Satellite input Both input a & b the satellite is scrambled.The reciever works on all other tvs except the big screen.No sound or clear picture.Almost acts like the tv is set to wrong channel.There is no switching on the back of the tv and this problem just arose after watching dvd.Changed channel to go back to satellite and it would not come up.!
Televison & Video - Proscan - PS60690 60" Rear Projection Television
Answers & Comments
Most tv setups require that you change the input source to gain the ability to watch the proper peripheral e.g. if satellite is connected on video one and the dvd is connected to the tv on another input such as video 2.
If the satellite runs into the dvd unit and from there the dvd is connected to tv you may have to power off or on the dvd player to resolve conflict.
Another problem may be the resolution setting if your tv is Hi Def. Set the tv and receiver to the resolution e.g. 1080i.
You can also changed the way the satellite is connected to the tv possibly if you have other inputs.
Check the channel also, if the unit is connected with coax it would more than likely need to be on ch 3 or 4 if you are at the satellite receiver box location. If you are at a stand alone tv off of a dual tuner you may need to search the channels for the right source both air(analog) and cable(digital).
Hope this helps you out. If I can be of more assistance let me know.