Chapter
10
Replacement Procedures
1. Remove the upper and lower paper cassettes from the printer.
2. On the upper pickup roller unit, loosen the green thumbscrew. Slide the
unit to the left, and pull the unit toward you and out of the printer.
Thumbscrew
3. On the lower pickup roller unit, loosen the green thumbscrew. Slide the
unit to the left, and pull the unit toward you and out of the printer
4. When installing either pickup roller unit, refer to the figure below and
proceed as follows:
a. Align the shaft pin with the slot in the coupling, and align the
b. Tighten the green thumbscrew.
Alignment pin
474
alignment pin on the unit with the hole in the frame.
Shaft pin
Hole in the frame
Coupling