Hello my mother's rca tv is stuck on channel 91. when i turn it on and use the channel keys on the set, they don't change the channel. i'm trying to get it on channel 3 so she can watch her cable.

try to preset the channels bec,it is not on the tv button memory but only on remote.go to channel settings and preset cable channels

Try by pressing "0, 0" by remote control. If it do not changes, there is no other way with select it by universal remote control.

Either tune your TV to channel 2 or 3 or (on some TV's) to 91.
Then, connect the COAX-output from the set-top-box to the COAX-input on your TV, or connect the "output" Red/White/Yellow RCA-jacks on the set-top-box to the Red/White/Yellow "input" RCA-jacks on your TV.

Hopefully you have the problem solved.

If not, the RCA plugs, listed as input 1 and 2 are shown on channel 91 and 92.

I recommend connecting the DVD to either input. Turn on the DVD. Then run the auto programming function of the TV. It will find and program the channel for the DVD. Then use the channel up or down on the remote you are currently using and you should find a working DVD.

Hope this helps.

Rcs97

on some of these older RCA try simply tuning it from the remote down to chanel 01 or 00 this may work. if not you have to go into the setup menu of this set and enable the aux inputs

what chassis is in your set.look on rear panel ./st

The most likely problem is a stuck tact switch, if it goes up in channel number, 5, 6, 7, etc. then the channel up button is stuck, if it counts down it`s obviously the ch. down button. Problem is you have to remove the guts of the set to get at the control boards screws, you can try turning on the set and poke around the offending push button with a tooth-pick, if it stops changing channels leave it alone and use your remote from now on to change channels, if you can`t get it to stop the tact switches or the control board module will have to be swapped out, hope this helps

You can purchase an RCA universal remote that will let you access the A-V inputs. These only cost about $10.00 or so. Stargazer

using the menu button on the t.v. set an alarm for 1 min in the future. have the t.v change to channel 00 or the input channel @ that time. turn off the t.v and wait until the alarm turns the t.v on.

Try the old RCA/GE channels of 90/91 or 92 to get to the inputs. Or try entering channel 00. Let me know if that works.