Hey guys I'm having trouble with this old tv I have in my sons room. I've had it since new in 2006. A few years ago the ZSUS board went bad and I replaced it. Even before the screen had the some red and green sparklies here and there. They seemed to mostly go away after the TV was on for awhile. This is not my main concern though.
Over the past month the screen would randomly get washed out and have a lot of green. When the screen is normally black it would appear totally bright green. It seemed sometimes it would go back to normal and other times we'd have to let it cool down then it might for for a bit again. Now it's staying like this all the time. I've attached pics.
I checked VS and VA voltage and VSC and -Vy. They were all close. I adjusted them around a bit with no change so I left them at spec. All the capacitors look ok, none are swelled or bulging. Also doesn't matter what input is used.
Any help would be appriciated, thanks.
Over the past month the screen would randomly get washed out and have a lot of green. When the screen is normally black it would appear totally bright green. It seemed sometimes it would go back to normal and other times we'd have to let it cool down then it might for for a bit again. Now it's staying like this all the time. I've attached pics.
I checked VS and VA voltage and VSC and -Vy. They were all close. I adjusted them around a bit with no change so I left them at spec. All the capacitors look ok, none are swelled or bulging. Also doesn't matter what input is used.
Any help would be appriciated, thanks.
Attached Files
