Lenovo ThinkStation P920 Hardware Maintenance Manual page 147

CAUTION:
Keep fingers and other parts of your body away from hazardous, moving parts. If you suffer an injury,
seek medical care immediately.
To remove or install the rear fan assembly, do the following:
1. Prepare your computer. See "Preparing your computer and removing the computer cover" on page 103.
2. Remove the direct cooling air baffle. See "Direct cooling air baffle" on page 107.
3. Locate the rear fan assembly. See "Computer components" on page 33.
4. To remove the rear fan assembly, hold the handle
Figure 76. Removing the rear fan assembly
1 to slide the rear fan assembly out of the chassis.
.
Chapter 9 Hardware removal and installation
139