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The buttons no longer light up. I recently had a warrenty call and they replaced the whole black button panel. It worked for a couple of months and is doing the same thing again. The buttons do not light up and there is no operation. It is now out of warrenty and sears has left me in the cold.
HELP
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Hello The main board of your TV should be troubleshooted. It is a very skilled work, and you must have sufficiant knoledge in electronics and expereince to work with digital printed circuit boards. In most cases, the repair to this board will be immpossible, and may replace it as card basis. This is the picture of the main board to your tV.
The tv main Tuner signal board is it dying.Tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish tv Tuner signal board for the replacement.
This tv still under warrenty?Yes take ur warrenty repair.This problems very common on Sharp LCD tvs.I have one too.This tv have a Tuner signal board problems.But this tv still use able.Just push power button again after the POWER and OPC flashes.POWER and OPC some will flashes again and wait just push the power button again and wait.Sometimes have to push power buttons and wait power button push out of three or four times power button push POWER and OPC flashes.Than tv will work again.
Hi, I got my on tour a couple of months ago and it worked fine. But just recently it starts stopping emitting any sound one hour or so after I start it. No sound at all, and the light goes off too. If I press one of the buttons, the light will glim just once.
this is a chip on film problem it can't be fixed if your set is still under warrenty you can have it replaced. The repair site will scrap the unit because the chip is actually embedded in the screen.
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