1st Tray Cover Sensor
  1. Tray unit rear cover (Covers)

  2. Open the 1st tray cover

  3. Sensor unit [A] (x1, x1)

  4. Tray cover sensor [B] (Pawls x2)

2nd Tray Cover Sensor
  1. Remove the tray unit control board unit (1st, 2nd Transport Motors)

  2. Sensor unit [A] ( x1, x1)

    Remove with the 2nd tray cover open.

  3. Tray cover sensor [B] (Pawls x2)