NEC Express5800 120Ld, User Manual

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4-24 Upgrading Your System
Note:
ESD can damage disk drives, boards, and other
parts. This system can withstand normal levels of
environmental ESD while you are hot-swapping SCSI hard
drives. However, we recommend that you do all procedures
in this chapter only at an ESD workstation or provide some
ESD protection by wearing an antistatic wrist strap attached
to chassis ground

any unpainted metal surface

on your
system when handling parts.
Installing or Swapping a Hard Disk Drive
1. Power off the system and ensure it is disconnected from the AC power
source.
2.
Open the front door as described earlier in this chapter.
3.
Remove the left and right side panel as described earlier in this chapter.
4. Tag and disconnect all interface cables and voltage cables connected to all
drives in the drive bay.
Note:
The drive bay is secured to the system chassis
with five screws: one screw is located on the left side of the
drive bay, two screws are located at the front of the drive
bay, and two additional screws are located at the right side
of the drive bay.
5. Remove the two mounting screws securing the drive bay to the right side of
the chassis. See Figure 4-20, A, and B.
A
B
C
D
E
Figure 4-20. Removing the Hard Disk Drive Bay