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LG Electronics Inc.
VX11000
Checking Flow
Checking Flow
START
The charging adaptor (TA) or USB cable(USB port
of computer) is out of order.
YES
NO
NO
Charging Connector CON603
Well-soldered?
Re-soldering CON5001
+5V_VCHAR (D5000) =5V?
Battery Change
Does it work properly
YES
The battery may have the problem
Check VBATT Voltage >3.4V
NO
Replace PMIC (U4001)
NO
YES
Service Menu -> H/W test -> ETC
GetADC(ACC) 100~150
GetADC(BATT_THM) 1~210 ?
NO
Change the MSM (U2000)
When the phone is charged,
CHG_MODE(R5019)=0V?
YES
YES
A
NO
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