Question about Toshiba 42H83 42" Rear Projection HDTV-Ready Television

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Problems witha toshiba rear projection 2002 50h71 model

The problem began when hooking game system up to tv , you would get moving horizontal lines at top of screen, but would go away after tv was on for awhile. then changed satelite compainies after new company installed the horizontal lines have not gone away. any help would be great.

thanks, c

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  • CLEBonehead Dec 27, 2008

    Yes I do have the same issue, but mine seems to go a little further. In video mode the system is in a "scramble" type picture. I was in hope to find the "cure". Is this tied to Plugging and Unplugging video Game systems into the television while on? Or does this occur just because the games are on the television?

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Sounds like you might have the hypermodule capacitor problem. there is a cuircit board in this set that has 11 very very small capacitors that go bad this is charistic of wavey lines that go away after warming up. and eventally not going away. we repair about 2 of these a month at our shop. we would loved to just replace the board but this board is not availble we cant find it. so we very carefully resolder these caps. with magnifers and twezzers. so i dont recomend anybody attempt this except experience technician., you can easly damage this board and once damaged u cant find the board.

Posted on Oct 21, 2008

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