Target Part/SP No.: Paper Transfer Unit Open/Closed LED / SP5-804-206 (PTR Open/Close LED)

Cause verification

Problem Judgement

Turn ON the paper transfer unit open/closed LED with OUTPUT check

1: Closed

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

0: Open

Solution:

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