16 Sep
2006
16 Sep
'06
4:43 p.m.
The recent discussion of Julian's PDP-11/34 inspired me to look at an
abandoned one that I adopted some while ago. The particular computer in
question is a /34A-DE.
After looking at the prints and checking a few voltages, I find I have
no +5. Reviewing the recent thread and looking closer at the prints, it
seems that I am missing two H7441s. (It does have a H754 and H745, with
the 54-10864-YA [Rev. L] distribution board.) Is that correct? It
needs (one or) two H744 or H7441 (in my case) in order to operate?
Thanks,
John