Haier LE40D3281 - 9-4. Pannel Failure

Service Manual
Model No.: LE40D3281
HowtoknowwhetherthePowerboardisbroken?
Checkifthepowercordco
nnectwell?
Yes
CheckifthePowerboard
output5Vand12V?
No
No
Reconnectthepowercordwiththe
outletorPowerboard.
ReplacethePowerboardpls.
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Stillhaving
problems
CheckifMainboard/LVDSwire/Panelarein
goodcondition
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