Description: Apple III: Cables for Various Printers (1 of 4)
Header: Apple III: Cables for Various Printers (1 of 4)

 Version 1.0

 Special Cables:

 APPLE III DRIVERS AID CABLE "A"
 (This is the diagram for the "standard" Apple Distributed Modem Eliminator
 cable; Apple Part Number A3M0019).

 Device Manufacturer and Models:
 Apple              Daisy Wheel Printer (Apple P/N A3M0025)
 Apple              Sprint 5/45 (Apple P/N D2M0060)
 C. Itoh            F-10
 MPI                88G
 MPI                99G
 Comrex             CR-1
 Brother            HR-1
 Hewlett Packard    7725
 Hewlett Packard    7470A
 Anderson Jacobson  832
 Anderson Jacobson  833
 Anderson Jacobson  841
 Qume               Sprint 11

 Pin-to-Pin Connections:

 Apple II (Male)         Serial Device (usually Female)

 1 o----------------------------o 1
 7 o----------------------------o 7
 2 o----------------------------o 3
 3 o----------------------------o 2
 4 o---+------------------------o 8
 5 o---+                    +---o 4
 8 o------------------------+---o 5
 6 o----------------------------o 20
 20 o----------------------------o 6

 Wiring Comments:

 Tie Apple III pins      Tie device pins
 4 + 5 together          4 + 5 together

 Apple III pins 4 + 5    Device pins 4 + 5
 tie to device pin 8     tie to Apple III pin 8

 NOTE:  For proper operation when using the Apple III Super Serial Card (Apple
 P/N A2B0044) in an Apple III make sure that switch SW 2-6 (on the card) is in
 the "ON" position and that the jumper block (also on the card) is in the
 "TERMINAL" Position.

 Apple III Drivers Aid Cable "B"

 Device Manufacturer and Models:
 NEC   3500R
 NEC   3510
 NEC   3515
 NEC   3520
 NEC   3525
 NEC   7710
 NEC   7715
 NEC   7720
 NEC   7725

 Pin-to-Pin Connections:

 Apple III (Male)           N.E.C. Spinwriter (usually Female)

 1 o----------------------------o 1
 2 o----------------------------o 3
 3 o----------------------------o 2
 4 o---+                    +---o 4
 5 o---+                    +---o 5
 7 o----------------------------o 7
 8 o----------------------------o 19
                            +---o 6
                            |---o 8
                            +---o 20

 Wiring Comments:

 Tie Apple III pins          Tie device pins
 4 + 5 together; they do     4 + 5 together; they do
 not connect to the device   not connect to the Apple III

                            Tie device pins
                            6 + 8 + 20 together; they do
                            not connect to the Apple III

                            Do NOT tie all five:
                            4, 5, 6, 8 + 20 together!

 Note:  For proper operation when using the Apple III Super Serial Card (Apple
 P/N A2B0044) in an Apple III make sure that switch SW 2-6 (on the card) is in
 the "ON" position and that the jumper block (also on the card) is in the
 "TERMINAL" Position.  Apple III Drivers Aid Cable "C" description on next
 record.
 Apple Technical Communications


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