Samsung LN-T4665F 46 in. LCD Television Logo

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Posted on Apr 09, 2009
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We just got 46" Samsung about 6 months ago. For the past week when ever I try to turn the TV on- it will automatically turn off and on (constantly until we unplug the TV). Sound is still working. Suggestions?

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  • hollybird Apr 10, 2009

    I have same problem, called Samsung & they suggested unplug and let it reset she also stated that no parts or labor on anything after 12 months. I had not registered the tv so it was 53 days out of warranty, CS advised register the tv online and see if it would give the free 3 month warranty extension and it did. Now if the reset does not work it will be covered under warranty.

  • jmfinnegan Apr 15, 2009

    mine turns on and off constantly, unable to get a picture to display. tried unplugging it for a while and no improvement....what a bummer paid over 2000 for it new......should last longer than a year

  • naderJersey May 23, 2009

    Samsung LN-T4665F 46 in. LCD Television



    Please help. When I turn on my set it begins to click and tries to power on for about 3-4 minutes. Eventually turns on and all you see are vertical lines all over the screen. I've had this TV 16 months & bought extended warranty from Repair tech LLC. Who are I believe out of business.

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  • Posted on Apr 09, 2009
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Sounds like an issue with the power and or main board. Contact samsung and describe your problem to them. A lot of samsung parts have lifetime warranties and the service call is free. so definitely check with samsung and see if you can get a comp repair. hope this helps, j

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