RCA L37WD12 37 in. LCD HDTV "unusable signal audio" Questions

Unusable video signal When I power up the unit, it says "unusable video signal". The audio comes on for a brief second when it powers up, but then shuts off. I still have access to the tv menus and ...

How do I get the surround sound to work on the telly and not just through dvd Using your stereo system for audio portions of video programs - such as DVD, VHS tape, etc, - is a great way to upgrade ...

...and if the set does not display the issue via rear audio/video jacks you can (most sat and cable boxes have this) route your signal via an unused set of audio and video jacks thus bypassing the ...

unusable signal There is a fuse on the main pcb under the removable metal cover that will open up due to poor design. It is a tiny little pico fuse beside the big ribbon cable from the audio board. It

...has the audio/video jacks for output of signal on its rear side connect to a unused video input on rear of set--go to that input and change channel via the box---BY PASS THE TUNER IN THE SET THIS

...Unusable Signal" Hello all. Purchased an RCA L42FHD37 LCD in November. Worked great, but now having intermitent "Unusable Signal" come up. It plays audio/video fine, then I lose both, then comes on ...

what can be connected to te audio output jacks on the back of this set? You didn't include make and model TV; so only generalized answers are possible. Typical RCA phono jacks like those shown in the ...

unusable signal,so i got a hdmi box. i got a picture now,but no sound.can you help? Go into the menu and change the HDMI Audio settings - the manual will give you a breakdown on this. HDMI is a little

...unusable signal'' scroll...tried hooking the cable box up to another TV and it worked just fine...could it be the LCD controller board or backlight converter? The back lights inverter is working ...

...unusable signal 42"rca lcd says unusable signal This is a very common problem with these models. The problem is very likely a fuse that has blown, if the following is true: No Video on any input BUT ...