C2008
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Copyright LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
A power cord is plugged in with TV set? Plug the power cord in.
No
Is AC-INLET connected with the power board?
Yes
Connect the AC-INLET.
No
Are the fuses(F100, F101 or F700) OK on the power board?
Yes
Replace the fuses.
No
Symptom
1)It does not charge at module.
2)Front LED does not wor k
Check the followings
Is the power board connected with VSC Board though a cable? Connect a cable.
No
Yes
Yes
2. No Power
Measure output voltages(16V,12V,5V) on the power board.
If the measured values are not a proper value, replace power board.
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