Mitsubishi M1GA no green
- From: Floyd Gilmour <karlsaal@xxxxxxxxx>
- Date: Tue, 20 Nov 2007 08:22:28 -0800 (PST)
It's been a few years of a good TV after I replaced almost all the
caps in this set, now it has a new issue. On all video (DVD, tuner
etc.) again it seemed like it had AGC issues. This time though, when
the picture went to a brite scene it would get washed out and brite
then return to normal. This was a bit irritating but I could live with
it. Another issue occured only on the upper cable channels (60+) where
it would start showing horiz slashes that would stack up in a diagonal
pattern. They would keep increasing until it reached a point where it
would lose sync turn black and make a hideous buzzing sound in the
audio. This could last several seconds then it will snap back and lock
and everything would be fine again. I don't know that these issues are
related but last night after the buzz when the picture came back, it
seems as if I lost the green gun and now I have a magenta picture. The
tube may be shot (it certainly is old enough) but I'm not in a
position to get a new one. If this sounds like anything familiar let
me know. I'm going to look at the caps on the neck (about the only
ones I haven't changed) but that's about all the mojo I have. If you
can help, tia.
.
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