Users Guide

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Ordering Supplies 362
Storing Print Media 362
Storing Consumables 362
Replacing the Toner Cartridges 362
Replacing the Drum Cartridges 364
Replacing the Waste Toner Box 370
Cleaning the Exterior 372
Cleaning the Touch Screen 373
Cleaning the Scanner 373
Cleaning the DADF Feed Rollers 375
Cleaning Inside the Printer 376
Moving the Printer 384
Adjusting Color Registration 385
Removing Options 389
Removing the Optional 550-Sheet Feeder 389
Removing the Optional Wireless Adapter 391
Removing the Optional Caster Cabinet 393
7 Troubleshooting 395
Clearing Jams 396
Avoiding Jams 396
Identifying the Location of Paper Jams 397
Clearing Paper Jams From the DADF 397
Clearing Paper Jams From the Bypass Tray 401
Clearing Paper Jams From Tray 1 403
Clearing Paper Jams From Inside the Rear Cover 404
Clearing Paper Jams From the Optional 550-Sheet Feeder 408
Basic Printer Problems 410
Display Problems 411
Printing Problems 412
Print Quality Problems 413
The output is too light 413
Toner smears or print comes off 413
Random spots/Blurred images 414
The entire output is blank 414
Dark or colored streaks appear on the output 415
Part of the entire output is black or a color (CMY) is missing 415
Dark and color dots repeating at the same interval 415
Vertical voids or lighter areas 416
Ghosting 417