Prevents anything from falling into the feed slot.
Open it to slide the paper guides, and close it before printing.
Load paper here. Two or more sheets of the same size and type of paper can be loaded at the same time, and fed automatically one sheet at a time.
Load A4, B5, A5, or Letter-sized plain paper into the cassette, and insert it into the printer.
Use to change the settings of the printer or to operate it.