Canon ImageCLASS MF4690, Service Manual

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Contents
Contents
Chapter 1
Introduction
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 Section View (Host Machine)................................................................................................................................................... 1- 3
1.1.1.3 Section View (ADF).................................................................................................................................................................. 1- 3
1.1.1.4 Control panel............................................................................................................................................................................ 1- 4
1.1.2 Safety ...................................................................................................................................................................... 1- 6
1.1.2.1 Safety of the Host Machine's Laser Mechanism ...................................................................................................................... 1- 6
1.1.2.2 CDRH Regulations................................................................................................................................................................... 1- 6
1.1.2.3
Handling of the Laser Assembly .............................................................................................................................................. 1- 6
1.1.2.4 Safety of the Toner .................................................................................................................................................................. 1- 6
1.1.2.5
Fire Attention............................................................................................................................................................................ 1- 6
1.1.2.6 Points no Note when Replacing / Disposing the Lithium Battery ............................................................................................. 1- 7
1.1.3 Product Specifications ............................................................................................................................................. 1- 7
1.1.3.1 Host Machine Specifications.................................................................................................................................................... 1- 7
1.1.3.2
ADF Specifications................................................................................................................................................................... 1- 8
1.1.3.3 FAX Specifications................................................................................................................................................................... 1- 8
1.1.4 Function List ............................................................................................................................................................ 1- 9
1.1.4.1 Scanning Range ...................................................................................................................................................................... 1- 9
1.1.4.2
Recording Range (Copy) ....................................................................................................................................................... 1- 10
1.1.4.3 Recording Range (Reception) ............................................................................................................................................... 1- 10
1.1.4.4 Recording Range (Printer) ..................................................................................................................................................... 1- 11
1.1.4.5
Operation Environment of the Printer Driver.......................................................................................................................... 1- 11
1.1.4.6 Network Specifications........................................................................................................................................................... 1- 11
1.1.4.7
SEND Specifications.............................................................................................................................................................. 1- 12
Chapter 2 Basic Operation
2.1
Construction ...............................................................................................................................................2- 1
2.1.1
Function Configuration ............................................................................................................................................ 2- 1
2.2
Basic Sequence..........................................................................................................................................2- 1
2.2.1 Basic Operation Sequence...................................................................................................................................... 2- 1
Chapter 3 Original Exposure System
3.1
Basic Constraction......................................................................................................................................3- 1
3.1.1
Specifications / Control / Function List .................................................................................................................... 3- 1
3.1.2
Major Components .................................................................................................................................................. 3- 1
3.2 Various Control ...........................................................................................................................................3- 3
3.2.1
Dirt Sensor Control .................................................................................................................................................. 3- 3
3.2.1.1
Outline...................................................................................................................................................................................... 3- 3
3.3
Parts Replacement Procedure ...................................................................................................................3- 5
3.3.1 Scanner Unit............................................................................................................................................................ 3- 5
3.3.1.1 Preparation for Removing the Control Panel Assembly........................................................................................................... 3- 5
3.3.1.2 Removing the Control Panel Assembly ................................................................................................................................... 3- 5
3.3.2
Book Motor .............................................................................................................................................................. 3- 5
3.3.2.1 Preparation for Removing the Flat Bed Motor ......................................................................................................................... 3- 5
3.3.2.2 Removing the Flat Bed Motor .................................................................................................................................................. 3- 5
3.3.3 Contact Sensor........................................................................................................................................................ 3- 6
3.3.3.1 Removing the Contact Sensor ................................................................................................................................................. 3- 6
Chapter 4
Original Feeding System