directly to the TV RF input and tune any channel. Get sound?
I have a new 32" Insignia NS-LCD 32 TV. The cable guys came yesterday and ran cable to my room and hooked my TV up to the cable box, a Scientific Atlantic Explorer 8300HD, and everything was working fine. I was trying to program the cable TV remote to work my TV and after a few incorrect tries finally got the correct code. However, as soon as I tried to program my remote to control the TV the sound cut out. I've checked all my connections twice and made sure neither the TV nor the cable box is muted. I've tried switching the component ports on the back of the TV. I've gone through and made sure SAP is off. I plugged in my video camera to see if the TV speakers were broken, but I had great sound, so I know it's not an issue with the speakers on the TV.