3-24 Option Installation14. Replace the access cover.Replacing the Front PanelTo replace the front panel, follow this procedure.1. Align the front panel’s six tabs with their corresponding slots on the system(three of the tabs have holes, the others have prongs).2. Press the front panel squarely into position until the tabs lock the panel inplace.3. Replace the access cover.4. After securing your system, reboot it and run the Setup program to set thenew configuration.External OptionsExternal connectors on the back of the system unit allow for a variety ofindustry-standard options.This subsection provides the installation procedures for the most commonlyused external options, which are as follows: parallel printer serial device.For other external devices, see the instructions that come with the option.Parallel PrinterNote: Before connecting a printer to the system, besure the printer is set up correctly. Follow the setupinstructions that come with the printer.Connect a parallel printer to the system as follows.1. Turn off power to the system and printer.2. Connect the printer cable to the printer port on the rear of the system unit(see the following figure).3. Secure the cable with the screws provided.4. Connect the other end to the printer.5. Turn on the printer and the computer.
