Processor Extender Board; Removing The Processor Extender Board - HP 9000 rp4410 User's & Service Manual

Removing and Replacing Components

Processor Extender Board

Step 2. Firmly and evenly push on each end of the DIMM until it seats in the socket. Ensure that the
extraction levers are in the closed position.
Step 3. Replace the memory extender board in the chassis. (See "Replacing the Memory Extender Board"
on page 186.)
Step 4. Replace the front cover. (See "Replacing the Front Cover" on page 182.)
Step 5. Replace the front bezel. (See "Replacing the Front Bezel" on page 180.)

Processor Extender Board

The processor extender board is located under the front cover, directly beneath the memory extender board.
The processor extender board can hold one to four dual processor modules.
WARNING Ensure that the system is powered off and all power sources have been disconnected
from the server before removing or replacing the processor extender board.
Voltages are present at various locations within the server whenever an ac power
source is connected. This voltage is present even when the main power switch is in
the off position.
Failure to observe this warning can result in personal injury or damage to
equipment.
CAUTION Failure to properly complete the steps in this procedure results in erratic system behavior or
system failure. For assistance with this procedure contact your local HP Authorized Service
Provider.
Observe all ESD safety precautions before attempting this procedure. Failure to follow ESD
safety precautions can result in damage to the server.

Removing the Processor Extender Board

To remove the processor extender board, 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.)
NOTE
Step 2. Remove the front bezel. (See "Removing the Front Bezel" on page 180.)
Step 3. Remove the front cover. (See "Removing the Front Cover" on page 181.)
Step 4. Press the latch on the extraction levers located on each side of the processor extender board.
192
You can remove the processor extender board without removing the server from the
rack.
Chapter 6