I've had my 1050 for four years now and my coax input seems to have quit....I've tried switching cables, and trying the coax outputs from both my dvd recorder and dvd player......I have the video 1 input set to coax......the optical inputs work fine as well as everything else on the receiver...........any ideas???? thanks!!

Time for an upgrade, the optical input will make the wait for the 1070 better

Youll have to get the input fixed or switch to optical, if your dvd players dont have optical out, they make converters... Although maybe you were using all of the digital inputs available, if so get it fixed or replace it for the 1070 whenever it drops.