Note: Before clearing the CMOS, turn off the server and disconnect the power cord. Move the jumper from
pins 1-2 to pins 2-3. Wait more than ve minutes; then, move the jumper back to the normal position (pins
1-2 is short circuited) to clear CMOS.
Locating connectors on the hot-swap hard disk drive backplanes
There are two hot-swap hard disk drive backplanes installed in the server model with hot-swap hard disk
drives. Figure 10 “Connector locations on the hot-swap hard disk drive backplanes” on page 37 shows
the connector locations on the hot-swap hard disk drive backplanes.
Figure 10. Connector locations on the hot-swap hard disk drive backplanes
1 SATA/SAS signal connector 2
7 Hot-swap hard disk drive 1 connector
2 SATA/SAS signal connector 3
8 Hot-swap hard disk drive 0 connector
3 Power connector 9 First hot-swap hard disk drive backplane
4 Hot-swap hard disk drive 3 connector
10 SATA/SAS signal connector 1
5 Hot-swap hard disk drive 2 connector
11 SATA/SAS signal connector 0
6 Power connector
12 Second hot-swap hard disk drive backplane
Chapter 4. Locating parts, controls, LEDs, and connectors 37
