Checking Flow
SETTING : Connect the battery and the charging adaptor (TA) to the phone
START
YES
Charging Connector
CON502
Well-soldered?
NO
Re-solder or replace
CON502
The charging adaptor (TA) is out of order.
Change the charging adaptor.
Voltage at
Pin1(V_CHAR)
of CON502 = 5V?
YES
NO
YES
Is the battery
charged
NO
The battery may have the problem
Change the battery and try again.
Charging will operate properly
YES
OK
Check CON401 = 4.2V ?
Check and replace
QSC6010 or Q201
NG
Z3X-BOX.COM
Summary of Contents for LG-UD6100
Page 25: ...Circuit Diagram Z 3 X B O X C O M ...
Page 40: ...Test Points Circuit Diagram 4 3 5 UIM Trouble CON301 3 0V 3 2 1 Z 3 X B O X C O M ...
Page 46: ...Test points Circuit Diagram 4 3 8 MIC Trouble R371 C327 M301 MIC Z 3 X B O X C O M ...
Page 55: ...BACK_END_CLOCK M_CLOCK P_CLOCK VS DATA 0 Camera Locking Error Z 3 X B O X C O M ...
Page 62: ...Z 3 X B O X C O M 0 Ohm Pad 0 Ohm Pad DNI DNI ...
Page 63: ...Z 3 X B O X C O M 0 Ohm Pad 0 Ohm Pad DNI DNI ...
Page 64: ...Z 3 X B O X C O M ...
Page 65: ...Z 3 X B O X C O M ...
Page 66: ...Z 3 X B O X C O M ...