On Oct 1, 2013, at 12:20 PM, Ian King <IanK at LivingComputerMuseum.org> wrote:
Since the
Technical Manual of the TSZ07 contains no schematics, I've looking
for the equivalent Cipher model to find schematics of that PSU...
I am pretty sure it's the Cipher F880. I have a couple of them in my personal
collection, but I don't recall if I have prints. -- Ian
The TS05 is a Cipher F880. I have one, and the manuals are all on Bitsavers.
The F880 manual actually reveals a number of diagnostic modes that the DEC
manual does not.
I would find it extremely unlikely that DEC would rebadge the F880 TWICE;
also, the F880 does not support GCR, so 6250 is out (some versions of the
F880 have 3200, which is just a faster 1600, but the TS05 does not as far
as I know; I assume it's really a firmware limitation, but couldn't say
for sure).
- Dave