Accurate and concise text, combined with detailed illustrations and diagrams, guide you through procedure of repair, remediate, maintenance and periodic servicing your copier, printer, scanner, staple finisher or booklet finisher.
Present service manual and parts catalog Canon Single Pass DADF-A1 contain informations necessary for the repair, but also prevention, resulting in a longer life of your equipment.
Format of the manual: PDF, makes it easy to navigate, instant download and print. English language.
To see what contain, please read table of contents:
SAFETY PRECAUTIONS
Safety Precautions
Notes Before it Works Serving
Points to Note at Cleaning
Notes on Assembly/Disassembly
1) PRODUCT OVERVIEW
Overview
Features
Specifications
Name of Parts
External View
Cross Section View
2) TECHNOLOGY
Basic Configuration
Function Configuration
Parts Configuration
Drive Configuration List
List of Rollers
List of Sensors
ADF Driver PCB
Outline of Electric Circuits
Overview
1-Sided Original (Small Size)
Scanner Unit
Configuration of the Scanner Unit
Duplex Reading Control
Glass shift control
Pickup Feed System
Detection when Starting Pickup
Detection when Feeding
Original Detection Control
Pickup Operation
Original Feed Control
Jam Detection
Double Feed Detection Control
Double Feed Detection Jam
Types of jam
Fan
Power Supply Assembly
3) PERIODICAL SERVICE
Consumable Parts List
Cleaning/Check/Adjustment Locations
Compatibility of Consumable Parts
4. DISASSEMBLY/ASSEMBLY
Removing the ADF Pre-separation Unit / ADF Separation Roller
Procedure
Removing the ADF Pickup Roller Unit
Procedure
Removing the ADF Pickup Roller and the ADF Feed Roller
Preparation
Procedure
Installing the ADF Pickup Roller Unit
Procedure
Removing the ADF
Procedure
Installing the White Plate
Preparation
Procedure
Removing the ADF Scanner Unit
Preparation
Procedure
Cleaning the Paper Back Reading Glass
Procedure
Removing the Rear Cover
Procedure
Cleaning the Lead Roller 1/2/3
Procedure
Removing the ADF Driver PCB
Preparation
Procedure
Removing the Reader Controller PCB
Procedure
Cleaning the Reader Scanner Unit Scanner Mirror
Procedure
Removing the Reader Scanner Unit
Procedure
5) ADJUSTMENT
Preparation or Creation of the Test Charts
Eased Angle Guide (Opening Angle of 90 Degrees)
Adjustment of the Tray Width
AB Configuration Adjustment
Inch Configuration Adjustment
Height Adjustment
Checking the Height
Adjustment procedure
Right Angle Adjustment (Slant Adjustment)
Adjustment of the Paper Front Reading
Adjustment of the Paper Back Reading
Adjustment of the Stream Reading
Side registration adjustment
Adjustment of the Paper Front Reading
Adjustment of the Paper Back Reading
Leading edge registration adjustment
Adjustment of the Paper Front Reading
Adjustment of the Paper Back Reading
Magnification ratio adjustment
Adjustment of the Paper Front Reading
Adjustment of the Paper Back Reading
White level adjustment
Hinge pressure adjustment
Actions at Parts Replacement
Reader Controller PCB
Scanner Unit (Paper Front)
Scanner Unit (Paper Back)
6) INSTALLATION
How to Check the Installation Procedure
Symbols
Checking before Installation
Product Name
Points to Note at Installation
Check Item When Turning OFF the Main Power
Points to Note when turning ON/OFF the main power
Installation Outline Drawing
Unpacking
Checking the Contents
Installation Procedure
Adjustment
Preparation or Creation of the Test Charts
Eased Angle Guide (Opening Angle of 90 Degrees)
Adjustment of the Tray Width
Checking the Height
Right Angle Adjustment (Slant Adjustment)
Adjustment of the White Plate
Adjustment of the Stream Reading
Side registration adjustment
Leading edge registration adjustment
White Level Adjustment
Auto Adjust Gradation
APPENDICES
Service Tool
Special Tools
Solvent/Oil List
General Circuit Diagram
& Parts Catalog
Canon DADF A1 DADFA1