Question about Sylvania 6626LCT 26 in. LCD Television

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Hi, how can i fix the problem of my tv that turns on and off

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  • brookann79 Dec 20, 2008

    My television automatically goes to stand by when I turn the power on.

  • ESTEBAN MERINO
    ESTEBAN MERINO May 11, 2010

    it just fix a sylvania tv with the same problem. try unpluging the set for a couple of hours and let's see what happens.

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  • 17 Answers

Unplugging a set for at least 20 seconds then plugging it back in only resets the microcomputer in your TV. This sometimes does help, but a lot of cases it does not.

It's likely your set needs a new SMPS power supply. Goto this link for a model search:

http://www.encompassparts.com/

Click on the GUEST LOGIN link on the right hand side of page in a blue bar. Once after logging in, you can then do a model search. If your model does not come up, then goto the CONTACT INFO page for phone numbers and start calling. Someone there maybe able to help you find the part needed to get your set up and running again. First part you should try replacing is the SMPS power supply board.

Good Luck

Posted on Jan 18, 2009

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Posted on Jan 02, 2017

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