Target Part/SP No.: Right Door Open/Closed Switch / SP5-803-026 (Right Door Open/Close Sensor)

Cause verification

Problem Judgement

Manually press the referenced switch (Done after opening the right door)

1: Open

Open the right door

0: Closed

Solution:

  • Reconnect the connector.
  • Replace the sensor.
  • Replace the Paper Transport IOB.
  • Replace the harness.
Target Part/SP No.: Duplex Unit Open/Closed Sensor / SP5-803-027 (Tray Full Exit Sensor)

Cause verification

Problem Judgement

Manually press the referenced switch (Done after opening the duplex guide plate)

1: Open

Open the duplex guide plate.

0: Closed

Solution:

  • Reconnect the connector.
  • Replace the sensor.
  • Replace the Paper Transport IOB.
  • Replace the harness.
Pick-up Arm
Cause verificationSolution

Check the switch for the pick-up arm to see if there are any defects.

Replace the 2nd paper feed tray ( the pick-up arm).