Replacing The Power Supply Module - NEC T30A User Manual

10.6 Replacing the Power Supply Module

For T60A, if the power supply has a redundant configuration, omit steps 1 to 3 and 8. Perform steps
4 to 7 and 9.
However, even for a redundant power supply configuration, if two power supply modules are being
replaced, power to the library power will be turned off, so perform the procedure from step 1.
1. The supervisory service of all the services of backup software, a tape, and a changer driver is
suspended.The Windows version Networker stops a server.
2. If there is a cartridge in the drive, move it to the magazine slot by using the backup software or by
using the operating panel.
3. Turn off the power to the library.
4. Remove the AC cable from the power supply module to be replaced.
5. Pull out the power supply while pulling the blue projection lock toward you.
6. Replace the power supply with a new one and confirm that the power supply is locked.
7. Connect the AC cable.
8. Turn on the power to the library.
9. Restore the maintenance information, referring to "10.1.2 Restoring Maintenance Information".
10. Confirm that no error has occurred in the power supply module.
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