Question about Toshiba 50H81 50" Rear Projection Television

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Scrambled picture We bought this TV in appx. 2001. Over the past year when we turn it on the picture is very scrambled, to the point that you can't make out anything. After it warms up for a few minutes the picture clears and it works just fine. I'm curious is the problem is easily fixable or not worth the cost of repair.

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  • stephcj Jul 14, 2008

    Exactly the same thing is happening here :-( We plan to get a repairman in soon.

  • Jay Newhouse
    Jay Newhouse Aug 06, 2008

    i have the same problem looks like i am trying to view a blocked cable chanel on each channel, feel like ive tried everything called the company they said take it in for repair soounds to them like a tunning issue

  • bp052595 Aug 22, 2008

    I also have a toshiba 50h81 and takes a while to warm up and each day the picture is getting worse,,also i have a lightning show every now and then what causes this and how much can i get that fixed for??????Brian

  • Anonymous Jan 01, 2009

    I have the same problem with the scrambled picture. I can purchase the capacitor and replace it myself if i can ID it and where it's located on the board. Can you help? RB





  • kmiller928 Jan 19, 2009

    I have the same problem with my set, and I called a repair shop and was given an estimate of about seven hundred dollars. Might be worth it to get a new one....

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Hi Sleestak,

I fix my set by changing capacitors on the hyperboard for under $50. works like new now.

http://www.fixya.com/support/t839999-thanks_reply

Posted on Sep 30, 2008

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I have the same problem here as well, except that it has been happening so long that now it doesn't get completely clear. The picture was great at one time :-(

Posted on Sep 30, 2008

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Hi I have the mitsubishi WD 62525 and I have replace all the bulgy capacitor, now the tv is working, but after a few minutes the picture start distorsionated to the point that is scramble. I turned off...


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Normal 0 MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman";} The best advice I can tell you at this point is to go to tvrepairkits.com and order the complete convergence kit for your model of TV set, no need to search and order multiple parts from different sources and pay multiple shipping fees! The kit comes with original Sanyo STK IC’S , not those cheap aftermarket or china made IC’S full pictorial directions, the thermal paste, resistors, the correct Pico fuses, AND free live on-Line tech assistance in case you run into a problem with the repair. They ship out 2 to 3 day Priority mail, the next day in most cases GOOD LUCK!!!
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Repairman for your TV yet?


Hello,
Actually I found quite a bit of info regarding the problem and confirming that it has to be the caps on the hyperboard as hdtvman was mentionning.
I've bought the caps for less then $3, and will give a try at replacing them probably next weekend. I have nothing to loose as it's getting worse day by day now. If I screw up I can alway order the hyperboard from PTS...

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