159Quick Change Memory Card(QCMC)OverviewThe QCMC provides the ability to duplicate an entire printer’s firmware, saved configurations, and customfiles quickly through the printer’s control panel with a user friendly interface. No external host or files areneeded to transfer this information to the QCMC. A “snapshot image” is saved of the printer’s firmware,configuration settings, and custom files. The saved image can be copied to any number of printers usingthe same QCMC so that the printers will be identically configured (assumes same printer hardware andoptions are present).The QCMC has its own resident network MAC address that will be used in place of the printer’sLAN/WLAN MAC address when the cartridge is left installed in a printer. This allows a mission criticalprinter to be exchanged quickly with a spare printer that will be identically configured, including thenetwork MAC address.The following are examples of how the QCMC may make printer management more convenient:• A site has 10 printers to install that should all be configured identically. Rather than inputting theinformation through the control panel individually to each printer, insert the QCMC into the first printer,capture the changes, then easily share the image with the other nine printers.• A site is adding additional printers and wants them configured the same as the printers alreadyinstalled, but is unsure what changes were originally made. By using the QCMC to capture the exactimage of the older printers, no custom settings will be missed.• A printer is set up on a network that is configured to only allow recognized MAC addresses to accessthe network. If the printer with the QCMC installed needs repair and must be removed from thenetwork, the MAC that resides on the QCMC can be easily transferred to the replacement printer,along with all the configuration information and any other files stored as the “snapshot image” on theQCMC, making the replacement printer an exact duplicate for the downed printer. By using the MACaddress that resides on the QCMC, the replacement printer can be installed without notifying thenetwork administrator, thereby simplifying the exchange.