Dell B5465dnf Mono Laser Printer MFP - Manual (Page 70)

6 From the printer control panel, set the paper size and paper type in the Paper menu to match the paper loaded in
the tray.
Note: Set the correct paper size and type to avoid paper jams and print quality problems.
Loading the multipurpose feeder
1 Pull down the multipurpose feeder door.
Note: Do not load or close the multipurpose feeder while a job is printing.
Loading paper and specialty media 70