HP Store Once 2700, 4500 and 4700 Maintenance and Service Guide

4 Replacing the system motherboard
For all products, refer to the appropriate ProLiant Maintenance and Server Guide for detailed
instructions on replacing the motherboard.
This chapter describes the following tasks that are specific to HP StoreOnce Backup Systems:
• Update iLO4 IP details.
• Update BIOS IDs on all products.
• Reinstate iLO4 licences on all products
• Run the StoreOnce CLI command, hardware show firmware node, to check that the
firmware on the new motherboard is correct and run the StoreOnce CLI command, hardware
update firmware node with appropriate parameters to update it, if necessary.
CAUTION: When replacing the motherboard (or individual cards) always replace cards into the
same slot from which they were removed. See also the rear view drawings in Chapter 1.
Motherboard spares part numbers
The motherboard for the HP StoreOnce 4700 and 4500 Backup is the standard DL380p G8
motherboard, spares part number 662530–001. Please refer to the DL380p G8 Maintenance
and Service Guide for details of how to replace it.
The motherboard for the HP StoreOnce 2700 Backup is the standard DL360p G8 motherboard,
spares part number 718781–001. Please refer to the DL360p G8 Maintenance and Service Guide
for details of how to replace it.
DIMM locations
DIMM slots are numbered sequentially (1 to 12) for each processor. The supported AMP modes
use the letter assignments for population guidelines.
Figure 7 DIMM locations
Table 6 DIMM slot locations
SlotsProcessorModel
12,9,1,4,11,8,2,51HP StoreOnce 4700 Backup
12,9,1,4,11,8,2,52
12,9,1,4,111HP StoreOnce 4500 Backup
Motherboard spares part numbers 21