[CONFIDENTIAL]
(3) SSD(HD-6/HD-7) ................................................................................................................................... 2-25
(3-1)Wireless Network Interface Kit (IB-36) ........................................................................................... 2-27
(4) ID card reader......................................................................................................................................... 2-28
2 - 5 Optional Function.................................................................................................................................... 2-30
3 Machine Design ............................................................................................. 3-1
3 - 1 Mechanical Configuration ......................................................................................................................... 3-1
(1) 60/55/50 ppm model ................................................................................................................................. 3-1
(2) 45 ppm model ........................................................................................................................................... 3-2
3 - 2 Extension device construction (option) ..................................................................................................... 3-3
(1) 500-sheet x1 Paper Feeder cross-section view (PF-3110) ...................................................................... 3-3
(2) 2000-sheet x1 Paper Feeder cross-section view (PF-3100) .................................................................... 3-3
3 - 3 Electric parts ............................................................................................................................................. 3-4
(1) Electric parts layout .................................................................................................................................. 3-4
(2) Descriptions about the major PWBs ......................................................................................................... 3-5
(2-1)Main PWB ........................................................................................................................................ 3-5
(2-2)Engine PWB ..................................................................................................................................... 3-5
(2-3)Power source PWB .......................................................................................................................... 3-6
(2-4)High voltage PWB ............................................................................................................................ 3-6
(2-5)Operation PWB ................................................................................................................................ 3-7
(3) PWBs........................................................................................................................................................ 3-7
(3-1)Layout .............................................................................................................................................. 3-7
(3-2)Part name table (PWB) .................................................................................................................... 3-9
(4) Sensors and Switches ............................................................................................................................ 3-10
(4-1)Layout ............................................................................................................................................ 3-10
(4-2)Part name table (Sensors and Switches) ....................................................................................... 3-11
(5) Motors..................................................................................................................................................... 3-13
(5-1)Layout ............................................................................................................................................ 3-13
(5-2)Part name table (motor) ................................................................................................................. 3-14
(6) Other parts.............................................................................................................................................. 3-15
(6-1)Layout ............................................................................................................................................ 3-15
(6-2)Part name table (Other parts) ........................................................................................................ 3-16
3 - 4 Electric parts (Optional unit) ................................................................................................................... 3-18
(1) Paper feeder (PF-3110) .......................................................................................................................... 3-18
(1-1)Layout ............................................................................................................................................ 3-18
(1-2)Part name table .............................................................................................................................. 3-19
(2) Paper feeder (PF-3100) .......................................................................................................................... 3-19
(2-1)Layout ............................................................................................................................................ 3-19
(2-2)Part name table .............................................................................................................................. 3-21
(3) Paper feeder base (PB-325)................................................................................................................... 3-21
(3-1)Layout ............................................................................................................................................ 3-21
(3-2)Part name table .............................................................................................................................. 3-21
3 - 5 Drive system ........................................................................................................................................... 3-22
(1) Drive configuration.................................................................................................................................. 3-22
3 - 6 Mechanical construction ......................................................................................................................... 3-24
(1) Paper feed section.................................................................................................................................. 3-24
(1-1)Cassette paper feed section .......................................................................................................... 3-24
(1-2)MP tray paper feed section ............................................................................................................ 3-26
(2) Conveying section .................................................................................................................................. 3-27
(3) Drum section........................................................................................................................................... 3-28
(3-1)Charger roller unit .......................................................................................................................... 3-28
(3-2)Cleaning unit .................................................................................................................................. 3-30
(4) Developer section ...........................................................................................................
........................ 3-31
(5) Optical section ........................................................................................................................................ 3-32
(5-1)Laser scanner section .................................................................................................................... 3-32
(6) Transfer/Separation section.................................................................................................................... 3-33
(7) Fuser section .......................................................................................................................................... 3-34
(8) Eject/Feedshift section............................................................................................................................ 3-35
(9) Duplex conveying section ....................................................................................................................... 3-37