HTC P/N 51H00369-XXM manual Purpose

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宏達國際電子股份有限公司 HTC Corporation

 

 

 

 

Excalibur MB Repair Guide

 

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機種

Excalibur-series

料號

51H00369-XXM

文件編號

GSD-00005575

 

製 作

李文騰

MODEL

P/N

Doc NO.

Initiator

Wenteng_Lee

 

 

 

 

 

站別

Repair Center

作業名稱

M/B Repair Guide

發行日期

2008/11/13

版本

AX03

 

備註

 

STATION

Operation

ISSUE DATE

REV:

 

Remark

 

 

 

 

 

 

 

 

 

 

 

 

1.Purpose:

This repair guide provides information and techniques for Excalibur-series M/B repairing, including requested tools & equipment, major components on PCBA, and fundamental failure debugging.

2.Scope :

This Repair Guide is allowed to use in HTC TW, HTC USA, HTC EU, and other repair facilities upon approved. Targetedaudience are experienced repair technicians in entry level through middle level .

3.History :

2008/09/08 First revision (XA01) release. 2008/09/15 First revision (XA02) release. 2008/11/13 Fix some error data (AX03) release.

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Contents Excalibur Series MB Repair Guide Table of content Purpose Introduction of repair hand tools & equipments Oscilloscope GOS-6103C Main Board Top side Main Board Botton side Replace tools vs L2.5 Component Top side Replace tools vs L2.5 Component Botton side Problem verify and check as below Power ProblemAudio Problem TWL3027 ReceiverMAX4411 Speaker Charge Problem Backlight Problem USB Problem Vibrator Problem Micro SD Problem Q3.Syren Location ?