av20cm5 Picture go's after about 20mins than comes back for about 20 and so on. Common problem with alot of tvs NOT just JVC but its in the power supply feeder coils or plugs. Cold solder connections ...
Power on but no picture or sound Stopped working. When power is turned on, the relay clicks, the LED power light flashes slowly on and off. The screen is black, no sound. When the power it turned off,
Brightness (hellllpppp!) My JVC AV-27530 seems to be dark all the time. I have tried menu options but makes no real difference. I was looking at the back of it to get inside and clean it up and there ...
how to replace cable jack cable jack doesn't work Are you saying the input for the rf dosent work?? Have you tryed the video input?? Do you get any picture on the tv at all, i.e. a blank screen, lines
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