HP Integrity cx2600 Maintenance Manual page 155

Figure 7-37 Processors in Server Chassis
CPU 0
CPU 1
chastop2cpus
WARNING! Ensure the system is powered down and all power sources have been disconnected
from the server prior to removing or replacing components.
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 in the off position.
Failure to observe this warning could result in personal injury or damage to equipment.
CAUTION: Observe all ESD safety precautions while performing processor removal. Failure
to follow ESD safety precautions could result in damage to the server.
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 replace a processor, follow these steps:
1. If rack-mounted, extend the server out from the rack until it stops. See
When the Server Is in a Rack" (page
2. Turn off the system.
3. Disconnect all external cables.
4. Remove the server from the rack and place it on an ESD-protected work surface. See
"Removing the Server From a Rack" (page
5. Remove the chassis top cover. See
6. Remove the processor airflow guide. See
7. Insert the IPF-CPU tool into the processor locking mechanism and rotate it to the unlocked
position (Figure 7-38).
114).
115).
"Removing and Replacing the Top Cover" (page
"Removing the Processor Airflow Guide" (page
Removing and Replacing a System Processor
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"Installing Components
123).
128).
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