HTC Sonata Service manual

Service Manual

for

Sonata

HTC Proprietary

Confidential T reatment Requested

Rev . A1

OCT 14, 2004

HTC Corp.

Engineering Mobility

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TITLE: Service Manual for Sonata

REV.

NO. A01 10/5 First reversion TSC

A1 10/14 TSC

DATE CONTENTS DEP. REVISED

APP

´

D

STGE.PER.

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Table of contents

Chapter 1 - Introduction

1.1 History

Chapter 2 - Product Specifications

Chapter 3 - Servicing Tools

Chapter 4 - Assembling and Disassembling 9

4.1 Disassembling

4.2 Assembling 17

4.3 MB Pre-Assembling 23

4.4 LCD Pre-Assembling 25 Chapter 5 - Diagnostic Programs 26

5.1 List of Test Items (Diagnostics in SD card)

5.2 Test Procedure

5.3 Test Result

Chapter 6 - Leakage current Measurement on MB 30

6.1 Leakage current measurement with Fixture

6.2 Battery Capacity Test

Chapter 7 - Software Upgrade procedure 36

7.1 Software upgrade 36

7.2 Smartphone Reset 42

7.4 Software Backup to SD card 43

Chapter 8 - RF Antenna test spec andf criteria 44

8.1 Antenna Test Specification

8.2 Antenna Test Criteria

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Chapter 9 - Inspection Criteria 47

9.1 Definition

9.2 Inspection Area

9.3 Criteria

Chapter 10 - Trouble Shooting 48

Chapter 11 - Labeling Plan 55

Chapter 12 - Spare parts list 56

12.1 Spare parts list for repair

12.2 Accessory Spare parts list

12.3 Board level parts list

Chapter 13 - Board Level Repair 58

13.1 Components to be Replaced

13.2 Problem Identification &Troubleshooting

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Chapter 1 - Introduction

This manual provides the technical information to support the service activities of Sonata. It contains highly confidential information, so any or all of this document should not be revealed to any third party.

1.1 History Reversion Update item Pages effected A01 First release N/A

A1 Revise for MB pre-assembly & Diagnostic

selection.

P23 & p26

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Chapter 2 - Product Specifications

Function Specification

Platform z Microsoft Smart Phone 2003 Dimensions z 107.54 (L) x 46.2 (W) x 17.5 (T) mm

Weight z 100g with battery CPU z TI OMAP 730 Memory

GSM Function z Tri-band 900/1800/1900

Display z 2.2 inch, 176x220 dots resolution

Keyboard/Button z One Power Button (On the Top)

Interface z 3.0 V SIM Card.

Power z Rechargeable battery, Li-Ion 1050 mAH

Device to device connectivity

CMOS Camera z Color

z SDRAM：32MB z Flash ROM：64MB

z GPRS, Class B

z Multi-slot class 10

z 64K colors TFT Transfle ctiv e LCD z Dot Pitch：66um x 198 um

z LED back Light

z One Numeric Dialing Keypad(12 buttons) z Two soft key button z One Home/connection quick list button z One Back button z Send/Phone button z End Phone button z One 5- way navigation keypad z One Camera Capture button z Volume up button (Long Press as voice record) z Volume down button(long press as Voice command/Dial.

z One mini-USB connector (Slave USB, Power IN) z One Infrared IrDA SIR. z One Mini SD memory card slot z One external antenna connector.

z Talk：3.5 ~ 4 hours z Standby：140 hours z AC Adapter:

- AC input rating：100 ~ 240 VAC, 50/60 HZ.

- DC Output rating：5VDC,1 A.

z Ambient Light Sensor for LED power consumption z Bluetooth z Infrared IrDA SIR z USB mini-B plug and receptacle

z Resolution: VGA z Min 5 Lux

z Preview Mirror

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Notification z One Bi-color LED (Green and Red) for GSM STANDBY, GSM standby,

GSM network status, Event Notification, Power charging status.

z One Blue LED for Bluetooth connectivity status. z Vibration for notification and Incoming call.

Notification by LED, Sound, Message, Vibration Motor.

z

Accessories

z Bundle:

¾ AC adapter w/ DC_In mini USB plug ¾ USB Sync cable ¾ Stereo wi red headset with Microphone ¾ Standard Battery ¾ User Manual, Quick Start Guide, Sync. Software CD

z Option

¾ Car Adapter ¾ Traveler Ch arger with back up battery charging slot ¾ Car kit with Car Stereo Mute function ¾ Carrying case

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Chapter 3 - Servicing Tools

This chapter provides information for the servicing tools for Sonata.

List of Servicing Tools

No. Item Use Remark

Disassembly tools Plastic stick for dismantle the unit

1

2

Mini USB cable For Synchronization Test

Cleaning wipers Philips Screw driver Protective Film Tweezers Air Gun

Clean Bench (Mandatory)

3

Mini SD Memory Card For SD card test

4

Headset For Hand free / Recording test

5

AC Adapter with DC In mini USB plug

6

Diagnostic Test Program Test Program for Functional Test

7

Software Upgrade tools For software version upgrade or re-flash

8

Label Printer & Scanner For Printing & Scanning regulation label when

9 Battery Test Jig For Main Battery judgement

Power supply to Sonata

housing or M/B is changed.

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Chapter 4 - Assembling and Disassembling

4.1 Disassembling

Tools needed for Assembling and Disassembling the Smart Phone

1. Glove & Lens Cleaning Tissue.

2. Plastic type tweezer.

3. Philip Screw Driver #0.

4. Philip Screw Driver type T5

5. Special Made Plastic Stick

Front side

Remove antenna rubber, battery cover, battery from unit

Release the antenna radiator by insert in the plastic stick into the gap between antenna and frame (housing)

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The same method applied to the left side

Release the antenna

Unfasten 6 screws located on the back side

Insert in plastic stick into the gap between upper cover and housing to release three hooks which fix them.

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The same method to release hooks on other side.

Release the camera FPC before removing the frame.

Separate the Upper cover from frame housing

1. Vibrator could be removed from housing.

2. To remove the speaker, release three screws which fix the sound box cover

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Three screws fix the sound box

Speaker could be released after removing the sound box cover.

To remove Camera, the camera lens should be removed in advance, then use soft tool such as stylus to push out the camera.

Caution: Please do not pull out the Camera from its FPC side

CMOS camera

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Frame housing

Release the Switch board FPC

Release 6 hooks which hold the MB with upper cover, starting from left side .

Remove the MB together with the LCD, pay attention to the hooks.

Then take out the MB and LCD Please use protector to protect the LCD screen

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1. Unfasten 4 screws located on metal support

of keypad.

Also 2 screws on the center

Take out the switch board

Switch board and keycap. To remove keycap, just release it .

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To disassembly receiver Slightly release it from its lower left part.

Push out the functional keypad and Numeric keypad from front side

Take out and put on safe place.

Upper cover

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MB and LCD Release its two tape on LCD ‘s rear side.

To release the LCD, unlock the connector cover.

Main Board

LCD

Now the disassembly process is DONE

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4.2 Assembly Process

Assembly vibrator into its place on rear cover.

Assemble Receiver into its place, notice the two pins should not bent on assembly process.

Notice: Receiver coming as spare part already has double side tape on it, you could remove the top layer and stick it on front panel.

Assemble functional keypad on upper cover (bezel)

There is light cover on the functional keypad

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Notice:

1.Prevent the light cover from being folded

when applying switch board into bezel.

2.Prevent the navigation keycap from scratch

during assemble to bezel (refer description below)

Push this part inward first during assembly to prevent scratch on the cap

Upper part assembly is done

LCD assembly.

Insert the LCD into MB connector which refer to second white guide line

Remark: Make sure the LCD is installed properly.

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Please be noticed that the Black part on FPC cable should in line with the second white line on MB

Place the LCD as shown on figure

Assemble the MB AND LCD INTO UPPER cover (Bezel)

Please notice NOT to bent the Receiver pins during MB installation.

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