Make sure he checks the electrical outlets for faulty grounds. Also do not get upset when he doesn't fix it. It doesn't seem like something that is install related unless something is whacked with alignment. But, then you would have issues on more than 1 or 2 channels. Which channels is it, maybe there is an issue with that particular broadcast.
What type of Surge Suppressor are you using and is the Rec plugged into it?
-- If it is plugged into it, does it still do it when directly in the wall outlet?
-- Is any Input from the TV to the Rec going through the Surge Suppressor or another component? If so, does it do it using a direct connection?
What else is similar between your 2 setups?
I have a Belkin PureAV Home Theater Power Console PF30 (power surge protector/power cleaner) on both setups:
Level 4 Power Protection; 3245 Joules of Surge Protection; 8 Outlets
Phase 3 PureFilterTM Circuitry with Video, Audio and HiCurrentTM Filters
I thought you could have been on to something there. Unfortunately, after I plugged the rec directly into the wall socket, the same problem happened.
Nothing else is similar with the 2 recs, and are not going through anything else.
The channels that this happens on are 360 (FoxNews HD) and 290 (Disney HD). I haven't noticed it on any others, but of course do not watch every channel. Locals HD seem fine, as well as 244 (SciFi HD) and 284 (Science Channel HD). Showtime HD also doing fine.
After I tell the tech to check the grounds, perhaps I should see if he can get my numbers up on 99 and 103?
Currently:
(H21-100)
101 signals are in the 80's and 90's
110 in the 90's
119 in 80's and 90's
99(a) in the 70's and 80's
103(b) in the 70's and 80's
(HR22-100)
Same as above, except:
99(c) in the 70's and 80's
103(c) in the 70's and 80's
I assume the 99(a) and 103(b) on the H21, as opposed to the 99(c) and 103(c) on the HR22 are normal discrepancies? Is there a ground on this dish itself that he should check? Could it be a faulty LNB? Could the rain have caused a problem? It did rain heavily for a short time right around when I noticed this, but can't recall exactly.
Also, I have been getting the very occasional strobe like picture. It would go from picture to a blank screen back and forth in a strobe like effect. Noticed this the past few days a couple of times for 5-6 minutes each time. This morning my DW noticed something about "no signal" but didn't notice a number code that she remembers. It worked fine the rest of the day.
I am in Southern, CA 93023.
Thanks for your response. Very nice of you to share your knowledge.