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Samsung PS43E400 - Page 22

Samsung PS43E400
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4.Troubleshooting
Ye s
Ye s
Ye s
Re place the Main Board.
Check / Repla ce the LVDS Ca ble .
Check the LVDS connector.
Is it conne cte d corre ctly?
Re place the S MPS .
Check All output volta ges on S MPS .
Are a ll voltage nerma l?
Re place the Logic Board.
Check the LED opera tion of Logic Board
whitch is normally ope ra ting?
(Normal : Blink once a s e cond)
No
No
No
CAUTION
MakesuretodisconnectthepowerbeforeworkingontheSMPSboard.
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