Installing Printer AccessoriesNever remove the control board while the printer is plugged in.To avoid the possibility of an electrical shock, always disconnect the power cord wheninstalling or removing ANY internal or external printer option.The control board is sensitive to static electricity. Before installing or removing an internalcord, discharge static electricity from your body by touching something metal on anydevice plugged into a grounded power source. If you walk around before finishinginstallation, discharge any static electricity once again.Installing an Optional Tray 2You can increase the paper handling capacity of your printer by installing an optional tray 2.This tray holds 250 sheets of paper.1 Power the printer off and unplug all cables from the printer.2 Remove the packing tape.- 348
