Jam At Finisher Door H - Xerox Paser 7400 Service Manual

Jam at Finisher Door H

Media reached the Finisher Entrance Sensor, but did not clear the Inverter on time.
This error represents a jam in the Finisher Inverter.
Applicable Status Code:
Code FN2: Jam at Finisher Door H
Initial Actions:
Check for obstructions or debris in the paper path.
Cycle printer power.
If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts
Inverter
Finisher Entrance Sensor
Finisher Inverter Rollers
Troubleshooting Procedure Table
Step Actions and Questions
1 Check the following for evidence of fault or
damage:
Inverter
Inverter Rollers
Finisher Transport Rollers
Are there any defects or misalignment?
2 Test the Finisher Entrance Sensor.
Run the Service Diagnostics Finisher
Entrance Sensor test.
Does the sensor function correctly?
3 Check the Entrance Sensor signal at the
Finisher Control Board.
Actuate the Entrance Sensor.
Does the voltage across CN16-12 <=>
ground change when the sensor is
actuated?
General Troubleshooting
Wiring and Plug/Jack References
Options Map 7, Finisher Sensor Locator (1/2)
Options Map 8, Finisher Sensor Locator (2/2)
Options Map 9, Inverter Sensor Locator
Options Finisher Controller to Sensors (2/3)
Yes
Replace any
damaged parts.
Replace the Engine
Control Board (see
Book 1).
Replace the
Finisher Control
Board ( page 5-46).
No
Go to Step 2.
Replace the
sensor. If the error
persists, go to
Step 3.
Replace the
harness.
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