Target Part/SP No.: Duplex Entrance Sensor (S5) / SP5-803-011

Cause verification

Problem Judgement

Execute an INPUT check when there is no paper at the position of the referenced sensor.

0: Paper detected

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 (PCB1).
  • Replace the harness.
Target Part/SP No.: Duplex Exit Sensor (S3) / SP5-803-010

Cause verification

Problem Judgement

Execute an INPUT check when there is no paper at the position of the referenced sensor.

0: Paper detected

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 (PCB1).
  • Replace the harness.