Symantec NetBackup 5220, Руководство по устранению неисправностей оборудования

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108 Chapter 6
NetBackup 5220 hardware removal and replacement
Installing or replacing PCI add-in cards
Installing or replacing PCI add-in cards
The NetBackup 5220 can be used with the Symantec Storage Shelf to expand
storage space. The NetBackup 5220 could also be used by itself.
If PCI add-in cards are required but not installed, obtain the necessary items from
the customer and install them into the NetBackup 5220 chassis per the following
procedure.
PCI add-in cards are NOT hot-swappable. Before removing or replacing the riser card, you must first
take the device out of service, turn off all peripheral devices connected to the system, turn off the system
by pressing the power button, and unplug the AC power cord from the system or wall outlet.
Be sure that all devices are off and all programs on all devices are not running. If you disconnect any
devices while programs are running, data loss may occur.
1. Shutdown the NetBackup 5220 and any peripherals.
2. Disconnect the main AC power cord and peripheral cables/cords
from the rear of the NetBackup 5220.
3. Wear ESD preventive wrist straps.
4. Carefully remove the NetBackup 5220 from the rack cabinet.
5. Place it on a grounded, ESD protective surface.
6. Remove the screw on the top, right-hand side of the chassis.
7. Use the thumb grip on the top, left-hand side of the chassis to slide
the cover towards the rear of the device.