9
Attach the disk drive circuit board to the replacement
disk drive. See Figure 2. Make sure that you mount the
disk drive to the component side of the circuit board,
that is, the side that has the jumper cable connector.
(Item 3 in Figure 1.)
10 Install the disk drive assembly into the chassis:
a
Make sure the labels (item 5 in Figure 1) on the disk
drive assembly are next to the power supply 6. Press
on each corner of the disk drive assembly until you
feel the corner clips seat firmly.
b
Replace the two screws (item 4 in Figure 1) that hold
the disk drive assembly to the chassis.
c
Attach the jumper cable, the power connector, and
the new ribbon connector to the disk drive assembly.
11 Replace the NBX V3000 cover and rack mounting brackets and reinstall the system in the rack.
12 Attach the power cord and then turn on the power switch. You can verify a successful boot operation by
viewing the status lights on the front of the NBX V3000. See Figure 3.
13 Login to the NBX NetSet utility as administrator using the default password, 00000000. The new disk
drive has the currently available version of NBX system software. To restore your original operating
environment:
a
If the replacement disk drive is not running the NBX system software version you want, upgrade the
system software (Operations > Software Upgrade) and then reboot to the software version you want
(Operations > Reboot/Shutdown).
b
Restore your data and licenses (Operations > Manage Data > Restore Database and
Operations > Manage Data > Restore Licenses).
Figure 3 NBX V3000 System Status LEDs
1
1
DISK ACT. — Disk activity. Flashing indicates disk activity.
PWR./STATUS:
Blinking green — System is booting.
■
Blinking red — System boot has failed.
■
Green — System is operational.
■
2
Status lights S1 (bottom) and S2 (top) show boot status:
S2 flashing green — A system boot sequence has started.
■
S2 green — The disk drive initialization process is complete.
■
S1 and S2 flash alternately — A file system check (FSCK) is running due to a previous improper system
■
shutdown. (Do not turn off the system until you have run the system shutdown operation through the
NBX NetSet utility (Operations > Reboot/Shutdown).
Copyright © 2004, 3Com Corporation. All rights reserved.
3Com, the 3Com logo, NBX, and SuperStack are registered trademarks and NBX NetSet and VCX are trademarks of 3Com Corporation.
Part Number: 900-0216-01 Rev AA Published: October 2004
2
Figure 2 Attaching the Disk Drive Circuit Board
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