8 Reattach the cover.
1
2
9 Turn the screws clockwise to lock the cover.
Installing hardware options
Order of installation
CAUTION—SHOCK HAZARD: If you are accessing the controller board or installing optional hardware or
memory devices sometime after setting up the printer, then turn the printer off, and unplug the power cord
from the electrical outlet before continuing. If you have any other devices attached to the printer, then turn
them off as well, and unplug any cables going into the printer.
Install the printer and any optional tray in the following order:
• Optional 650-sheet duo tray with integrated multipurpose feeder
• Printer
Additional printer setup 17