JVC AV-32730 TV "flat screen turns shuts" Questions

flat screen with new power supply cycling. 1 year old 52 inch flat screen recently had the power supply replaced turns on for a minute with no picture then shuts off. Continues to cycle like this once

...it have an automatic shut off. I would check your settings. I have Philips tv semi flat, I turn on totally black and there is a light rays vertical appears in the screen, what is the problem of

i got mine from said it was dead. i took it home opened the back and the fuse is very obvious replaced it with a slo-blo fuse and its back to normal! i have a 27'' flat screen t.v. that doesnt turn on

...flat screen DH tv The sound shuts off all the time. It comes back on when the tv is turned off and back on again, but it is often in the middle of a program. Try to resoledr on the deflection pwb ...

...flat screen when first turned on will run just fine for about 30 minutes. Then it will start turning off and on about a dozen times, be ok for about 20 minutes and do it again. I finally just turn it ...

...flat tv when i pushn the on button tv comes on but has a fine line with sound, this disappears ,then a fine blue line goes across screen and then shuts off if it is a straight thin line from left to ...

...flat will not work! You can turn the power on and the green light appears - then it immediately shuts itself off. You never get a picture or sound - just turns on and then off again. What is the ...

...flat screen t.v. I recently started getting 4-6 digital lines across the top of the screen, the quality still looks very good. The screen also started flashing a green background with ...

...flat screen television on and it immediatly shuts off after about 30 seconds or less This is a classic switchmode power supply, shutting down to avoid a fire, explosion, or both. This set had ...

...Flat screen TV about 6 years old. A few weeks ago when I tried to use it, after only a few minutes the TV turned off abruptly. The red light next to the power button began to flash. If unplugged and ...