Question about Sanyo HT32744 32" TV

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Black pic on tv turns green

I have a sanyo 28inch flat screen tv with a green picture it is ok for a while then things go green ie a black person looks like they have turned green pls can u help with what could be wrong

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I too had the same problem where my HT30744 TV would lose its color. My mom's HT32744 would have the same problem too. If I gave the cabinet a good hit it would mostly fix the color, but it could also make the picture go fuzzy too, a clear sign of just a loose connection somewhere.

So after my wife telling me she was sick of this almost 2 year problem and she was going to buy a new TV on the weekend, I figured I had nothing to lose. So I took the rear cabinet off, unseated the card mounted on the picture tube, applied a little dielectric grease on the connector on the card and reseated the card, removed, re-greased and reattached the card. I have had no problem with either my or mom's which I did the same to since! This is an easy fix that anyone can do. The hardest part is moving the TV and reassembling the rear cabinet. Do not pull the cabinet back out more than you have to, to ease the reassembly of it.

Posted on Mar 05, 2010

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Normally this means the high voltage preamp green control transistor on the neck of the tube circuit board is loose solder connection from heat or is going bad.

Posted on Feb 17, 2008

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