Replacing the system fan assembly
This section provides instructions on how to replace the system fan assembly.
Note:
When you receive your new system fan assembly, you will receive new
rubber mounts.
1. Open the computer cover. See “Opening the cover” on page 84.
2. Locate the system fan connector. See “System board locations” on page 83.
3. Disconnect the system fan assembly cable from the system board. See “System
board locations” on page 83.
4. You might have to remove the hard disk drive to gain access to the system
fan. See “Replacing a hard disk drive” on page 90.
5. Remove the two rubber mounts from the system fan assembly that connect to
the chassis by breaking them or cutting them with a pair of scissors. Once this
has been done, remove the rubber mounts from the rear of the chassis.
6. Pull the system fan assembly outward from the chassis. Then lift the system
fan assembly out of the chassis.
7. When installing your new system fan assembly, use the new rubber mounts
that come with the new system fan.
8. Install the two short rubber mounts in the new system fan assembly as
shown.
9. Install the two long rubber mounts into the rear of the chassis as shown. Push
the mounts through the holes of the chassis. If necessary, pull the mounts
through the holes from inside the chassis.
Chapter 8. Replacing FRUs 101
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