Option Card InstallationAppendix C: Printer Options v C-21Option Card InstallationFollow the steps in this section to install either of thefollowing options:• Tri-Port Interface Card• Hard Disk.Accessing the SystemBoard from the RightComplete the following steps before you install theoption card:An option card is easily damaged by static electricity.Touch something metal to discharge any staticelectricity before you touch it.1 Unplug the printer power cord.2 Disconnect all cables from the back of the printer.3 Push on the thumb indention, located on the right side ofthe system board access cover, and slide the cover to theright until it releases.4 Pull the cover away from the printer.5 Continue with the section “Installing an Option Card” onthe next page.
