Specifications

Chapter 11: Removal and Replacement Procedures --- Paper Transportation
11-29
RRP 3.14 MBF Sensor Assembly
Removal
1. Open the Front Transport Assembly.
2. Remove the Inlet Chute Assembly (RRP 3.9).
3. Remove the Pick–Up Roll Assembly (RRP 3.12).
4. Remove the two tapped 8mm gold screws securing the MBF Sensor Assembly to the Front
Transport Assembly .
NOTE: If the Lower Chute Assembly is in the way, slightly close the Front
Transport Assembly.
5. Disconnect P/J 121 from the MBF Sensor Assembly.
6. Remove the MBF Sensor Assembly.
Replacement
1. Align the MBF Sensor Assembly with the holes and alignment bosses in the Front Transport
Assembly.
2. Install the MBF Sensor with connector P121 to the left and the actuator centered in the slot in
the Bottom Plate Assembly.
3. Reinstall the two tapped 8mm gold screw securing the MBF Sensor Assembly to the Front
Transport Assembly.
NOTE: Follow the illustration to position the MBF Spring.
4. Reinstall the Pick–Up Roll Assembly.
5. Reinstall the Inlet Chute Assembly.