HTC Corporation

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Doc. Title

Raphael Service Manual

Issued Date

Revised Date

Page

REV.

2008/7/2

A10

2008/12/01

76 of 98

4Unusual 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.

5Back Light Does Not Turn ON/OFF

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

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

(3)Try with another LCM.

(4)Try with another Main Board.

(5)Replace LCM if necessary

(6)Replace Main Board if necessary.

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

6CF/SD Card cannot be used

(1)Check whether CF/SD Card is fully inserted to the slot until you hear a click.

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

(3)Try with another CF/SD Card.

(4)Try with another Main Board.

(5)Replace Main Board if necessary.

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

HTC CONFIDENTIAL

SM-TP001-0704

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HTC SM-TP001-0704 manual .Unusual Vertical / Horizontal lines or partial display