Hi! I have a JVC HD-61FH96 that I have had for a year or so. It has been hooked up by component cables thru a HD Dish DVR box. I decided to hook it up by HDMI to HDMI cables. When I did this I could not get it to work. I plugged one end into dish and the other into Digital-In 1 on back of TV. I selected the input Digital-In on the TV with no pic. I checked everything and could not get it to work. Anyone have any ideas? Thanks