(there are days when I think I should have either been
a building super
or a DEC field service tech :-)
I know I shouldn't have been a failed servoid, because I actually believe
in diagnosing the fault then doing component level repair, not just
swapping modules until it appears to go away...
The circuit is really simple, and repairing it
shouldn't take that long!
I assume you have prints.
I do have prints (from bitsavers - what a marvelous resource)
I discovered the BA-11K prints also have schematics for the various
regulator modules. Very handy.
YEs, the CPU printsets generally incldued the PSU modules as well (and
sometimes memory, teletype interface (DL11) and so on).
-tony