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(1) Check Output voltage(TP1)
(1) Check Output voltage(TP2)
Check the Soldering LD100 & Q100
If soldering is fine, replace LD100
LGE Internal Use Only
START
START
TP1= 3.3V
Yes
TP2= 3.3V
Yes
Yes
FINISH
- 4 -
No
Check the Soldering R104
No
Check the Soldering R114
If soldering is fine, replace U200
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4. TROUBLE SHOOTING
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Troubleshooting
