TABLE 3-1
Unit Name
CPU memory board unit
I/O unit
Crossbar unit
Clock control unit
eXtended System Control Facility
unit
FAN unit
Power supply unit
Hard disk drive
DC-DC converter
Note – For information about the mounting location for each unit, please refer to
Appendix
Note – Check the parts visually and also by pressing the ejector levers and handles on each
part.
Note – If an incomplete connection or engagement of parts is found, connect or engage
such parts securely.
Note – If any of the items are missing, incorrect or damaged, contact your sales
representative.
3.2
Securing the Base Cabinet
This section explains how to secure the base cabinet.
1. To prevent the product from toppling as a result of motion from an earthquake, see
the SPARC Enterprise M8000/M9000 Site Planning Guide, and secure the server.
3-2
SPARC Enterprise M8000/M9000 Servers Installation Guide • October 2012
List of the Units That Need to be Checked
A.
Abbreviation
Note
CMU
IOU
XBU
CLKU
XSCFU
FAN
PSU
HDD
DDC_A
M8000 server only
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