FUJITSU M3000 - Manual (Page 72)

4-4 SPARC Enterprise M3000 Server Service Manual • February 2011
4.2.2 FRU Installation
For empty slots without hard disk drives or PCIe cards, the number of mounted
FRUs can be changed from 1 to the maximum number as required. There are some
components that are tentatively mounted physically in the server. If such a
component is a hard disk drive, it is called an HDD dummy, and if such a
component is a PCIe card, it is called a PCIe slot cover. These components are
necessary to protect the server from noise and to properly cool the server.
The same methods as those used for replacement are used for installation.
Note – When installing a new FRU in an empty slot, remove the HDD dummy or
PCIe slot cover and then install a new FRU.
TABLE 4-3 lists the access location and applicable installation methods for each FRU.
TABLE 4-3 FRU Access Locations and Installation Methods
FRU
Access
location
Cold addition Hot addition
Active
addition Where to find the
procedure
Motherboard unit
(MBU_A, MBU_A_2, MBU_A_3,
MBU_A_4, MBU_A_5, MBU_A_6) Top No No No
Memory (DIMM) Top Yes No No Chapter 7
PCIe card (PCIe) Top Yes No No Chapter 8
Hard disk drive (HDD) Front Yes Yes *
* The FRU is operated directly, without using XSCF commands.
Yes †
† The FRU is operated with XSCF commands.
Chapter 9
Hard disk drive backplane (HDDBP) Top No No No
CD-RW/DVD-RW drive unit
(DVDU) Front/top No No No
Power supply unit (PSU) Rear No No No
Fan unit (FAN_A) Top No No No
Fan backplane (FANBP_B) Top No No No
Operator panel (OPNL) Front/top No No No