Ricoh MPC 2800 AT-C2 Mode D'emploi page 455

No. Type
2. Defective shift motor or the shift motor HP sensor.
No. Type
Bridge unit error
The machine recognizes the finisher, but does not recognize the bridge unit.
• Defective connector
791 D
• Broken harness
1. Check the connections between the bridge unit and the machine.
2. Install a new bridge unit.
No. Type
Finisher error
The machine does not recognize the finisher, but recognizes the bridge unit.
• Defective connector
792 B
• Defective harness
• Incorrect installation
1. Check the connections between the finisher and the machine.
2. Install a new finisher.
No. Type
Upper limit switch error
The upper limit switch is pushed due to tray lift error or some problems.
• Upper limit switch pulled up
798
B
• Defective upper limit swtich
-1
Check the harness.
1. Check for blockage around the upper limit switch.
2. Replace the upper limit switch.
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Details (Symptom, Possible Cause, Troubleshooting Procedures)
SC Tables
3
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