Target Part/SP No.:Fusing Entrance Sensor (S1) / SP5-803-006

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.:Fusing Exit Sensor (S27) / SP5-803-007

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.: Paper Exit Sensor (S10) / SP5-803-008

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.: Reverse Sensor (S9) / SP5-803-009 (Inverter Sensor)

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.