On Feb 12, 2009, at 3:01 PM, Tony Duell wrote:
OK, here's a paraphrase of the information I have
from the manual
for the
2311/2312 drives
...
Thank you, Tony!
If you need any more info, I have the full manual. It's over 1" thick,
and athough the repair flowchartts suggest board-swapping, there is a
section of scheamtics, PCB layouts and some information on the ASICs.
Excellent, thanks! Thanks to you and Tim Thompson, I've gotten
one of my M2312s working fine on an Emulex QD33 in a PDP-11/53. I
have four drives...Two are dead, the third works but has TONS of
errors, and the fourth is perfect...zero bad sectors!
Next I'll work on mounting it in the PDP-11/70 rack and getting it
cabled up to the SC72.
Can you give me a rundown of the four status LEDs? I believe they
indicate error codes.
-Dave
--
Dave McGuire
Port Charlotte, FL