Apple LaserWriter 12/640 PS - Manual (Page 47)

What to do after connecting to an Ethernet network
m If you wish to connect the printer directly to a Windows or DOS computer,
see the next section.
m If you’re finished connecting the printer, skip to “Adjusting Communication
Settings,” later in this chapter.
See Chapters 2, 3, and 4 for more information about setting up the printer for
different network interfaces.
Connecting to a Windows or DOS computer with a parallel cable
1 Obtain a parallel interface cable like this one.
25-pin
connector
36-pin
Centronics
22 Chapter 1