User`s manual

58 Cooling System
Figure 4-3: Remove the front-access intake fan module
Rear Exhaust Fans (small)
1. Loosen the screws attaching the rear exhaust fan mod-
ule (small) at the top rear of the chassis.
2. Pull the fan module out, disconnect the power cable, and
replace with a functional fan module.
3. Reverse steps 1-2 to replace the fan module.