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Canon DADF-B1 Manuals
Manuals and User Guides for Canon DADF-B1. We have
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Canon DADF-B1 manual available for free PDF download: Service Manual
Canon DADF-B1 Service Manual (140 pages)
Brand:
Canon
| Category:
Copier
| Size: 1.63 MB
Table of Contents
Table of Contents
4
Chapter 1 General Description
7
Features
7
Specifications
8
II. Specifications
8
Names of Parts
10
III. Names of Parts
10
External View
10
Cross Section
10
A. Original Set Indicator
11
Making Copies
11
Operations
11
IV. Operations
11
Warnings and Actions
11
User
12
Chapter 2 Basic Operation
13
Basic Construction
14
Outline of Electrical Circuitry
14
Inputs to the ADF Controller PCB
15
Outputs from the ADF Controller PCB
17
Basic Operations
18
II. Basic Operations
18
Outline
18
Detecting an Original
19
Picking up and Separating Originals
24
Moving Originals
31
Turning over an Original/Delivery
36
Movement of Originals
45
Detecting an Original Jam
56
Alarm Detection
60
Power Supply
63
Chapter 3 Mechanical System
64
Basic Construction
65
External Covers
65
Removing the Feed Belt Unit
68
ADF Controller PCB
69
Drive System
70
Removing the Pickup Unit
70
Motor(M1)
70
Removing the Separation Motor(M1)
70
Removing the Feed Motor (M2)
71
Assembly
71
Reversal Delivery Unit
72
Removing the Reversal Delivery Motor (M3)
73
Feeding System
74
III. Feeding System
74
Removing the Separation Pad Assembly
74
Removing the Separation Roller
75
Roller
75
Removing the Pickup Roller
76
Mounting the Separation Roller Unit
77
Removing the Reversing Roller and Feed Roller
78
Replacing the Feed Belt
80
Removing the Original Set Indicator LED PCB
82
Removing the Original Set Sensor PCB (U503)
82
Sensors
82
Original Width Detecting Volume
83
Original Width Detecting Volume (VR)
83
Removing the Last Original Sensor PCB (U504)
83
Sensor PCB (U504)
83
Removing the Pre-Registration Sensor (U502)
85
Sensor (U502)
85
Removing the Reversal Outlet Sensor (U505)
85
II. Consumables and Durables
86
Chapter 5 Troubleshooting
89
A. ADF Self Diagnosis
89
Standards and Adjust
90
Ments
90
Mechanical System
90
Electrical System
93
Sensor (U505)
95
Chapter 4 Maintenance and Servicing
98
Troubleshooting
98
Troubleshooting Malfunctions
99
Arrangement of the Electrical Parts
101
Motors, Solenoids, and Sensors
101
Pcbs
103
Variable Resistors (Vr), Light-Emitting Diodes, and Check Pins by Pcb
104
ADF Controller PCB
104
Sensor Pcbs
105
Indicator PCB
107
Service Mode and Dip Switch
108
Outline
108
Service Mode
109
Using the DIP Switch
117
ADF Self Diagnosis
121
Self Diagnosis
121
Appendix
122
General Timing Chart
123
Signals and Abbreviations
126
General Circuit Diagram
127
Adf Controller Pcb
128
Pre-Registration Sensor Pcb
132
Reversal Outlet Sensor Pcb
133
Original Set Indicator Led Pcb
134
Original Set Sensor
135
Last Original Sensor
136
Special Tools
137
Solvents and Oils
138
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