6. Remove four screws and then remove
the laser scanner unit.
7. Check or replace the laser scanner unit
and refit all the removed parts.
Screw
Laser scanner unit
Laser scanner unit
Screw
Screw
Figure 1-5-23
1-5-16
2M4/2M5/2M6/2M7
Screw
Screw
Screw
Screw
Screw