Hello, I have a 322 Dish receiver and suddenly started experiencing a strange picture quality problem. When connected through coaxial cables to the TV, there will be moving bands across the screen usually at 45-degree angles. They are not that noticeable in normal TV programming but is quite obvious against a black background. Switching to composite output eliminates the problem.
Interestingly, The initial satellite syncing screen does NOT contain any moving bands. They start to appear when downloading programming guides, and stay with all channels afterwards. This seems to me it's not a wiring or interference problem as the receiver is able to send a clear picture to the TV when syncing the satellites.
So far I have eliminated all electronic equipment that I can think of (VCR, Dolby receiver, DVD player, etc) as potential interferers. It's not the TV either. I also double-checked the tightness of all connections.
I'll swap cables next just to eliminate the last potential source, but for the above reasons I'm not holding my breath.
Is it true that I have to pay shipping both to and from even if I convince Dish Network to send a replacement receiver? :-(
(I'm leasing without DHPP.)
Any ideas? Thanks!
Interestingly, The initial satellite syncing screen does NOT contain any moving bands. They start to appear when downloading programming guides, and stay with all channels afterwards. This seems to me it's not a wiring or interference problem as the receiver is able to send a clear picture to the TV when syncing the satellites.
So far I have eliminated all electronic equipment that I can think of (VCR, Dolby receiver, DVD player, etc) as potential interferers. It's not the TV either. I also double-checked the tightness of all connections.
I'll swap cables next just to eliminate the last potential source, but for the above reasons I'm not holding my breath.
Is it true that I have to pay shipping both to and from even if I convince Dish Network to send a replacement receiver? :-(
(I'm leasing without DHPP.)
Any ideas? Thanks!