Figure 5.5 Library Controller Removal - Fujitsu ETERNUS LT40 S2 Installing, Starting Up And Maintaining

Chapter 5 Servicing the Tape Library
5.4 Removing and Replacing the Library Controller
4
Pull straight back on the library controller to remove it from the library (see

Figure 5.5 Library controller removal

■ Replacing the library controller
Procedure
1
Unpack the new library controller from its package.
2
Slowly insert the new library controller into the bay, and align the connectors on the library
while supporting the controller assembly.
3
Tighten the captive thumbscrews until the library controller is secure.
4
Replace the power cord cable.
5
Switch on power to the library (power button on the front panel).
The library maintains a backup of all Critical and Configuration Data separate from the library controller, so
that when replacing the library controller, the Critical and Configuration data can be maintained and will not
have to be entered manually again. When replacing a library controller, or a chassis FRU, there will be a
mismatch between the data on the library controller and the backup data. When such a mismatch is detected,
the user will be requested to determine which set of data is correct. If the library controller has been replaced,
then select "Identity data mismatch" to copy the backup data onto the library controller. If the chassis FRU or
Robotics FRU has been replaced (maintaining the original library controller), then select "Replace backup
data".
FUJITSU Storage ETERNUS LT40 S2/LT60 S2 LTO Library Installing, Starting Up and Maintaining
89
Copyright 2018 FUJITSU LIMITED
Figure 5.5).
End of procedure
End of procedure
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