Fujitsu M10-4 Service Manual page 303

1.
Open the eject levers of the crossbar unit.
2.
Support the crossbar unit from below with one hand and then carefully insert
it into the mounting frame.
3.
Close the eject levers and tighten the two screws securing the crossbar unit.
Note - When installing a crossbar unit, insert it to the back of the device with the eject levers
kept open. That is, leave the levers in their up and down positions. If you close the eject
levers before inserting the crossbar unit, you cannot install it.
Once you insert the crossbar unit to the back of the device, the eject levers move in the
directions of their closed positions. Push the eject levers by hand to securely close them.
4.
Connect all the crossbar cables to the crossbar unit.
Note - Connect the crossbar cables correctly according to the corresponding cable position
labels.
Chapter 15 Maintaining the Crossbar Units 289