#Xerox 4020 Printer
26-Dec-87 01:54:16
Sb: #99941-#Xerox 4020 Printer
Fm: Greg White 72105,1616
To: Lloyd W. Dull III 74555,736
Lloyd,
The reason the Xerox 4020 requires the Diablo C-150 driver is probably because
the dip switch on the back of the 4020 is set for C-150. I don't remember which
one it is, but one switch selects either C-150 or 4020 emulation. The 3 units I
have seen all came from the factory with C-150 set.
Later,
Greg