Apple PC Compatibility Card - Manual (Page 131)

Connecting two monitors to your Power Macintosh 9600
To connect two monitors to your Power Macintosh 9600, follow these steps
using your loopback cable:
You can leave the long connector unplugged. Or, if you have an extra video
card and want one monitor to switch between the Mac OS and PC
environments, you can plug the long connector into the video card port.
PC
Plug the monitor you
want to use for the
Mac OS environment
into the port on your
video card.
Plug the middle
connector on the
loopback cable into
the left port on the
PC Compatibility Card.
This connector has a
triple row of pins and
an Apple (K) icon on
either side.
Plug the short
connector on the
loopback cable into the
second monitor’s cable.
This connector has an
Apple (K) icon on one
side and a monitor (™)
icon on the other.
Long connector
Mac OS PC
Mac OS
Mac OS PC
1
2
3
131 Connecting Monitors and Other Equipment