LG Electronics 42LG6100-ZB Flat Panel Television User Manual


 
C
2008
- 16 -
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 work
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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