Removing And Replacing The Processor Board Assembly; Removing The Processor Board Assembly - HP Integrity rx6600 User's & Service Manual

NOTE
Step 10. Replace the memory carrier assembly and latch the top cover release lever closed. See "Replacing
the Memory Carrier Assembly" on page 89.
Step 11. If rack installed, slide the server completely into the rack. See "Inserting the Server into the Rack"
on page 57.
Step 12. Reconnect the power cables and power on the server. See "Powering On the Server" on page 51.

Removing and Replacing the Processor Board Assembly

The processor board assembly holds one, two, three, or four dual-core Itanium processors. It is located
beneath the disk drives and memory carrier assembly in the bottom service bay. The processor board is
mounted onto a removable carrier tray that is retained in the service bay by a hinged access door.
Ensure that the system is powered off and all power sources have been disconnected
WARNING
from the server prior to performing this procedure.
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.
Observe all ESD safety precautions before attempting this procedure. Failure to follow ESD
CAUTION
safety precautions can result in damage to the server.

Removing the Processor Board Assembly

To remove the processor board assembly, follow these steps:
Step 1. Power off the server and disconnect the power cables. See "Powering Off the Server" on page 50.
Step 2. If rack installed, slide the server out from the rack until it stops. See "Extending the Server from
the Rack" on page 57.
Step 3. Unlatch the cover release lever on the top cover and remove the memory carrier assembly cover.
See "Removing the Memory Carrier Assembly Cover" on page 60.
Chapter 4
To install DIMMs into slots on the other side of the memory carrier, turn the carrier
over to the opposite side (side 0 or side 1) and repeat the installation procedure.
Removing and Replacing the Processor Board Assembly
Removal and Replacement
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