HTC Blue Angel Service manual

Service Manual

for Blue Angel

HTC Proprietary

Confidential T reatment Requested

Rev . A03

Jun 22, 2005

HTC Corp.

Engineering Mobility

HTC confidential

© 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 2 PAGE NO. 1

TITLE: Service Manual

Revision Control Table

REV. DATE CONTENTS DEP. REVISED APP´D

Felix Lu

Felix Lu

Felix Lu

Felix Lu

Henry_Dal

AX01 Aug,16 2004 First Draft

AX02

A01 Sep,16 2004 Update Board Level & Labeling Plan

A02 Jan,06 2005

A03 Jun,22 2005

Sep,7 2004 Update Antenna Test

Update Antenna Spec & Image
address for SD Card Backup

1. Repair notice for Keypad (Qwerty)
assembly (P.23).

2. Set screw driver torque to 0.9±0.05kgf-cm
for unit assembly (P.26)

3. Run In test for NFF unit verification.(P.29)

4. Unit SPL updated (P.54).

5. Main battery label identification (P.63).

6. Updated board level SPL (P.71).

Technical

Support

Technical

Support

Technical

Support

Technical

Support

Technical

Support

STGE.PER.

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Table of contents

1. INTRODUCTION ······························································································4

PRODUCT SPECIFICATION···············································································4

2.

EXPLODED DIAGRAM······················································································8

3.

ASSEMBLING AND DISASSEMBLING ··································································9

4.

DISASSEMBLING···························································································9

4.1

4.2 ASSEMBLING ·····························································································21

DIAGNOSTICS PROGRAM AND WINCE TEST ITEM ··········································28

5.

5.1 TOOLS REQUIRED·······················································································28

5.2 HOW TO ENTER DIAGNOSTIC·······································································28

LIST OF DIAGNOSTICTEST / WIN CE TEST ITEM ···········································28

5.3

LIST OF RUN IN TEST ITEMS (DIAGNOSTIC MODE) ·······································29

5.4

TEST ITEM OPERATION ···············································································30

5.5

6. MAIN BATTERY RE-CERTIFY PROCEDURE ······················································32

FLOW CHART·····························································································32

6.1

6.2 MEASUREMENT PROCEDURE ······································································33

BATTERY RUNDOWN TEST ········································································38

6.3

7. COSMETIC INSPECTION CRITERIA··································································40

DEFINITION OF COSMETIC STANDARD··························································40

7.1

7.2 VISUAL INSPECTION REQUIREMENTS ···························································40

DEFINITON OF INSPECTION DEFECTS AND AREAS ·········································40

7.3

7.4

COSMETIC CRITERIA TABLE········································································41

8. OS, GSM AND EXTENDED ROM IMAGE REFLASH PROCEDURE·······················42

9. FTA (FAULTY TREE ANALYSIS)·····································································48

10. SPARE PART LIST ······················································································53

PHOTO OF SPARE PART ·············································································55

11.

PPENDIX …………………………………………………………………………..59

A

CUSTOMER, RETAILER MISJUDMENT ·····························································59

A.
B. GENERIC LABELING PLAN·············································································62

RF ANTENNA TEST SPECIFICATION·······························································64

C.

BOARD LEVEL 2.5 REPAIRS··········································································66

D.
E.

PROBLEM IDENTIFICATION & TROUBLESHOOTING ··········································68

BLUE ANGEL SPARE PART LIST FOR BOARD LEVEL REPAIR ···························71

F.

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1. Introduction

This manual provides the technical information to support the service activities of Harrier.

This document contains highly confidential information, so any or all of this document should not
be revealed to any third party.

2. Product Specification

Platform

• Microsoft Pocket PC 2003 Phone Edition – English, Korean, Spanish, Tr aditional Chinese, Simplified Chinese,
Italian, Portuguese, German

• Dimensions: Main unit 18.7mm(T) x 69.8mm(W) x 125mm (H)

• Weight (Main Unit) under 210g

Processor

• Low power, high performance 32-bit Intel PXA 263 CPU 400MHz (embedded 32MB NOR Flash)

• IT Calypso + IOTA, GSM/GPRS solution

Memory

• Flash ROM: 32/64/96MB

• Flash RAM: 64/128MB

LCD Module

• 3.5” Transflective TFT-LCD with back-light LEDs, 240 x 320 x 64K Colors

• Sensitive touch screen

GSM/GPRS functional block

• GPRS/GSM (Tri-band) module

• GSM900: 880-915, 925-960MHz, GSM1800: 1710-1785, 1805-1880MHz, GSM1900: 185 0-19 10, 1930-1990MHz

• Internal antenna for tri-band GSM

• Call holding, waiting, forwarding, barring, Calling Line Identity (CLI)

• SMS (Short Message Service), MT, MO, SM reply, replace, acknowledgement, validity, 8 bit SMS data class 0/1 SMS

• Display own number, telephone number storage capability w/Mute feature, Network selection, Cell broadcast

• Explicit Call Transfer (ECT), Spool icon, Phase 2 Unstructured supplementary service data-MO/MT

• WAV Ring tone download/compose, Long message (640 characters), Network Lock

• AMR/EFR/FR/HR, EOTD, CPHS v4.2, PBCCH

• GPRS class B, Multi-slot standard class 10

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• 3V SIM operation, SIM Application Toolkit class 3, Release 00, Over the programming

• Security: Ciphering A5.1 & A5.2, PIN1 & 2 control

Stylus

• Lock type mechanism

Keyboard/button/switch

• One power button (Wake-up key)

• One voice recorder/voice command button (Wake-up key)

• One volume control button (up and down)

• One Camera capture button (Wake-up key)

• One 5-way navigation button (Wake-up key)

• Two phone buttons: SEND (Yes) & END (No) buttons (Wake-up keys) (with LED backlight)

• RESET switch

• Built-in 39 keys extractable QWERTY Keyboard (Wake-up key) (with LED backlight)

• Key lock

• 6 programmable AP buttons (1. Contacts 2. Calendar. 3. Start 4. Inbox 5. Menu 6. Done/OK) (Wake-up key)

Notification

• One bi-color LED (Green and Red) LED in the first lens for GSM standby, GSM message, GSM network status, PDA
charging status, and PDA notification

• Two respective (Blue and Green) LEDs in the same second lens for Bluetooth/WiFi status

• Notification by Sound and Message on the display

• Vibrator for notification

Audio

• Built-in Microphone, receiver and speaker

• SW echo cancellation

• Loudspeaker

• SW echo cancellation, HW Full duplex

• Receiver

• 16-bits with 8KHz, 11KHz, 16KHz, 22KHz, 44.1KHz, 48KHz sampling rate [TBD]

• WAV/WMA/MP3 stereo

CMOS Camera

• Color CMOS camera module

• Resolution: VGA/QVGA/CIF/QQVGA

• JPEG encoder

• Fix Focus Function

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• Preview mirror on battery cover

• Operation in 5 Lux (min.)

• Video Light [TBD]

Power

• Battery

` Removable rechargeable Lithium Ion battery, 1400mAh (Typical)
` Separated backup battery (20mAh, rechargeable)
` Battery life: 15hrs of PDA only (without RF) [TBD]
` Talk time of 3~5 hours (at nominal RF Tx power level)
` Standby time: 200hrs
` Data Retention Time: 72hrs

• AC Adapter

` AC input: 100 ~ 240 Vac, 50/60Hz
` AC input current: 0.2 Aac (max.)
` Output voltage: 5Vdc (typical)
` Output current: 2Adc (typical)

Environment

• Operating temp: 0 ~50 degree C. Humidity : 90% RH

• Storage tem: -20 ~ 60 degree C. Humidity : 90% RH

Peripheral Interface

• Feature connector (22 pin)- Serial, USB Slave, power signals and Audio (support Car kit)

• Infrared Port IrDA CIR (including remote control controller)

• One Audio Jack (2.5ψ)

• One R-UIM card slot

• One SDIO/MMC card slot (B-Square SDIO driver)

• One External antenna connector

802.11b Wireless LAN

• Frequency Range: 2.4GHz to 2.4835GHz

• Standards: IEEE 802.11b Direct Sequence Spread Spectrum complia nt

• Data Rates with Automatic Fallback:: 11Mbps_CCK, 5.5Mbps_CCK, 2Mbps_DQPSK, 1Mbps_DBPSK

• Operation Channels: 1-11 for North America, 1-13 for Europe, 1-14 for Japan, 10-11 for Spain, 10-13 for France

• Encryption: 64-, 128- bit WEP standard data encryption

• Media Access Control: CSMA/CA with ACK

• Network Architecture: Ad-Hoc Mode (Peer to Peer without Access point), Infrastructure Mode (Communications to wired

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networks via Access Points with Roaming)

• Antenna: Internal antenna

Bluetooth

• Bluetooth 1.1 compliant

• Class 2 transmit power-support voice and data transmission

Accessories

• Sync. Cable (USB/Serial)

• Cradle (USB, Serial)

• AC adapter

• Car adapter

• Stylus

• AC adapter power plug

• Car Kit (capable of muting car stereo when incoming call or call proceeding)

• Stereo Wired headset-stereo earpiece with microphone

• Mono Wired headset-mono earpiece with microphone

• Mono Bluetooth headset-mono earphone with microphone

• Optional Battery (1400mAh)

• VGA/TV out kit (through USB interface, with AC input, remote control for presentation)

• Remote kit with FM Radio Tuner

• Remote Controller for VGA output

• WiFi SD card

• TTY Adapter

Regulatory

• NTSL, BQCF Certification, USB v1.1 Compliance test, JAVA TCK

• R&TTE : EMC/SAR

• CDG 1, 2, and 3

Applications

• JAVA Virtue Machine (J2ME, CLDC, MIDP 2.0, JAM)

• WAP 2.0 browser

• MMS (with video clip support)

• Camera Capture Utility (Resolution: VGA/QVGA/CIF/QQVGA)

• Image Viewer/Album, Voice Recognition, Text to Speech, Photo ID, SIM Manager, SD Backup, Wireless Modem, Universal

Remote Controller, Polyphonies MIDI ring tone, Instant Message

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3. Exploded Diagram

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4. Assembling and Disassembling

4.1 Disassembling

Tools needed for Assembling and Disassembling.

1. Lens Cleaning Tissue.

2. Philip Screw Driver 000X50

3. Philip Screw Driver 000X40.

4. Torex Screw Driver T6X40

2

1 2 3 4 5 6

3

1

5. Torex Screw Driver T5X40

6. Tweezers.(Suggest to use plastic made)

1. Pull up to release the Stylus.

2. Remove the SD Card Filler.

3. Remove the Antenna Insert Rubber.

Unlock the fixing lock, then take out the battery
as indicated on the left.

Warning: To reduce risk of fire or burns, do

not disassemble, crush, puncture, short external
contacts, or dispose of in fire or water. Replace only
with specified batteries. Recycle or dispose of used
batteries properly.

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There are 4 screws at the rear side of the unit.

1

Note that there is 2 types of screws are used.
The P/N would be as follows:

1. 72H00642- 00M

2

2. 74H00441- 00M

To open de case, remove 2 more screws
surrounding the side of the unit as indicated on the
left.

Note that screw P/N is 72H00642- 00M.

Once the 6 screws have been removed, Use fingers
to open the housing.

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Use tweezers to tear down the tape on Keyboard
FPC and connector as indicated on left.

Next, remove the K/B FPC, unlock the connector
lock with a tweezers. (Suggest to use plastic made)

For K/B FPC, to lift the connector lock upwards from
both ends at the same time as indicated in the
picture. The angle must not exceed 90 degrees.

If the microphone is defective, remove it from main
board and then replace new one.

Note: when disconnect the wire of Microphone
and Vibrator. The angle must be within 20
degrees to mating axis.

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If the vibrator is defective, remove it from main

board and then replace new one.

Note: when disconnect the wire of Microphone,
and Vibrator. The angle must be within 20
degrees to mating axis.

Note: when disconnect the wire of Microphone,
and Vibrator. The angle must be within 20
degrees to mating axis.

There are 6 screws on main board. Firstly, to
remove 4 screws to disassemble main board from
bezel.

Note that screw P/N is 72H00528-00M.

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Next, remove the camera FPC, unlock the
connector lock with a tweezers.

For Camera FPC, to lift the connector lock upwards
from both ends at the same time as indicated in the
picture. The angle must not exceed 90 degrees.

Unfasten the 2 screws to disconnect the main board
from Housing Frame as indicated on the left.

Note that screw P/N is 72H00528-00M.

Next, pull up the main board in 30 degrees to
disconnect LCD FPC and Touch Panel FPC with
tweezers.

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Take out the camera from camera holder as
indicated on the left.

Pull both sliding frames to the end as indicated on
the left.

Remove 4 screws on frame bezel to disassemble
frame housing from bezel assembly.

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To disassemble bezel-assy & frame-assy.

Right side

Use tweezers to pull out the frame spacers to
Disassemble frame bezel & frame housing.

Use tweezers to tear down the keypad from its right
side as indicated on the left.

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Next, to pull up the FPC to separate from bezel
frame.

KB FPC

Use tweezers to tear down the tape on the upper
right location.

Unfasten 2 screws on the upper right location.

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If the speaker is defective, take out the speaker from
the bezel and its wire from the hook, and then to
replace new one.

Note: when disconnect the wire of Speaker. The
angle must be within 20 degrees to mating axis.

Unfasten 2 screws on the upper left location and,
then tear down the gasket on the FPC of switch
board as indicated on the left.

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Next, remove the switch board FPC, unlock the
connector lock with a tweezers.
(Suggest to use plastic made)

For S/W FPC, to lift the connector lock upwards
from both ends at the same time as indicated in the
picture. The angle must not exceed 90 degrees.

Unfasten 2 screws at both sides of lower location of
bezel as indicated on the left.

Next, to separate the LCD from the bezel as
indicated on the left.

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To remove the softkey FPC, unlock the connector
lock with a tweezers.
(Suggest to use plastic made)

For softkey FPC, to lift the connector lock upwards
from both ends at the same time as indicated in the
picture. The angle must not exceed 90 degrees.

Unfasten 2 screws on the switch board.

Use tweezers to take out the softkey module
pre-assembly.

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Use fingers to take out the switch board.

Take out the Action button from the obverse side as
indicated on the left.

Use tweezers to take out the softkey button as
indicated on the left.

The Unit Disassembly is done already.

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4.2 Assembling

Put the Action Button on the bezel.

Note: there’re 4 guide pins on bezel, so please
aim at them when the Action Button is put on it.

Put the Softkey Button on the bezel.

Note: there’re 4 guide pins on bezel, so please
aim at them when the Softkey Button is put on it.

Put the switch board on Action button and
fasten 2 screws as indicated on the left.

Note: there’re 4 guide pins on bezel, so please
aim at them when the S/W board is put on it.

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Put the softkey FPC pre-assembly on the softkey
button.

Note: there’re 2 guide pins on softkey button, so
please aim at them when the S/W board is put on
it.

(1)To assemble the LCD with bezel, and then insert
softkey FPC into connector of S/W board as

2

indicated on the left.

1

Note: if a new LCD needs to be replaced, please
paste two copper foils before assembly.

1.The copper foil P/N: 72H00717-00M

2.The copper foil P/N: 72H00600-00M

1. Put on the S/W board FPC pre-assembly, and
then fasten two screws on upper left side and two
screws on bottom of right and left side.

2. Put on the speaker, and then plug in the

connector and make its wire fix in the hook.

3. Fasten two screws on upper right side, and then
paste the proof-tape as indicated on the left.

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