Guy Dunphy <guykd at optusnet.com.au> wrote: I don't know about the TM200, but I have the technical manual for the Documation M-200 card reader. If that will help you, I would be happy to scan it for you. It is already on my list of manuals to scan for Bitsavers. This is the August 1974 update containing the recommended spares list for DEC. Amazingly, I knew exactly which moving box it was in, and it took less than five minutes to find that box! Alan "Pack Rat" Frisbie