1. Pull out the paper tray carefully. Adjust the paper size dial to match the size and feed direction of the paper in the paper tray.
  2. Pull the tray carefully until it stops. Lift the front side of the tray, and then pull it out of the machine.
  3. Pinch the clip on the side paper guide and slide it to match the paper size.
  4. Pinch the end guide and slide it inward to match the standard size.
  5. Load the paper.
  6. Insert the tray while keeping its front slightly raised, and push it in all the way in.