Canon DADF-N1 Manuals

Canon DADF-N1 Manuals

Manuals and User Guides for Canon DADF-N1. We have 1 Canon DADF-N1 manual available for free PDF download: Service Manual

Canon DADF-N1 Service Manual

Canon DADF-N1 Service Manual (199 pages)

imageRUNNER IR2270; imageRUNNER IR2870; imageRUNNER IR3570; imageRUNNER IR4570

Brand: Canon | Category: Printer Accessories | Size: 8.38 MB

Table of Contents

Table of Contents
5
Chapter 1 Specifications

12
- Product Specifications
  14
  - Specifications
    14
- Names of Parts
  17
  - External View
    17
  - Cross Section
    18
- Using the Machine
  19
  - Original Placement Indicator
    19
  - Warning and Action to Take
    19
Chapter 2 Functions

20
Chapter 3 Parts Replacement Procedure

67
- Removing from the Host Machine
  73
  - Feeder
    73
    
    Disconnecting from the Host Machine
    73
- External Covers
  74
  - Front Cover
    74
    
    Removing the
    74
    
    Rear Cover
    74
  - Rear Cover
    75
  - Feeder Cover
    75
- Drive System
  76
  - Pickup Motor
    76
    
    Feed Motor
    77
    
    Removing the Rear Cover
    77
    
    Removing the Feed Motor
    78
    
    Mounting the Feed Motor
    79
  - Timing Belt/Pulley
    79
    
    Removing the Rear Cover
    80
    
    Removing the
    80
    
    Removing the Feeder Cover
    81
    
    Removing the Pickup Motor
    81
    
    Removing the Pickup Clutch
    81
    
    Removing the Reinforcing Plate
    82
    
    Removing the Feed Motor
    82
    
    Detaching the Timing Belt and the Pulley
    83
  - Pickup Clutch
    85
    
    Mounting the Pickup Clutch
    87
- Document Feeding System
  88
  - Pickup Roller Unit
    88
    
    Removing the
    88
    
    Pickup Roller Unit
    89
  - Pickup Roller/Separation Roller
    90
    
    Removing the
    90
  - Separation Plate/Separation Pad
    91
    
    Pickup Roller/Separation Roller
    91
    
    Removing the
    91
    
    Removing the Pickup Roller and the Separation Roller
    91
    
    Adjusting the Separation Pressure
    92
  - Upper Registration Roller
    93
    
    Removing the
    93
    
    Removing the Upper Registration Roller
    93
  - Lower Registration Roller
    94
    
    Removing the
    94
    
    Removing the Rear Cover
    94
    
    Removing the Feeder Cover
    95
    
    Removing the Pickup Motor
    95
    
    Removing the Pickup Clutch
    96
  - Removing the Reinforcing Plate
    96
  - Removing the Feed Motor
    97
  - Removing the Feeder Unit
    99
  - Removing the Upper Delivery Reversing Roller
    100
  - Removing the Platen Guide L
    101
  - Removing the Read Roller 1
    101
  - Removing the Read Roller 2
    103
  - Removing the Lower Registration Roller
    103
- Delivery Reversing Roller (Upper)
  104
  - Removing the Rear Cover
    104
  - Removing the
    105
  - Removing the Feeder Cover
    105
  - Removing the Pickup Motor
    106
  - Removing the Pickup Clutch
    106
  - Removing the Reinforcing Plate
    107
  - Removing the Feed Motor
    107
  - Detaching the Timing Belt and the Pulley
    108
  - Removing the Feeder Unit
    110
  - Removing the Upper Delivery Reversing Roller
    111
- Read Roller 1
  111
  - Removing the Rear Cover
    111
  - Removing the
    112
  - Removing the Feeder Cover
    112
  - Removing the Pickup Motor
    112
  - Removing the Pickup Clutch
    113
  - Removing the Reinforcing Plate
    114
  - Removing the Feed Motor
    114
  - Detaching the Timing Belt and the Pulley
    115
  - Removing the Feeder Unit
    117
  - Removing the Platen Guide L
    117
  - Removing the
    118
    
    Removing the Read Roller 2
    118
    
    Removing the Front Cover
    120
  - Platen Roller
    126
  - Removing the Front Cover
    127
  - Detaching the Timing Belt and the Pulley
    130
    
    Removing the Feeder Unit
    132
    
    Removing the Rear Cover
    134
    
    Removing the
    134
    
    Removing the Feeder Cover
    135
    
    Removing the Pickup Motor
    136
    
    Removing the Pickup Clutch
    136
    
    Removing the Reinforcing Plate
    137
    
    Removing the Feed Motor
    137
    
    Removing the
    137
  - Read Roller Roll
    141
  - Separation Guide Sheet
    142
    
    Before Replacing the Separation Guide Sheet
    142
    
    Removing the
    142
    
    Removing the Feeder Cover
    142
    
    Replacing the Separation Guide Sheet
    143
  - Feed Roller Guide
    144
    
    Repacking the Feed Roll Guide (Dust-Collecting Tape)
    144
    
    Electrical System
    145
    
    ADF Controller PCB
    145
  - Inner Sensor of Feed Unit
    146
    
    Removing the
    146
    
    Removing the Feeder Cover
    147
    
    Removing the Pickup Motor
    147
    
    Removing the Pickup Clutch
    147
    
    Removing the Reinforcing Plate
    148
    
    Removing the Feed Motor
    148
    
    Detaching the Timing Belt and the Pulley
    149
    
    Removing the Feeder Unit
    151
    
    Removing the Upper Delivery Reversing Roller
    152
    
    Removing the Platen Guide L
    152
    
    Removing the Platen Roller
    155
    
    Removing the Feeder Unit Inside Sensor
    156
  - Document Width Volume
    157
    
    Removing the
    157
    
    Removing the Original Width Volume
    157
    
    Mounting the Original Width Volume
    158
  - Cover Open/Closed Sensor
    158
    
    Removing the Rear Cover
    158
    
    Removing the Cover Open/Closed Sensor
    159
  - Document Set Sensor
    159
    
    Removing the Rear Cover
    159
    
    Removing the Original Placement Sensor
    160
  - Pressurization Solenoid
    160
    
    Removing the ADF Controller PCB
    161
Chapter 4 Maintenance

162
- User Maintenance
  164
  - Cleaning
    164
  - Replacement
    165
  - Maintenance and Inspection
    167
  - Periodically Replaced Parts
    167
  - Durables
    167
  - Periodical Servicing
    168
    
    Scheduled Servicing
    168
  - Cleaning
    171
    
    ADF Components
    171
    
    Rollers and Guides
    171
    
    Applying Silicone Oil to the Reading Glass (Copyboard Glass)
    175
    
    Applying Silicone Oil to the Reading Glass (Copyboard Glass).4-12
    175
- Adjustment
  177
  - Basic Adjustment
    177
    
    Overview
    177
    
    Adjusting the Height
    178
    
    Adjusting the Height
    179
    
    Adjusting the Magnification
    180
    
    Adjusting the Horizontal Registration
    182
  - Adjustment at Time of Parts Replacement
    184
    
    Adjusting the Side Guide Plate
    184
- Outline of Electrical Components
  185
  - Motors, Clutches, Solenoids, Pcbs, and Others
    185
- Variable Resistors (VR), Light-Emitting Diodes (LED), and Check Pins by PCB
  188
  - Overview
    188
  - ADF Controller PCB
    188
  - Variable Resistors (VR), Light-Emitting Diodes
    188
  - Relay PCB
    189
  - Original Placement LED PCB
    189
Chapter 5 Error Code

190
- Overview
  192
- User Error Code
  193
  - Alarm Code List
    193
  - Service Error Code
    194
  - Error Code List
    194
- Jam Codes
  195
  - Jam Code List
    195

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