Anybody seen a troubleshooting guide for the old Diablo printers?
I have the maintenance manual but there's no troubleshooting guide.

Mine powers up but doesn't print either via rs-232 or in local mode.
It was working fine last time I used it 4 years ago.
Has been sitting on a table under a bedsheet since then.
(I guess it decided to die in it's sleep!)

Please reply to this newsgroup, thanks!
-J