My set hasn't had the MCZ fail again but the grey scale will shift red then the entire screen will go red and trip a shutdown. Sometimes I can slap it before it gets too red and it will go back to normal....It got real bad a few months ago and I reflowed some solder on the neck board ICs/heatsinks and it was fine for months, but it is slowly coming back.... Anyone got a more precise/lasting repair method?
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