Question about Samsung LN-T4665F 46 in. LCD Television

2 Answers

LN-T4665F no picture after 2 seconds, shadows and audio remain

Hello,

There is lots of info here on fixya, but I would like to confirm before I purchase a new panel for my board.

Model: LN-T4665F (23 months old, out of warranty)

Symptoms: No picture after 2 seconds of the TV being on, audio remains. Dark shadows of the images still appear, so I guess its not the backlight. No problems until very humid day yesterday and day before, +93 RH on average.

After all the reading here and other places my first guess here is the control board. I assume if it was power supply I would have no power or this clicking problem others speak of would occur, which it does not.

Can anyone confirm this either not the power supply or the control board?

Any help is appreciated.

Thanks

Posted by on

  • petercholewa Jul 28, 2009

    Brought the TV into a repair guy (certified samsung service location) today...

    At first he tells me that its probably the ballast (power supply)

    Just talked to him now and he tells me the "screen" is gone and is not replaceable.

    This is a 23 month old LNF-4665F Samsung 46". Paid $2700 cash for it.

    He also says theres is no way the TCON or Control board is gone.

    I have read hundreds of posts with the same symptoms that I have and I think I'm the first with a certified completely dead set?

    Anyone have any thoughts at all?

  • petercholewa Jul 28, 2009

    Brought the TV into a repair guy (certified samsung service location) today...

    At first he tells me that its probably the ballast (power supply)

    Just talked to him now and he tells me the "screen" is gone and is not replaceable.

    This is a 23 month old LNF-4665F Samsung 46". Paid $2700 cash for it.

    He also says theres is no way the TCON or Control board is gone.

    I have read hundreds of posts with the same symptoms that I have and I think I'm the first with a certified completely dead set?

    Anyone have any thoughts at all?

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If the t-con have a problem? what is the picture display in the screen looks like what???

Posted on Jun 21, 2012

  • if the t-con have a problem? what is the picture display in the screen looks like what???

  • if the t-con have a problem? what is the picture display in the screen looks like what???

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Just so you know, the Tcon board which feeds the panel is way cheaper than a panel, sometimes samsung is out of stock and wants to sell you the panel (over $600) with the Tcon on it. you have either a bad signal board or bad Tcon board, my money is on the Tcon, be very careful with the ribbon cables to the Tcon when installing.
GD LK
E

Posted on Aug 01, 2009

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