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MMD > Archives > April 2002 > 2002.04.18 > 12Prev  Next


Seek Roenisch Hupfeld DEA Electrical Data
By Miguel de Mattos

I'm desperately looking for a Hupfeld DEA electrical scheme drawing.
The old wires are missing.  It's not a simple circuit because of the
3-way input to the two-speed motor, two mercury switches, lots of
ceramic fuses, a pneumatic switch, and a paraphernalia of things.
Without the wiring drawing or a schema, it is going to be difficult
for anybody to fix it.

All the electric parts are in the back of the piano, so if any of you
have a DEA who could make me a drawing or could have the electric
schema it would be most appreciated.

Regards
Miguel de Mattos
Lisbon, Portugal

 [ Would the Welte-Mignon motor wiring be similar?  How many Hupfeld
 [ DEAs exist today?    -- Robbie


(Message sent Thu 18 Apr 2002, 23:43:26 GMT, from time zone GMT.)

Key Words in Subject:  Data, DEA, Electrical, Hupfeld, Roenisch, Seek

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