HTC P/N 51H00369-XXM Grill Accessory User Manual


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12/1/2008 7:08:51 AM
HTCUK-97227
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機種
MODEL
Excalibur-series
料號
P/N
51H00369-XXM
文件編號
Doc NO.
製 作
Initiator
站別
STATION
Repair Center
作業名稱
Operation
M/B Repair Guide
發行日期
ISSUE DATE
2008/11/13
版本
REV:
AX03
備註
Remark
3.2 Audio Problem
李文騰
Wenteng_Lee
III.Excalibur series
failure MB debug
GSD-00005575
Excalibur MB Re
p
air Guide
宏達國際電子股份有限公司
HTC Corporation
U1
OMAP850
Problem verify and check as below
U3
TWL3027
AU1
MAX4411
Check V_2V85
Check AUD_HP_EN
Check AUD_HPL
Check AUD_HPR
CON15 Check CON15 Component
Check AUD_HPL2
Check AUD_HPR2
ACON2
Receiver
Check AUD_RECE_P1
Check AUD_RECE_N1
MIC1
Receiver
Check AUD_MIC_BIAS
Check AUD_INT_MICP1
Check AUD_INT_MICN1
ACON1
Speaker
Check AUD_SPK_P1
Check AUD_SPK_N1
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