2006-11-23 00:11:34 · 5 answers · asked by Rubaet M 1 in Science & Mathematics ➔ Engineering
There are child locks and channel locks available in present day TV's. If you want to know how they work, it is like this. There are resonant circuits for each freqency in the band width of the TV. You add up or subtract either the resistance or the capacitiance of the rc tuned circuit. Adding up to block and subtracting to activate the channel.
2006-11-23 04:53:08 · answer #1 · answered by Mathew C 5 · 0⤊ 0⤋
If you are talking about off-air reception of TV signals, there are devices that are called band-stop filters. These filters can block a given TV channel and let the rest pass through. They are installed in the cable from the antenna to the TV set. I think you can get them at Radio Shack or through their catalog.
If you are talking about satellite or cable TV, then use the parental controls.
2006-11-23 10:41:27 · answer #2 · answered by Anonymous · 0⤊ 0⤋
4 entire 2 desktops a million dvd participant a million activity equipment (The cat loves the dvd participant. She sits in front of it listening to it whirl. and each so often tries to play with the tray while it pops out.) lol ***Wait, the Wii performs them too? i assume I ought to seek for advice from the three inch handbook. If it does, then 5. :)
2016-10-12 23:27:13 · answer #3 · answered by ? 4 · 0⤊ 0⤋
You should go to menu then you should see something that says parental control. Hit it . Then you will be able to block channels.
2006-11-23 00:17:08 · answer #4 · answered by Mani B 2 · 0⤊ 0⤋
Are you using cable or satellite? (CAB, SAT)
Do you need to use smart card to watch? (Y, N)
(CAB - Y) used parental ctrl function in your remote ctrl
(CAB - N) no way you can block just one channel
(SAT - Y) used parental ctrl function in your remote ctrl
(SAT - N) no way you can block just one channel
2006-11-23 00:45:33 · answer #5 · answered by guby_n_gulu 1 · 0⤊ 0⤋