Stuck on standby had trouble for a few days changing channels ,changed batts in the remote turned tv off for a few hours still the same stuck in standby
Check the power supply board. Sounds like the problem is there.
SOURCE: tv will not turn on
your tv needs to be repair again power supply problem or circuit.good luck.
SOURCE: Panasonic Viera TH-42PV7HS Plasma keeps shutting down
Hi to all, My 42" Panasonic plasma have the same problem. It turned itself off and now red light flashes 7 times, than after short pause 7 times again. And so on. Any ideas what is wrong??
SOURCE: Can't turn on from Stanby mode
I would assume the power board has a problem. A tech could possibly repair it without replacing the whole board.
SOURCE: lg lcd tv keeps changing chanels
Come on, lets try to solve this. Take the batteries out of the remote so it can't interfere and try changing the channels and volume with the buttons on the tv. If this works then someone has spillled something onto the remote and gummed it all out. You simply need to take the remote apart and clean it out. If the buttons on the tv do th same as the remote did then yes, take it back.
SOURCE: Polaroid 26inch lcd tvred standby light on but power wont turn on
You need to open it up and checking the voltages in the power supply sections, you should have 5v (for logic circuits), 12v for sound, 24v for backlight inverter circuits. Look for bad caps with bulging tops in power supply also.
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