Please take a note that don’t touch paper size selector.
Step2: Then install the other parts of paper tray .It will be finished.
2. How to adjust paper tray settings P3500 Series Printer?
Paper tray setting on dial
Both standard input tray and optional tray of a printer are equipped with a paper size displaying dial.
Taking “standard tray” for example, settings of paper size displaying dial are described as follows:
B5, STA, LGL, LTR , A4, A5
Step1: Pull the standard input tray out of printer.
Step2: Turn the paper matrix dial to matching to the paper size inside paper tray.