[Pinza]

You need to have another look at the setup you have and report back.

If you can check for a switch at the dish that would help too.

91 only has SD programming, are you saying you do NOT get HD channels.? If you do, you have either a switch(s) or a DPP Twin LNBF, please try to tell us which.

Running a "Check Switch" should give you an idea. MENU, 6, 1, 1.

 

[Pinza]

Thank you for more info.

From what you are now saying it appears that you have a DPP twin LNBF, it is a large LNBF that uses both openings on the "Y" yolk and is secured by 2 screws.

When you remove the LNBF you will see 3 connectors, you need to ensure that you do NOT use the one on its' own, which should be marked as an Input.

After that, you just need to connect the other end to the new receiver, run a check switch and away you go.

When you ran a Check Switch on the HD PVR, it would have said, DPP Twin LNBF Installed, or some such thing.