7.
Insert the USB device if it was removed for this procedure.
8.
Plug in the AC power cords disconnected for this procedure.
Verifying the drive power board replacement
Procedure
1.
Verify that all drives that are present in the module are powered on:
a.
Check the OCP or RMI for events.
b.
From the back of the library, verify that the green LED on each drive is illuminated.
2.
Verify that the new drive power board is operating properly by checking the OCP or RMI; the event
that indicated the drive power board was faulty should be cleared.
3.
If you replaced a drive power board on the base module and the library is using the MSL Encryption
Kit, you might need to enter the key server token password.
4.
If the UID LEDs are still illuminated, deactivate them using the OCP or RMI.
5.
Resume the host applications.
Replacing a module
CAUTION:
Parts can be damaged by electrostatic discharge. Keep parts in electrostatic containers until
needed. Ensure that you are properly grounded when touching static sensitive components.
WARNING:
Each library module weighs 20 kg (44 lb) without media or tape drives and at least 35 kg (77 lb) with
media (40 cartridges) and three tape drives. When moving the library, to reduce the risk of personal
injury or damage to the device:
• Observe local health and safety requirements and guidelines for manual material handling.
• Remove all tapes to reduce the overall weight of the device and to prevent cartridges from falling
into the robotic path and damaging the library. Keep the cartridges organized so they can be
returned to the same locations.
• Obtain adequate assistance to lift and stabilize the device during installation or removal.
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Verifying the drive power board replacement