Tom,
Ditto.  Could you supply links to these doc
Thanks,
Marc
On Thu, Oct 8, 2020 at 11:33 PM Bob Vines via cctech <cctech at classiccmp.org>
wrote:
 
 Message: 8
 Date: Wed, 7 Oct 2020 05:59:40 +0000 (UTC)
 From: Thomas Moss <mosst at SDF.ORG>
 To: cctalk at 
classiccmp.org
 Subject: Tips on reviving a TU56 + TD8E?
 
 ...
  I've recently bought a TU56 for my PDP-8/e,
and am looking for some
 advice on getting it to work.
 
 ...
  ... I found a copy of the source for TDFRMT so I
could see what
 exactly was causing the "SETUP?" error.
 
 ...
 Tom,
 I don't have a TU56 & TD8E _yet_, but really hope to get one fairly soon --
 if successful, they will most assuredly require troubleshooting & repairs.
 Where did you find the source for TDFRMT?  Also, where did you find the
 MAINDEC document that matches your version of the TD8E MAINDEC?  I ask
 because I've had _great_ difficulty finding MAINDEC docs that actually
 match whatever MAINDEC images I've tried to use.
 Thanks,
 Bob