H20 pixelation

[ex7sat]

Greetings...new in here, been a tech for 8 years so it's not my first 100 installs.

OK only certain HD channels are having pixelation. I have changed the LNB, ran a hard line straight to the receiver from the LNB, pole is plum, replaced the BB filter, plugged into a wall socket, all high frequency connections. DTV will not offer replacing the receiver...sooooo...anyone out there have any suggestions? Smokin' signal, dish is peaked!!

Thanks for any help. I have lost my butt on SC's to this house.

 

[jdspencer]

What are the signal strengths for 99 and 103? Which HD channels are you seeing pixelation?

 

[thetech2009]

replace the reciever and be done with it

 

[Zynergi]

Sounds like an overheating issue the H20 has had. Pop in a new box and problems will be solved...