Replacing the Dustproof Filter
The dustproof filter is attached to the left side of the printer.
Turn off the power, and then unplug the power cable.
Use the grips on both sides to turn and then remove the dustproof filter cover.
Attach the new dustproof filter cover to the printer.
The dustproof filter is built into the filter cover.
Plug in the power cable, and then turn on the power.
