Remove all the power cords from the power supply unit of the crossbar box
requiring maintenance.
Note -
17.4
Removing the XSCF Unit
Caution -
Remove all the cables connected to the maintenance-target XSCF unit.
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Note -
Note -
Loosen the two screws (A in the figure) of the XSCF unit and lower the right
and left levers to release the XSCF unit.
Chapter 17 Maintaining the XSCF Unit of the Crossbar Box
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