4. TROUBLE SHOOTING
START
Check All of LEDs solder
Check TP1 is
2.62V?
Yes
Check
PMIC(U202)
Yes
Replace main board
Assemble
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LGE Internal Use Only
Check
No
R410,R414,R406,R413,R460,R461 &
LED400,401,402,403,460,461
No
Replace U202
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