My 622 is screwed up. The HDMI output's picture is shifted to the left and top with a 1" black bar on the bottom and to the right of the screen. It also reboots about 3 times a day. HDMI picture is as blurry as SD on HD content. I tried any setting possible, and rebooted about 4 times by unplugging the unit for 15 minutes. Every time I plug it back in, it tries to boot and then fails half way, then reboots again, and eventually comes back. The average temp is 122F and the date on it is 12/30/29. Time is 12.00am. After every reboot attempt, it counts about 6 lost locks on TV2. It doesn't lose locks while running. It used to reboot once a day ever since I got it. It's gotten worse. The component output is better, except the picture is shifted slightly to the left. Hooking my TV up to my old voom box with the same cables works absolutely fine. So it's not my TV.CC only works with Dish programming, not on OTA. The unit feels very warm, despite the fact it's standing in free air.