Control Panel Lights
................................................................................................................
87
Control Panel Light Patterns
.............................................................................................
87
Fatal Errors
.......................................................................................................................
91
Image troubleshooting
............................................................................................................
92
Print cartridge problems
...................................................................................................
92
Solving image-quality problems
.......................................................................................
92
Solving paper-feed problems
..................................................................................................
99
Solving print paper-feed problems
....................................................................................
99
Functional checks
.................................................................................................................
103
Half self-test functional check
.........................................................................................
103
Drum rotation functional check
......................................................................................
105
High-voltage contacts check
...........................................................................................
105
Troubleshooting tools
...........................................................................................................
107
Repetitive image defect ruler
..........................................................................................
107
Circuit diagram
..............................................................................................................
108
Solenoid, sensors, and switches
...........................................................................................
109
7 Parts and diagrams
Ordering parts and supplies
.................................................................................................
112
Parts
..............................................................................................................................
112
Related documentation and software
............................................................................
112
Parts that wear
.............................................................................................................
112
Accessories and consumables
............................................................................................
113
Common hardware
........................................................................................................
114
How to use the parts lists and diagrams
........................................................................
114
Field-replaceable units
.........................................................................................................
115
Alphabetical parts list
............................................................................................................
118
Numerical parts list
...............................................................................................................
119
Index
ENWW
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