Htc Typhoon User manual

HTC confidential

Service Manual

for Typhoon

HTC Proprietary

Confidential Treatment Requested

Rev. A04

SEPT 20, 2004

HTC Corp.

Engineering Mobility

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TITLE: Service Manual for Typhoon

REV.

NO. DATE CONTENTS DEP. REVISED APP

´

D STGE.PER.

A01 6/16 First reversion TSC

A03 9/10 Revise TSC

A04 9/20 Add in RF spec TSC

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Table of contents

Chapter 1 -Introduction 5

1.1 History 5

Chapter 2 -ProductSpecifications 6

Chapter 3 -ServicingTools 8

Chapter 4 -AssemblingandDisassembling9

4.1 Disassembling 9

4.2 Assembling 18

4.3 MB Pre-Assembling 24

4.4 LCD Pre-Assembling 25

Chapter 5 -DiagnosticPrograms 26

5.1 List of Test Items (Diagnostics in SD card)

5.2 Test Procedure

5.3 Test Result

Chapter 6 -BatteryTestProcedure 29

6.1 Leakage current measurement with Fixture

6.2 Battery Capacity Test

Chapter 7 -SoftwareUpgradeprocedure 34

7.1 Software upgrade

7.2 Smartphone Reset

7.4 Software Backup to SD card

Chapter 8 -RFAntennatestspecandfcriteria 42

8.1 Antenna Test Specification

8.2 Antenna Test Criteria

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Chapter 9 -InspectionCriteria 45

9.1 Definition

9.2 Inspection Area

9.3 Criteria

Chapter 10 -TroubleShooting 46

Chapter 11 -LabelingPlan 53

Chapter 12 -ExplodedDiagram&Sparepartslist 54

12.1 Spare parts list for repair

12.2 Accessory Spare parts list

12.3 Board level parts list

Chapter 13 -BoardLevelRepair 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 zMicrosoft Smart Phone 2003

Dimensions z107.54 (L) x 46.2 (W) x 17.5 (T) mm

Weight z100g with battery

CPU zTI OMAP 730

Memory zSDRAM：32MB

zFlash ROM：64MB

GSM Function zTri-band 900/1800/1900

zGPRS, Class B

zMulti-slot class 10

Display z2.2 inch, 176x220 dots resolution

z64K colors TFT Transflective LCD

zDot Pitch：66um x 198 um

zLED back Light

Keyboard/Button zOne Power Button (On the Top)

zOne Numeric Dialing Keypad(12 buttons)

zTwo soft key button

zOne Home/connection quick list button

zOne Back button

zSend/Phone button

zEnd Phone button

zOne 5- way navigation keypad

zOne Camera Capture button

zVolume up button (Long Press as voice record)

zVolume down button(long press as Voice command/Dial.

Interface z3.0 V SIM Card.

zOne mini-USB connector (Slave USB, Power IN)

zOne Infrared IrDA SIR.

zOne Mini SD memory card slot

zOne external antenna connector.

Power zRechargeable battery, Li-Ion 970 mAh

zTalk：3.5 ~ 4 hours

zStandby：140 hours

zAC Adapter:

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

-DC Output rating：5VDC,1 A.

zAmbient Light Sensor for LED power consumption

Device to device

connectivity zBluetooth

zInfrared IrDA SIR

zUSB mini-B plug and receptacle

CMOS Camera zColor

zResolution: VGA

zMin 5 Lux

zPreview Mirror

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

GSM network status, Event Notification, Power charging status.

zOne Blue LED for Bluetooth connectivity status.

zVibration for notification and Incoming call.

zNotification by LED, Sound, Message, Vibration Motor.

Accessories zBundle:

¾AC adapter w/ DC_In mini USB plug

¾USB Sync cable

¾Stereo wired headset with Microphone

¾Standard Battery

¾User Manual, Quick Start Guide, Sync. Software CD

zOption

¾Car Adapter

¾Traveler Charger with back up battery charging slot

¾Car kit with Car Stereo Mute function

¾Carrying 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

1 Disassembly tools Plastic stick for dismantle the unit

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

USB plug Power supply to Typhoon

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.

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)

6

1 2

4 5 3

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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.

Remove the numeric keypad from the front

panel.

Numeric keypad

Functional keypad

Nav.Keycap

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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

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.

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 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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Fasten four screws to fix switch FPC board

with its metal support.

Notice the two guide points is fixed.

Torque:0.5 ±0.1 kgf-cm

Besides of above two guide pins, need to

adjust additional two guide pins as shown on

picture.

Next for MB part.

Insert the FPC into its connector.

Please notice to align the first white line for

type 1 LCD.

Second white line is for another type LCD.

Remark: Make sure the LCD is installed

properly.

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Place the LCD into its place

Assemble Speaker module to MB.

Please notice the camera FPC should be

inserted properly into its place.

Make sure Speaker module’s hook installed

properly into MB.

Before assembly the front panel, please check

the receiver pin is not deformed.

Hold the MB together with LCD into front

panel. Please pay attention to Receiver PIN.

HTC Typhoon User manual

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