12 Apr
2009
12 Apr
'09
5:06 p.m.
Nice work !
I've some 125/120 Software and some doc's (some Dutch (translated from
I have nothing so far, but I'll download at least the OS from the museum
site. I have both 82901 and 9121 drives here, so Icould use either
version.
english))
Most of the software is on the hpmuseum website to, but I also have the
technical system manual for HP150 (got it this week ;-) with all the
diagrams of the HP150 and the HP150-II .
Yes, I have that manual -- it's a darn thick book. It's also remarkably hard
to find, so take care of it (Actually, I suspect the PortablePlus Techref
-- not the sevice manual -- is even harder to find. I have both of those
too...)
The HP150 manual's schematics are alas, not complete. For the HP150, there's
nothing on the PSU, and nothing on the internal printer. And you'll spend
some time piecing them together to work out just what's on each PCB and
how they connect. For the HP150-II, there's nothing on the sweep/PSU
board, the touchscreen or keyboard (both HP-HIL devices of course).
Yes I might get round to remedying that sometime...
-tony