Learn which ports are necessary for your computer and printer to communicate with each other. Making sure that they're not blocked by security or firewall programs will help enable your printer to work correctly.
Important Use of ink which is not genuine could result in a reduction in print quality or a printer failure. Fixing a printer failure resulting from use of an ink tank which is not genuine should be paid for even within the maintenance contract period or warranty period.
Loading Paper As shown in the figure, if the paper is placed with the printing surface facing up and the paper is curled upward (Fig.1), fix the curl so that the paper is flat. (Fig.1)
Loading Paper As shown in the figure, if the paper is placed with the printing surface facing up and the paper is curled upward (Fig.1), fix the curl so that the paper is flat. If the paper is curled downward , flatten the paper so that the curl does not exceed 2 mm.
