Dynex DX-LCD37 TV "minute menu com" Questions

I HAVE LG 42LF20 LCD TV BUT THE USB PORT DOSE NOT WORK its only takes 3 minutes press both the menu button on remote and menu button on the side of the lcd until password windows appears, fill in 0 0 ...

"timer" function is set to 15 minutes or not. If it is set to 15 minutes, this kind of fault can occur. Get into its menu and check it, Refer its user manual. http://electronicshelponline.blogspot.com

Menu > System > Time > Sleep Timer > TIME This function automatically shuts off the TV after a preconfigured period of time. You can set the timer up to 180 minutes in 30 minute increments

...minute or more. Release the "Menu" key when the logo appears. 2.) Immediately press the "9," "8," "7" and "6" keys in this order. Press the "Enter" button on the remote to enter the "Service Menu" ...

menu keeps popping up everytime on my tecknika television Do a hard reset to this set. Unplug the TV from AC mains wall socket, and let it be in this state, for more than 20 minutes. This must make it

...MENU ON SCREEN SO I CANT PROGRAM ANY CHANEL Try a hard reset too. To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by ...

...Menu functions seem to be a little non responsive. Check the power supply first for bad caps, see some example here: http://s807.photobucket.com/home/budm/allalbums Also need to check for 5v, 12v and ...

...I press Menu, the menu screen cycle. You will have to replace the Main Board. I suggest if your going to do the work yourself you better take the numbers off the main board and try www.shopjimmy.com

...menu mode with no cables attached). Screen turns mostly green, with a crappy picture. After a few days, a normal picture just appeared. Today I powered-on, the green screen stuff came up, then a ...