SIEMENS EF71 Service Manual Level 1-2

Service Manual

Level 1-2

for

EF71

Release Date Department Notes to change

R 1.0 12.09.2006 BenQ Mobile CC S CES New document

Technical Documentation TD_Repair_L1-L3_CF61_R1.0.pdf Page 1 of 51

Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio

08/2006

Table of Content

1 Key Feature................................................................................................................................3

2 Spare Part Overview of EF71....................................................................................................4

3 Disassembly of EF71 ................................................................................................................6

4 Assembly of EF71 ...................................................................................................................18

5 BenQ Service Equipment User Manual.................................................................................29

6 Setup of the Software..............................................................................................................30

7 Software basic settings ..........................................................................................................31

8 Software Download procedure...............................................................................................32

9 Download PPF (Handset configuration)................................................................................34

10 Backup and Restore of Wap and Network Setting...............................................................35

11 Backup and Restore of Media Center content......................................................................36

12 Unlock Tool..............................................................................................................................37

13 JPICS (Java based Product Information Controlling System)............................................39

14 International Mobile Equipment Identity, IMEI......................................................................45

15 General Testing Information...................................................................................................46

Technical Documentation TD_Repair_L1-L3_CF61_R1.0.pdf Page 2 of 51

Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio

08/2006

1 Key Feature

System Battery Stand – by Time Talking Time Antenna Main Display Sub - Display Storage Camera Connectivity

Memory Slot Processor

• Tri-Band GSM 900/1800/1900

• Li-Ion 750 mAh

• Up to 225h

• Up to 3 h

• Integrated

• 262, 144 TFT, 176x220 pixels, 2.2 inches

• White OLED, 128 x 64 pixels

• 24 MB

• 2.0 megapixel, 3 x linear digital zoom

• USB 1.1, Bluetooth: Object Push Profile, Object

Exchange, Handsfree Profile, Headset Profile

• MicroSD

• TI

Technical Documentation TD_Repair_L1-L3_CF61_R1.0.pdf Page 3 of 51

Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio

08/2006

2 Spare Part Overview of EF71

Overview Upper Parts

No. Description CM Order Number

1. Lower Base Case Shell Tbd.

2. Upper Base Case Shell Tbd.

3. Battery Cover Tbd.

4. Battery Tbd.

5. Transflash card holder Tbd.

6. Base Screws Tbd.

Screw Cover

Tbd.

8. Side Key Left Tbd.

Screw Cover

Tbd.

10. Screw caps Tbd.

11. Keypad Tbd.

12. RF Control Board Tbd.

13. Side Key PCB Tbd.

14. Rubber gasket Tbd.

15. Vibra Alert Tbd.

Technical Documentation

08/2006

TD_Repair_L1-L3_CF61_R1.0.pdf Page 4 of 51

Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio

Overview Lower Parts

No. Description CM Order Number

16. Lift Case Cap Tbd.

17. Upper Lift Case Shell Tbd.

18. Display Module Tbd.

19. Camera Module Tbd.

20. Earpiece Tbd.

21. ??? Tbd.

22. Lift Screws Tbd.

23. Screw Cover Tbd.

24. Flex Cable Tbd. Hinge Tbd.

25.

Technical Documentation

08/2006

TD_Repair_L1-L3_CF61_R1.0.pdf Page 5 of 51

Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio

3 Disassembly of EF71

All repairs as well as disassembling and assembling have to be carried out in an ESD protected environment and with ESD protected equipment/tools. For all activities the international ESD regulations have to be considered. For more details please check information in c – market

https://market.benqmobile.com/SO/welcome.lookup.asp

There you can find the document “ESD Guideline”.

Step 1

Step 2

Remove Battery Cover.

Remove Battery.

Technical Documentation TD_Repair_L1-L3_CF61_R1.0.pdf Page 6 of 51

Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio

08/2006

Step 3

Step 4

Remove Screw Cover by

using Tweezers.

Remove screws with the Torque –

Screwdriver T5+

Step 5

Remove screws with the Torque –

Screwdriver T5+

Technical Documentation TD_Repair_L1-L3_CF61_R1.0.pdf Page 7 of 51

Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio

08/2006

Step 6

Step 7

Remove Lower Base Case Shell with the

Alternative Opening Tool carefully.

Use Tweezers to disconnect the Flex

Cable from the RF Control Board socket.

Step 8

Remove rubber gasket from ringer.

Technical Documentation TD_Repair_L1-L3_CF61_R1.0.pdf Page 8 of 51

Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio

08/2006

Step 9

Step 10

Remove Screws with the Torque –

Screwdriver

Remove Vibra Alert

with the Alternative Opening Tool carefully

Step 11

Technical Documentation TD_Repair_L1-L3_CF61_R1.0.pdf Page 9 of 51

Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio

08/2006

Step 12

Step 13

Remove the antenna PCB.

Remove the Side Key .

Step 14

Remove Transflash card holder

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Step 15

Step 16

Step 17

Remove the Keypad PCB.

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Step 18

Step 19

Remove the Keypad by using Tweezers.

Remove screws with the Torque –

Screwdriver T5+.

Step 20

Remove Lower Lift Case Cap by using the

Alternative Opening Tool carefully.

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Step 21

Step 22

It is mandatory to place a Protection Foil

onto the Display.

Disconnect the Flex Cable.

Step 23

Remove the Camera Module by

disconnecting it from the socket.

Technical Documentation TD_Repair_L1-L3_CF61_R1.0.pdf Page 13 of 51

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Step 24

Step 25

It is mandatory to place a Protection Foil

onto the Display to avoid scratches.

Step 26

Remove Vibra carefully by using tweezers

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Step 27

Step 28

Remove hinge cap

Step 29

Technical Documentation TD_Repair_L1-L3_CF61_R1.0.pdf Page 15 of 51

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Step 30

Step 31

Use the Hinge Tool very carefully to

remove the Upper Base Case Shell from

the Lower Lift Case Shell.

Take care of the Flex Cable, it easily rips.

Technical Documentation TD_Repair_L1-L3_CF61_R1.0.pdf Page 16 of 51

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+ 35 hidden pages

SIEMENS EF71 Service Manual Level 1-2

Specifications and Main Features

Frequently Asked Questions

User Manual