5. Select the Print Test Pattern button and the printer tray opens.
6. Place a full sized disc (120mm) on the printer tray.
7. When prompted, press the Disc button to close the printer tray.
8. When it has finished printing, rotate the disc 180 degrees. Align three of the position
lines, located on the outer edges of the disc, to the tray bracket edge as shown here.
1 – Position Lines 2, 3, 4 – Tray Bracket Edge
49 User Guide Reference