5. Use a vacuum cleaner to remove the powder from the bottom area around the lead screw and
platf
orm transmission.
WARNING! Be careful not to damage any cable with the vacuum cleaner.
6. If needed, clean the surface of the ground and the area around the lead screw with a cloth, to
r
emove the mix of powder and grease that is stuck to the various surfaces.
Replace the build-unit material-chamber filters
The following sections provide details for this topic.
Prepare for replacement
The following steps provide the complete procedure for this topic.
1. Replacement filters are provided with your printer in the printer yearly maintenance kit. Only one
set of filters is needed for this operation.
2. Ensure that the printer is not printing.
3. If a job has just been printed, wait about 20 minutes for the printer to cool down.
4. You are recommended to wear gloves and mask.
5. Ensure that all windows, covers, and doors are closed and remain in their original positions.
318 Chapter 11 Hardware maintenance