Target Part/SP No.: PTR Open/Closed Sensor / SP5-803-028

Cause verification

Problem Judgement

Execute an INPUT check with an object (e.g. paper) placed within the sensor detection range.

1: Closed

Execute an INPUT check without an object (e.g. paper) placed within the sensor detection range.

0: Open

Solution:

  • Clean the sensor.
  • Reconnect the connector.
  • Replace the sensor.
  • Replace the Paper Transport IOB.
  • Replace the harness.