[comp.sys.ibm.pc.hardware] Help on Watanabe WX4634 Plotter needed

hns@regent.e-technik.tu-muenchen.dbp.de (Henning Spruth) (10/29/90)

I have an used Watanabe WX4634 2-pen plotter but absolutely
no documentation on the thing (it was a gift :-) ).

There is a PCB at the back side of the plotter that can be
pulled out and looks like a RS232 interface board. There are
two DIP switches located on this board.

I would very much appreciate if someone could mail me some 
information. My mail address is

	hns@regent.e-technik.tu-muenchen.de

Thanx!