Thanks for all the responses.
Well it was even simpler than I expected, All I had to do was a cold reset
followed by an autocal. the unit now will power-up with the display active.
Apparently it was not a hardware error at all.
I now want to calibrate the internal 10 MHz reference. I read the cal
procedure several times. I need to set the value of calbyte 4 (and 50 to
minimize offset). I found and enabled the cal jumper. I accesses the cal
menu. I displayed and can edit the calbyte 0 but I can't seem to figure out
how to navigate to the next calbyte. How do I select the calbyte to operate on?
Eric Haskell
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