Question about Televison & Video
My t.v. (R46TV2704S) will shut it's self off after 2-3 hours of use. When the t.v. is about to turn off you see the screen start to become glitchy. The only way i can get the t.v. to work again is to unplug it from the wall for 10-20 minutres and plug it back in. The t.v. will have this porblem if i leave it plugged in regardless of being on or off. For example if i go to bed in the night and turn off my t.v. when i get up in the morning have to unplug it for 20 min before i can watch it again.
Any help would be AWESOME!
Well, first your model number is the 42 inch, but I digress...
I had a similar problem with a Viewsonic 27 inch, with the blinking power light on a failed power-up. It turned out that replacing the power transformer was the ticket. However, as I have the 50 inch Panasonic plasma, I know that the transformer is built into the set itself. I'd still suggest that this is what needs replacing though, as this is different from a set being on but having no picture.
Posted on Aug 19, 2008
Actually its a panel fault. You will need new inverter board for the panel. (That is if you get the power and sound, but no picture)
Posted on Sep 12, 2008
SOURCE: Acoustic Solutions TV Fault
I think you are looking at a power board problem. I had the same thing happen to a Vizio and I replaced the power board and it solved the problem. It could also be the input board but most likely the power board.
Posted on Jul 13, 2009
THIS WORKED FOR MY TV!! (so far anyway)
and its so easy you can do it yourself
Posted on Nov 28, 2009
Power supply board is dead.Replaced the power supply board will solved this problems.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.
Posted on Apr 22, 2010
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