HTC Typhoon Service manual

Service Manual

for

Typhoon

HTC Proprietary

Confidential T reatment Requested

Rev . A04

SEPT 20, 2004

HTC Corp.

Engineering Mobility

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TITLE: Service Manual for Typhoon

REV.

NO. A01 6/16 First reversion TSC

A03 9/10 Revise TSC

A04 9/20 Add in RF spec TSC

DATE CONTENTS DEP. REVISED

APP

STGE.PER.

´

D

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Table of contents

Chapter 1 - Introduction 5

1.1 History 5 Chapter 2 - Product Specifications 6

Chapter 3 - Servicing Tools 8

Chapter 4 - Assembling and Disassembling 9

4.1 Disassembling 9

4.2 Assembling 18

4.3 MB Pre-Assembling 24

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 - Battery Test Procedure 29

6.1 Leakage current measurement with Fixture

6.2 Battery Capacity Test

Chapter 7 - Software Upgrade procedure 34

7.1 Software upgrade

7.2 Smartphone Reset

7.4 Software Backup to SD card

Chapter 8 - RF Antenna test spec andf criteria 42

8.1 Antenna Test Specification

8.2 Antenna Test Criteria

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Chapter 9 - Inspection Criteria 45

9.1 Definition

9.2 Inspection Area

9.3 Criteria

Chapter 10 - Trouble Shooting 46

Chapter 11 - Labeling Plan 53

Chapter 12 - Exploded Diagram & Spare parts list 54

12.1 Spare parts list for repair

12.2 Accessory Spare parts list

12.3 Board level parts list

Chapter 13 - Board Level Repair 57

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 Typhoon. 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

AO2

Spare part list, exploded diagram, parts picture

Page 51,52

A03 Page

16&17 ,(Speaker ,Camera dis-assembly part and receiver tape),P56 (LCD connector)

A04 Add RF spec

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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 970 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 Transflecti ve 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 wired headset with Microphone ¾ Standard Battery ¾ User Manual, Quick Start Guide, Sync. Software CD

z Option

¾ Car Adapter ¾ Traveler Charger with back up battery chargin g 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 Typhoon.

List of Servicing Tools

No. Item Use Remark

Disassembly tools Plastic stick for dismantle the unit

1

Cleaning wipers Precision screw driver 0.9mm Philips Screw driver Protective Film Tweezers Air Gun

Clean Bench (Mandatory)

2

Mini USB cable For Synchronization Test

3

Mini SD Memory Card For SD card test

4

Headset For Hand free / Recording test

5

AC Adapter with DC In mini

Power supply to Typhoon

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

housing or M/B is changed.

9 Battery Test Jig For Main Battery judgement

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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. Precision driver flat(θ) type 0.9 mm

6. Special Made Plastic Stick

Disassembly process Front side

Rear Side

Remove antenna rubber, battery cover, battery from unit

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To remove antenna cover Please use Precision driver flat(θ) type 1.2 mm and insert in to the two hole as shown on picture.

Insert in angle:30 °

TIPS:

Insert the driver to the hole with angle about 30 degree , after reach the end, move back around 1mm and press it down to release the the cover lock.

4

1

6

5 3

2

1. Remove the cover from its place.

2. Unscrew 6 ea screws which fix rear cover to front panel.

Next, start disassembly the rear cover. Please be noticed that improper way of disassembly may caused the cover worn easily

1. Insert the plastic stick to the gap between front and rear cover deep inside.

2. Move the stick slightly from lower side to

upper to release the 6 hooks (3 each at both side)

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Release all hooks at both side.

Remove the rear cover

Next remove one screw which fix the MB to front case. Following to release the LCD FPC .

To take out the upper half part, hold the MB

together with the LCD at the upside part near

antenna

MB+LCD have been remove from front panel. Please keep the LCD at clean surface.

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Next, release the Speaker+ Camera module from MB by releasing three holder at its right, left and top side.

Camera is pre-assembled together with Speaker module.

Next, remove the LCD from MB. Please notice that there are two double sides tape sticked between LCD and its FPC.

These two tapes are reusable for assembly.

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Release the LCD Connector cover to remove the LCD from its connector by pulling upward.

Put the LCD to clean and safe place.

Now MB is separated from LCD

Continue with Front panel disassembly

Disassembly the switch board.

1. Release four screws which tighten the switch board to front panel.

2. Take out the switch board.

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Remove the numeric keypad, function keypad and Navigation keycap from the switch board.

Nav.Keycap

Remove the numeric keypad from the front panel.

Numeric keypad

Functional keypad

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

Remove the Vibrator from its place.

Take out and put on safe place.

Please be noticed since Camera, mirror and camera lens is assembled together with speaker module, once speaker is confirmed defective and need to be replaced, it could be replaced direcly as shown on next picture.

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Remove the speaker by releasing the three screw to release its top cover.

Its top cover is sticked by tape, remove the tape. Take out the speaker from direction shown on picture.

In case of camera defective, Donot remove it directly from this side.

Need to remove the camera lens in advance and then push out the camera from this side using soft stick such as pencil eraser .

Note: Please protect the key part such as LCD, camera, MB in appropriate box/packing before sending as RTV part. Fail to do so, may cause such parts treated as OOW.

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Remove the camera lens in advance.

Use soft tool such as stylus to push out the camera

Disassembly process is Done.

CMOS camera.

If you send this part as RTV(return to vendor), please protect (pack) it in appropriate way , otherwise broken parts will be treated as OOW

In this case, need to replace the camera lens with new one to finish the assembly.

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4.2 Assembly Process

Assembly vibrator into its place on rear cover.

Assemble Receiver into its place, notice the two pin 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 the numeric keypad.

Put the Navigation keycap, functional keypad and switch board into front panel.

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