Sharp Aquos LC-46D62U 46 in. LCD HDTV "turn hdmi back tv" Questions

back on, I got no signal. I hooked the HDMI cable to one of the other HDMI ports, all is fine. When I try to hook it back to the original port, still no signal. Did the power spike change some setting

...turn off and once it turns on again, we get a blank screen followed by a green scrambled screen. DVD works fine (Input 4). We don't use the other Inputs 3, 5 (etc.). We noticed on that when Input 1 ...

...HDMI, I can't turn on the Closed Caption. I have comcast as my HD provider and DVR/ Cable box service. Is the closed Caption problem on my TV or is this a HD problem? Is this something I can solve by ...

...turn it on and off many times and the picture comes back, but it takes much time. It's happening both, with RGB connection and HDMI. Hi, Maybe the cords have the problem. You might have to pull and ...

turn itself on again within 5-10 seconds, and then would repeat this several times. I was playing the DVD in a sharp Blu-Ray DVD player. When I put the DVD in a regular DVD player, this didn't happen

...turn the tv off and back on again as their models only check the audio input on startup. I tried this to no avail. That 3.5 jack only works when the TV input is selected for PC. Try an HDMI or Hi def ...

...HDMI connection procedure:http://www.youtube.com/watch?v=J7P-yayRJ6c&NR=1If you want to test your system at this point, you can. Just plug in the power cords to the DirecTV receiver and your TV, ...

...hdmi, rca, etc) and got backlight! but now i dont know if its the T-con board or the main board. Hook the Tcon cable back up and do this. With a program running on the TV, shine a flashlight in the ...

...turn TV off, switch my cables to a new input and power back up. The TV will then work for a while and then start doing it again. I have tried several different components (Wii, DVD player, HDMI cable ...

...turn back on! Help please? Sharp aquos: lc-42d69u I was watching TV through my computer through an HDMI cable and suddenly the screen went static for a second and powered off. Tried unplugging it and ...