28 Dec
2007
28 Dec
'07
8:16 p.m.
On Dec 27, 2007, at 9:34 PM, Marden P. Marshall wrote:
I'm looking to get my hands on a California
Computer Systems Model
2810 Z-80 CPU card. This is an S-100 bus card. Anybody out there
have one they want to sell?
I'm also looking for a readable schematic for this card.
I have one of these in my IMSAI system; I've had it for nearly 25
years. I used it daily back then. It's definitely not for sale. I
did see one go on eBay a few months ago for (I think) about $100.
I've put the documentation for this board (which includes a
sorta-readable-but-not-great schematic) up at:
http://www.neurotica.com/misc/CCS_2810_CPU_Manual.pdf
-Dave
--
Dave McGuire
Port Charlotte, FL