User Manual

199
Replacing the Maintenance Box
Make sure you have a new maintenance box before you begin.
Caution: Do not reuse a maintenance box that has been removed and left uninstalled for more than a
week. Keep the maintenance box away from direct sunlight.
1. Remove the new maintenance box from its package.
Caution: Do not touch the green chip on the maintenance box. Doing so may prevent normal
operation and printing.
2. Using a flat-tipped screwdriver, remove the screw on the maintenance box cover and remove the
cover.