Additional printer setupInstalling internal optionsCAUTION—SHOCK HAZARD: If you are accessing the controller board or installing optional hardware ormemory devices sometime after setting up the printer, then turn the printer off, and unplug the power cordfrom the electrical outlet before continuing. If you have any other devices attached to the printer, then turnthem off as well, and unplug any cables going into the printer.Available internal options• Memory card– DDR3 DIMM– Flash memory• Fonts• FirmwareForms BarcodePrescribeIPDSPrintcryptionAccessing the controller boardCAUTION—SHOCK HAZARD: If you are accessing the controller board or installing optional hardware ormemory devices sometime after setting up the printer, then turn the printer off, and unplug the power cordfrom the electrical outlet before continuing. If you have any other devices attached to the printer, then turnthem off as well, and unplug any cables going into the printer.1 Open the controller board access door.Additional printer setup 27