IBM Netfinity 5100 8658 11Y Manual page 101

The following illustration shows the replacement of a fan
assembly.
1
Fan assembly
2
Fan assembly latch
3
Fan assembly latch
4
Fan assembly
To replace the fan assembly:
1. Turn off the server and peripherals.
2. Remove the cover. See "Removing the cover, door,
and bezel" on page 63 for details.
3. Determine which fan assembly to replace by checking
the LED on each fan; a lit LED indicates the fan to
replace.
4. Remove the fan assembly from the server by pressing
the blue release latch for the fan and pulling the fan
away from the server.
5. Slide the replacement fan assembly into the server
until it clicks into place.
6. Verify that the FAN LED on the diagnostic panel is not
lit. If the FAN LED is lit, reseat the fan.
7. Replace the cover.
8. Turn on the server and peripherals.
Installing options
91