LG CU920 - Page 111

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4. TROUBLE SHOOTING
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Charger Troubleshooting Flow
Start
Check the pin and bat tery
Connect ter mina ls of I/O
con
nector
Con
nection OK?
Change I/O con
nector
Is the TA voltage
5.1V?
Change T
A
Is it chargi ng properly
After turn ing on
U7
00 ?
END
Change the board
NO
Yes
NO
Yes
NO
Yes