I am trying to fix two flat tv screens. They have problems that I am not familiar how to deal with and if they are fixable at all.
1) the first TV is RCA 32: LCD combo tv+dvd, model RLCDV3282A-B. It was distorting images in sync with sounds. The sounds were distorted too. Then it was shutting down automatically. I replaced all visible electrolytic capacitors on power supply board. After repair, the image and sound are restored but tv still shuts downs unexpectedly usually after couple of minutes. I do not know what to do next. What might be the culprit and how to trace/inspect...
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