Quantum Scalar i40, User Manual

Page: 250 / 328

Chapter 8: Installing, Removing, and Replacing Components
Removing and Replacing the System Control Board
224 Quantum Scalar i40 and Scalar i80 User’s Guide
Note: When you replace the SCB you will permanently lose all data
previously collected for logs and reports.
The process steps are:
1 Replacing the System Control Board
2
Installing Library Firmware
3 Restoring the Library Configuration
or
Manually Reconfiguring the
Library
Replacing the System
Control Board
Caution: You must completely remove power from the library before
removing and replacing the system control board.
1 If the library is still operational, save the library configuration. From
the Web client, select Tools > Save/Restore Configuration . Select
Save Configuration and click Apply . Save the configuration to a
known location.
2 If the library is still operational, and you want to save log and report
information for historical purposes, access the logs and reports you
want using the Web client and save them to a known location.
3 If possible, save a library snapshot for future troubleshooting. From
the Web client, select Tools > Capture Snapshot and follow the
instructions.
4 If the library is still operational, shut down the library by selecting
Actions > Shutdown > Shutdown Library
from the operator
panel.
5 When prompted, turn OFF the library by pressing the power button
on the front panel. Wait for all the LEDs on the SCB to turn off.
6 Disconnect the power cords from the power supplies on the back of
the library. The Scalar i40 has one power supply. The Scalar i80 may
have one or two power supplies. Make sure you remove all power
cords.
7 Remove the Ethernet cable from the SCB (see Figure 58 on
page 226).
8 Loosen the two captive thumbscrews on the SCB.