5
Figure 14
Figure 13
screw
screw
Installation—AGP Graphics and Gigabit Ethernet Models
5.
Take note of the screw visible between the blades on one of the
Duet card’s fans; you will need to secure it
(Figure 12)
.
6.
Making sure the Duet card’s captive screws are engaged prop-
erly in the threaded posts, tighten each of the three screws and
secure the card snugly to the logic board;
do not overtighten the
screws (Figure 13)
.
Close Computer
1.
Raise the side panel back into place
(Figure 14)
.
2.
Return the computer to your computing area if necessary, and
reconnect the power cord and peripheral cables to the computer.
Turn On Computer
Turn on your Power Mac; your accelerated machine should boot
normally.
side panel
screw
AG
P
Gr
ap
hi
cs
/G
ig
ab
it
Et
he
rn
et
WARNING:
When your computer is operating, the Duet’s heat
sink will become VERY hot to the touch; take care to not touch
the heat sink, or you may get burned.
Figure 12
screw
Duet card
fan