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HE CALLED SOMEBODY ON PHONE FOR HALF HOUR ASKED HIM ABOUT THE HISTORY OF TH-42PX60U AND THEN HE TOLD ME THE POWER SUPPLY BOARD IS DEAD I DONT UNDERSTAND HOW HE CAN TELL.THAT
ANY WAY IS IT EASY TO CHANGE POWER SUPPLY BOARD ? HE ESTIMATED 600 DOLLARS . I TOLD IT IS NOT WORTH IF IT COST THAT MUCH . CALLED THE SEARS TECH HE CAME OPEN THE BACKCOVER
HE CALLED SOMEBODY ON PHONE FOR HALF HOUR ASKED HIM ABOUT THE HISTORY OF TH-42PX60U AND THEN HE TOLD ME THE POWER SUPPLY BOARD IS DEAD I DONT UNDERSTAND HOW HE CAN TELL.THAT
ANY WAY IS IT EASY TO CHANGE POWER SUPPLY BOARD ? HE ESTIMATED 600 DOLLARS . I TOLD IT IS NOT WORTH IF IT COST THAT MUCH .
HOW TO DETERMINE THE POWER SUPPLY IS DEAD OR SIGNAL BOARD IS DEAD OR SUSTAIN BOARDS OR DRIVER BOARDS IS DEAD
IS THERE ANY CLUES OF ANY OF THESE TO DETERMINE SEPERATELY . HOW TO DETERMINE THE POWER SUPPLY IS DEAD OR SIGNAL BOARD IS DEAD OR SUSTAIN BOARDS OR DRIVER BOARDS IS DEAD
IS THERE ANY CLUES OF ANY OF THESE TO DETERMINE SEPERATELY .
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THERE ARE TOO MANY THINGS THAT CAN CAUSE YOUR PROBLEM. POWER SUPPLY, SIGNAL BOARD, SUSTAIN BOARDS AND DRIVER BOARDS.
TAKE IT TO AN AUTHORIZED SERVICER.
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check all wires are firmly in place, especially the scart lead, and just give them a little push to make sure, if that doesnt work, try unplugging your tv from the mains and wait 5 mins, plug it back in, wait another 5 mins, and turn on, if that doesnt work, contact the company's customer service line.
Leave the TV off and unplugged for 24 hours then try it. If it still doesnt work you may need to consult an engineer. The TVs power supply board may have blown due to power surge/spike. I recommend getting a surge protector to avoid this happening in future.
I also have this model. A few months ago, when I turned on the tv, it told me my lamp was in need of replacement. just yesterday, my tv did the same as you....the blue light flashed and then the lamp light kept flickering. All I can say is your lamp needs to be replaced.
The TV's front panel may be bad, manual buttons. TEMPT FIX; remove speaker, cloth covered, cover, disconnect cables. TV will work but only with remote.
If this suddenly happened and you also have no sound it probably is a fuse, a cheap part but costs a bit to get fixed, or at least it did for me - $200 plus the $3.42 for the fuse.
Sounds like you have a jammed / shorted out button on the control panel... Try un-plugging the tv, and then unplug the "button panel" on the front of the tv...see if you can turn the tv on with the remote. Sometimes if one of the buttons gets shorted, it will "lock" the processor from doing ANYTHING else, as it thinks you are holding down the defective button. If this works, simply have the defective switch or control panel replaced, or just leave it unplugged and use the remote only! Hope this helps!
CALLED THE SEARS TECH HE CAME OPEN THE BACKCOVER
HE CALLED SOMEBODY ON PHONE FOR HALF HOUR ASKED HIM ABOUT THE HISTORY OF TH-42PX60U AND THEN HE TOLD ME THE POWER SUPPLY BOARD IS DEAD I DONT UNDERSTAND HOW HE CAN TELL.THAT
ANY WAY IS IT EASY TO CHANGE POWER SUPPLY BOARD ? HE ESTIMATED 600 DOLLARS . I TOLD IT IS NOT WORTH IF IT COST THAT MUCH .
HOW TO DETERMINE THE POWER SUPPLY IS DEAD OR SIGNAL BOARD IS DEAD OR SUSTAIN BOARDS OR DRIVER BOARDS IS DEAD
IS THERE ANY CLUES OF ANY OF THESE TO DETERMINE SEPERATELY .
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