3/99DocuPrint N24, N32 and N40 Service Manual 8-551 OptionsRAP 8.5.7.13 Error Code “Fin Fail H5-81 Power Off/On”1 Remove the Eject Clamp Sensor from the Eject Bracket (REP 8.5.3.57). Enter Diagnostic Mode -Input H/L - Finisher Clamp Sensor Detect - Eject. Insert and remove a piece of paper betweenthe Sensor arms. The Control Panel LCD displays L when the paper is inserted into the Sensorand H when the paper is removed.Y N| Replace the Eject Clamp Sensor (REP 8.5.3.57).2 Reinstall the Eject Clamp Sensor (REP 8.5.3.57). Enter Diagnostic Mode - Input H/L - FinisherClamp Sensor Detect - Eject. Manually rotate the one-way gear that is attached to the EjectClamp Actuator and observe the action of the Actuator. The Control Panel LCD displays H whenthe Actuator blocks the Sensor and L when the Actuator does not block the Sensor.Y N| Replace the Eject Bracket Assembly (REP 8.5.3.59) or replace the Eject Clamp Actuator(PL 8.5.2.19).3 Enter Diagnostic Mode - Output - Finisher Operations - Eject CL / Off CW, to check the EjectClamp Motor. Observe the Eject Clamp Actuator as you run the test. The Eject Clamp Motor runsand it rotates the Eject Clamp Sensor Actuator so it blocks the Eject Clamp Sensor.Y N| Replace the Eject Clamp Offset Motor (REP 8.5.3.82).4 Replace the Finisher PWB (REP 8.5.3.83). The error code reappears.Y N| Problem solved.5 Replace the Printer Engine Controller PWB (REP 4.10.6).
