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Chapter 6
Removing and Replacing Components
Hot-Swappable Chassis Fan Unit
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Step 14. Replace the front cover. (See “Replacing the Front Cover” on page 182.)
Step 15. Replace the front bezel. (See “Replacing the Front Bezel” on page 180.)
Step 16. Verify processor replacement and operation by using the system utilities.)
• Use the iLO MP commands to verify operation.
• Use the BCH commands to verify operation.
• Use MAKODIAG provided by the ODE to exercise the processor.
Hot-Swappable Chassis Fan Unit
There are three hot-swappable chassis fan units in the server. Fan units 0, 1, and 2 are in the center of the
chassis spanning the full chassis width. Fan units 0 and 1 are interchangeable and are in the left and center
positions. Fan unit 2 is smaller and only fits into the right-most position behind the power supply. The
hot-swappable fans can be replaced using the procedures in this section when power is on or off.
CAUTION Observe all ESD safety precautions before attempting this procedure. Failure to follow ESD
safety precautions can result in damage to the server.
NOTE A hot-swappable device does not require interaction with the operating system before the
device is removed from or installed into the server.
The ac power to the server does not need to be off to remove or replace a hot-swappable chassis
fan unit.
Removing a Hot-Swappable Chassis Fan Unit
To remove a hot-swappable chassis fan unit, follow these steps:
Step 1. If rack-mounted, slide the server out from the rack until it stops. (See “Accessing a Rack-Mounted
Server” on page 177.)
Step 2. Remove the top cover. (See “Removing the Top Cover” on page 182.)