Question about Toshiba 50HP66 50 in. Plasma Television
I had the same red dots in the dark areas and it was driving me nuts. I also have a toshiba 50hp66. Luckily I found out that it's an easy fix. Open up the back of your tv and on the left side you will see two adjustment pots labelled Vsc and Vy. I first marked with a sharpie where the factory defaults were. Then I adjusted down (to the left) the Vy a little and the red spots were gone! My TV looks like new. Hope this helps.
Posted on Aug 26, 2010
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Posted on Jan 02, 2017
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