Ricoh MP C3004 - Page 1127

Cause verification Problem Judgement
Execute an INPUT check when there is paper at the position of
the referenced sensor.
1: Paper not detected
Solution:
• Clean the sensor.
• Reconnect the connector.
• Replace the sensor.
• Replace the Paper Transport IOB.
• Replace the harness.
Target Part/SP No.:Duplex/Bypass Motor / SP5-804-071 (Duplex Bypass
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:
• Reconnect the connector.
• Replace the motor.
• Replace the Paper Transport IOB.
• Replace the harness.
Target Part/SP No.:Reverse Motor / SP5-804-047 (Inverter 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:
• Reconnect the connector.
• Replace the motor.
• Replace the Paper Transport IOB.
• Replace the harness.
Troubleshooting for Transport/Paper Feeding of the Machine
1119