Question about Toshiba 42H83 42" Rear Projection HDTV-Ready Television
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.
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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Posted on Jan 02, 2017
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