Removing And Replacing A Processor - HP Integrity rx2660 User's & Service Manual

3. Remove the top cover from the server. See
4. Complete the following memory installation prerequisite tasks before installing the memory:
a. Determine the DIMM load order. For more information, see
(page
b. See
c. Read, understand, and follow the general guidelines to install memory in the server. See
"Memory Loading Rules and Guidelines" (page
5. Install the DIMM:
a. Align the DIMM with the slot located on the memory board, and align the key in the
connector with the notch in the DIMM.
b. Firmly and evenly push on each end of the DIMM until it seats into the slot.
c. Ensure the extraction levers are in the fully closed position.
6. Verify the DIMM installation by using the one of the following system utilities:
iLO 2 MP DF command
EFI info mem command
7. Replace the airflow guide. See
8. Replace the top cover. See
9. If rack mounted, slide the server completely into the rack. See
Rack" (page
10. Reconnect the power cables and power on the server. See
the Server" (page
TIP: If you see abnormal error lights after installing DIMMS, try uninstalling and reinstalling the
DIMMs to make sure the DIMMS are correctly seated.

Removing and Replacing a Processor

The server uses single- or dual-core processors. A single-core processor contains one core, while
a dual-core processor contains two cores that function as separate processors. Dual-core processors
double the processing power of the server while maintaining the physical dimensions of a single
processor.
Table 65 Supported Processor Configurations
Configuration
1 P / 1 C
1 P / 2 C
2 P / 2 C
2 P / 4 C
170).
Figure 63 to determine the DIMM slots to populate.
"Replacing the Top Cover" (page
141).
77).
Processor Type Number of Installed
Processors
Single-core
Dual-core
Single-core
Dual-core
"Removing the Top Cover" (page
170).
"Replacing the Airflow Guide" (page 145)
Number of Cores
1
1
2
2
46).
"Memory Load Order"
142).
"Inserting the Server into the
"Powering On and Powering Off
Number of Logical Processors
(Hyperthreading on)
1 2
2 4
2 4
4 8
Removing and Replacing a Processor 171