Table of Contents
19
Chapter 4 Plug/Jack (P/J) Connector Locations...................................... 4-271
1. Connector [P (plug) / J (jack)]....................................................................................4-273
1.1 List of P/J......... ............................................................................................................................... 4-273
1.2 P/J layout diagram .......................................................................................................................... 4-275
Chapter 5 Parts List................................................................................. 5-279
1. Parts List....................................................................................................................5-281
1.1 Caution for use of parts list ............................................................................................................. 5-281
Chapter 6 Principles of Operation............................................................ 6-313
1. Printing Process ........................................................................................................6-315
1.1 Summary of Printing Process ......................................................................................................... 6-31 5
1.2 Schematic Diagram for Printing Processes ................................................................................ ....6-316
1.3 Description of Printing Process Techniques ................................................................................... 6-317
2. Flow of Print Data......................................................................................................6-330
2.1 Data Flow.......................................................................... .............................................................. 6-330
3. Drive Transmission Route.........................................................................................6-331
3.1 MAIN DRIVE ASSY ........................................................................................................................ 6-331
3.2 DEVE DRIVE ASSY................................................................................... .....................................6-332
3.3 HOLDER TCRU ASSY (Y, M, C, K).................................................................. ..............................6-332
3.4 FUSER DRIVE ASSY... .................................................................................................................. 6-333
3.5 MOTOR ASSY DUP ....................................................................................................................... 6-333
3.6 Gear • Layout.......................................... ........................................................................................ 6-334
4. Paper Transport.........................................................................................................6-335
4.1 Paper Transport Route (without option).................................. ........................................................6-335
4.2 Layout of Paper Transport Route............................................................................ ........................6-336
5. Functions of Major Functional Components..............................................................6-337
5.1 Paper Cassette...... ......................................................................................................................... 6-338
5.2 Paper Feeder................................... ............................................................................................... 6-340
5.3 Housing Assy Retard ...................................................................................................................... 6-342
5.4 Front Assy In..................................................................... ..............................................................6-344
5.5 Chute Assy Out.......................................................... ..................................................................... 6-346
5.6 Chute Assy Exit.......................................................................................... .....................................6-348
5.7 BTR Assy & Fuser .......................................................................................................................... 6-350
5.8 Xerographics..................................................................... ..............................................................6-352
5.9 TCRU Assy............ ......................................................................................................................... 6-354
5.10 Frame & Drive................................................................. .............................................................. 6-356
5.11 Electrical ....................................................................................................................................... 6-358
6. MODES.....................................................................................................................6-360
6.1 Print Mode............................................................................................ ...........................................6-360