HTC Dream Service Manual
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HTC Dream Service Manual

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Doc. No.
DOC-00045020
REV.
Issued Date
2008/07/14
HTC Corporation
A04
.
Revised Date
2008/10/20
Page
1 of 113
Doc. Title
Dream Service Manual
Dream
Service Manual
H TC Proprietary
UU
Confidential Treatment Requested
Rev. A04
HTC Corporation
HTC CONFIDENTIAL

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  • Page 1 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 1 of 113 Doc. Title Dream Service Manual Dream Service Manual H TC Proprietary Confidential Treatment Requested Rev. A04 HTC Corporation HTC CONFIDENTIAL...
  • Page 2 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 2 of 113 Doc. Title Dream Service Manual Engineering Mobility REVISION CONTROL TABLE DATE CONTENTS DEPT REVISED STAGE AX01 2008/7/14 First draft Aken_Kan AX02 2008/8/7 Second draft Aken_Kan 1.

  • Page 3: Table Of Contents

    Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 3 of 113 Doc. Title Dream Service Manual 1. INTRODUCTION ..................................4 1.1. P ............................5 RODUCT EATURES 1.2. P ............................9 RODUCT OVERVIEW 1.3. P .....................17 RODUCT SERVICE FLOWCHART FOR REAM 2.

  • Page 4: Introduction

    Page 4 of 113 Doc. Title Dream Service Manual 1. Introduction This manual provides the technical information to support the service activities of this product. This document contains highly confidential information, so any or all of this document should not be revealed to any third party.

  • Page 5: Product Features

    Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 5 of 113 Doc. Title Dream Service Manual 1.1. Product Features HTC CONFIDENTIAL...
  • Page 6 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 6 of 113 Doc. Title Dream Service Manual HTC CONFIDENTIAL...
  • Page 7 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 7 of 113 Doc. Title Dream Service Manual HTC CONFIDENTIAL...
  • Page 8 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 8 of 113 Doc. Title Dream Service Manual HTC CONFIDENTIAL...

  • Page 9: Product Overview

    Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 9 of 113 Doc. Title Dream Service Manual 1.2. Product overview HTC CONFIDENTIAL...
  • Page 10 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 10 of 113 Doc. Title Dream Service Manual HTC CONFIDENTIAL...
  • Page 11 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 11 of 113 Doc. Title Dream Service Manual HTC CONFIDENTIAL...
  • Page 12 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 12 of 113 Doc. Title Dream Service Manual HTC CONFIDENTIAL...
  • Page 13 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 13 of 113 Doc. Title Dream Service Manual Insert SIM & battery HTC CONFIDENTIAL...
  • Page 14 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 14 of 113 Doc. Title Dream Service Manual Insert SD card Charge battery HTC CONFIDENTIAL...
  • Page 15 15 of 113 Doc. Title Dream Service Manual When your device is turned off, charging is indicated by a solid amber light on the LED indicator. When your device is turned on, charging is indicated by a solid amber light on the LED indicator as well as a charging icon ( ) on status bar.
  • Page 16 2008/10/20 Page 16 of 113 Doc. Title Dream Service Manual To perform a soft reset Press Call + Menu + power button at the same time. To perform a hard reset Warning! Your device will be set back to factory default settings. Please ensure any additional installed programs and/or user data have been backed up before a hard reset is performed.

  • Page 17: Product Service Flowchart For Dream

    Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 17 of 113 Doc. Title Dream Service Manual 1.3. Product service flowchart for Dream HTC CONFIDENTIAL...

  • Page 18: Device Disassembling And Assembling Procedure

    2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 18 of 113 Doc. Title Dream Service Manual 2. Device Disassembling and Assembling Procedure 2.1. Tools list 2.2. Disassembling procedure 2.2.1 Key parts disassembling procedure Tools needed for Assembling and Disassembling the device: Glove &...
  • Page 19 2008/10/20 Page 19 of 113 Doc. Title Dream Service Manual Please wear the ESD Wrist Strap during the work and make sure the strap is firmly around your wrist. 1. Slide out the device 2. Remove the battery cover from device...
  • Page 20 Revised Date 2008/10/20 Page 20 of 113 Doc. Title Dream Service Manual Unfasten 4 screws from housing as red mark. Philip Screw Driver type T5 SCREW M1.6*3.5 P/N 72H02325-00M * 4 Torque : 2.0+-0.1kgf-c ㎡ Unfasten 1 screw from housing as blue mark Philip Screw Driver type T6 SCREW P1.6*4 P/N 72H01059-00M * 1...
  • Page 21 HTC Corporation Revised Date 2008/10/20 Page 21 of 113 Doc. Title Dream Service Manual 1. Use plastic stick into the gap and release the hooks 2. Separate the housing from device Separate the speaker from housing SPEAKER P/N 36H00693-00M * 1...
  • Page 22 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 22 of 113 Doc. Title Dream Service Manual 1. Unplug UMTS coaxial cable and GPS coaxial cable 2. Unfasten 2 screws from UMTS board and GPS board UMTS COAXILA CABLE(80mm) P/N 73H00284-00M GPS Coaxial Cable(22mm)
  • Page 23 Revised Date 2008/10/20 Page 23 of 113 Doc. Title Dream Service Manual 1. Remove the tape and disconnect Qwerty key 2. Disconnect the daughter board FPC connector 3. Unlock the camera connector Move the main board as the direction shows to...
  • Page 24 HTC Corporation Revised Date 2008/10/20 Page 24 of 113 Doc. Title Dream Service Manual Unfasten the screw(s) as location indicated Philip Screw Driver #0 SCREW T1.6*6 P/N 72H02403-00M * 2 Torque : 0.4+-0.1kgf-c ㎡ Use the plastic stick to release the UI Cover...
  • Page 25 DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 25 of 113 Doc. Title Dream Service Manual Through the gap to release the hooks Use – type screw driver insert the hole Separate the UI Cover HTC CONFIDENTIAL...
  • Page 26 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 26 of 113 Doc. Title Dream Service Manual Unfasten the screw(s) as location indicated Philip Screw Driver #0 Screw,hinge,PH,BIH,M1.6*2 P/N 72H00624-01M * 4 Torque : 1.5+-0.1kgf-c ㎡ Finish key parts disassembly HTC CONFIDENTIAL...
  • Page 27 HTC Corporation Revised Date 2008/10/20 Page 27 of 113 Doc. Title Dream Service Manual 2.2.2 UI module disassembling procedure Unfasten the screws as location indicated Philip Screw Driver #0 SCREW T1.4*2.9 SCREW P/N 72H02663-00M * 2 Torque : 0.6+-0.1kgf-c ㎡...
  • Page 28 HTC Corporation Revised Date 2008/10/20 Page 28 of 113 Doc. Title Dream Service Manual Release the FPC and disassembly the daughter board from UI module Unfasten the screws as location indicated Philip Screw Driver #0 SCREW T1.4*2.65 SCREW P/N 72H002404-00M Torque : 0.5+-0.1kgf-c ㎡...
  • Page 29 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 29 of 113 Doc. Title Dream Service Manual Release the AP dome with UI cover and SD cover Remove the App keycap Finish UI module disassembly HTC CONFIDENTIAL...
  • Page 30 HTC Corporation Revised Date 2008/10/20 Page 30 of 113 Doc. Title Dream Service Manual 2.2.3 LCM disassembling procedure Unfasten the screws as location indicated Philip Screw Driver #0 SCREW M1.6-0.35*4.8 P/N 72H02873-00M (Black) * 2 Or 72H02873-01M (White) * 2 Torque : 1.5+-0.1kgf-c ㎡...
  • Page 31 HTC Corporation Revised Date 2008/10/20 Page 31 of 113 Doc. Title Dream Service Manual SCREW T1.4*2.65 P/N 72H00740-00M(White) * 2 Or 72H00740-01M(Black) * 2 Torque : 1.5+-0.1kgf-c ㎡ Use the plastic stick to slide through the gap to separate the hinge with bezel...
  • Page 32 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 32 of 113 Doc. Title Dream Service Manual Disconnect the hinge FPC Disconnect the display FPC Remove the receiver HTC CONFIDENTIAL...
  • Page 33 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 33 of 113 Doc. Title Dream Service Manual Disconnect Touch Panel FPC Remove the LCD Remove the rubber as location indicated HTC CONFIDENTIAL...
  • Page 34 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 34 of 113 Doc. Title Dream Service Manual Remove the Touch Panel Separate Touch Panel and bezel Remove the LED Lens from bezel HTC CONFIDENTIAL...
  • Page 35 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 35 of 113 Doc. Title Dream Service Manual Finish LCM disassembly HTC CONFIDENTIAL...
  • Page 36 Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 36 of 113 Doc. Title Dream Service Manual 2.2.4 Keyboard module disassembling procedure Remove the Regulation label Remove the camera Unfasten the screws as location indicated Philip Screw Driver #0 HTC CONFIDENTIAL...
  • Page 37 HTC Corporation Revised Date 2008/10/20 Page 37 of 113 Doc. Title Dream Service Manual SCREW T1.4*2.9 SCREW P/N 72H02663-00M * 2 TORQUE : 0.6+-0.1KGF-C ㎡ Separate the Qwerty FPC with C cover Replace FPC dome if FPC dome defect Finish keyboard module disassembly...

  • Page 38: Assembling Procedure

    Revised Date 2008/10/20 Page 38 of 113 Doc. Title Dream Service Manual 2.3. Assembling procedure 2.3.1 Keyboard module assembling procedure Please wear the ESD Wrist Strap during the work and make sure the strap is firmly around your wrist Put the Qwerty keypad on the C cover...
  • Page 39 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 39 of 113 Doc. Title Dream Service Manual Fasten the screw(s) as location indicated Philip Screw Driver #0 SCREW T1.4*2.9 SCREW P/N 72H02663-00M * 2 TORQUE : 0.6+-0.1KGF-C ㎡ Finish keyboard module assembly...
  • Page 40 2008/10/20 Page 40 of 113 Doc. Title Dream Service Manual 2.3.2 LCM assembling procedure Attach the LED Lens to the bezel, A cover Combine the Touch Panel with bezel, A Cover Attach the rubbers to Bezel, A cover to fix the...
  • Page 41 HTC Corporation Revised Date 2008/10/20 Page 41 of 113 Doc. Title Dream Service Manual Combine the LCD with Bezel, A cover Attach the receiver to the Bezel, A cover Paste the gasket around the FPC cable Gasket 72H02996-01M HTC CONFIDENTIAL...
  • Page 42 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 42 of 113 Doc. Title Dream Service Manual Connect the Touch panel FPC connector Paste the gasket on the LCD Connect LCM FPC with display FPC HTC CONFIDENTIAL...
  • Page 43 Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 43 of 113 Doc. Title Dream Service Manual Connect the hinge FPC with display FPC Combine the LCD bracket with Bezel, A cover Combine the Hinge chassis with LCD Chassis HTC CONFIDENTIAL...
  • Page 44 HTC Corporation Revised Date 2008/10/20 Page 44 of 113 Doc. Title Dream Service Manual Put the hinge FPC in the bezel Paste the tape on hinge FPC The hinge FPC is recyclable parts after reassembly Adhesive-double tape P/N: 76H02553-00M HTC CONFIDENTIAL...
  • Page 45 DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 45 of 113 Doc. Title Dream Service Manual Remove the scrap tape of hinge FPC Stick the tape of hinge FPC to hinge Assembly hinge and bezel HTC CONFIDENTIAL...
  • Page 46 HTC Corporation Revised Date 2008/10/20 Page 46 of 113 Doc. Title Dream Service Manual Fasten the screws as location indicated Philip Screw Driver #0 SCREW M1.6-0.35*4.8 P/N 72H02873-00M (Black) * 2 Or 72H02873-01M (White) * 2 Torque : 1.5+-0.1kgf-c ㎡...
  • Page 47 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 47 of 113 Doc. Title Dream Service Manual SCREW T1.4*2.65 P/N 72H00740-00M(White) * 2 Or 72H00740-01M(Black) * 2 Torque : 1.5+-0.1kgf-c ㎡ Finish LCM assembly HTC CONFIDENTIAL...
  • Page 48 Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 48 of 113 Doc. Title Dream Service Manual 2.3.3 UI module assembling procedure Put the App Keypad on the UI Cover Install the AP Dome FPC Install the Trackball Switch HTC CONFIDENTIAL...
  • Page 49 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 49 of 113 Doc. Title Dream Service Manual Fasten the screws as location indicated Philip Screw Driver #0 SCREW T1.4*2.65 SCREW P/N 72H002404-00M Torque : 0.5+-0.1kgf-c ㎡ Install the rubber on the Microphone...
  • Page 50 HTC Corporation Revised Date 2008/10/20 Page 50 of 113 Doc. Title Dream Service Manual Tape P/N76H02529-00M * 1 Connect the AP Dome FPC with the daughter board Install the SD cover Fasten the screws as location indicated Philip Screw Driver #0...
  • Page 51 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 51 of 113 Doc. Title Dream Service Manual SCREW T1.4*2.9 SCREW P/N 72H02663-00M * 2 Torque : 0.6+-0.1kgf-c ㎡ Finish UI module assembly HTC CONFIDENTIAL...
  • Page 52 HTC Corporation Revised Date 2008/10/20 Page 52 of 113 Doc. Title Dream Service Manual 2.3.4 Module assembling procedure Pass the hinge FPC through the hole on the C cover Fasten the Screws as the location indicated Philip Screw Driver #0 Screw,hinge,PH,BIH,M1.6*2...
  • Page 53 HTC Corporation Revised Date 2008/10/20 Page 53 of 113 Doc. Title Dream Service Manual Combine the UI module FPC with C cover Assembly UI cover through hinge track Fasten the Screw(s) as the location indicated Philip Screw Driver #0 HTC CONFIDENTIAL...
  • Page 54 HTC Corporation Revised Date 2008/10/20 Page 54 of 113 Doc. Title Dream Service Manual SCREW T1.6*6 P/N 72H02403-00M * 2 Torque : 0.4+-0.1kgf-c ㎡ Put the rubber on the device Connect the Camera FPC with main board and attach 1 tape to the connector...
  • Page 55 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 55 of 113 Doc. Title Dream Service Manual Connect the hinge FPC with main board Paste gaskets on the hinge FPC Gaskets P/N 72H02481-00M * 2 HTC CONFIDENTIAL...
  • Page 56 HTC Corporation Revised Date 2008/10/20 Page 56 of 113 Doc. Title Dream Service Manual Assembly main board with C cover 1. Connect the Qwerty Keypad FPC with main board 2.Connect the daughter board FPC with main board Connect the cable with UMTS board...
  • Page 57 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 57 of 113 Doc. Title Dream Service Manual Put the cable into the hooks and Attach 2 tapes to the connector Tape P/N76H02529-00M * 2 Connect the cable with GPS board HTC CONFIDENTIAL...
  • Page 58 HTC Corporation Revised Date 2008/10/20 Page 58 of 113 Doc. Title Dream Service Manual Connect the cable with main board Fasten the Screw(s) as the location indicated Philip Screw Driver #0 SCREW T1.4*2.9 SCREW P/N 72H02663-00M * 2 Torque : 0.6+-0.1kgf-c ㎡...
  • Page 59 Revised Date 2008/10/20 Page 59 of 113 Doc. Title Dream Service Manual Attach the Camera FPC to C cover Attach the Mylar regulation label Install the USB IO cover and attach the speaker to the housing, D cover HTC CONFIDENTIAL...
  • Page 60 Revised Date 2008/10/20 Page 60 of 113 Doc. Title Dream Service Manual Combine the housing with C cover Fasten 4 screws from housing as red mark. Philip Screw Driver type T5 SCREW M1.6*3.5 P/N 72H02325-00M * 4 Torque : 2.0+-0.1kgf-c ㎡...
  • Page 61 HTC Corporation Revised Date 2008/10/20 Page 61 of 113 Doc. Title Dream Service Manual Fasten 1 screw from housing as blue mark Philip Screw Driver type T6 SCREW P1.6*4 P/N 72H01059-00M * 1 Torque : 2.0+-0.1kgf-c ㎡ Install the Battery...
  • Page 62 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 62 of 113 Doc. Title Dream Service Manual Power on the device Finish assembly HTC CONFIDENTIAL...

  • Page 63: Rom Re-Flash Procedure

    HTC Corporation Revised Date 2008/10/20 Page 63 of 113 Doc. Title Dream Service Manual 3. ROM Re-flash Procedure 3.1. Rom Image upgrade thru SD card Download ROM Image from SDO Download ROM image from SDO. http://htcscm10.htc.com.tw/SDO Un-zip the image file.
  • Page 64 Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 64 of 113 Doc. Title Dream Service Manual SD Upgrade - 1 Turn the device power off and insert Diagnostic SD card. VI. Hold Camera button, and press Power button to entry Boot loader mode.

  • Page 65: Diagnostic Program

    REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 65 of 113 Doc. Title Dream Service Manual 4. DIAGNOSTIC PROGRAM 4.1. List of Diagnostic / Android Test Items Mode No Item Description Remark Function Test Auto Regular Tests (SD card, Vibrator, Display, Auto B.L, etc…)
  • Page 66 DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 66 of 113 Doc. Title Dream Service Manual Compass Test Battery Test (1H) Battery info. USB Test USB link test Camera Test Camera test Bluetooth Test Bluetooth test GPS Test...
  • Page 67 Page 67 of 113 Doc. Title Dream Service Manual Test Procedure How to select test item: Using Vol_ "Up" or "Down" to select the test items How to execute the test program: Press “Action” button to start each of test items.
  • Page 68 HTC Corporation Revised Date 2008/10/20 Page 68 of 113 Doc. Title Dream Service Manual SD card Test Insert the SD card and follow the system instruction to do the test. If success, press Action key to next or return to Function test menu.
  • Page 69 Revised Date 2008/10/20 Page 69 of 113 Doc. Title Dream Service Manual Display Test (Green / Blue pattern) Press Action key to continue the next test pattern. Display Test ( Black / White pattern) Press Action key to continue the next test pattern.
  • Page 70 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 70 of 113 Doc. Title Dream Service Manual LED Test Press Action key and follow the instruction on screen to perform the LED inspection test (Green, Red, Blue, UI LED and Key LED) Press Action key to next or return to Function test menu.
  • Page 71 HTC Corporation Revised Date 2008/10/20 Page 71 of 113 Doc. Title Dream Service Manual Sliding Test Press Action key to select Sliding Test on Function test menu. Follow the instruction on screen to open and close the key pad. perform III.
  • Page 72 HTC Corporation Revised Date 2008/10/20 Page 72 of 113 Doc. Title Dream Service Manual Headset Audio Test Press “B” key or select Headset Audio Test on Function test menu. Insert the headset and speaking. III. You can hear the sound output from the headset.
  • Page 73 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 73 of 113 Doc. Title Dream Service Manual Calibration Test After replace M/B or daughter board, the device should go to the WLAN calibration process. Download calibration program and data from SDO http://htcscm10.htc.com.tw/SDO III.
  • Page 74 HTC Corporation Revised Date 2008/10/20 Page 74 of 113 Doc. Title Dream Service Manual Connect the device and computer via USB cable. Select Calibration Test on the menu and start the calibration. VII. The program will automatically run and exit when finish the process.
  • Page 75 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 75 of 113 Doc. Title Dream Service Manual Android Test Test Requirement: - 3G SIM card - Google account Sign in Insert the 3G SIM card. Signing in the Google account and enter to the system.
  • Page 76 Revised Date 2008/10/20 Page 76 of 113 Doc. Title Dream Service Manual USB Test Select to use your memory card as USB mass storage when your phone is connected to your computer (selected by default or press Menu>Settings>SD card & phone storage>Use for USB storage)
  • Page 77 Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 77 of 113 Doc. Title Dream Service Manual GPS Test Press Menu button and tap the icon “Settings”. Select “Security & location”. III. Select My Location settings to “GPS satellites”. IV. Tap the application tab and press the Maps icon to enter to the Google Map.
  • Page 78 HTC Corporation Revised Date 2008/10/20 Page 78 of 113 Doc. Title Dream Service Manual WLAN Test Press Menu button and tap the icon “Settings”. Select “Wireless controls” > select the “Mobile networks” > select “USE only 2G networks” check box.
  • Page 79 Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 79 of 113 Doc. Title Dream Service Manual RF Test Press Call Button to dial for performs the RF test. Also you can test by mobile tester. Erase all test data Before shipping you should erase all test data on the phone.

  • Page 80: Power Measurement Test

    2008/10/20 Page 80 of 113 Doc. Title Dream Service Manual 5. Power measurement test Main board leakage current Test Procedure 5.1. This is a quick method to measure if any abnormal leakage current on main board which caused high power consumption compare to GOOD main board.
  • Page 81 Connect control box and jig through 4 colors cable Set up each button by row A~D according to product specification Following is an example for Dream It means, press button A=1,B=8,C=X,D=0 (X=Don’t care, the Dream battery only 3 pins) HTC CONFIDENTIAL...
  • Page 82 Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 82 of 113 Doc. Title Dream Service Manual Install the jig to device Start testing Turn on control box power button Press power button to turn on the Device HTC CONFIDENTIAL...

  • Page 83: Idle Current Test

    HTC Corporation Revised Date 2008/10/20 Page 83 of 113 Doc. Title Dream Service Manual Idle current test 1. Set the device to airplane mode. 2. Set the brightness to minimum(Press MENU>Settings>Sound & display>Brightness) Measure the idle mode current. The idle current value must under 180mA.

  • Page 84: Battery Test Procedure

    2008/10/20 Page 84 of 113 Doc. Title Dream Service Manual Conclusion: If current consumption is passed at both of flight and power off mode, it means the device is GOOD. If there is any item FAILED at flight or power off mode, it means M/B or Daughter board is failed, please replace M/B or daughter board for repair.
  • Page 85 HTC Corporation Revised Date 2008/10/20 Page 85 of 113 Doc. Title Dream Service Manual IV. If the battery has been fully charged, please perform the “Battery Test”. After one hour, check the test result. VI. If the capacity is under 70%, please replace a new battery.

  • Page 86: Cosmetic Inspection Criteria

    2008/10/20 Page 86 of 113 Doc. Title Dream Service Manual 6. Cosmetic Inspection Criteria 6.1. Classes definition of inspective area Class A area => The front side of main unit involve all buttons and LED lens except LCD. Class B area => Qwerty key of main unit Class C area =>...

  • Page 87: Main Unit Inspection

    2008/10/20 Page 87 of 113 Doc. Title Dream Service Manual The inspection condition of Newton ring: a. Inspection distance: 30cm / Inspection time: 5 sec b. Ambient illumination is to be 500-1000 Lux (Incandescent lamp) c. Inspection should be performed under the condition that LCD screen could reflect the mirror image of lamp.
  • Page 88 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 88 of 113 Doc. Title Dream Service Manual Gap between B、C parts of Gap between B、C parts<0.5 mm sliding cover phone Others, refer to production Others, refer to production release spec release spec...
  • Page 89 Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 89 of 113 Doc. Title Dream Service Manual Class C L≦3.0mm,W≦0.3mm,N≦5 Lint Description Accept Criteria L≦3mm , W≦0.2mm ,N≦2, S ≧5 mm Class A L≦5mm , W≦0.3mm ,N≦3, S ≧5 mm...

  • Page 90: Generic Troubleshooting

    2008/10/20 Page 90 of 113 Doc. Title Dream Service Manual 7. Generic Troubleshooting 1．Main Unit Does Not Respond to Power Button (1) Connect the AC adapter, maybe the battery pack is exhaust and wait few minutes for battery recharging. (2) Check if battery installed well.
  • Page 91 2008/10/20 Page 91 of 113 Doc. Title Dream Service Manual 4．Unusual Vertical / Horizontal lines or partial display (1) Check the connection of LCD FPC whether is properly connected. (2) Try to cold boot the unit then tries again. (3) Try to re-flash the ROM code.
  • Page 92 Page 92 of 113 Doc. Title Dream Service Manual 7．PC Connection not possible (1) If test result is NFF, it is possible caused by user connect cradle to computer. (2) Check Use for USB storage is enable (Menu>Setting>Data>SD card & device storage).
  • Page 93 2008/10/20 Page 93 of 113 Doc. Title Dream Service Manual (4) Clean up the speaker connection side on MB if there is any contamination. (5) Dismantle and Check whether the Speaker is properly installed (Orientation) (6) Replace Speaker if necessary.

  • Page 94: Generic Labeling Plan

    2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 94 of 113 Doc. Title Dream Service Manual 8. Generic Labeling Plan Main unit 8.1 Agency label-DREA100 HTC P/N: 77H00612-00M (regulation label) 38.04 X 55.9mm 77H00470-01M (barcode label) 23.0 X 15.0mm HTC CONFIDENTIAL...
  • Page 95 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 95 of 113 Doc. Title Dream Service Manual 8.2 Agency label-DREA110 HTC P/N: 77H00612-01M (regulation label) 38.04 X 55.9mm 77H00470-01M (barcode label) 23.0 X 15.0mm HTC CONFIDENTIAL...
  • Page 96 Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 96 of 113 Doc. Title Dream Service Manual 8.3 Unit label location explanation Water sensitive label HTC P/N: 77H00685-00M Qty: 2 Tamper evident label HTC P/N: 77H00460-01M Qty: 1 HTC CONFIDENTIAL...
  • Page 97 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 97 of 113 Doc. Title Dream Service Manual 8.4 battery label-Dynapack WW version HTC CONFIDENTIAL...

  • Page 98: Generic Spare Part List And Photos

    Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 98 of 113 Doc. Title Dream Service Manual 9. Generic Spare Part List and Photos 9.1. SPL for Repair HTC CONFIDENTIAL...
  • Page 99 Page 99 of 113 Doc. Title Dream Service Manual NOTE: THE PHOTO OF SPL IS GENERIC AND ONLY FOR REFERENCE, THE COLOR AND APPEARANCE MAY BE DIFFERENT FROM THE SHIPPED PARTS, IF YOU WANT TO APPLY THOSE PARTS, PLEASE CONTACT YOUR SERVICE ACCOUNT MANAGER FOR MORE INFORMATION.
  • Page 100 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 100 of 113 Doc. Title Dream Service Manual HTC CONFIDENTIAL...
  • Page 101 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 101 of 113 Doc. Title Dream Service Manual HTC CONFIDENTIAL...
  • Page 102 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 102 of 113 Doc. Title Dream Service Manual HTC CONFIDENTIAL...
  • Page 103 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 103 of 113 Doc. Title Dream Service Manual HTC CONFIDENTIAL...
  • Page 104 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 104 of 113 Doc. Title Dream Service Manual HTC CONFIDENTIAL...
  • Page 105 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 105 of 113 Doc. Title Dream Service Manual HTC CONFIDENTIAL...
  • Page 106 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 106 of 113 Doc. Title Dream Service Manual HTC CONFIDENTIAL...
  • Page 107 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 107 of 113 Doc. Title Dream Service Manual HTC CONFIDENTIAL...
  • Page 108 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 108 of 113 Doc. Title Dream Service Manual HTC CONFIDENTIAL...

  • Page 109: Board Level 2.5 Repairs

    Revised Date 2008/10/20 Page 109 of 113 Doc. Title Dream Service Manual 9.2. Board Level 2.5 Repairs Basic Repair Instructions for Component Replacement: Step 1 Place the solder-proof tape to cover the surrounding area of the components which being replaced.
  • Page 110 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 110 of 113 Doc. Title Dream Service Manual 51H40446-XXM PCBA-MAIN BOARD(Side A) SIDE A PHOTO AND COMPONENT LOCATION CON7 CON6 CON5 HTC CONFIDENTIAL...
  • Page 111 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 111 of 113 Doc. Title Dream Service Manual 51H40446-XXM PCBA-MAIN BOARD(Side B) SIDE B PHOTO AND COMPONENT LOCATION PCON1 CON8 PTC1 CON10 HTC CONFIDENTIAL...

  • Page 112: Rf Antenna Specification

    Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 112 of 113 Doc. Title Dream Service Manual 10. RF Antenna Specification HTC CONFIDENTIAL...
  • Page 113 Doc. No. DOC-00045020 REV. Issued Date 2008/07/14 HTC Corporation Revised Date 2008/10/20 Page 113 of 113 Doc. Title Dream Service Manual HTC CONFIDENTIAL...

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