Jam At Finisher Stapler - Xerox Paser 7400 Service Manual

Jam at Finisher Stapler

Media remains in the Compiler Tray. This error represents a jam in the Finisher staple
path.
Applicable Status Code:
Code FN7: Jam at Finisher Stapler
Initial Actions:
Cycle printer power.
If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts
Compiler Tray
Front and Rear Alignment Guides
Transport Rollers
Stapler
Troubleshooting Procedure Table
Step Actions and Questions
1 Check the following for evidence of fault or
damage:
Compiler Tray
Front and Rear Alignment Guides
Transport Rollers
Stapler
Are there any defects or misalignment?
2 Test the Bind Tray Sensor.
Run the Service Diagnostics sensor test.
Does the sensor function correctly?
3
Check the Processing Tray Sensor signal
at the Finisher Control Board.
Actuate the sensor.
Does the voltage across CN15-3 <=>
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 Finisher Controller to Sensors (1/3)
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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