Sharp LC-32SB21U 32 in. LCD TV "black screen audio" Questions

screen goes black I have an LC-32D41U and when I turn it on, the screen goes black after a couple seconds, and audio still works. I can turn it off and flip it right back on and it will do the same ...

...black screen. audio works. Is the screen blank and illuminated or dark without any video? This failure could be due to a defective backlight inverter board or the power supply might not be providing ...

lc-32SB21U black screen has audio but no video there is no back light check the inverter or resistor near the inverter sometimes its open or change of value

black screen and audio. I can change channels but no video. Is there a way to reset everything like it was in the box? I have read the manual , but it is no help. I think there must be a easy solution

...BLACK SCREEN ) WHAT SHOULD I DO ? There are two places to look for the problems, the backlight inverter board and the power supply. Look at the power supply first since it is easier to get to, look ...

black screen with audio. In a few minutes vertical bars of various colors appear on the screen. These bars will change colors, location and sometimes totally disappear for a short period of time After

Black screen on sharp lcd t.v. how to fix? My tv has a red lite which stays on permantly when plugged in. When i press power a green lite comes on. It remains green like its powered on. I get no video

...black screen and audio. The OPC Indicator is on and green. The manual doesn't help at all. Is there any way to reset the set like it came in the box. thanks for any help. Several things to ...

...screen black. this happens over and over. Banging on the on/off button works sometime. Once on it stays on indefinately. model LCD LC-32SB21U I have not worked on this particular model. But, I wopuld ...

...screen is black. In the recent past (last month or so), the picture would flicker then stay on. Now: nothing. It is either the power supply, backlight inveter, T-CON board. First, look at the screen ...