I have a RCA DTC210 HD receiver(DirectTV). It has work pretty good until
about a month ago. I started getting pixelization and drop-out on some HD
channels. Now I have pretty much lost 3 of the 5 channels. I can still
watch channels 74 & 78 fine, but the other 3 channels(73, 76, 79) either
don't tune at all or blink in and out making it impossible to watch.

I've done soft boots and hard boots, checked alignment, switched cables on
LNB and still have the problem. I get a 90%+ on Sat A, 88%+ on Sat C, and
0% on Sat B.

The unit is 6 months old. Any known defects with this receiver?

What can I do?

Thanks,
--
Tom

"That man is richest whose pleasures are cheapest."
-Henry Thoreau

"The original point and click interface is a Smith and Wesson"