Samsung GT-i9003 Service Manual page 56
Gsm telephone
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Also See for GT-i9003:
- User manual (146 pages) ,
- Service manual (86 pages) ,
- User manual (139 pages)
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- power key
power key don't operate
press power on
check ON_SW signal
(FPC600) ?
check ON_SW signal
D800 ?
check PM_PWRON_N
signal (R803)
replace U807(AP PMIC)
Yes
Yes
Yes
Yes
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
No
replace power key FPCB
No
replace diode array D800
No
replace TR800
8-27
Level 3 Repair
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