Specifications

Chapter 6: FRU Replacement and Fault Isolation Procedures
6-10
6.2.5 Paper Jam in Exit Area of Paper Path: Fault code
E4 continued
9. Is something causing the Exit Actuator to bind or stick?
Yes No
Remove whatever is interfering with the actuator. Go to Step 10.
10. EXIT ACTUATOR ANALYSIS
Does the Exit Actuator clear the Exit Sensor window when a sheet of paper strikes the
actuator? Does the Exit Actuator block the Exit Sensor window when no paper strikes the
actuator?
Yes No
Go to Step 11. Replace the Fuser Assembly or the Exit Actuator.
11. EXIT SENSOR ANALYSIS
Use Diagnostic Tool test DG02 to check the Exit Sensor.
Does the Exit Sensor function correctly and increment the DG02 number each time you
actuate it?
Yes No
Replace the MCU PWB. Go to Section 6.3.7 Exit Sensor Assembly Failure.