Solution:
• Clean the sensor.
• Reconnect the connector.
• Replace the sensor.
• Replace the Paper Transport IOB.
• Replace the harness.
Target Part/SP No.:Duplex Entrance Motor / SP5-804-065 (Duplex Entrance
Motor:CW:Standard Speed)
Cause verification Problem Judgement
Turn the referenced motor OFF with OUTPUT check Drive sound heard
Turn the referenced motor ON with OUTPUT check Drive sound not heard
Solution:
• Clean the sensor.
• Reconnect the connector.
• Replace the sensor.
• Replace the Paper Transport IOB.
• Replace the harness.
Target Part/SP No.:Paper Exit Solenoid / SP5-804-004 (Exit Junction Solenoid)
Cause verification Problem Judgement
Turn the referenced solenoid OFF with OUTPUT check Drive sound heard
Turn the referenced solenoid ON with OUTPUT check Drive sound not heard
Solution:
• Reconnect the connector.
• Replace the solenoid.
• Replace the Paper Transport IOB.
• Replace the harness.
Checking paper jam, or paper status
Check if there is no double feeding. Fan the paper.
Troubleshooting for Transport/Paper Feeding of the Machine
1031