Question about Toshiba 50H13 50" Rear Projection Television

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Toshiba 50H13 blurry picture with white line on right side

How do I fix this problem:

When TV is turned on.. screen shakes and is blurry.. there is a white line that flickers on the right of the screen.

When I tried Touch Focus.. the Green, Red and Blue 'Vertical' lines are squigley or shakey.. However.. the Green Red and Blue Horizontal Lines are Sharp and not shakey or Squigley at all.

The longer the TV is on.. it gets a little better.. but as soon as I turn the TV off.. and turn it on a little later it does that same thing all over again.

Problem is getting worse and worse..

Can Anyone help me solve this problem? I have technical skills I can solder.. etc.. just need pointed to the right direction!

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  • 5 Answers

Replace all the surface mounted electrolytic capacitors on the hyper module. also called the scan converter module. this is a common trouble. what a nasty job. good luck.

Posted on Jun 24, 2009

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rsheehan
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SOURCE: How do I fix this

there are two big chips,called convergance chips one of them is failing ,they cost about
10.00 -30.00 etch never more than that.

Posted on Jun 24, 2009

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