BenQ AF51 Manuel utilisateur

Release 1.0

Technical Documentation 10/2005

TD_Repair_L2.5L_AF51_R1.0.pdf Page 1 of 56

Service Manual

AF51

Level 1-3

Release Date Department Notes to change

R 1.0 29.12.2005 BenQ Mobile S CC CES New document

Company Confidential

2005©BenQ

Release 1.0

Technical Documentation 10/2005

TD_Repair_L2.5L_AF51_R1.0.pdf Page 2 of 56

Table of Content

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

2AF51 Interface to Accessories.................................................................................................4

3Unit Description of AF51...........................................................................................................4

4Exploded View of AF51.............................................................................................................5

5Disassembly of AF51 ................................................................................................................6

6Assembly of AF51 ...................................................................................................................17

7BenQ Service Equipment User Manual.................................................................................27

8GRT Software: Functionality Configuration..........................................................................28

9GRT Software: Regular Usage ...............................................................................................30

10 JPICS (Java based Product Information Controlling System)............................................35

11 International Mobile Equipment Identity, IMEI......................................................................41

12 General Testing Information...................................................................................................42

13 Introduction of Service Repair Documentation for Level 3 Basic Repairs – AF51 ...........48

14 List of available Level 3 Basic Parts......................................................................................49

15 Hardware Requirements.........................................................................................................49

16 AF51 Board Layout .................................................................................................................50

17 SIM Card Problems .................................................................................................................51

18 IO Connector Problems ..........................................................................................................52

19 B to B Connector (upper slider part) Problems....................................................................53

20 Main Keypad Illumination Problems......................................................................................54

21 Connector Battery...................................................................................................................55

22 Filter EMI Problems.................................................................................................................56

Company Confidential

2005©BenQ

Release 1.0

Technical Documentation 10/2005

TD_Repair_L2.5L_AF51_R1.0.pdf Page 3 of 56

1 Key Feature

Battery Li-Ion 620 mAh

Stand – by Time Up to 220 hrs (standard battery)

Talk Time Up to 300 min (standard battery)

SIM Functionality /

Security Controls

SIM lock

Secure transactions

Digital signatures

Digital Rights Management: OMA standard

Data Services SMS, SMS MT, SMS MO

MMS rel. 4

GPRS class 8

WAP 1.2.1, WAP 2.0 content provisioning

Java MIDP 1.0, CDLC 1.0

WML/XHTML dual stack

System Standards Tri-band: 900/1800/1900 MHz

(for EMEA, APAC and LAM)

EGSM (GSM phase 2/phase 2+)

Antenna Integrated

Length 79 mm

Width 41 mm

Weight 80g

Display Main-Display: CSTN, 130 x 130 pixels, 65,536 colors

Sub-display: CSTN, 96 x 64 pixels, 65,536 colors

Features 4-way navigation key and two soft keys

Two color displays: 65,536 color internal glass display, 65,536 color

external display

SMS to group, predefined text blocks

MMS supporting text, still images, voice and animations

32-chord polyphonic ring tones, MIDI, SP MIDI, WAV

Speed dialing keys

Programmable soft keys

Incite Service Light Indication LED

Calendar including day, week, and month

PC-Synchronization with Mobile Phone Manager

Personal information manager

GPRS modem assistant

J2ME (Java) based games and applications

Handsfree talking

Silent alert (Vibra)

Games, Speaker-dependent voice dialing

File manager: Flash File System and Explorer

Calculator, Currency converter

Birthday reminder

Start-up assistant for clock set

Car Kit Portable as accessory

Company Confidential

2005©BenQ

Release 1.0

Technical Documentation 10/2005

TD_Repair_L2.5L_AF51_R1.0.pdf Page 4 of 56

2 AF51 Interface to Accessories

Nano I/O connector is for G85 generation. The compatible interface is suitable to use the travel

charger.

3 Unit Description of AF51

Demonstrate modern styling with the timelessly elegant “pocket size” clamshell design with

integrated antenna and a valuable look.

The highly scratch-resistant internal glass display surface preserves the visibility of the colors

displayed and ensures a long-lasting, enjoyable user experience.

Ergonomic keypad and two color displays for convenient, easy handling. The integrated organizer

supports the simplification of daily life. The Incite Service Light Indication LED informs the user at a

glance about missed calls and incoming SMS, etc., under any light conditions.

Company Confidential

2005©BenQ

Release 1.0

Technical Documentation 10/2005

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4 Exploded View of AF51

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2005©BenQ

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5 Disassembly of AF51

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 and Battery.

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Step 2

Remove Screw cover with the alternative

opening tool

Step 3

Remove screws with the Torque –

Screwdriver T5+

Step 4

Remove rear cover with the Alternative

Opening Tool carefully.

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Release 1.0

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Step 5

Step 6

Remove PCB cover plate by using the

alternative opening tool.

Step 7

Remove antenna by using the alternative

opening tool.

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Release 1.0

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Step 8

Remove microphone by using tweezers

carefully.

Step 9

Disconnect the Flex Cable from PCB by

using Tweezers.

Step 10

Assemble PCB by using the tweezers

carefully.

Company Confidential

2005©BenQ

Release 1.0

Technical Documentation 10/2005

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Step 11

Step 12

Remove Keypad by using Tweezers.

Company Confidential

2005©BenQ

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