Samsung LE40R74BDX 40 in. LCD Television "tv turn channel without" Questions

...turn on the dvd player while watching the tv I get a "weak or no signal" message on all of the digital channels. All the analog channels work fine. Any suggestions on how to fix this without simply ...

without freeview on the tv...im not letting him take away the tv...no no no no no! The info>menu>mute>power on takes you to the engineers menu. (Start with the TV switched off) Use the direction keys,

...without changing anything it is saying there is no signal. Tried switching it off and on and all that but no difference. Analogue channels work. Try unplugging the TV and give it a minute or so, then ...

...TV to turn on to channel 4 every time without resetting the tv channel? As long as the tv is not unplugged it should stay on the same channel when turned back on. If you have the tv plugged into the ...

...turn the TV on, it starts to recycle through all the channels. How can I get it to stay on Channel 3? Without the specific model number, I can't give you teh exact sequence, but you need to setup the ...

...channel The TV is turning off when changing the channel with the 'list'-function; it's also losing connection to any signal when changing the channel with +/- buttons; but it ...

...channel list will get edited to exclude it. Have you checked that your antenna is pointed in the correct direction? My external antenna sometimes turns in high winds. Turning it back to the original ...

turn it from the tv or can i get a universal remote and will it work on my brand of tv Trutech is an oddball brand made for Target by several companies. The chances of finding a functional aftermarket

...turn on your TV , make any change on your menu TV such as Volume level/bar or channel (Auto Search) then reconnect the pins without shut off your TV. after you have done, please turn off and turn on, ...

...tv and unplugging it for one minute, if that doesnt resolve the issue, look into gettnig a converter box, or a signal booster to help. The tuner's in those SB model sharp televisions are not worth a ...