User Service Guide, Third Edition - HP Integrity cx2620 Server

Figure 3-13 Processors in Server Chassis (Top Cover Removed)
The following procedure is applicable to installation of processor 0 or processor 1. You must
install processor 0 before installing processor 1.
NOTE: Installation instructions are provided with replacement processors. Read those
instructions carefully. Changes in processor design and installation may have occurred since
this procedure was written. Always follow the instructions provided with a replacement processor.
To install a single-core processor, follow these steps:
1. If rack-mounted, extend a slide-mounted server out from the rack until it stops. See
“Accessing a Rack-Mounted Server” (page 58).
WARNING! Ensure that the system is powered off and all power sources are disconnected
from the server prior to removing or installing server hardware unless you are removing
or installing a hot-swappable or hot-pluggable component.
Voltages are present at various locations within the server whenever a DC power source is
connected. This voltage is present even when the main power switch is turned off.
Failure to observe this warning can result in personal injury or damage to equipment.
2. Turn off the server.
3. Disconnect all external cables.
4. If desired, remove the server from the rack and place it on an ESD-protected work surface.
See “Removing the Server From a Rack” (page 59).
5. Remove the chassis top cover. See “Removing the Top Cover” (page 64).
CAUTION: Observe all ESD safety precautions while performing processor installation.
Failure to follow ESD safety precautions can result in damage to the server.
6. Remove the processor airflow guide by lifting it up and out of the server.
Installing Additional Components 71