Sharp LC-32SB24U 32 in. LCD TV "black screen sound" Questions

Screen goes black sound stays on I have a Sharp Aquos LC20SH21Uand picked it up second hand. we have had it for a couple months and all of a sudden the picture went black. we still have sound when the

black screen,no sound on 46"sharp just received new tv.disappointed plugged it in nothing.black screen,no sound.blinking powerand opc buttons. More than likly you have to plug in your hd-tv cables ...

...screen black box appears on screen periodically. goes away when touch most buttons. covers about 2/3 of the screen. That sounds like a text box. Press the cc button and keep pressing it. You will see ...

...screen is forever black. It sounds like bad luck to me. You cannot change any settings on a TV by connecting a computer to it. In theory you can damage any monitor by setting the screen resolution of ...

...black screen with no sound When power is turned on, both the power LED and the OPC led blink together once and then just the power LED blinks twice and then the cycle is repeated. But the screen ...

screen black tried disconnecting from power source as well as all connections, still no luck turned off hooked to different power source unplugged all cable connections no on screen readings even when

black screen power button stays on but no picture screen stays black and no sound and can't change channels I just repaired this LCD tv exact same model. symptoms- when the tv turns on, all I get is a

...screen is black but I still have sound. The Video and channel settings, etc display but no picture. its probably the motheboard. i got one for sale cause i broke the screen. or you can sell me yours ...

...screen stays black but if pressure is applied to the top of the tv the black goes away and the picture is fine as long as pressure is applied to the top. Is this repairable or should I plan on buying ...

my tv has a black screen with colored horizontal lines on the left side of the screen, And no sound. Check antenna / aerial connections