Engine test page ................................................................................................................519
Formatter test page ............................................................................................................519
Engine resets ......................................................................................................................................520
Cold reset ...........................................................................................................................520
To perform a cold reset .....................................................................................520
NVRAM initialization ..........................................................................................................520
To initialize NVRAM ..........................................................................................520
Hard disk initialization ........................................................................................................521
To initialize the hard disk ...................................................................................521
Calibration bypass .............................................................................................................521
To bypass calibration ........................................................................................521
Quick Calibrate Now ..........................................................................................................521
Full Calibrate Now ..............................................................................................................521
Service menu ......................................................................................................................................523
Using the Service menu .....................................................................................................523
Clear event log ..................................................................................................523
Mono cycle count/Color cycle count .................................................................523
Serial number ....................................................................................................523
Service ID ..........................................................................................................523
Restoring the Service ID ...................................................................................523
Converting the Service ID to an actual date .....................................................524
Cold reset paper ................................................................................................524
Diagrams ............................................................................................................................................525
Main parts ..........................................................................................................................525
Switches .............................................................................................................................527
Sensors ..............................................................................................................................528
Solenoids ...........................................................................................................................529
Motors and fans .................................................................................................................530
PCBs ..................................................................................................................................531
DC controller PCB ..............................................................................................................532
Connectors .........................................................................................................................533
General timing chart ...........................................................................................................539
General circuit diagrams ....................................................................................................540
8 Parts and diagrams
Introduction .........................................................................................................................................544
Ordering parts and supplies ...............................................................................................................545
Parts that wear ...................................................................................................................545
Parts ...................................................................................................................................545
Customer support ..............................................................................................................545
Supplies and accessories ..................................................................................................545
Common fasteners .............................................................................................................548
User-replaceable parts .......................................................................................................................549
Assembly locations .............................................................................................................................552
Major components .............................................................................................................552
External covers and panels ................................................................................................................554
Internal components ...........................................................................................................................558
Accessories ........................................................................................................................................594
Alphabetical parts list...........................................................................................................................612
Numerical parts list..............................................................................................................................618
xvi ENWW