HTC Rev. A05 service manual Doc. Title Pre-load Process-1, Pre-load Process-2, Pre-load Process-3

Page 54

	HTC Corporation
	.
Doc. Title	Diamond Service Manual
	Pre-load Process-1

Doc. No.	DOC-00040624 REV.
Issued Date	2008/4/14
	A05
Revised Date	2008/6/23
Page	54 of 109

1.Download diagnostic program from SDO (DOC-00040662). http://htcscm10.htc.com.tw/SDO

Pre-load Process-2

Note: The display with line of diagnostic mode is normal due to it is reliability issue for VGA resolution.

2.Copy the diagnostic and ROM code into the source mater card

3.Connect the USB Y cable into the unit.

4.Connect the card reader and AC adapter into the USB Y cable.

Pre-load Process-3

5.Turn the device power off and insert Diagnostic SD card into the USB card reader.

6.Press and hold Volume down + Right button and press Power button then enter Diagnostic mode.

7.Press “Action” key to enter Diagnostic mode.

HTC CONFIDENTIAL

SM-TP001-0704

Image 54

Contents Diamond Revision Control Table REV Date Contents Table of Contents Introduction Product Features MemoryGPS Qualcomm Based solution FM Radio Stylus Compatibility Test EZ SIP ZIP Regulatory Product overview HTC Corporation HTC Corporation HTC Corporation HTC Corporation HTC Corporation Device Disassembling and Assembling Procedure Tools ListDisassembling procedure HTC Corporation Speaker HTC Corporation HTC Corporation Disconnect the FPC Cable by Using Twezeers Carefully HTC Corporation HTC Corporation HTC Corporation HTC Corporation HTC Corporation HTC Corporation +LCD Module Assembling procedure HTC Corporation HTC Corporation HTC Corporation HTC Corporation HTC Corporation Main Board and Lock with Hook HTC Corporation HTC Corporation Torque 0.5 ± 0.1KGF-CM 72H02454-00M HTC Corporation Torque 0.9 ± 0.1KGF-CM 72H02474-00M 72H02767-00M *2 Torque 0.5 ± 0.1KGF-CM 72H02668-00M 72H02474-00M Assembly Completed Connect device to PC ROM upgrade thru RUU Re-flash Upgrade UtilityCheck the setting of menu Download OS Image from SDORUU RUU-1RUU-4 Rom Image upgrade thru SD card Format SD card and copy image file to SD cardDoc. Title SD Upgrade HTC CorporationAfter finish, press Reset button to reboot Diagnostic Program List of Diagnostic / WinCE Test ItemsUnit Repair Process Doc. Title Pre-load Process-1 Pre-load Process-2Pre-load Process-3 Doc. Title Pre-load Process-4 Pre-load Process-5Pre-load Process-6 Doc. Title Pre-load Process-7 Pre-load Process-8Pre-load Process-9 Pre-load Process-10 Pre-load TableFolder Name WinCE Test Bluetooth Test Bluetooth Test-2Bluetooth Test-3 USB Test Camera TestGPS Test FM Radio TestWlan Test Audio Test-1 Audio Test-2Audio Test-3 Audio Test-4 Audio Test-5Cap Sensor Test-2 Doc. Title Audio Test-6Cap Sensor Test-1 Cap Sensor Test-3HTC Corporation Test Procedure Diagnostic Main Menu/Function Test MenuAuto Test Stylus Detect Test LED TestROM Checksum Test Display Test and RED/ Green pattern Display Test BLUE/ Black patternDisplay Test WHITE/Color bar pattern Vibrator Test Key TestLCD Back Light Test Sensor Test Main board leakage current Test Procedure Control boxEquipment set up Types JigStart testing Idle current test Sleep current test Battery rundown test procedure Copy the Battery Rundown tool into the deviceTest Requirement Doc. Title Battery Rundown-1 Battery Rundown-2Battery Rundown-3 Doc. Title Battery Rundown-4 Battery Rundown-5Please replace a new battery Battery Rundown-6Cosmetic Inspection Criteria Classes definition of inspective areaDisplay inspection Main unit inspection Step Between Mating Parts．Touch Panel Does Not Respond to Screen Tap Generic Troubleshooting．Main Unit Does Not Respond to Power Button ．Buttons Do Not Respond．Unusual Vertical / Horizontal lines or partial display ．Back Light Does Not Turn ON/OFF．PC Connection not possible ．Battery Pack does not recharge ．Battery Pack does not start．Battery discharges quickly even after fully charged 10．No Sound from Speaker or Distorted sound12．Wireless connection WLAN/BT not functioning 11．No Recorded Sound or Distorted sound12．GPS not functioning 12．Internal storage device not functioning Generic Labeling Plan Agency labelDIAM100Description Agency labelDIAM110 Agency labelDIAM120 Agency labelDIAM130 Agency labelDIAM140 Agency labelDIAM300 Unit label location explanation Battery label Standard battery 900mAhLi-ionEnglish versionStandard battery 900mAhLi-ion Polymer Desay English version Generic Spare Part List and Photos SPL for RepairHTC Corporation HTC Corporation HTC Corporation 100 101 102 „ Basic Repair Instructions for Component Replacement Board Level 2.5 Repairs51H40485-XXMPCBA-MAIN Board Side a DescriptionMAM3 MAM7 MAM2 51H40485-XXMPCBA-MAIN Board Side B Location DescriptionMAM14 RF Antenna Specification Wcdma Band Eirp & Sensitivity TestChannel