Question about Toshiba 55H70 55" Rear Projection Television

Black at bottom of screen then disapears when warmed up

I have a 55" toshiba and the screen has black throughout the bottom when turned on. It takes about a half hour to get full screen to work.

dumptruck00 Dec 11, 2007

i have a toshiba projection tv. the bottom 4 inchs are black.it use to go back normal after being on for a while now it stays the same

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On some model Toshiba Tvs have 2 small red Electrolitic capacitor on maim board, one dose capacitor are close of the big IC and the othe is around of the regulator circuit. I'm sorry I don't have now the lokation numbers for those capacitor, but these capacitor are red color making easy to find then. Tri.

Posted on Jul 06, 2007

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55H70 55" Rear Projection Television

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