Question about Hisense TL1700 17 in. LCD Television

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I have a Hisense TL2020

When i try to turn the tv on it turns on the off then back off and keeps going through that cycle how do i fix this problem

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  • Anonymous Apr 13, 2008

    I have the exact same problem.....did you get a solution?

  • Anonymous Apr 18, 2008

    Mine too. The red light flashes from red to blue and takes forever to turn on if it does.

  • mloera81 Apr 18, 2008

    Mine too. My TL2020 keeps flashing from red to blue but never stays on. I've had the tv since Feb. 06.

  • jc529 Apr 30, 2008

    Same problem here...I caled best Best Buy where I bought it. They don't sell them anymore. I pd $500 a couple years ago. The Geek Squad will look at it but he said they don't have much faith. They have sent them for repairs-which can run $165-$300+. Not worth it.

  • Anonymous Sep 02, 2008

    me to, same problem here...on off,on off.. the Lt2020

  • zeeshan926 Nov 08, 2008

    Hisense TL202

  • mefisher11 Nov 10, 2008

    I turned the tv on red and blue power lights blink and the screen flashes but I get no picture and can't power off.



    Quite frustrated - tv manufactured October 2005 and purchased December 2005. I will never buy another Hisence product.

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7 Answers

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This is an easy fix if you can solder.there are three capasitors on the power board that need to be replaced. radio shack has them for about 2.00 ea . or you can contact me.

spokane washington

Posted on Jul 29, 2008

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Replace the 3 1000 uf/16v electrolyte capacitors on the power supply board. They are all next to each other and are electrically in parallel.


Tim

Posted on Mar 30, 2009

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HEY MARK TRY UNPLUGGING WIRE HARNESS ABOVE CAPACITORS 1ST IT WORKED 4 ME THEN PLUG THEM BACK IN AND PUT POWER PLUG BACK ON AND TRY THE ON OFF BUTTON GOODLUCK GLENN

Posted on Apr 02, 2009

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MY T.V. BROKE ABOUT 1 YEAR AGO. I KNEW IT HAD FIXING, SO I DIDNT TROW IT AWAY.....THANX TO THIS WEBSITE I FINALY GOT MY T.V. WORKING AGAIN....THANX

Posted on Feb 28, 2010

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Http://www.kpsec.freeuk.com/components/capac.htm this site is helpful, because instead of 1000uf at 25v, i used 450uf at 35v, for the three capacitators, and i used 220uf at 35v for the small one. one thing that is stressed is that you need a minimum of 25v or better. thanks fixya for everything.

Posted on Jan 07, 2010

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Posted on Sep 30, 2008

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Firemarshel i need more help with solving this issue. How do i find the power bored as well ask what are the capasitors

Posted on Sep 25, 2008

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Hope this works for you. line-gry.gif
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