EM ENGINE MODULE over the SS-70 and align it with
the two guide pins. Now press the module on the domesheet
and remove the assembly.
3. Place the new FLIP QWERTY DOMESHEET on the SS-70. Align
it with the four guide pins and remove the protection foil.
4. Place the FLIP PWB over the SS-70 and align it with the four
guide pins. Now press the FLIP PWB on the domesheet and
remove the assembly.
5. Place the new T9 DOMESHEET on the SS-70. Align it with the
three guide pins and remove the protection foil.
6. Place the FLIP PWB over the SS-70 and align it with the three
guide pins. Now press the FLIP PWB on the domesheet and
remove the assembly.

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GONOGO TEST11.
Before starting the
GoNoGo test, check that
camera window is clean.
If not, clean the window
with cloth.
To test the Camera, Bluetooth and IRDA functionality refer to the E70 User`s guide.
The User´s Guide is available on www.nokia.com.
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 Test unit

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A battery tester lets you test the capacity of NOKIA batteries.
Please refer to the actual information on NOKIA Online.
http://www.astratec.co.uk/ http://www.cadex.com/
BATTERY TEST12.