[R-390] HELP ! Deaf R-390A

[Rick Popovich]

Hello All,

 

I am working on a R-390A and initially thought there was an issue with
the IF deck. I swapped in a known good deck and still am not getting any
receive. The Audio deck and PTO were checked previously and checked out
OK.

 

At this point it looks like the RF deck is the culprit, and I would like
to get suggestions or thoughts from the group on what most likely may be
the problem or where I should begin my search for the issue.

 

Thanks in advance ! 

 

Rick Popovich