HP DL785 Processor Option Installation Instructions, Third Edition - HP ProLia
HP DL785 - ProLiant - G5 Manual
UPC - 883585262809
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- HP DL785 | Processor Option Installation Instructions, Third Edition - HP ProLia - Page 1
Processor Option Installation Instructions for HP ProLiant DL785 Servers Overview This document provides the procedure for installing a processor and heatsink. Kit contents Processor memory cell assembly (four) Processor with installation tool (four) Heatsink (four) DIMM filler (12) This - HP DL785 | Processor Option Installation Instructions, Third Edition - HP ProLia - Page 2
on removing the cell filler, see the label on the access panel or the server maintenance and service guide on the Documentation CD. 4. Remove the airflow baffle from the processor memory cell. a. Press the two airflow baffle release tabs. b. Pivot the airflow baffle up and remove the airflow - HP DL785 | Processor Option Installation Instructions, Third Edition - HP ProLia - Page 3
are very fragile. Any damage to them may require replacing the processor memory cell. 6. Remove the processor socket protective cover. Retain the cover lever prevents the processor from seating during installation, leading to hardware damage. 7. Open the processor retaining latch and the processor - HP DL785 | Processor Option Installation Instructions, Third Edition - HP ProLia - Page 4
installation tool with the socket and install the processor. CAUTION: The processor is designed to fit one way into the socket. Use the alignment guides on the processor and socket to properly align the processor with the socket. 10. Press down firmly until the processor installation tool clicks and - HP DL785 | Processor Option Installation Instructions, Third Edition - HP ProLia - Page 5
11. Close the processor retaining latch and the processor socket retaining bracket. 12. Remove the heatsink cover. 5 - HP DL785 | Processor Option Installation Instructions, Third Edition - HP ProLia - Page 6
the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. Part Number AH233-9010C September 2009 (Third Edition) *AH233
1
Processor Option Installation Instructions
for HP ProLiant DL785 Servers
Overview
This document provides the procedure for installing a processor and heatsink.
Kit contents
Processor memory cell assembly (four)
Processor with installation tool (four)
Heatsink (four)
DIMM filler (12)
This document
SW1 instructions for quad-core 3.1 GHz or greater and six-
core processors
CAUTION:
All supported AMD Opteron quad-core processors 3.1 GHz or greater and all
supported AMD Opteron six-core processors require the system maintenance switch,
located on the I/O backplane, (SW1) position 5 to be in the
On
position.
CAUTION:
HP recommends updating to the latest version of firmware. Earlier firmware
versions might not validate the required switch setting for these processors.
NOTE:
Six-core AMD Opteron Processors might show a 1 MB reduction in available L3
cache when performance enhancing HT Assist is enabled because HT Assist requires 1MB
of L3 cache per CPU to operate.
Installing a processor
The server supports a four- or eight-processor configuration.
CAUTION:
The cell filler is
required
in cells 3 - 6 in a four-processor configuration.
CAUTION:
To prevent damage to electrical components, properly ground the server before
beginning any installation procedure. Improper grounding can cause electrostatic
discharge.
CAUTION:
To avoid damage to the processor and system board, only authorized
personnel should attempt to replace or install the processor in this server.
CAUTION:
To prevent possible server malfunction and damage to the equipment,
multiprocessor configurations must contain processors with the same part number.