Assembly 11: 550‑sheet tray  option 1. ................................................................................................... 477 
Assembly 12: 550
‑
sheet tray option 2. ........................................................................................... 479
 
Assembly 13: Adjustable stand. ...................................................................................................... 481
 
Assembly 14: Miscellaneous parts. .......................................................................................... 483
 
Assembly 15: Maintenance kits. ..................................................................................................... 485
 
Assembly 16: Power cords. ...................................................................................................... 487
 
Printer specifications. ................................................................... 489
 
Power consumption. ................................................................................................................ 489
 
Product power consumption ............................................................................................................. 489
 
Sleep Mode ........................................................................................................................................ 489
 
Hibernate Mode ................................................................................................................................ 490
 
Off mode ............................................................................................................................................ 490
 
Total energy usage ............................................................................................................................. 490
 
Selecting a location for the printer. ................................................................................................ 490
 
Noise emission levels ............................................................................................................... 491
 
Temperature information. .............................................................................................................. 491
 
Enabling the security reset jumper. ......................................................................................... 492
 
Options and features. ................................................................... 495
 
Available internal options. ........................................................................................................ 495
 
Installing optional trays. ........................................................................................................... 495
 
Adding available options in the print driver ............................................................................. 496
 
Theory of operation. ......................................................................... 499
 
Paper path and transport components. ................................................................................... 499
 
Tray section ........................................................................................................................................ 499
 
MPF section ....................................................................................................................................... 500
 
Isolation unit section ................................................................................................................................. 501
 
Aligner section ................................................................................................................................... 502
 
Fuser section ...................................................................................................................................... 504
 
Duplex section ................................................................................................................................... 505
 
Print engine theory. .................................................................................................................. 507
 
Electrophotographic process ............................................................................................................. 507
 
EP process basics ........................................................................................................................ 507
 
Color theory. ................................................................................................................................... 515
 
Color theory ............................................................................................................................................... 515
 
Acronyms ..................................................................................... 519
 
Acronyms. ....................................................................................................................................... 519