Figure 6-12 Removing the Tray 1 Sensor Arm Cover 4 Firmly pull both sides of the Tray 1 Sensor Arm Cover toward you until it releases from the shaft. See Figure 6-13, “Detail of the Tray 1 Sensor Arm Cover,” on page 6-17. 5 Rotate Tray 1 downward and remove it from the two hinges. 6-16 Removing and Replacing Parts