Laser................................................................................................................................................... 2

Laser Safety......................................................................................................................................... 2

How to Handle the Laser Scanner Unit................................................................................................... 2

Power Supply / Lithium Battery........................................................................................................... 3

Power Supply Guidelines.......................................................................................................................3

Notes When Handling a Lithium Battery..................................................................................................3

Toner Safety........................................................................................................................................3

About Toner..........................................................................................................................................3

Handling Adhered Toner........................................................................................................................3

Notes on works....................................................................................................................................4

Points to Note Before Servicing..............................................................................................................4

Points to Note at Cleaning..................................................................................................................... 4

Notes on Assembly/Disassembly........................................................................................................... 4

1. Product Overview.............................................................................................5

Product Lineup.................................................................................................................................... 6

Host Machine........................................................................................................................................6

Pickup/Delivery / Image Reading System Options................................................................................... 7

Function expansion system options........................................................................................................8

Specifications.................................................................................................................................... 10

Host machine......................................................................................................................................10

Fax Specifications............................................................................................................................... 11

Weight and Size..................................................................................................................................12

Productivity.........................................................................................................................................12

Paper Type.........................................................................................................................................15

Available Paper Types.........................................................................................................................16

Parts Name....................................................................................................................................... 19

Cross Section View............................................................................................................................. 19

Control Panel......................................................................................................................................20

2. Technology..................................................................................................... 21

Original Exposure System.................................................................................................................22

Features.............................................................................................................................................22

Specifications..................................................................................................................................... 22

Basic Configuration............................................................................................................................. 23

Dust Detection Control.........................................................................................................................27

Image Processing............................................................................................................................... 28

Outline of Electric Circuits.................................................................................................................... 34

Scanner Unit.......................................................................................................................................34

Pickup Feed System........................................................................................................................... 36

ADF Scan Operation Sequence (Common to 2-sided/1-sided)............................................................... 40

Controller System..............................................................................................................................42

Overview............................................................................................................................................ 42

Startup Sequence............................................................................................................................... 43

Contents