magicolor 330 - Base Engine Service Manual 9-141
Removal and Replacement Procedures
RRP 9.68 Rotary Sensor (PL7.2.22)
Removal
1. Remove the duct for Developer Fan by first removing the Fan ( RRP 9.122) then removing the screw
securing the duct to the printer frame and removing the duct.
2. Remove the screw securing the Rotary Sensor Plat e to the printer frame and remove the Plate, along
with the attached Rotary Sensor, from the frame.
3. Disconnect P/J 58 from the Rotary Sensor.
4. Squeeze the three lat ches securing the Sensor to the Plate and remove the Sensor.
Replacement
1. Position the Rotary Sensor aga inst the Rotary Sensor Plate.
2. Press the Sensor latches in to the cutout in the Plate.
The Sensor snaps into place.
3. Reconnect P/J 58 to the Rot ary Sensor.
4. Position the Rotary Plate aga inst the printer frame so the Rotary Sensor is facing into the cutout in the
frame.
5. Realign the Plate so the screw hole and two positioning holes in the Plate line up with the screw hole
and two positioning pins on the printer frame.
6. Use one screw to secure the R otary Sensor Plate to the printer frame.
7. Reinstall the duct for the De veloper Fan and use one screw to secure the duct to the printer frame.
8. Reinstall the Developer Fan (RRP 9.122).