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Revision 2.0
Staple Finisher-V2/Booklet
Finisher-V2
Service Manual
Introduction
Introduction
Important Notices
Application
This manual has been issued by Canon Inc. for qualified persons to learn technical theory, installation, maintenance, and repair
of products.
This manual covers all localities where the products are sold. For this reason, there may be information in this manual that does
not apply to your locality.
Corrections
This manual may contain technical inaccuracies or typographical errors due to improvements or changes in products.
When changes occur in applicable products or in the contents of this manual, Canon will release technical information as the
need arises. In the event of major changes in the contents of this manual over a long or short period, Canon will issue a new
edition of this manual.
The following paragraph does not apply to any countries where such provisions are inconsistent with local law.
Trademarks
The product names and company names used in this manual are the registered trademarks of the individual companies.
Copyright
This manual is copyrighted with all rights reserved. Under the copyright laws, this manual may not be copied, reproduced or
translated into another language, in whole or in part, without the consent of Canon Inc.
Copyright CANON INC. 2016
Caution
Use of this manual should be strictly supervised to avoid disclosure of confidential information.
Explanation of Symbols
The following symbols are used throughout this Service Manual.
Symbols Explanation Symbols Explanation
Check. Remove the claw.
1x
Check visually. Insert the claw.
1x
Check a sound. Push the part.
Introduction
Symbols Explanation Symbols Explanation
Disconnect the connector. Connect the power cable.
1x
Connect the connector. Disconnect the power cable.
1x
Remove the cable/wire from the Turn on the power.
cable guide or wire saddle.
1x
Install the cable/wire to the cable Turn off the power.
guide or wire saddle.
1x
Remove the screw. Loosen the screw.
1x 1x
Install the screw. Tighten the screw.
1x 1x
Cleaning is needed. Measurement is needed.
The following rules apply throughout this Service Manual:
1. Each chapter contains sections explaining the purpose of specific functions and the relationship between electrical and
mechanical systems with reference to the timing of operation.
In the diagrams, represents the path of mechanical drive; where a signal name accompanies the symbol, the arrow
indicates the direction of the electric signal.
The expression "turn on the power" means flipping on the power switch, closing the front door, and closing the delivery unit
door, which results in supplying the machine with power.
2. In the digital circuits, '1' is used to indicate that the voltage level of a given signal is "High", while '0' is used to indicate "Low".
(The voltage value, however, differs from circuit to circuit.) In addition, the asterisk (*) as in "DRMD*" indicates that the DRMD
signal goes on when '0'.
In practically all cases, the internal mechanisms of a microprocessor cannot be checked in the field. Therefore, the operations
of the microprocessors used in the machines are not discussed: they are explained in terms of from sensors to the input of
the DC controller PCB and from the output of the DC controller PCB to the loads.
The descriptions in this Service Manual are subject to change without notice for product improvement or other purposes, and
major changes will be communicated in the form of Service Information bulletins.
All service persons are expected to have a good understanding of the contents of this Service Manual and all relevant Service
Information bulletins and be able to identify and isolate faults in the machine.
Contents
Contents
Safety Precautions...............................................................................................1
Notes Before Servicing........................................................................................................................2
Points to Note at Cleaning...................................................................................................................2
Notes On Assembly/Disassembly....................................................................................................... 2
Notes On Assembly/Disassembly...........................................................................................................2
Points to Note when Tightening a Screw.................................................................................................2
1. Product Overview.............................................................................................4
Features.............................................................................................................................................. 5
Features...............................................................................................................................................5
Specifications...................................................................................................................................... 6
Finisher Unit......................................................................................................................................... 6
Staple Unit............................................................................................................................................8
Staple-Free Binding Unit......................................................................................................................10
Saddle Stitcher Unit (Booklet Finisher)..................................................................................................11
Others................................................................................................................................................ 12
Names of Parts..................................................................................................................................13
External View (Front)...........................................................................................................................13
External View (Rear)........................................................................................................................... 14
External View (Internal)....................................................................................................................... 15
Cross Section..................................................................................................................................... 17
Optional Configuration.......................................................................................................................19
2. Technical Explanation................................................................................... 20
Basic Configuration........................................................................................................................... 21
Functional Configuration...................................................................................................................... 21
Overview of Electrical Circuitry.............................................................................................................22
Controls............................................................................................................................................. 24
Controls..............................................................................................................................................24
Basic Operation.................................................................................................................................25
Outline............................................................................................................................................... 25
Feeding Unit...................................................................................................................................... 31
Outline............................................................................................................................................... 31
Basic Operation.................................................................................................................................. 33
Feed switch operation......................................................................................................................... 34
Shift Operation....................................................................................................................................36
Buffer Operation..................................................................................................................................39
Stack/Escape Tray Unit.....................................................................................................................42
Outline............................................................................................................................................... 42
Stack Tray Up and Down Movement.....................................................................................................43
Stack Tray Delivery Paper Surface Detection, Paper Full....................................................................... 44
Escape Tray Paper Full Detection........................................................................................................ 47
Processing Tray Unit......................................................................................................................... 48
Outline............................................................................................................................................... 48
i
Contents
Stacking Operation..............................................................................................................................49
Alignment/Shifting Operation................................................................................................................52
Staple Operation................................................................................................................................. 54
Staple-free Binding Operation.............................................................................................................. 57
Stack Delivery Operation..................................................................................................................... 60
Saddle Stitcher Unit...........................................................................................................................61
Outline............................................................................................................................................... 61
Configuration...................................................................................................................................... 63
Basic Operation.................................................................................................................................. 64
Stacking Operation..............................................................................................................................65
Paper Stack Feed Operation................................................................................................................67
Stitch Operation.................................................................................................................................. 68
Paper Folding/Delivery Operation.........................................................................................................68
Controller Unit................................................................................................................................... 70
Outline............................................................................................................................................... 70
Finisher Controller PCB....................................................................................................................... 70
Saddle stitcher controller PCB..............................................................................................................72
Jam Detection................................................................................................................................... 73
Outline............................................................................................................................................... 73
Jams.................................................................................................................................................. 74
Power Supply.................................................................................................................................... 77
Power Supply Route............................................................................................................................77
Protection Function............................................................................................................................. 77
Service Tasks....................................................................................................................................78
Upgrading...........................................................................................................................................78
3. Periodical Service.......................................................................................... 79
List of Work for Scheduled Servicing................................................................................................ 80
Periodically Replaced Parts................................................................................................................. 80
Consumable Parts...............................................................................................................................80
4. Disassembly/Assembly................................................................................. 82
List of Parts....................................................................................................................................... 83
External / Internal Covers ....................................................................................................................83
Main Units.......................................................................................................................................... 85
Consumable Parts Requiring Periodic Replacement and Cleaning Points............................................... 87
List of Clutches................................................................................................................................... 88
List of Motors...................................................................................................................................... 90
List of Sensors.................................................................................................................................... 92
List of Switches/ Fan........................................................................................................................... 94
List of PCBs........................................................................................................................................95
Other Parts......................................................................................................................................... 96
External/Internal Covers....................................................................................................................97
Removing the Rear Cover....................................................................................................................97
Removing the Upper Cover..................................................................................................................97
Removing the Front Cover................................................................................................................... 97
Removing the Lower Front Cover......................................................................................................... 98
Removing the Front Inner Cover.......................................................................................................... 98
Main Units ...................................................................................................................................... 100
ii
Contents
Removing the Escape Tray (Upper/Lower)..........................................................................................100
Removing the Stack Tray...................................................................................................................100
Removing the Grate-Shaped Lower Guide.......................................................................................... 101
Removing the Swing Unit...................................................................................................................101
Removing the Processing Tray...........................................................................................................106
Removing the Staple Drive Unit..........................................................................................................108
Removing the Saddle Delivery Tray....................................................................................................108
Removing the Saddle Unit................................................................................................................. 109
Removing the Pushing Unit................................................................................................................110
Parts Replacement and Cleaning Procedure.................................................................................. 112
Removing the Static Eliminator (Upper/Lower Escape Delivery Unit).....................................................112
Removing the Stapler Unit................................................................................................................. 112
Removing the Saddle Stitcher Unit..................................................................................................... 113
Removing the Staple-Free Binding Unit.............................................................................................. 113
Removing the Static Eliminator (Stack tray Unit)..................................................................................115
Removing the Static Eliminator (Saddle Delivery Unit)......................................................................... 116
Removing the Paddle Unit................................................................................................................. 117
Removing the Lower Stack Delivery Roller Clutch (CL102).................................................................. 118
Removing the Escape Feed Clutch (CL101)........................................................................................118
Removing the Stack Tray Torque Limiter............................................................................................ 119
PCB................................................................................................................................................. 120
Removing the Finisher Controller PCB (PCB101)................................................................................ 120
Removing the Saddle Stitcher Controller PCB (PCB201)..................................................................... 121
Clutch/ Solenoid.............................................................................................................................. 122
Removing the Paddle Clutch (CL103)................................................................................................. 122
Motors............................................................................................................................................. 123
Removing the Front Alignment Motor (M107)...................................................................................... 123
Removing the Rear Alignment Motor (M108).......................................................................................123
Removing the Tray Auxiliary Guide Motor (M109)................................................................................124
Removing the Paper End Assist Motor (M113).................................................................................... 125
Removing the Stapler Shift Motor (M114)............................................................................................125
Removing the Staple-Free Binding Motor (M116)................................................................................ 126
Removing the Saddle Paper Pushing Plate/Folding Motor (M204)........................................................ 127
Removing the Saddle Delivery Motor (M207)...................................................................................... 128
Switches ......................................................................................................................................... 130
Removing the Front Cover Switch (SW101)........................................................................................ 130
Removing the Swing Guide Safety Switch (SW102).............................................................................130
Removing the Manual Staple Switch (SW103).....................................................................................131
Other Parts ..................................................................................................................................... 132
Pulling Out the Saddle Unit (Service Position)..................................................................................... 132
Removing the Grate-shaped Guide (Upper/Middle)..............................................................................132
Removing the Upper Escape Delivery Roller....................................................................................... 132
Removing the Lower Escape Delivery Roller....................................................................................... 135
Removing the Return Roller............................................................................................................... 139
Removing the Swing Roller................................................................................................................ 139
Removing the Folding Roller.............................................................................................................. 140
Removing the pushing plate............................................................................................................... 145
5. Adjustment................................................................................................... 146
Overview......................................................................................................................................... 147
iii
Contents
Adjustment, Operation and Inspection, and Functional Setting Items in Service Mode............................147
Basic Adjustment Items..................................................................................................................... 151
Adjustments When Replacing Parts Items...........................................................................................152
Basic Adjustments...........................................................................................................................153
Releasing the Saddle Delivery Tray Stacking Limit.............................................................................. 153
Alignment Plate Right-Angle Adjustment............................................................................................. 154
Adjusting the Saddle Paper End Stopper Installation Angle.................................................................. 155
Adjustments When Replacing Parts................................................................................................159
Phase Alignment When Installing the Stack Tray Drive Belt................................................................. 159
Phase Alignment When Installing the Swing Unit.................................................................................159
Phase adjustment of paddle unit.........................................................................................................160
Adjusting the Stapler Unit Installation Position..................................................................................... 164
Phase Alignment When Installing the Paper Folding Roller.................................................................. 165
Adjusting the Stitcher Unit Installation Position.................................................................................... 166
Handling Finisher Controller PCB Replacements.................................................................................168
6. Installation.................................................................................................... 171
How to Utilize This Installation Procedure.......................................................................................172
Illustrations Used in This Procedure....................................................................................................172
Symbols in the Illustration.................................................................................................................. 172
Product Name...................................................................................................................................172
Checking Before Installation............................................................................................................173
Checking the Installation Space..........................................................................................................173
Checking the Unpacking Space..........................................................................................................173
Check Items When Turning OFF the Main Power................................................................................ 173
Points to Note on Installation..............................................................................................................174
Order of Installation of Options........................................................................................................... 174
Unpacking ...................................................................................................................................... 176
Unpacking Procedure........................................................................................................................ 176
Unpacking and Checking the Contents........................................................................................... 178
Connecting to the Host Machine of the imageRUNNER ADVANCE 6500/8500 Series........................... 178
Connecting to the Host Machine of the imageRUNNER ADVANCE C7500 Series................................. 179
Connecting to the Document Insertion Unit or the Document Insertion/Folding Unit............................... 180
Installation Procedure......................................................................................................................181
Preparing This Equipment for Installation............................................................................................ 181
Connecting to the Upstream Connection Machine............................................................................... 183
Affixing the Labels........................................................................................................................... 193
Affixing the Jam Label / Saddle Caution Language Label (Booklet Finisher only)................................... 193
Affixing the Tray Setting Labels.......................................................................................................... 194
Making Adjustments........................................................................................................................ 195
Making Check and Adjustment of the Height....................................................................................... 195
Making Check and Adjustment of the Tilt............................................................................................ 197
Making Checks After Completion of Adjustments.................................................................................200
Making Checks after Completion of Installation.............................................................................. 201
Disposal Parts...................................................................................................................................201
Operation Check............................................................................................................................... 201
APPENDICES....................................................................................................203
Service Tools...................................................................................................................................204
iv
Contents
Solvents and Oils.............................................................................................................................. 204
Special Tools.................................................................................................................................... 204
General Circuit Diagram..................................................................................................................205
General Circuit Diagram 1/2...............................................................................................................205
General Circuit Diagram 2/2...............................................................................................................206
v
Safety Precautions
Notes Before Servicing......................... 2
Points to Note at Cleaning.................... 2
Notes On Assembly/Disassembly......... 2
Safety Precautions
Notes Before Servicing
CAUTION:
At servicing, be sure to turn off the power source according to the specified steps and disconnect the power plug.
CAUTION:
Do not turn off the power switch when downloading is under way. Turning off the main power switch while downloading is
under way can disable the machine.
Points to Note at Cleaning
CAUTION:
When performing cleaning using organic solvent such as alcohol, be sure to check that the component of solvent is
vaporized completely before assembling.
Notes On Assembly/Disassembly
Notes On Assembly/Disassembly
Follow the items below to assemble/disassemble the device.
1. Disconnect the power plug to avoid any potential dangers during assembling/disassembling works.
2. If not specially instructed, reverse the order of disassembly to reinstall.
3. Ensure to use the right screw type (length, diameter, etc.) at the right position when assembling.
4. To keep electric conduction, binding screws with washers are used to attach the grounding wire and the varistor. Ensure to
use the right screw type when assembling.
5. Unless it is specially needed, do not operate the device with some parts removed.
6. Never remove the paint-locked screws when disassembling.
Points to Note when Tightening a Screw
For reduction in weight, thin plates are used in some parts of this machine.
In the case of a screw hole with a triangle mark near it as shown in the figure below, strongly tightening the screw may damage
or deform the screw hole.
In the case of a screw hole with a triangle mark, take care not to apply too much force when tightening the screw.
2
Safety Precautions
The recommended torque value is shown below as a reference value.
Type of Screws
RS tight W Sems Binding TP
Fastened member Metal Resin Metal Resin Metal Resin Metal Resin
Tightening M4 Approx. 1.6 Approx. 1.6 Approx. 1.6 Approx. 0.8 Approx. 1.6 Approx. 0.8 Approx. 1.6 Approx. 0.8
torque M3 Approx. 0.8 Approx. 0.8 Approx. 0.6 Approx. 0.6 Approx. 0.6 Approx. 0.6 Approx. 0.6 Approx. 0.6
(N*m)
* For PCB, refer to the tightening torque value of resin (fastened member).
Type of Screws
RS tight W Sems Binding TP
3
1 Product Overview
Features................................................ 5
Specifications........................................ 6
Names of Parts................................... 13
Optional Configuration........................ 19
1. Product Overview
Features
Features