« Reply #25 on: May 13, 2017, 09:33:00 pm »
The remote signifier goes on and off in the Mode window.
Thanks for the offer Manatee Mafia.
If I can't find problem maybe I should just replace keyboard drive board?
And maybe a couple of new output posts to replace my broken one.
If I keep this unit the Operating and Service manual would come in handy.
The service manuals don't seem to exist for sale.
Bottom Pic of -1.000000vdc after HP 3457A Warm for 8 hours
« Last Edit: May 17, 2017, 05:27:54 pm by Johnny10 »
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