BenQ mobile EF51 Manuel utilisateur
Technical Documentation Release 1.1
TD_Repair_L1-L2_EF51_R1.1.pdf Page 1 of 38
Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio
Service Manual
Level 1-2
for
EF51
Release Date Department Notes to change
R 1.0 05.07.2006 ISC S CES New document
R 1.1 01.08.2006 ISC S CES Layout changed
Technical Documentation Release 1.1
TD_Repair_L1-L2_EF51_R1.1.pdf Page 2 of 38
Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio
Table of Content
1. Unit Description of EF51...................................................................................................3
2. Spare Part Overview of EF51............................................................................................5
4. Disassembly of EF51......................................................................................................... 7
5. Assembly of EF51............................................................................................................15
6. BenQ Service Equipment User Manual.......................................................................... 22
7. Setup of the Software......................................................................................................23
8. Software basic settings...................................................................................................25
9. Software Download procedure....................................................................................... 26
10. Download PPF (Handset configuration)........................................................................ 27
11. Backup and Restore of Wap and Network settings...................................................... 29
12. Backup and Restore of Media Center content.............................................................. 30
13. Unlock Tool ......................................................................................................................31
14. International Mobile Equipment Identity, IMEI..............................................................32
15. General Testing Information...........................................................................................32
Technical Documentation Release 1.1
TD_Repair_L1-L2_EF51_R1.1.pdf Page 3 of 38
Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio
1. Unit Description of EF51
Datasheet:
System •GSM 900/1800/1900, GSM 850/1800/1900
Battery •Li-Ion, 870 mAh
Stand – by Time •Up to 200h
Talking Time •Up to 4h
Dimensions •89 x 49 x 18 mm
Connectivities •USB 1.1, Bluetooth 1.2
Messaging •SMS, EMS, MMS
Highlights
Fully featured music solution including FM radio and music player
Recognizable music design, dedicated music keys and user interface
Music specials: Speech-to-Music™, audio & FM radio recording,
3D surround sound and 6 band equalizer, “show-lyrics” function
Enjoy music with a wireless Headset Bluetooth® Stereo as accessory
Technology
Music player (supports MP3/AAC/AAC+/WMA)
FM radio and recording
OMA & Microsoft® DRM
Bluetooth® (A2DP compatible)
20 MB, MiniSD™ card slot
262,144 colors, TFT, 128 x 128 pixels,1.6 inches
1.3 megapixel camera, 4x digital zoom
Design
Flip phone: music player-like design with special music keypad on the front;
numeric keypad inside the flip mechanism
Valuable, glossy finish
Technical Documentation Release 1.1
TD_Repair_L1-L2_EF51_R1.1.pdf Page 4 of 38
Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio
Accessories
Bundled Headset Stereo and Data Cable USB
Headset Bluetooth® Stereo
Headset Adapters
Applications
Speech-to-Music™
Multiple/Folder music playlist
Lyrics & equalizer display during music playing
Qsyncher & Qmusic PC management
Technical Documentation Release 1.1
TD_Repair_L1-L2_EF51_R1.1.pdf Page 5 of 38
Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio
2. Spare Part Overview of EF51
2.1. Overview Upper Parts
23
4
6
5
7
8
9
1
No. Description CM Order Number
1. Upper Case Shell L50658-A217-A16
2. RF Control Board L50658-A217-A21
3. Display Module L50651-Z1508-A204
4. Camera Module L50651-Z1508-A203
5. Keypad PCB L50658-A217-A7-1
6. Keypad L50658-A217-A10
7. Microphone Cap L50658-A217-A13
8. Earpiece L50612-Z3-C82
9. Side key Left L50615-Z77-C294
Technical Documentation Release 1.1
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Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio
2.2. Overview Lower Parts
10
17
14
15
13
16
11 12
No. Description CM Order Number
10. Lower Case Shell L50658-A217-A17
11. Battery Cover L50658-A217-A8-1
12. Battery L50645-K1310-X416
13. Keypad Flip L50658-A217-A18
14. Ringer L50604-F3090-X939
15. Mini SD Cap L50680-Q3550-A2
16. Vibra-Alert L50653-Z5-C490
17. Screws L50658-A210-A25
Technical Documentation Release 1.1
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Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio
4. Disassembly of EF51
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
Remove Battery Cover.
Step 2
Remove Battery.
Technical Documentation Release 1.1
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Step 3
Remove screws with the Torque –
Screwdriver.
T5+
Step 4
Remove Upper Case Shell from Lower
Case Shell by using the Alternative
Opening Tool.
Step 5
Technical Documentation Release 1.1
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Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio
Step 6
Remove RF Control Board by using
the Alternative Opening Tool carefully.
Step 7
Remove Ringer.
Step 8
Remove Vibra-Alert.
Technical Documentation Release 1.1
TD_Repair_L1-L2_EF51_R1.1.pdf Page 10 of 38
Created by inservio GmbH for BenQ mobile GmbH & Co. OHG - Company Confidential2006©inservio
Step 9
Remove Mini SD Cap by using
Tweezers carefully.
Step 10
Remove Keypad Flip by pushing the
Hinge downwards to release the
Cap.
Step 11
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