![Developer Unit](/images/new-backgrounds/141718/14171881x1.webp)
replacing printer consumables
Developer Unit
caution
When replacing the developer unit, you must fill the unit using the starter toner. The starter toner bottle contains magnetic carrier and toner.
Refer to the adjacent figure and perform these steps:
1Unlock the old developer unit by pushing up on the two green lock±down clamps.
2Slide the developer unit out along the plastic rails on either side of the printer and pull it out of the printer.
3Remove the new developer unit from the foil package.
4Hold the new developer unit with the roller facing into the printer and slide the unit along the plastic rails on either side of the printer.
5Lock the developer unit in place by pushing the two green lock±down clamps down until they click into place.
6Move the developer unit to verify that it is locked.
Developer Unit
Roller (not shown)
Green Clamp
Operator's Guide | 31 |