Ricoh MPC2000

• Code: 791
• Description: Bridge unit error
  The machine recognizes the finisher, but does not the bridge unit.
• Causes: Defective connector. Broken harness.
• Remedy: 1. Check the connections between the bridge unit and the machine. 2. Install a new bridge unit.

• Code: 792
• Description: Finisher error
  The machine does not recognize the finisher, but recognizes the bridge unit.
• Causes: Defective connector. Defective harness. Incorrect installation
• Remedy: 1. Check the connections between the finisher and the machine. 2. Install a new finisher.

• Code: 793
• Description: Front jogger motor error
  The machine does not detect that the front jogger HP sensor is OFF for 40 ms after the front jogger fence moved. The machine does not detect that the front jogger fence HP sensor is ON for 830 ms after the front jogger fence returned to its home position.
• Causes: Defective front jogger motor. Disconnected connector. Overload to front jogger motor. Defective front jogger fence HP sensor
• Remedy: 1. Turn the main power switch off and on. 2. Check the connectors to the front jogger motor and front jogger fence HP sensor. 3. Check for problems in the jogger fence mechanism. 4. Replace the front jogger motor. 5. Replace the front jogger fence HP sensor.

• Code: 794
• Description: Rear jogger motor error
  The machine does not detect that the rear jogger HP sensor is OFF for 40 ms after the rear jogger fence moved. The machine does not detect that the rear jogger fence HP sensor is ON for 830 ms after the rear jogger fence returned to its home position.
• Causes: Defective rear jogger motor. Disconnected connector. Overload to rear jogger motor. Defective rear jogger fence HP sensor.
• Remedy: 1. Turn the main power switch off and on. 2. Check the connectors to the rear jogger motor and rear jogger fence HP sensor. 3. Check for problems in the jogger fence mechanism. 4. Replace the rear jogger motor. 5. Replace the rear jogger fence HP sensor.

• Code: 795
• Description: Paper exit unit lift up/ down error
  The paper exit unit HP sensor does not turn off for 650 msec after the paper exit unit has lifted down. The paper exit unit HP sensor does not turn on for 650 msec after the paper exit unit has lifted up.
• Causes: Disconnected harness. Defective paper exit unit contact motor. Defective paper exit unit HP sensor.
• Remedy: 1. Check the harness connection. 2. Replace the paper exit unit contact motor. 3. Replace the paper exit unit HP sensor.

• Code: 796
• Description: Transport belt solenoid error
• Causes: Disconnected harness. Defective transport motor. Transport belt HP sensor.
• Remedy: 1. Check the harness connection. 2. Replace the transport motor. 3. Replace the transport belt HP sensor.