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
3.1 Power Problem
1.Check V_DCIN (PR82 pin 1) 10.Check V_CPLD2V85 (PJ15 pin 2)
2.Check VCC_SYR (R46 pin 2) 11.Check CPLD_RESET# (D19 pin 2)
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
Problem verify and check as below
3.Check V_Backup (PC79 pin 1) 12.Check ON_OFF# (C87 pin 1)
4.Check VDD_RTC (R2 pin 2) 13.Check WE_OMAP_26M (WER25 pin 1)
5.Check PWON# (C96 pin 2) 14.Check V_FLASH_CORE_1V85 (C464 pin 1)
6.Check Regen (D4 pin 1) 15.Check V_FLASH_RESET (R724 pin 2)
7.Check V_CORE_1V6 (PR13 pin 1) 16.Check V_FLASH_CS# (R725 pin 2)
8.Check V_2V85 (WER21 pin 2)
9.Check V_3V3 (PJ14 pin 2)
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