TV without red turns off

I have a television with a strange problem. When i start the tv it takes about 10-15 seconds before the picure appears. And also the red color is missing, so the piture is bluegreen (but no lines). And then after about a half minute red fields starts flashing across the screen, and then it turnes off. Any idea what cause this?

Reply to
Lanzar
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Whats the Make ? Sounds like bad CRT .

kip

Reply to
kip

You should always mention the make and model number of your TV set when posting.

Generally speaking, it sounds like the CRT is most likely defective. CRT replacement in a typical TV set, or computer monitor, generally costs more than a new unit.

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JANA _____

Reply to
Jana

Probably a bad CRT. I have an almost mint early 70s Sony Trinitron 13" TV that has a "flaky" red gun that cuts in and out kind of like what you're seeing. Usually when CRT color guns go bad, the red one goes first.

Reply to
testortool

Could very well be something other than the picture tube.

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Reply to
Sam Goldwasser

Grundig 32" (ST 84-796/TOP/LOG)

Reply to
Lanzar

As a test try swapping the drives to the CRT over. If it's the CRT then it will still flash red, if it's something else it will flash either green or blue.

Reply to
Barney

If it's a Zenith you probably have a short in the picture tube, otherwise who knows, you have to post the brand and model for anyone to help you.

Reply to
James Sweet

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