Apple PC Compatibility Card (Installation) - Manual (Page 28)

Connecting a PC game controller
Some models of the PC Compatibility Card come with a game controller port.
To connect a PC game controller, such as a joystick, remove the plastic cover
on the game controller port; then plug your game controller into the port.
What’s next?
Go next to Chapters 4 through 7 of the PC Compatibility Card User’s Manual
for instructions on installing and using your software.
For information on connecting a mouse, printer, MIDI device, modem or
other serial device, or connecting to a network, see Chapter 3, “Connecting
Monitors and Other Equipment,” in the PC Compatibility Card User’s Manual.
WARNING Do not plug a monitor into the joystick port, and do not plug a
joystick into a monitor port (marked with the icon ™). Serious damage
can result to your equipment.
Game controller
Plug the game controller
into the joystick port.
The joystick port is marked with the icon.
Remove the port cover before plugging a
game controller into the joystick port. Leave
the port cover on if you are not going to
attach a game controller.
28 Chapter 1