DEC PDP-11/84 H7200 repair advice
Mr Ian Primus
ian_primus at yahoo.com
Sun Aug 5 07:39:40 CDT 2007
Well, I tried today to bring up my 11/84 - initial
tests are showing me that there is something wrong
with the power supply, an H7200. While the fans run,
there doesn't appear to be any +5v. There is a faint
ticking sound heard from the supply, and when I drop
the power, there is a soft squeaking.
So, before I take the this thing apart, are there any
suggestions where I can look, common failures, etc?
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