Laser Printer Guide to Performing Routine Maintenance

XEROX DOCUPRINT 4850/4890 IPS GUIDE TO PERFORMING ROUTINE MAINTENANCE v
Table of contents
Laser safety iii
Ozone information iii
Operation safety iv
Introduction vii
About this guide vii
Contents viii
Conventions ix
Related publications x
1. Feeder trays 1-1
Checking feeder trays 1-1
Loading feeder trays 1-2
Guidelines for loading paper 1-2
Loading the trays 1-3
2. Output trays 2-1
Checking and unloading dual stacker trays 2-1
Checking and unloading the stitcher/stacker tray 2-3
Checking and unloading the sample tray 2-4
3. Stitcher wire 3-1
4. Fuser lubricant and pressure roll wiper 4-1
Adding fuser lubricant 4-1
Replacing the pressure roll wiper 4-4
5. Inks 5-1
Adding dry ink 5-1
Exchanging Customer Changeable Units (CCUs) 5-5
Removing the CCU 5-6
Inserting a CCU 5-11
Storing the cart and CCU 5-13
6. Waste containers 6-1
Checking and replacing the developer waste container 6-1
Checking and replacing the dry ink waste container 6-3
Replacing the 4850 dry ink waste container 6-4
Replacing the 4890 dry ink waste container 6-6