Question about RCA D52W20 52" Rear Projection HDTV-Ready Television

TV turns on then off no picture

About 3 days ago I went to turn my TV on and the screen was blank. I turned it on and off several times and got it to finally come back on. The next day it did the same thing. I turned it on and off several times and finally got a picture but it was wavy. It went dark and came back on and then went dark for good. The green light on the power button went out and would not stay on. I can turn it on and the power button will get a green light for a few seconds and then turn off, there is not a picture at all. I have tried to trouble shoot. I have unplugged it overnight and I still get the same result. I would appreciate any help you could give me. With remote click on, green light turns on momentarily and turns off. It cycles on momentarily and off agin two more timed by itself. I have had to try turning it on several times with the same thing happening and finaaly it may turn onn and stay on. At first it has vertical wavy lines but they clear up soon. The picture is fine afterwards until turned off. The problem occurs everytime I try to turn it on. I have tried disconnecting it for several hours to no avail

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This is very common. it is the power supply going bad. it should run at 130 volts dc. but it is now running much lower that this. just enought for the tv to come on. but not enough to power all the circuits right.

Posted on Nov 20, 2007

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