Rap 7.10 Paper Jam / Close Area A (E4-1, E4-3, E4-5, E4-6) - Xerox DocuPrint N24 Service Manual

RAP 7.10 Paper Jam / Close Area A (E4-1, E4-3, E4-5, E4-6)

1 Examine the Duplex Unit operation. The Duplex Unit is functioning correctly, and the rollers are
feeding paper from the Offset Unit Assembly into the Duplex Unit.
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Go to 8.1 Duplex Module and troubleshoot the Duplex Module problem.
2 Remove the Fuser Full Cover (REP 4.1.1). Inspect the Face Up Exit Sensor for paper scraps that
may be actuating the sensor. The Face Up Exit Sensor actuator is free of paper scraps.
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Clear paper from the Sensor.
3 Inspect the Face Up Exit Sensor for damage. The sensor is undamaged.
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Replace the Face Up Exit Sensor (REP 4.8.3).
4 Enter Diagnostic Mode - 5.4.6 Running a Service Sensor (H/L) Input Test, Face Up Exit Sensor
Detect. Insert, then remove, a sheet of paper into the Face Up Exit Sensor. The Control Panel
LCD displays "IS WITH PAPER" when paper is inserted into the Face Up Exit Sensor, and
displays "IS WITHOUT PAPER" when the paper is removed.
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Check the wiring between P/J 109 and P/J 462 (6.3.16). If OK, replace the Face Up Exit
Sensor (REP 4.8.3).
5 Enter Diagnostic Mode - 5.4.5 Running a Service Output Test, Clutch Operation (Invert CCW) to
check the Inverter CCW Clutch function. Hand rotate (counterclockwise) the Main Motor. The
Offset Rollers rotate.
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Check wiring between P/J 462 and P/J 219 (6.3.16). If OK, replace the Inverter CCW
Clutch (PL 9.4).
6 Replace the Printer Engine Controller PWB (REP 4.10.6).
Repair Analysis Procedures (RAP)
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