Upgrading The Cpus; Figure 1-37 Aligning The Processor Module - HP Integrity rx2600 Upgrade Manual

HP Integrity rx2620 Upgrade
System Hardware Component Upgrade Instructions

Upgrading the CPUs

Installing the New Processor Module
Step 1. Verify part number of the CPU (AB334A, AB335A or AB336A).
NOTE
Step 2. Ensure that socket covers are removed and that sockets are in the unlocked position. See
"Removing Processor Modules" on page 31 for more detail.
Step 3. Use the four locator posts on the heatsink and the turbo fan power cable to properly align the fan
and processor module on the system board. The four locator posts will fit in locator holes on the
system board processor module mount. The turbo fan power cable must be positioned so that it is
located on the side of the heatsink that faces the front of the system.

Figure 1-37 Aligning the Processor Module

CAUTION
Step 4. Use the special processor tool shipped with your processor module to lock the processor module in
place on the system board. To do this, insert the special processor tool into the hole that runs down
the side of the heatsink and rotate it clockwise 180 degrees.
46
Ensure that each processor has an identical part number when installing more than
one processor. CPU types cannot be mixed within the same server.
Do not press the processor module into the socket. When properly aligned, the
processor pins will seat into the ZIF socket, no additional pressure is required.
Front of Chassis
Chapter 1