Spectroniq PLTV-42HW68 42 in. LCD TV "picture goes black" Questions

...picture goes black dynex 32" tv turns on, everything is ok (picture and sound). After a couple of minutes, picture goes black but sound still ok. If you turn off then on again picture is back on, but ...

...tv , i got sound but no picture , i can see screen working ,screen is black lighted but without any picture , sometimes picture comes for 1 sec and goes back . Power supply or a capacitor.

...goes black. I have a picture when I turn on the tv but after 5 mins the screen goes black. If I turn the tv off and wait about 1 min and turn it back on, I have a picture again but then the screen ...

...a shorted parts on the circuit or power supply. Did you try to reset the power and turned on and get a picture or every time that you reset the power it will get a picture and the picture goes

...picture goes black while the set is running James McCormack 757-719-1660 [email protected] sems like your pisture tube for the tv is going slowly out. replace the tube or replace the tv, its ...

Picture goes black, sound OK Picture goes black, (sound OK). I turn TV off and back on and the picture is back. Sometimes for an hour, sometimes ten minutes. It starts up a little slower. I've tried ...

...picture goes black but the audio is still on. What's up? The Picture goes black after a few moments leaving only the audio, Why? One or more boards (likely one) is defective.  Is this a 19 ...

...picture goes goes black Tv comes on and soon as it warms up picture goes black but sound still on Most likely this is caused by the failure of the inverter for the high voltage required by the ...

...picture goes black. THere is sound but no picture. You have to turn it on and off 20 times or so before the picture shows up. There are two places to look for the problems, the backlight inverter ...

...picture goes black still has Picture goes black still have sound- turn off and unplug wait a minute turn back on and picture comes back for a few minutes then goes black again Could be the signal ...