Replacing the front fan assembly
This section provides instructions on how to replace the front fan assembly.
1. Remove the computer cover. See "Removing the cover" on page 11.
2. Remove the front bezel. See "Removing and replacing the front bezel" on page
3. Disconnect the front fan assembly cable from the power fan connector on the
4. The front fan assembly is attached to the chassis by four rubber mounts.
Figure 35. Removing the front fan assembly
5. Install the new front fan assembly by aligning the rubber mounts of the front
Attention
Do not open your computer or attempt any repair before reading the "Important safety
information" in the Safety and Warranty Guide that was included with your computer. To
obtain a copy of the Safety and Warranty Guide, go to the Support Web site at
http://www.lenovo.com/support.
12.
system board. See "Identifying parts on the system board" on page 9.
Remove the front fan assembly by gently pulling it out of the chassis.
fan assembly with the holes on the chassis and push the rubber mounts
through the holes.
Chapter 3. Installing options and replacing hardware
37