Date   : Sun, 14 Jun 2015 17:39:35 +0100
From   : jgh@... (J.G.Harston)
Subject: SJ Research MDFS Wiring Diagram

Michael Howard wrote:
>  I have 2 x MDFS which I'm trying to resurrect.
...
>  I'm looking for a wiring diagram/schematics so I can find out what
> should be at C3 on the main PCB. One of the MDFS has nothing there and

The Community have been looking for technical info on the MDFSs for 
year.
There was somebody up north who did MDFS repairs and SCSI/parity mods.
Somebody on here may remember who it was, there may be the possibilty he
still has some reference material. I bought my MDFS from him in 1998,
if I could find my receipt I could tell you who he was.

-- 
J.G.Harston - jgh@...      - mdfs.net/jgh