Front Fan Assembly - Lenovo 30BH User Manual

• To complete the installation or replacement, go to "Completing the parts replacement" on page 100.

Front fan assembly

Attention: Do not open your computer or attempt any repair before reading and understanding the "Read
this first: Important safety information" on page iii.
Note: The front fan assembly is only available on some models.
To replace the front fan assembly, do the following:
1. Prepare your computer. See "Preparing your computer and removing the computer cover" on page 57.
2. Remove the front bezel. See "Front bezel" on page 58.
3. Disconnect the front fan assembly cable from the power fan connector on the system board. See "Parts
on the system board" on page 5.
4. The front fan assembly is attached to the chassis by four rubber mounts. Remove the front fan assembly
by breaking or cutting the rubber mounts and gently pulling the front fan assembly out of the chassis.
Note: The new front fan assembly comes with four new rubber mounts attached.
Figure 85. Removing the front fan assembly
5. Install the new front fan assembly by aligning the new rubber mounts with the corresponding holes in the
chassis and push the rubber mounts through the holes.
6. Pull the tips of the rubber mounts until the front fan assembly is secured in place.
Figure 86. Installing the front fan assembly
98
P320 User Guide