Philips TP2784C TV "magnavox volume wont work" Questions

...magnavox tv. have direct tv. remote wont work for sound on tv, what to do? GOOGLE THE MODEL NUMBER WITH MANUAL AFTER IT IF YOU NEED THAT.In the TV menu make sure under audio speakers are switched ...

MAGNAVOX PR1910 C125 My son apparently pressed buttons on the front of the tv and it keeps going into sleep mode and anything i press wont work even if i unplug it and plug it back in it does the same

Magnavox MWD200G DVD player and a Sylvania 6419TC 19" TV. I attempted to hook the DVD player directly to the TV and got NOTHING. It wouldn't come on at all. I know the cables were hooked up correctly

...wont let me in, it just shuts off instead.. maybe theres a different code for this tv.. menu, power, volume up seems to not be working.. hoping somone knows an override code..original owner doesnt ...

...Magnavox from a hotel(Model Number: TL7127C107 Chassis Number: 27B700-7562). The T.V. itself works fine but I can't access all my channels. I did a little research myself and found out that my TV was ...