HP Integrity rx8620 Server User Service Guide

Figure 6-22 VRM Cover, Door Opener and DIMM Cover Installed
4. Install the cell board into the server.
5. Replace the right side cover.
6. Power on the server. See “Powering Off Hardware Components and Powering On the
Server” (page 106).
7. Power up the nPartition. See Appendix E (page 203).
8. To verify proper operation of the cell board, use the info cpu command from the EFI Shell.
Removing and Replacing DIMMs
The dual in-line memory modules (DIMMs) reside on the cell board. You must turn off he cell
power to replace this FRU. See “Powering Off Hardware Components and Powering On the
Server” (page 106) and Appendix E (page 203).
Figure 6-23 Cell Board with DIMM Location
Preliminary Procedures
These procedures must be completed before removing the DIMM assembly.
Removing and Replacing DIMMs 139