1.1 Features .....................................................................................................................................................1- 1

1.1.1 Feature .................................................................................................................................................................... 1- 1

1.2 System construction ...................................................................................................................................1- 1

1.2.1 System Construction ............................................................................................................................................... 1- 1

1.2.2 System Cnstruction ................................................................................................................................................. 1- 1

1.3 Product Specifications ................................................................................................................................1- 2

1.3.1 Product Specifications ............................................................................................................................................. 1- 2

1.3.2 Product Specifications ............................................................................................................................................. 1- 3

1.4 Name of Parts.............................................................................................................................................1- 4

1.4.1 External View........................................................................................................................................................... 1- 4

1.4.2 External View........................................................................................................................................................... 1- 4

1.4.3 Cross Section View ................................................................................................................................................. 1- 5

1.5 Using the Machine ......................................................................................................................................1- 6

1.5.1 Control Panel........................................................................................................................................................... 1- 6

1.5.2 Control Panel........................................................................................................................................................... 1- 7

1.5.3 Job Menu................................................................................................................................................................. 1- 8

1.5.4 Setup Menu (1)........................................................................................................................................................ 1- 8

1.5.5 Setup Menu (2)...................................................................................................................................................... 1- 10

1.5.6 Setup Menu (3)...................................................................................................................................................... 1- 11

1.5.7 Setup Menu (4)...................................................................................................................................................... 1- 13

1.5.8 Setup Menu (5)...................................................................................................................................................... 1- 14

1.5.9 Utility Menu............................................................................................................................................................ 1- 15

1.5.10 Reset Menu ......................................................................................................................................................... 1- 15

1.5.11 Pickup Selection Menu ........................................................................................................................................ 1- 15

1.6 Safety .......................................................................................................................................................1- 16

1.6.1 Safety of the Laser Light........................................................................................................................................ 1- 16

1.6.2 Regulations Under the Center for Devices and Radiological Health (CDRH) ....................................................... 1- 16

1.6.3 Safety of Toner ...................................................................................................................................................... 1- 16

1.6.4 Handling the Laser Unit ......................................................................................................................................... 1- 16

Chapter 2 TECHNICAL REFERENCE

2.1 Functional Configuration.............................................................................................................................2- 1

2.1.1 Outline ..................................................................................................................................................................... 2- 1

2.2 Basic Sequense..........................................................................................................................................2- 1

2.2.1 Basic Sequence of Operation.................................................................................................................................. 2- 1

2.2.2 Power-On Sequence ............................................................................................................................................... 2- 1

2.3 LASER EXPOSURE SYSTEM ...................................................................................................................2- 2

2.3.1 Overview/Configuration ........................................................................................................................................... 2- 2

2.3.1.1 Outline...................................................................................................................................................................................... 2- 2

2.3.2 Laser Control ........................................................................................................................................................... 2- 3

2.3.2.1 Outline...................................................................................................................................................................................... 2- 3

2.3.2.2 Image masking control............................................................................................................................................................. 2- 4

2.3.2.3 Failure detection ...................................................................................................................................................................... 2- 5

2.3.3 Laser Scanner Motor Control .................................................................................................................................. 2- 5

2.3.3.1 Outline...................................................................................................................................................................................... 2- 5

2.3.3.2 Failure detection ...................................................................................................................................................................... 2- 6

2.4 IMAGE FORMATION SYSTEM..................................................................................................................2- 6

2.4.1 Overview/Configuration ........................................................................................................................................... 2- 6

2.4.1.1 Outline...................................................................................................................................................................................... 2- 6

Contents