HTC Blue Angel Service Manual

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Service Manual

for Blue Angel

HTC Proprietary

Confidential Treatment Requested

Rev. A03

Jun 22, 2005

HTC Corp.

Engineering Mobility

HTC confidential

TOTAL 71

CONT.ON. 2 PAGE NO. 1

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Page 1 Service Manual for Blue Angel HTC Proprietary Confidential Treatment 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...
Page 2 3. Run In test for NFF unit verification.(P.29) Support 4. Unit SPL updated (P.54). 5. Main battery label identification (P.63). 6. Updated board level SPL (P.71). HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 3 PAGE NO. 2...
Page 3: Table Of Contents
2.5 R ·········································································· 66 OARD EVEL EPAIRS E. P & T ·········································· 68 ROBLEM DENTIFICATION ROUBLESHOOTING F. B ··························· 71 NGEL PARE OARD EVEL EPAIR HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 4 PAGE NO. 3...
Page 4: Introduction
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 HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 5 PAGE NO. 4...
Page 5 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 HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 6 PAGE NO. 5...
Page 6 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 HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 7 PAGE NO. 6...
Page 7 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 HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 8 PAGE NO. 7...
Page 9: Assembling And 4.1 Disassembling
Replace only with specified batteries. Recycle or dispose of used batteries properly. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 10 PAGE NO. 9...
Page 10 Note that screw P/N is 72H00642- 00M. Once the 6 screws have been removed, Use fingers to open the housing. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 11 PAGE NO. 10...
Page 11 Note: when disconnect the wire of Microphone and Vibrator. The angle must be within 20 degrees to mating axis. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 12 PAGE NO. 11...
Page 12 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. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 13 PAGE NO. 12...
Page 13 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. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 14 PAGE NO. 13...
Page 14 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. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 15 PAGE NO. 14...
Page 15 Disassemble frame bezel & frame housing. Use tweezers to tear down the keypad from its right side as indicated on the left. Right side HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 16 PAGE NO. 15...
Page 16 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. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 17 PAGE NO. 16...
Page 17 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. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 18 PAGE NO. 17...
Page 18 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. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 19 PAGE NO. 18...
Page 19 The angle must not exceed 90 degrees. Unfasten 2 screws on the switch board. Use tweezers to take out the softkey module pre-assembly. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 20 PAGE NO. 19...
Page 20 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. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 21 PAGE NO. 20...
Page 21: Assembling
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. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 22 PAGE NO. 21...
Page 22 3. Fasten two screws on upper right side, and then paste the proof-tape as indicated on the left. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 23 PAGE NO. 22...
Page 23 It is required to paste a gasket and a copper on both side of housing frame and bezel frame as indicated on the left. 1.Copper foil P/N: 72H00716-00M 2.Gasket P/N: 72H00714-00M HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 24 PAGE NO. 23...
Page 24 4 screws. Camera Module Assembly 1. Remove tape on camera holder. 2. Insert the camera into camera and fix it on camera holder. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 25 PAGE NO. 24...
Page 25 Please paste the gasket on main board before assembly. 3. Insert the camera FPC into connector. 1. Assemble the microphone on main board and please pay attention on the wire location. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 26 PAGE NO. 25...
Page 26 3. Insert the battery, and then push fixing lock. [Note]: 1. Set screw driver torque to 0.9±0.05kgf-cm. 2. Please set the volume button on the center before assembly. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 27 PAGE NO. 26...
Page 28: Tools Required
1. The test for the unit returns from field which needs to go through Refurbishment process. 2. This is process is very import to clear out the PIN-data in memory. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 29 PAGE NO. 28...
Page 29: List Of Run Test Itemo
Appearance check for any customer abuse which may cause to reported failure M/B Function Test RF Calibration and Specs Test Repair No Failure Found HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 30 PAGE NO. 29...
Page 30 Simulate EU conditions to reproduce reported failure Run-in Test for 2 hrs Full Function Test RF (Antenna) Test Repair No Failure Found HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 31 PAGE NO. 30...
Page 31 Plug serial cable to connect UUT to PC then and check if serial OK or not. Wi-Fi Test Connect the UUT via wireless AP to surf Internet. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 32 PAGE NO. 31...
Page 32: Main Battery
Ds2760K ? Fail Whole unit charge test Fail Whole unit discharge test ? Fail Run down test ? Battery is NG Battery is OK HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 33 PAGE NO. 32...
Page 33: Measurement
“0”, it is normal situation) If the voltage < 3.75V please charge the main battery and then re-check the battery voltage must > 3.75V. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 34 PAGE NO. 33...
Page 34 Step 2: Parameter check by DS2760K test program Contact battery to detect battery parameter by DS2760K program HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 35 PAGE NO. 34...
Page 35 15 seconds) “Set ACR “ button then re-fill out ACR value to be Purpose: make the current of sleep mode correct. 300mAhrs HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 36 PAGE NO. 35...
Page 37 Note: The Ds2760K program needs to installed onto PC in advance. Step 1: Main battery voltage check c. To detect battery voltage by multi-meter through battery connector. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 38 PAGE NO. 37...
Page 38 WinCE, it will enter Sleep Mode after one Hour and generate a file named powercap.txt log. Record every two minutes & adjust the brightness to maximum. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 39 PAGE NO. 38...
Page 39 Powercap.txt Benchmark is 78% Step 4: Tap powercap.txt log to check if the rest battery capacity. If under 78%, please replace a new battery. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 40 PAGE NO. 39...
Page 40: Definition Of
D: Diameter/ L: Length/ W: Width/ Number: Number of defects/ S: Distance of dot to dot Remark: 1. Crack is not allowed. 2. All dimensions in millimeters. Area I Area II Area III HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 41 PAGE NO. 40...
Page 41: Cosmetic
The total of LCM defect number must be less than 11 counts. ** The total of defected dots (bright dot and dark dots) must be less than 5. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 42 PAGE NO. 41...
Page 42: Os, Gsm And
1. Uncheck USB and COM1 in Connection Settings in ActiveSync if you have installed the ActiveSync in your PC and make sure the USB port is available. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 43 PAGE NO. 42...
Page 43 4. Insert 64 MB SD or MMC card into SD slot of PDA Phone 5. On the PC side, Select OK and press ENTER. Following display will be shown: HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 44 PAGE NO. 43...
Page 44 Once done, above display will be shown on PC display, while on PDA phone, a message of: 100% Checksum is OK. Next, continue to upload GSM ROM Image by typing: HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 45 PAGE NO. 44...
Page 45 9. The process begins and waits for 4 to 5 minutes until it shows the display will be shown: PDA Phone display will show：100% Checksum is OK. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 46 PAGE NO. 45...
Page 46 Now the upload to SD card is done! Take out the SD card from PDA phone and mark it according to the Language you build for. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 47 PAGE NO. 46...
Page 47 6. Press “Power + Reset” to cold boot the device (unit) Now the upgrade is done! Note: Due to security issue, it is not allowed to re-flash different customer ID. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 48 PAGE NO. 47...
Page 48: Fta
Can not charge Main Board defects AC Adapter defects DC Converter defects Cradle defects Attach AC adapter. Battery damage Power LED indicates Main Board defects HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 49 PAGE NO. 48...
Page 49 Re-flash Software Main Board defects SD card can SD card stuck in the unit SD socket on Switch-board defects not eject HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 50 PAGE NO. 49...
Page 50 Audio Jack broken or Earphone Audio Jack on M/B defects something stuck inside Jack Defective No sound or can not record Earphone defects Earphone set on headset HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 51 PAGE NO. 50...
Page 51 Battery charged or can't hold charge Main Board defects Frame bezel defects Sliding Frame Sliding frame bezel or housing stucks stucks Frame housing defects HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 52 PAGE NO. 51...
Page 52 PDA phone cannot detect Camara Camera defects digital camera malfunction Main Board defects Abnormal color or no photographing before Camera defects catpturing the picture Main Board defects HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 53 PAGE NO. 52...
Page 53: Spare Part
CopperFoil,8837H,32*30mm,Pb-FREE 72H00642-00M SCREW,M1.6*3,Flat-sinkheadwithTorxrecess,H 72H00715-00M Gasket, 25*10*0.25mm.773GT,Cateron Blue Angel 72H00716-00M CopperFoil,80013,25*20mm,Cateron Blue Angel 72H00717-00M CopperFoil,80013,36*60mm,Cateron Blue Angel 73H00105-00 FPC assy,SoftkeyFPC, Blue Angel 73H20009-00M FPC Pre-Assy,Career,F0709-582,SWBoard,BlueAng HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 54 PAGE NO. 53...
Page 54 CONNECTOR,22P,CONN/DC JACK ADAPTER,HARRIER 79H00032-01 AC adapter,5V 2A,PSC11A-050(H),US,Phihong,Harrier 54H00116-00 Module Assy,Camera,LT7660FJL-HT-054r,LITEON 60H00033-00 LCD Module,TD035STEC1,Toppoly 60H00038-00 LCD Module,TD035STED1,TOPPOLY 51H00278-01 PCBA-MAIN BOARD,TOPPOLY, Gemini 51H00278-02 PCBA-MAIN BOARD,Topply LCD for 312,W/Camera,Gemini HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 55 PAGE NO. 54...
Page 55 *Different P/N by customer. (74H00246-00M) (Toppoly: 60H00033/38-00 4.Speaker 5. Microphone 6. Main Board(SONY: 51H00215-00) (36H00184-00M) (36H00174-00) (Toppoly: 51H00278-01/02) 7.Battery Pack 8.Backup Battery 9.Navigatio Button (35H00032-00) (35H00039-00M) (71H00660-00) HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 56 PAGE NO. 55...
Page 56 (74H00245-00) (36H00176-00) 13.Camera (Different by customer) 14.Bezel Frame 15.Housing Frame (Agilent: 54H00079-00) (74H00244-00M) (74H00242-00M) (LITEON: 54H00116-00) 16.Antenna 17.SD Card Filler 18.Keypad (36H00175-00) (71H00890-00M) (74H00269-00M) HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 57 PAGE NO. 56...
Page 57 24.Antenna Rubber (Right: 71H00680-00M) (74H00243-00M) (76H00461-00) (Left: 71H00681-00M) 27.Gasket on LCM 26.Gasket between Camera & MB 27.Screw (Bezel ~ LCM) X 8 (72H00539-00M) (72H00529-00M) (72H00459-00) HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 58 PAGE NO. 57...
Page 58 32.Screw (Bezel ~ Frame) X 4 33.Screw (Housing) X 3 (77H00083-00) (72H00442-00M) (72H00441-00M) 34.Regulatory Label 35.Copper Foil on Frame Housing 36.Copper Foil on LCM (77H00146-00) (72H00716-00M) (72H00717-00M) HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 59 PAGE NO. 58...
Page 59 37.Gasket on Frame Bezel 38.Gasket on MB 39.Backup Battery Cover (72H00714-00M) (72H00715-00M) (72H00480-00M) HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 60 PAGE NO. 59...
Page 60: Appendix
Touch Screen or Program Could be wrong operation. Buttons are not reacting. Screen not properly aligned with the stylus calibration. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 61 PAGE NO. 60...
Page 61 How to perform Warm Boot and Cold Boot: Warm Boot: Reset the unit by pressing reset button. Cold Boot: Press Power ++ Reset the unit simultaneously. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 62 PAGE NO. 61...
Page 62 Unit Part Number & Barcode Image file name: MAIN_UNIT_REGULATION Please note: 1. The brand name is shown on Bezel. 2. All bar codes must be code 128 symbology. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 63 PAGE NO. 62...
Page 63 ZZZZZ: Serial Number (00001 ~ 99999) Use Base 10 For MODEL: PH20B is for label vendor’s ID. Label Characteristic: Material: polyester Color: pantone 422c Ink: pantone 425c HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 64 PAGE NO. 63...
Page 66 I. Main Board: ONLY the following items have been allowed to replace for M/B. Obverse side 1. SD Card Slot (CON705) 2. LCD FPC Connector (CON702) 3. Switch Board FPC Connector (CON700) 4. USB Port Connector (CON704) HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 67 PAGE NO. 66...
Page 67 10. IR Sensor (U716) 11. Keypad FPC Connector (CON708) 12. Vibrator Connector (CON706) 13. Microphone Connector (CON600) 14. Reset Switch (SW704) 15. Battery Detector Switch (SW700) HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 68 PAGE NO. 67...
Page 68 4.1 If the connector is broken, warp or doesn’t work properly (measure by scope), replace it. 4.2 If the connector still doesn’t work properly after replace new one, please replace the M/B. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 69 PAGE NO. 68...
Page 69 12.1 If the switch is broken, warp or doesn’t work properly (measure by scope), replace it. 12.2 If the switch still doesn’t work properly after replace new one, please replace the M/B. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 70 PAGE NO. 69...
Page 70 14.1 If the slot is broken, warp or doesn’t work properly (measure by scope), replace it. 14.2 If the slot still doesn’t work properly after replace new one, please replace the M/B. HTC confidential © 2004, HTC Corporation. All rights reserved. TOTAL 71 CONT.ON. 71 PAGE NO. 70...

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