Figure 1-10 Hot-Swap I/O Chassis Fans Removal And Replacement - HP Integrity rx4640 Upgrade Manual

Removing a Hot-Swap Chassis Fan Unit
Figure 1-10 Hot-Swap I/O Chassis Fans Removal and Replacement
To remove a hot-swap chassis fan unit, perform the following steps:
Step 1. If rack mounted, slide the hp Server out from the rack until it stops. See "Accessing a Rack
Mounted Server" on page 12.
Step 2. Remove the front bezel. See "Front Bezel" on page 15.
Step 3. Remove the top cover. See "Front and Top Covers" on page 17.
Step 4. Grasp the fan unit locking handle, tilt it up, and pull out the fan from the chassis.
NOTE
Chapter 1
When one fan unit is removed from the server, the remaining fan units operate at full
speed for two minutes. After two minutes a "soft-shutdown" will occur.
Overview—Server Upgrade
Processor Extender Board
27