System/36 Hardware Key

From: Daniel A. Seagraves <dseagrav_at_bsdserver.tek-star.net>
Date: Thu Jul 31 17:28:25 1997

If I do buy this System/36, I need to be able to boot it.
A key is needed to boot the computer. The key switch has 3 positions:
Normal, Locked, and Service. The switch has to be in the Service position
to boot. It's currently in the Normal position.

There are 3 wires on the back of the keyswitch. One for each position, I
think. Which ones would I cross to boot?

      +------- Wire one. Normal position.
    / \
   +---------- Wire two. Locked position.
    \ /
      +------- Wire three. Service position.
Received on Thu Jul 31 1997 - 17:28:25 BST