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HTC confidential

TOTAL 71 CONT.ON. 49 PAGE NO. 48

9. FTA (Faulty Tree Analysis)

No Power /

Can not Boot

Battery damage

Power Switch on M/B defects

Battery power run out

Can not Boot

with Battery

ONLY

Can not hold

charge

Can not

charge

Attach AC adapter.

Power LED No indication

Attach AC adapter.

Power LED indicates Red or

Amber

Can enter bootloader mode

Main Board defects

Battery connector on M/B defects

Re-flash Software

Main Board defects

Battery connector on M/B defects

Battery damage

Main Board defects

Battery full charge.

Battery rundown test fail.

Battery damage

Main Board defects

Attach AC adapter.

Power LED No indication

Attach AC adapter.

Power LED indicates

Battery connector on M/B defects

Battery damage

22 pins connector on M/B defects

Main Board defects

Power LED on M/B defects

DC Converter defects

AC Adapter defects

Cradle defects

Battery damage

Main Board defects

Can not Boot with Battery

ONLY

Содержание Blue Angel

Страница 1: ...idential 2004 HTC Corporation All rights reserved TOTAL 71 CONT ON 2 PAGE NO 1 Service Manual for Blue Angel HTC Proprietary Confidential Treatment Requested Rev A03 Jun 22 2005 HTC Corp Engineering M...

Страница 2: ...rt Felix Lu A01 Sep 16 2004 Update Board Level Labeling Plan Technical Support Felix Lu A02 Jan 06 2005 Update Antenna Spec Image address for SD Card Backup Technical Support Felix Lu A03 Jun 22 2005...

Страница 3: ...N BATTERY RE CERTIFY PROCEDURE 32 6 1 FLOW CHART 32 6 2 MEASUREMENT PROCEDURE 33 6 3 BATTERY RUNDOWN TEST 38 7 COSMETIC INSPECTION CRITERIA 40 7 1 DEFINITION OF COSMETIC STANDARD 40 7 2 VISUAL INSPECT...

Страница 4: ...so 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 blo...

Страница 5: ...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...

Страница 6: ...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...

Страница 7: ...ono 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...

Страница 9: ...Driver T6X40 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 the...

Страница 10: ...de of the unit Note that there is 2 types of screws are used The P N would be as follows 1 72H00642 00M 2 74H00441 00M To open de case remove 2 more screws surrounding the side of the unit as indicate...

Страница 11: ...lock 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...

Страница 12: ...e 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...

Страница 13: ...a 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 Housin...

Страница 14: ...s reserved TOTAL 71 CONT ON 15 PAGE NO 14 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...

Страница 15: ...served TOTAL 71 CONT ON 16 PAGE NO 15 To disassemble bezel assy frame assy Use tweezers to pull out the frame spacers to Disassemble frame bezel frame housing Use tweezers to tear down the keypad from...

Страница 16: ...poration All rights reserved TOTAL 71 CONT ON 17 PAGE NO 16 Next to pull up the FPC to separate from bezel frame Use tweezers to tear down the tape on the upper right location Unfasten 2 screws on the...

Страница 17: ...ive 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 sc...

Страница 18: ...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 Unfast...

Страница 19: ...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...

Страница 20: ...ed TOTAL 71 CONT ON 21 PAGE NO 20 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 indi...

Страница 21: ...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...

Страница 22: ...tor of S W board as indicated on the left 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 P...

Страница 23: ...2H00539 00M Keypad Qwerty Assembly Insert the keypad FPC and then remove the paper to paste it on the frame bezel Note Replace new Keypad Qwerty if it s bad please remove the twin adhesive paper befor...

Страница 24: ...rame housing into frame bezel and then insert the two spacers on both sides to lock the frame assembly as indicated on the left Insert the S W board FPC into frame assembly and then fasten 4 screws Ca...

Страница 25: ...ch board FPC on main board 1 Put on the main board and fasten 2 screws 2 Assemble antenna and camera module with main board and then fasten 4 screws to fix it Please paste the gasket on main board bef...

Страница 26: ...ft Insert the keypad FPC into the side connector of main board and then paste the soldering proof tape on it as indicated on the left 1 Assemble the housing and then fasten 4 screws on rear back of un...

Страница 28: ...cksum of the ROM code for manufacturing 7 Brightness LED Test Blight ON with in different brightness level and LED test 8 Playback Test Playback function test 9 Recording Test Recording function test...

Страница 29: ...est the function of the vibrator 3 SDRAM Test Check SDRAM Size Write Read 4 Brightness LED Test Blight ON with in different brightness level and LED test 5 Display Test Test the LCD display quality R...

Страница 30: ...Unit NFF verification flow chart Simulate EU conditions to reproduce reported failure Run in Test for 2 hrs Full Function Test No Failure Found NFF NFF NFF Repair Returned unit Appearance check for a...

Страница 31: ...rifies the checksum of the code for manufacturing 7 Brightness LED Test Press Action to test LED and brightness level of LCD three stages and then return Test Menu 8 Playback Test Press Action to test...

Страница 32: ...rt Charge Voltage check by Ds2760K Currect check by Ds2760K ACR check by Ds2760K Whole unit charge test Parameter check by Ds2760K Whole unit discharge test Run down test Fail Fail Fail Fail Fail Fail...

Страница 33: ...program Note The Ds2760K program needs to installed onto PC in advance Step 1 Main battery voltage check a To detect battery voltage by multi meter through battery connector b The battery voltage will...

Страница 34: ...HTC confidential 2004 HTC Corporation All rights reserved TOTAL 71 CONT ON 35 PAGE NO 34 Step 2 Parameter check by DS2760K test program Contact battery to detect battery parameter by DS2760K program...

Страница 35: ...must 3 75 V And step 1 0 15 V Compare Voltage and ACR value Voltage must 3 75 V Accumulated charge must 300 mAhs If 300mAhr Must to Click Set ACR button then re fill out ACR value to be 300mAhrs If cu...

Страница 36: ...s reserved TOTAL 71 CONT ON 37 PAGE NO 36 Check address of 01h Must 01h E7h Check address of 34h Must 34 00h Check address of Bh 3Ch 3Dh 3Eh 3Fh Must 3Bh 23h 3Ch 0Ah 3Dh 14h 3Eh 0Ah 3Fh 00h Check addr...

Страница 37: ...ent E Battery testing fixture F Multi meter with battery detecting plug G Win2000 or above OS PC system H Ds2760K battery testing program Note The Ds2760K program needs to installed onto PC in advance...

Страница 38: ...rge your unit to full capacity for battery 4 hours before doing the test Step 1 It is required to save powerdetect exe and model txt in the same folder under WinCE via ActiveSync Step 2 It is unnecess...

Страница 39: ...tial 2004 HTC Corporation All rights reserved TOTAL 71 CONT ON 40 PAGE NO 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...

Страница 40: ...efinitions of Inspection Defects and Areas Scratch A linear cut that penetrated beyond the surface of the material A scratch can be felt by running your finger over it Dot Dent A recessed spot or void...

Страница 41: ...Missing LoosenNone Bump 1 D 0 5mm S 15mm 2 Total number 4 Bur 1 L 3mm W 0 254mm 2 No Hand Scrape Gap between touch panel and bezel Skip corner Gap 0 85mm Imprint mark 1 0 4 D 0 8 mm 2 Total number 3 G...

Страница 42: ...necessary Note For the master unit you could prepare it on these following ways Take one from Swap unit with most update Rom Code Build one first by connecting to customer web for OS Upgrade Download...

Страница 43: ...wer Record Reset wait for Serial on display Message on PDA Screen Serial V2 05 3 Connect the unit to the PC with USB cable or USB cradle unit display will change to USB and then open MTTY116 exe to se...

Страница 44: ...ress ENTER following display will be shown 7 The process begins and waits for 3 to 4 minutes until it shows the display will be shown Again on PDA phone will show message 100 Checksum is OK CAUTION DO...

Страница 45: ...ON 46 PAGE NO 45 8 Continue with GSM image upload USB d2s 60000000 300000 sd a Then presses ENTER and then the display will be shown 9 The process begins and waits for 4 to 5 minutes until it shows t...

Страница 46: ...e code to SD card by typing d2s command note there is a blank space between d2s and the address then Press ENTER The following display will be shown on PC display 11 The process begins and waits for 3...

Страница 47: ...will show SD Download Sections 3 Press Power To Flash 3 Following the instruction on PDA phone by pressing Power to start flash 4 Once it is Done display will show SD Download Sections 1 Please Wait...

Страница 48: ...ode Main Board defects Battery connector on M B defects Re flash Software Main Board defects Main Board defects Battery connector on M B defects Battery damage Main Board defects Battery full charge B...

Страница 49: ...s Main Board defects Keypad LED defetcs Switch Board defects SD socket on Switch board defects Main Board defects Power off automatically Shutdown immetiately in anytime No indication on Power LED No...

Страница 50: ...recorded No sound or can not record on headset Earphone defects Main Board defects Audio play problem with speaker SD card write protection malfunction SD write protection fail under OS Main Board de...

Страница 51: ...ing defetcs Defective record button LCD defects Unit Re assembly LCD defects LCD defects Screen Flickering Video or back light flashing Line in Display Line in LCD either horizotal or vertical LCD def...

Страница 52: ...cts Defective Action button Action button defects Switch board defects Action button does not work properly Switch Board FPC Pre Assy defects Defective Softkey button Softkey button stuck Softkey butt...

Страница 53: ...y Bezel 56 6 15 8 4 7mm Plastic 1 Generic 13 71H00680 00M Spacer Right Frame Bezel POM Pb FREE BlueAngel 1 14 71H00681 00M Spacer Left Frame Bezel POM Pb FREE BlueAngels 1 15 71H00890 00M SD FILLER 32...

Страница 54: ...4 5 42 2 1 5mm Pb FREE BlueA 1 Generic 37 76H00461 00 Rubber AntennaCon 3 1 3 1 5 8mm BlueAngels 1 38 77H00083 00 SECURITYLABEL HIMALAYAS 1 39 77H00146 00 REGULATIONLABEL MAINUNIT Blue Angels 1 40 36H...

Страница 55: ...Generic Bezel 74H00241 00M Different P N by customer 2 Housing 74H00246 00M 4 LCM SONY 60H00018 00 Toppoly 60H00033 38 00 4 Speaker 36H00184 00M 5 Microphone 36H00174 00 6 Main Board SONY 51H00215 00...

Страница 56: ...56 10 Softkey Button 71H00659 00 11 Stylus 74H00245 00 12 Vibrator 36H00176 00 13 Camera Different by customer Agilent 54H00079 00 LITEON 54H00116 00 14 Bezel Frame 74H00244 00M 15 Housing Frame 74H0...

Страница 57: ...73H00105 00 20 Swtich Board FPC Assy 73H20009 00M 21 Switch Board 51H00209 00 22 Spacer for Bezel frame Right 71H00680 00M Left 71H00681 00M 23 Camera Holder 74H00243 00M 24 Antenna Rubber 76H00461 0...

Страница 58: ...e unit 1 for Housing 72H00642 00M 29 Copper Foil for LCM 72H00600 00M 30 Screw Main Board X 6 72H00528 00M 31 Security Label 77H00083 00 32 Screw Bezel Frame X 4 72H00442 00M 33 Screw Housing X 3 72H0...

Страница 59: ...HTC confidential 2004 HTC Corporation All rights reserved TOTAL 71 CONT ON 60 PAGE NO 59 37 Gasket on Frame Bezel 72H00714 00M 38 Gasket on MB 72H00715 00M 39 Backup Battery Cover 72H00480 00M...

Страница 60: ...th heavy loadings could cause the temperature inside the unit to build up which could cause the unit stop charging At this moment the LED indicator will flash Yellow to notify user that the charging h...

Страница 61: ...tware being used sometimes is not fully compatible with the system Execute many application programs simultaneously 12 Hang up Software that requires big amount of memory spaces or the system memory i...

Страница 62: ...beling Plan Generic B 1 Main unit Regulatory label on the rear housing of main unit It includes Unit IMEI Barcode Unit Serial Number Barcode Unit Part Number Barcode Image file name MAIN_UNIT_REGULATI...

Страница 63: ...cation Battery Capacity 1490mAh Part number 35H00032 00 Manufacturer High Tech Computer Corp Place of origin Made in Taiwan B 3 Definition of Serial Number For S N SSYWWPPZZZZZ SS SITE CODE HT Y Year...

Страница 66: ...ON 67 PAGE NO 66 D Board Level 2 5 Repairs A Components to be replaced 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...

Страница 67: ...01 3 Antenna Switch SW1 4 SIM Card Connector U505 1 Battery Connector CON301 6 Recording Switch SW702 7 Volume Switch SW701 8 Camera FPC Connector CON701 9 Camera Switch SW703 10 IR Sensor U716 11 Key...

Страница 68: ...Switch SW703 Reset Switch SW704 Power Switch SW705 1 1 If the switch is broken warp or doesn t work properly measure by scope replace it 1 2 If the switch still doesn t work properly after replace new...

Страница 69: ...1 8 1 If the connector is broken warp or doesn t work properly measure by scope replace it 8 2 If the connector still doesn t work properly after replace new one please replace the M B 9 SIM Card Conn...

Страница 70: ...arp or doesn t work properly measure by scope replace it 13 2 If the slot still doesn t work properly after replace new one please replace the M B 14 IR Sensor U716 14 1 If the slot is broken warp or...

Страница 71: ...HTC confidential 2004 HTC Corporation All rights reserved TOTAL 71 CONT ON F PAGE NO 71 F Blue Angel Spare Part List For Board Level Repair Blue Angel BOARD LEVEL Spare part List...

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