LG VX5400 Service Manual page 49
Tri band, quad mode [pcs/gps/cellular/amps] cdma mobile phone
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Also See for VX5400:
- User manual (99 pages) ,
- Quick reference manual (49 pages) ,
- Quick start manual (6 pages)
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Copyright@2007 LG Electronics. Inc. All right reserved.
Only for training and serving purposes
Checking Flow
Checking Flow
Start
Check U500 pin 10
Is it +2.9V_Rx OK?
NO
Pin 10. High?
NO
Charging Board
PMIC circuit is Ok. See next Page to
-49-
check control signal
Replace PMIC
.
.
LGE Internal Use Only
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