Question about Televison & Video
Hello have a Toshiba TV model 28W27B, switch it on this morning and we have pink sky, or the top of the screen then the middle is green i.e people and the bottom is a shade of grey, can this be fixed and/or what is causing the problem? have no speakers near the tv at all.
Inside your TV there is like a loop of insulated wirings the loop around the screen. This is to demagnetized the tube. There is a varistor which looks like a thick coin with two leads on it, or sometimes it looks like a flat ceramic capacitor that control this loop of wire. When you first turn on your TV current goes through the loop of wires to demagnetize the TV then the varistor shuts off. Sometimes this varistor fails, causing smeard colors. You can also demagnetize the screen without opening the TV. Using a hand held demagnetizer. It can be purchased at some electronic parts store.
Posted on Jun 28, 2009
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Posted on Jan 02, 2017
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