HTC SM-TP002-0706 Generic Troubleshooting, .Main Unit Does Not Respond to Power Button

Page 61

 

 

Doc. No.

DOC-00044120

REV.

 

HTC Corporation.

 

 

 

 

Issued Date

2008/07/17

A03

 

.

 

 

 

Revised Date

2009/01/15

 

 

 

 

 

 

 

 

 

 

Doc. Title

Converse Service Manual

Page

61 of 78

7. Generic Troubleshooting

1Main 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.

(3)Check the Power Button whether it’s damaged.

(4)Replace another battery pack.

(5)Try to start boot-loader mode [refer to section 4.2]. Re-flash ROM if boot loader mode is enabled.

(6)Check all connectors including LCD FPC to Main Board.

(7)Replace Main Board if necessary.

(8)Once the defective part has been identified, verify the defective part again whether the symptom could be duplicated with another unit.

2Buttons Do Not Respond

(1)Try to cold boot the unit then tries again.

(2)Dismantle the unit; check the status of switches on the Main Board and the plastic parts of the Button not responding.

(3)Try with another Main Board or Front Bezel.

(4)Replace Main Board or Front Bezel if necessary.

(5)Once the defective part has been identified, verify the defective part again whether the symptom could be duplicated with another unit.

3Unusual Vertical / Horizontal lines or partial display

(1)Check the connection of LCM FPC whether is properly connected.

(2)Try to cold boot the unit then tries again.

(3)Try to re-flash the ROM code.

(4)Try with another LCM.

(5)Try with another Main Board.

(6)Replace LCM if necessary

(7)Replace Main Board if necessary.

(8)Once the defective part has been identified, verify it again with the defective part whether the symptom could be duplicated.

4Back Light Does Not Turn ON/OFF

(1) Check the connection of LCM FPC whether is properly connected.

HTC CONFIDENTIAL

SM-TP002-0706

Image 61
Contents Converse Revision Control Table REV Date Contents Dept Revised Stage ROM RE-FLASH Procedure Introduction Product Features UMA Functional Block Keyboard/button/SwitchMotion G-sensor Digital Camera manufacture optionConnectivity & Interface PowerCompatibility Test Hanger Hole AccessoriesMicrosoft Windows Mobile 6.1 Standard Windows Mobile EnhancementValue added applications SP MidiOptional Value Added Applications Value added applications Developing status TBDOptional Value Added Applications Developing status TBD Product overview HTC Corporation HTC Corporation HTC Corporation Install the SIM card HTC Corporation HTC Corporation Tools list Device Disassembling and Assembling ProcedureDisassembling procedure HTC Corporation HTC Corporation HTC Corporation HTC Corporation HTC Corporation HTC Corporation HTC Corporation HTC Corporation Assembling procedure HTC Corporation 72H02729-00M*3 72H02258-01M*2 72H02832-01M*4 HTC Corporation HTC Corporation 72H00651-00M*1 HTC Corporation HTC Corporation ROM upgrade thru RUU Re-flash Upgrade Utility ROM Re-flash ProcedureConnect device to PC Download ROM Image from SDORUU HTC Corporation HTC Corporation SD Upgrade Rom Image upgrade thru SD cardFormat SD card and copy image file to SD card HTC Corporation List of Diagnostic / WinCE Test Items Diagnostic ProgramDiagnostic Main Menu/Function Test Menu Test ProcedureAuto Test Display Test BLUE/ Black pattern Display Test and RED/ Green patternDisplay Test WHITE/Color bar pattern Vibrator Test Display Test Words patternButton Test Test LED TestSD Card Test BT, WLAN, and KeypadROM Checksum Test Battery testCamera Test WinCE Test USB TestBluetooth Test UMA test Wlan TestControl box Equipment listTypes Jig Equipment set upInstall jig to device Photo is for reference only Start testingHTC Corporation It means, press button A1,B8,C2,D1Idle current test Classes definition of inspective area Cosmetic Inspection CriteriaDescription Display inspection Main unit inspection .Main Unit Does Not Respond to Power Button Generic Troubleshooting.CF/SD Card cannot be used .Battery discharges quickly even after fully charged 10.No Sound from Speaker or Distorted sound Agency label Generic Labeling PlanDescription HTC Corporation HTC Corporation SPL for Repair Generic Spare Part List and PhotosHTC Corporation HTC Corporation HTC Corporation HTC Corporation HTC Corporation HTC Corporation Board Level 2.5 Repairs „ Basic Repair Instructions for Component ReplacementLocation Description Qty 51H00452-00M PCBA-MAIN BOARDSide a51H00452-XXM PCBA-MAIN BOARDSide B Location Description Qty RF Antenna Specification

SM-TP002-0706 specifications

The HTC SM-TP002-0706, a remarkable device from HTC's portfolio, stands out due to its impressive blend of cutting-edge features, technologies, and sleek design. As one of the key products targeting tech enthusiasts and professionals alike, this device epitomizes innovation and performance.

One of the main features of the HTC SM-TP002-0706 is its powerful processing capabilities. It is equipped with a high-performance processor that ensures smooth multitasking and efficient performance, making it ideal for users who require speed and reliability. Alongside a generous amount of RAM, this device can handle resource-intensive applications, whether for gaming, productivity, or multimedia consumption.

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