User manual

19 ACP-2010MB User Manual
Chapter 3 Operation
3.3 Replacing the Cooling Fans
There are two easily maintained system cooling fans in the chassis. The fans provide
the system with ample cooling by blowing air toward the rear. To replace the fan, pro-
ceed as follows:
1. Remove the top cover.
2. Unplug the power connectors from the fans.
3. Loosen the two screws on the fan bracket and gently pull it out.
4. Loosen four screws on the fan in the bracket. Remove the broken fan and
replace it with a working one.
5. Fix the working fan onto the bracket with the four screws (see Figure 3.5).
6. Replace the entire fan unit into the chassis by tightening the two screws and
reconnect the fan power connectors.
7. Replace the top cover and fasten it.
Figure 3.5 Replacing the cooling fan