Maintenance 461
Removing the Optional 550 Sheet Feeder and the Cabinet
IMPORTANT:
• If you remove the optional 550 sheet feeder and the cabinet, be sure to turn off the printer, unplug the power cord, and
disconnect all cables from the rear of the printer before removing the feeder and the cabinet.
1 Turn off the printer.
IMPORTANT:
• If the optional hard disk unit is not installed on your printer, note that the data in the memory are cleared when the printer
is turned off.
2 Disconnect the power cord from the power source.
3 Unhook the power cord from the cable hook.
4 Disconnect the power cord and all other cables from the rear of the printer.