LG Electronics 42LG6100-ZB, 42LG6000-ZA service manual No Power

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2. No Power

Symptom

1)It does not charge at module.

2)Front LED does not work

Check the followings

A power cord is plugged in with TV set?

Yes

Is AC-INLET connected with the power board?

Yes

Are the fuses(F100, F101 or F700) OK on the power board?

Yes

Is the power board connected with VSC Board though a cable?

Yes

Measure output voltages(16V,12V,5V) on the power board.

If the measured values are not a proper value, replace power board.

No

No

No

No

Plug the power cord in.

Connect the AC-INLET.

Replace the fuses.

Connect a cable.

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