JVC AV-32F475 32" TV "sound 80 black screen" Questions

Black Square Covers 80% of screen on most channels... how can i fix it schmeky, sounds like your closed captioning is turned on, go into the menu and it will say "CC" or closed captions, and set it to

...80% of screen on most channels on TV I have a 35" CF35E50 Toshiba. Have Comcast cable. I get a good full picture on about 8 channels and all the others (70 or so) I have a large black square covering ...

sound. Hmmm, saw the adjustment screws but was hesitant. Ended up turning about 10 degrees one way and presto chango... Saved a $1200 upgrade to HD for a $30 part! Thanks For F32" or F36" RCA......the

...sound One morning I turned my TV on and nothing on the screen nor I can hear anything from the spekers. I hear the relay clicking when I turn it on or off. I have replaced the horizontal output with ...

...sound. This has been happening about 2 months. It seems to be happening more frequently now. Is this something that can be fixed for a reasonable price or is the TV shot? The effect you described ...

80 plus dollars and parts? But I decided to ask perhaps this is some simple thing? Growing up I fixed my own radios and TV's BUt now these new sets are great. Here is what happens Bare with me here> I

...80% black still have sound Sounds like the screen voltage is less than normal. You have to adjust it. If you wish to get some details; check the site linked here. Pull up older ...