Component locations...............................................................................267
Printer configuration.......................................................................................................................................267
Controller board connectors........................................................................................................................267
Maintenance..............................................................................................275
Cleaning printer parts.................................................................................................................................... 275
Cleaning the printer ..................................................................................................................................................275
Cleaning the scanner ...............................................................................................................................................276
Parts catalog............................................................................................. 278
Legend............................................................................................................................................................... 278
Assembly 1: Covers.........................................................................................................................................279
Assembly 2: Paper path................................................................................................................................. 281
Assembly 3: Drive........................................................................................................................................... 283
Assembly 4: Sensors......................................................................................................................................285
Assembly 5: Electronics................................................................................................................................ 287
Assembly 6: Scanner..................................................................................................................................... 289
Power consumption........................................................................................................................................ 291
Product power consumption ...................................................................................................................................291
Sleep Mode..................................................................................................................................................................291
Hibernate Mode..........................................................................................................................................................291
Off mode......................................................................................................................................................................292
Total energy usage ...................................................................................................................................................292
Noise emission levels.................................................................................................................................... 293
Temperature information.............................................................................................................................. 293
Theory of operation................................................................................. 295
POR sequence.................................................................................................................................................295
Print cycle operation...................................................................................................................................... 295
Print engine layout ....................................................................................................................................................295
Print cycle ....................................................................................................................................................................296
Printer operation.............................................................................................................................................. 301
Printer sections ...........................................................................................................................................................301
Printer paper path .....................................................................................................................................................302
Printer paper path sensors .....................................................................................................................................304
Main drive ....................................................................................................................................................................305
Table of contents
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