Picture problems

[colt]

Recently we have gotten some pixelizations and small skipping on some HD channels pictures. Signal strength have remained good during the problem. Last week we tried recording 2 shows on our HR20-100. Pixelization on both recorded shows made them impossible to watch. Certain shows have recorde well. We have a Slimline dish. We got a 771 "searching for signal" briefly last night. Most problems seem to occur on HDNM channel. Any suggestions?

[Mertzen]

How many other IRDs do you have? Do you have a multiswitch? HDNM is on the 110 sat, any problems with other with other channels of that sat like HBOHD ESPNHS etc.

[K4SMX]

Please post your three 110 tp signal strengths for both tuners. HDNM is on tp 10.

[colt]

Sat 110 Tuner 1-
signal strengths in the 90's. Tuner 2-Tp8-0,Tp10-0,Tp12-51. What gives?

[Mertzen]

What do you have for 101 and 119? Either the dish is way off or we are dealing with a LOS issue.

[K4SMX]

Sat 110 Tuner 1-signal strengths in the 90's. Tuner 2-Tp8-0,Tp10-0,Tp12-51. What gives?
OK. So 110 tuner 1 is fine, tuner 2 is a no-go. So now please pull the BBC from tuner 2 and see what 110 sigs you get without a BBC.