Red Bar on LCD Screen

Hello,

We have Samsung LNT3732HX 40 Inch LCD

There is currently a red barring about 5 inches thick running vertically on the screen.

It pops up then the TV is off for a while and then will come back on eventually.
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  1. dankduke said:
    Hello,

    We have Samsung LNT3732HX 40 Inch LCD

    There is currently a red barring about 5 inches thick running vertically on the screen.

    It pops up then the TV is off for a while and then will come back on eventually.


    It could be one of three things:

    Your model is known for bad capacitors on the power supply. Check for bulging or domed caps. They can cause visual aberrations.

    Could be a bad T-Con board. If you thunk on the back of the set, center-top, does it improve?

    Could be a bad panel. Normally they don't paint a stripe that big, but anything's possible.

    First tought, best thought - check the power supply.
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