4 Use the non-woven cloth included with the maintenance box to wipe off stains on the platen. Your hands or paper may be stained by the ink on the platen. If the three holes in the platen are clogged with ink, ink stains may occur inside the printer. 5 Use the included cotton swabs to remove stains in the holes or on the sides. If the holes are clogged, be sure to remove the stains and clean them thoroughly. 6 Close the roll paper cover. 158