Hello MMD Dynavoice Aficionados:  In 1970 I bought a Dynavoice unit
and had the tracker bar changed so I could play 65 note rolls.  The
conversion was done by a local dealer collector/restorer.  Aside from
the tracker bar change, the unit was converted at my request to full
manual operation.  It worked nicely in the modified format and at last
I could hear my 65-note rolls!

I copied a "Confidential" Dealer Service manual plus some related info
and owner's instructions circa 1965.  It includes specific service
instructions, a parts list, diagrams keyed to parts numbers and 3
wiring diagrams for the electric circuits for each of 3 models.

It's about 30 single-sided pages.  Caveat: My 'copy' is rather faint.
I'll make the best copies I can for $5.00 to cover copy cost and
postage.  I'll make this offer for two weeks _only_ so I can know the
number of copies needed.  I only want to do it once.

If this is helpful to you, please don't delay your request.  Send your
mail address and $5 bucks to Ed Sprankle, 1768 Leimert Blvd., Oakland,
CA 94602.

Regards to all,  Ed Sprankle