HP Integrity rx7620 Server - User Service Guide, Sixth Edition

Figure 6-60 DIMM Removal and Installation Tools
8. Seat the tool tips down to the limit, then leverage connector latches outward to unseat the
DIMM from the memory slot.
Figure 6-61 DIMM Detail With Locations
Replacing a DIMM
To replace a DIMM, follow these steps:
1. Orient the replacement DIMMs connector key over the memory slot.
2. Using the DIMM installer tool, press downward evenly to seat the DIMM into the memory
slot.
3. Close the cover.
4. Tighten the retaining screws that hold the cover.
5. Replace the cell board into the chassis.
6. Replace the side cover.
7. To power on the cell board, use the PS command.
8. To verify that all DIMMs are allocated, use the IN ME command from the BCH prompt.
Removing and Replacing a Core I/O Board
The MP/SCSI core I/O board is located in the rear of the chassis. There can be two MP/SCSI core
I/O boards installed in the server, core I/O 0 and core I/O 1. The core I/O board can be replaced
160 Removing and Replacing Components