Dynex DX-LCD37 TV "volume went" Questions

Crosby 32" flat panel . The volume mysteriously Crosby 32" flat panel . The volume mysteriously went out . the volume went out

volume on Insignia 42 inch flat screen went out suddenly volume on 42 inch flat screen went out suddenly. you need the mainboard replaced

volume is fine picture went out on flat screen volume is fine just no picture.... black.. Hello, sounds like your vertical circuit was going bad then might have overheated and killed the power supply.

...VOLUME UP. CALLED BRIGHTHOUSE CABLE PROVIDER REBOOTED, SCREEN WENT BACK TO SNOW BUT HAD SOUND, AGAIN REGAINED SCREEN WITH DEVICE KEY BUT LOST SOUND???????????? Have the cable company correct your ...

volume...that went great, however, when I did this, my cable volume was on 0. Is there any way I can regain control of my cable volume (as opposed to my tv volume)? my subwhoofer and surround speakers

went to maximum volume and does not respond to any remote control: cable, TV etc. Even the volume buttons on TV do not work. The fault may be on the control board. Sometimes the button switches can be

...volume also went weird jumps from 0-30-60? please belp the TV needs to be reset with the Factory Initialization. Try contacting Sharp at 1-800-327-4277 for instructions. Most likely the LC sound ...

...went to turn the volume up on the program I was watching and the screen turned solid blue. I can't watch tv anymore. Every channel is solid blue. i think by accident you have changed the input when ...

...went down when I held the volume down button on the tv and remote, however it immediately went back up. Please help This sounds like a common problem on these TVs. Try a factory reset: 1. Press and ...