Sharp 13VT-R100 13 in. TV/VCR Combo "television wont change channels remote" Questions

...wont change the cable channel...it changes the TV channel to the media, game, HDMI channel etc. help! Look up TV Remote codes and you will find you brand and model. If you will notice, there will be ...

Mintek 26in hd tv - wont change channel (or anything else) either with remote or manual controls. The issue is a main board problem. I can fix this

...a well what do i do take the battery out of the phone for 2min and then put it back in and turn it on my samsung tv/vhs combo is stuck on line in and wont change to channels i have lost the ...

...wont let me get into the menu. I need to change it from cable to air. Can someone help? For sharp TV-VCR Combo with universal remore control, 1/ Start by pressing SET & TV at the same time, the ...