1.1 Product Specifications ................................................................................................................................1- 1

1.1.1 Names of Parts........................................................................................................................................................ 1- 1

1.1.1.1 External View ........................................................................................................................................................................... 1- 1

1.1.1.2 Operation Panel ....................................................................................................................................................................... 1- 2

1.1.2 Safety ...................................................................................................................................................................... 1- 2

1.1.2.1 Safety of Laser Light ................................................................................................................................................................ 1- 2

1.1.2.2 Handling the Laser Unit ........................................................................................................................................................... 1- 3

1.1.2.3 Safety of Toner ........................................................................................................................................................................ 1- 3

1.1.2.4 Point to Note about Fire ........................................................................................................................................................... 1- 3

1.1.2.5 Point to Note about Battery Replacement................................................................................................................................ 1- 3

1.1.3 Function List ............................................................................................................................................................ 1- 4

1.1.3.1 Scanning Range (Transmission).............................................................................................................................................. 1- 4

1.1.3.2 Printing Range (Reception)...................................................................................................................................................... 1- 4

1.1.3.3 Printing Range (Printer) ........................................................................................................................................................... 1- 5

1.1.3.4 System Requirements for Printer Driver .................................................................................................................................. 1- 5

Chapter 2 Document Feed and Exposure System

2.1 Overview/Configuration ..............................................................................................................................2- 1

2.1.1 Overview.................................................................................................................................................................. 2- 1

2.2 Parts Replacement Procedure ...................................................................................................................2- 1

2.2.1 Separation Guide Unit ............................................................................................................................................. 2- 1

2.2.1.1 Preparation for Removing the Scraper .................................................................................................................................... 2- 1

2.2.1.2 Removing the Scraper ............................................................................................................................................................. 2- 1

2.2.2 Contact Sensor........................................................................................................................................................ 2- 2

2.2.2.1 Preparation for Removing the Contact Sensor ........................................................................................................................ 2- 2

2.2.2.2 Removing the Contact Sensor ................................................................................................................................................. 2- 2

2.2.3 Separation Roller..................................................................................................................................................... 2- 3

2.2.3.1 Preparation for Removing the Document Separation Roller.................................................................................................... 2- 3

2.2.3.2 Removing the Document Separation Roller............................................................................................................................. 2- 3

2.2.4 Feed Roller .............................................................................................................................................................. 2- 4

2.2.4.1 Preparation for Removing the Document Feed Roller ............................................................................................................. 2- 4

2.2.4.2 Removing the Document Feed Roller...................................................................................................................................... 2- 4

2.2.5 Reader Unit ............................................................................................................................................................. 2- 5

2.2.5.1 Preparation for Removing the Reader Unit.............................................................................................................................. 2- 5

2.2.5.2 Removing the Reader Unit....................................................................................................................................................... 2- 5

2.2.6 Document Feed Motor............................................................................................................................................. 2- 5

2.2.6.1 Preparation for Removing the Document Feed Motor ............................................................................................................. 2- 5

2.2.6.2 Removing the Document Feed Motor ...................................................................................................................................... 2- 5

2.2.7 DS/DES Sensor....................................................................................................................................................... 2- 5

2.2.7.1 Preparation for Removing the DS/DES Sensor ....................................................................................................................... 2- 5

2.2.7.2 Removing the DS/DES Sensor ................................................................................................................................................ 2- 6

Chapter 3 Laser Exposure

3.1 Overview/Configuration ..............................................................................................................................3- 1

3.1.1 Overview.................................................................................................................................................................. 3- 1

3.2 Parts Replacement Procedure ...................................................................................................................3- 1

3.2.1 Laser/Scanner Unit.................................................................................................................................................. 3- 1

3.2.1.1 Preparation for Removing the Laser/Scanner Unit .................................................................................................................. 3- 1

3.2.1.2 Removing the Laser/Scanner Unit ........................................................................................................................................... 3- 1

Contents