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Canon AG1 Service Manual

Cassette feeding unit.
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June 25, 2014
Revision 0
Cassette Feeding Unit-AG1
Service Manual
Product Outline
Technology
Periodic Servicing
Parts Replacing and Cleaning
Adjustment
Installation
Appendix
1
2
3
4
5
6

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Table of Contents

   Summary of Contents for Canon AG1

  • Page 1 June 25, 2014 Revision 0 Cassette Feeding Unit-AG1 Service Manual Product Outline Technology Periodic Servicing Parts Replacing and Cleaning Adjustment Installation Appendix...
  • Page 2 This manual is copyrighted with all rights reserved. Under the copyright laws, this manual may changes in the contents of this manual over a long or short period, Canon will issue a new not be copied, reproduced or translated into another language, in whole or in part, without the edition of this manual.
  • Page 3 Explanation of Symbols Symbols Explanation Symbols Explanation The following symbols are used throughout this Service Manual. Cleaning is needed. Measurement is needed. Symbols Explanation Symbols Explanation Check. Remove the claw. The following rules apply throughout this Service Manual: Each chapter contains sections explaining the purpose of specific functions and the Check visually.
  • Page 4: Table Of Contents

    Contents Removing the Rear Cover ------------------------------------------------------- 4-9 Removing the Cassette Receptacle ------------------------------------------- 4-9 Removing the Vertical Path Unit ----------------------------------------------4-10 Removing the Cassette 2 Pickup Roller / Cassette 2 Separation Roller / Cassette 2 Feed Roller -----------------4-13 Safety Precautions Removing the Cassette 2 Pickup Unit ---------------------------------------4-16 Notes Before it Works Serving ---------------------------------------------0-2 Removing the Cassette 2 Pickup Motor (M102) --------------------------4-18 Removing the Cassette 2 Lifter Motor (M104)-----------------------------4-18...
  • Page 5: Safety Precautions

    Safety Precautions ■ Notes Before it Works Serving...
  • Page 6: Notes Before It Works Serving

    Notes Before it Works Serving 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 (of the host machine) when downloading is under way. Turning off the main power switch while downloading is under way can disable the machine.
  • Page 7: Product Outline

    Product Outline ■ Outline ■ Names of Parts Product Outline...
  • Page 8: External View

    Product Outline > Names of Parts > External View Outline Names of Parts Specification External View Item Description Paper storage method Front loading method Pickup method Retard separation method Paper stack capacity 550 sheets (80 g/m Paper feed reference Center reference Paper size Width: 98.4 mm to 216.0 mm Length: 148.0 mm to 355.6 mm...
  • Page 9: Cross-section View

    Product Outline > Names of Parts > Cross-section View Cross-section View F-1-2 Parts Name Connector Cover Rear Cover Right Lower Cover F-1-3 Cassette Right Cover Parts Name Right front cover Cassette 2 pickup Roller T-1-3 Cassette 2 vertical path Roller Cassette 2 feed Roller Cassette 2 separation Roller Cassette 2 Lifting Plate...
  • Page 10: Technology

    Technology ■ Basic configuration ■ Controls Technology...
  • Page 11: Parts Configuration

    Technology > Basic configuration > Parts Configuration > Sensors Layout Drawing Basic configuration ■ Sensors Layout Drawing PS101 Parts Configuration PS104 SW101 PS110 PS107 ■ Rollers Layout drawing SW104 F-2-2 PS101 Cassette 2 Pullout Sensor SW101 Cassette 2 Size Detection Switch PS104 Cassette 2 Paper Sensor SW104 Cassette Right Door Open/Close Detection Switch...
  • Page 12: Paper Path

    Technology > Basic configuration > Paper Path Paper Path ■ Route of Drive M102 M106 M104 Cassette 2 F-2-3 M102 Cassette 2 pickup Motor M104 Cassette 2 Lifter Motor M106 Cassette 2 Pullout Motor F-2-4 Technology > Basic configuration > Paper Path...
  • Page 13: Controls

    Technology > Controls > Overview Controls M102 M106 Overview PS104 Paper inside a cassette is lifted up by the Lifter Plate. PS107 The Lifter Plate rises by the rotation of the Cassette 2 Lifter Motor (M104). When the Pickup Roller comes in contact with the surface of paper, paper is picked up by rotation of the Cassette 2 pickup Motor (M102), and only a single sheet of paper is moved to the feed path M104 by the Cassette Feed Roller and the Cassette Separation Roller.
  • Page 14 Technology > Controls > Overview > Paper Size Detection Control ■ Paper Size Detection Control A5-R The paper size in the cassette is automatically detected by the "Cassette Size Switch" after STMT-R the position of the Guide Plate is adjusted and the cassette is installed in the host machine. By shifting the Guide Plate, concavo-convex area of the Cassette Size Dial is switched [2] B5-R and the Cassette Size Switch at the printer side is switched.
  • Page 15 Technology > Controls > Overview > Paper Size Detection Control Paper size*1 All modes AB configuration Inch-configuration AK configuration A5-R 210.0 STMT-R 215.9 B5-R 257.0 Paper load error Paper load error EXEC-R 267.0 Paper load error 16K-R 270.0 Paper load error Paper load error LTR-R 279.4...
  • Page 16 Technology > Controls > Overview > Paper Level Detection Control ■ Paper Level Detection Control Lifting Plate Cassette Paper Detection Lever Surface Sensor Paper level inside the cassette is detected by the sensors shown in the following table. Cassette The paper level in the cassette is detected by the Cassette Lifter Motor, Cassette Paper Paper Sensor Cassette Paper Sensor, Cassette Paper Surface Sensor, and Cassette Paper Level Sensor.
  • Page 17 Technology > Controls > Overview > Paper Level Detection Control Cassette Cassette Paper Sensor Paper Sensor Cassette Paper Cassette Paper Surface Sensor Surface Sensor Paper Paper Paper Paper Cassette Paper Cassette Paper Level Sensor Level Sensor F-2-11 F-2-10 Technology > Controls > Overview > Paper Level Detection Control...
  • Page 18 Technology > Controls > Overview > Non-stop Registration Control ■ Paper Detection Control ■ Registration Control Paper is detected by the Cassette Size Switch, Cassette Paper Surface Sensor and Cassette It is a control to align paper and image on the ITB at a specified timing. Paper Sensor.
  • Page 19 Technology > Controls > Overview > Stop Registration Control 2-10 ■ Stop Registration Control Image It is a control to stop paper at the registration position, align paper and image on the ITB at a specified timing, and then resume paper feed. Stop registration control stops the Pre-registration Roller.
  • Page 20: Jam Detection

    Technology > Controls > Jam Detection > List of Jam Codes 2-11 Jam Detection ■ Size Mismatch Detection Control Whether the size is mismatched is determined by paper length. ■ List of Jam Codes The time a paper passes through the Pre-Registration Sensor (PS04) is converted into A jam code consists of 4 alphanumeric characters.
  • Page 21: Work Of Service

    Technology > Controls > Work of Service > Periodically Servicing 2-12 Work of Service ■ Periodically Replaced Parts None ■ Consumables None ■ Periodically Servicing None. Perform as needed. 2-12 Technology > Controls > Work of Service > Periodically Servicing...
  • Page 22 Periodic Servicing ■ Periodic Servicing List Periodic Servicing...
  • Page 23: Periodic Servicing Periodic Servicing List

    Periodic Servicing > Periodic Servicing List Periodic Servicing List PR: Replace ( Periodical parts replacement ) CR: Replace ( Consumble parts ) CL: Cleaning LU: Lubricate AD: Adjustment CH: Inspection Life Item Parts No. Q'ty Remarks 80,000 sheets 500,000 sheets 1 Cassette pickup roller FB6-3405 Same as estimated product life.
  • Page 24: Parts Replacing And Cleaning

    Parts Replacing and Cleaning ■ List of Parts ■ Disassembly/Assembly Parts Replacing and Cleaning...
  • Page 25: External View

    Parts Replacing and Cleaning > List of Parts > External View > Rear Side List of Parts ■ Rear Side External View ■ Front Side F-4-2 Parts Name Reference Connector Cover Rear Cover (Refer to page 4-9) Right Lower Cover Cassette Right Cover (Refer to page 4-10) F-4-1...
  • Page 26: List Of Main Unit

    Parts Replacing and Cleaning > List of Parts > Electrical Components > Motor. List of Main Unit Electrical Components ■ Motor. M102 M106 M104 F-4-3 Parts Name Reference Vertical Path Unit (Refer to page 4-10) F-4-4 Cassette 2 Pickup Unit (Refer to page 4-16) Parts Name Main Unit...
  • Page 27 Parts Replacing and Cleaning > List of Parts > Electrical Components > Switch/PCB/Motor/Solenoid ■ Sensor ■ Switch/PCB/Motor/Solenoid PS107 SW104 SW101 PS104 PS101 UN101 PS110 F-4-6 Parts Name Main Unit Reference F-4-5 UN101 Cassette Module Controller PCB Product configuration Parts Name Main Unit Reference SW101 Cassette 2 Size Detection Switch Cassette 2 Size Detection...
  • Page 28: List Of Connectors

    Parts Replacing and Cleaning > List of Parts > List of Connectors List of Connectors J No. Symbol Name Relay J No. Symbol Name Remarks connector J650 UN101 Cassette Module J5950 Connector Drawer J5972 Controller PCB J5971 J5955 J5551 J651 UN101 Cassette Module J5939 J5971...
  • Page 29: Disassembly/assembly

    Parts Replacing and Cleaning > Disassembly/Assembly > Layout Drawing Disassembly/Assembly Parts Name Main Unit Remarks Reference Rear Cover Product configuration (Refer to page 4-9) Vertical Path Unit Product configuration (Refer to page 4-10) Layout Drawing Cassette Receptacle Product configuration (Refer to page 4-9) T-4-6 F-4-9 Parts Name...
  • Page 30: Disconnecting From The Host Machine

    Parts Replacing and Cleaning > Disassembly/Assembly > Disconnecting from the Host Machine > Procedure Disconnecting from the Host Machine ■ Procedure 1) Remove the Cassette 1[1]. F-4-11 2) Remove the Cassette Front Upper Cover [1]. • 1 Claw [2] • 1 Hook [3] F-4-10 Parts Name Main Unit...
  • Page 31 Parts Replacing and Cleaning > Disassembly/Assembly > Disconnecting from the Host Machine > Procedure 3) Remove the Connecting Plate [1]. 5) Remove the 2 Connecting Plates [1]. • 1 Knurled Screw [2] • 2 Knurled Screws [2] F-4-13 F-4-15 4) Remove the 2 Face Covers [1]. 6) Hold the indented area [A] of the host machine and lift it down from the equipment.
  • Page 32: Removing The Rear Cover

    Parts Replacing and Cleaning > Disassembly/Assembly > Removing the Cassette Receptacle > Procedure Removing the Rear Cover Removing the Cassette Receptacle F-4-17 F-4-19 ■ Procedure ■ Procedure 1) Remove the Rear Cover [1]. 1) Open the Lower Tray Cover [1]. •...
  • Page 33: Removing The Vertical Path Unit

    Parts Replacing and Cleaning > Disassembly/Assembly > Removing the Vertical Path Unit > Procedure 4-10 Removing the Vertical Path Unit NOTE: How to install the Cassette Receptacle Be sure to fit the 4 protrusions [1] at the rear side of the receptacle to the 4 holes [B] of the Rear Plate and fit the hole [A] at the rear side of the receptacle to the protrusion [2] of the Right Front Cover.
  • Page 34 Parts Replacing and Cleaning > Disassembly/Assembly > Removing the Vertical Path Unit > Procedure 4-11 2) Remove the Right Lower Cover [1]. 3) Remove the screw [2] while supporting the Vertical Path Unit [1]. • 3 Screws [2] • 5 Hooks [3] F-4-26 4) Remove the Arm Holder [2] while supporting the Vertical Path Unit [1].
  • Page 35 Parts Replacing and Cleaning > Disassembly/Assembly > Removing the Vertical Path Unit > Procedure 4-12 5) Remove the Vertical Path Unit [1]. NOTE: How to install the Arm Holder • 2 Shafts [2] 1) Align the 2 bosses [3] of the Arm Holder with the 2 holes [A] of the Vertical Path Unit.
  • Page 36: Removing The Cassette 2 Pickup Roller

    Parts Replacing and Cleaning > Disassembly/Assembly > Removing the Cassette 2 Pickup Roller / Cassette 2 Separation Roller / Cassette 2 Feed Roller > Procedure 4-13 Removing the Cassette 2 Pickup Roller / Cassette 2 CAUTION: Separation Roller / Cassette 2 Feed Roller Be sure not to touch the surface [A] of the roller when disassembling/assembling.
  • Page 37 Parts Replacing and Cleaning > Disassembly/Assembly > Removing the Cassette 2 Pickup Roller / Cassette 2 Separation Roller / Cassette 2 Feed Roller > Procedure 4-14 ● When removing the Cassette 2 Pickup Roller NOTE: How to install the Cassette 2 Pickup Roller 2) Move the Pickup Guide Holder [1].
  • Page 38 Parts Replacing and Cleaning > Disassembly/Assembly > Removing the Cassette 2 Pickup Roller / Cassette 2 Separation Roller / Cassette 2 Feed Roller > Procedure 4-15 5) Remove the Cassette 2 Feed Roller [1]. ● When removing the Cassette 2 Separation Roller •...
  • Page 39: Removing The Cassette 2 Pickup Unit

    Parts Replacing and Cleaning > Disassembly/Assembly > Removing the Cassette 2 Pickup Unit > Procedure 4-16 Removing the Cassette 2 Pickup Unit NOTE: How to install the Cassette 2 Separation Roller • Be sure to align the groove [A] of the coupling with the spring pin [3] of the shaft to install the roller.
  • Page 40 Parts Replacing and Cleaning > Disassembly/Assembly > Removing the Cassette 2 Pickup Unit > Procedure 4-17 2) Open the Cassette Right Cover [1], and remove the Cassette 2 [2]. 4) Remove the Cassette 2 Pickup Unit [1]. • 4 Screws [2] F-4-45 3) Open the Wire Saddle [1] and pull out the harness [2] from the hole [A].
  • Page 41: Removing The Cassette 2 Pickup Motor (m102)

    Parts Replacing and Cleaning > Disassembly/Assembly > Removing the Cassette 2 Lifter Motor (M104) > Procedure 4-18 Removing the Cassette 2 Pickup Motor (M102) Removing the Cassette 2 Lifter Motor (M104) F-4-48 F-4-50 ■ Preparation ■ Preparation 1) Remove the Rear Cover(Refer to page 4-9). 1) Remove the Rear Cover(Refer to page 4-9).
  • Page 42: Removing The Cassette 2 Pullout Motor (m106)

    Parts Replacing and Cleaning > Disassembly/Assembly > Removing the Cassette 2 Pickup Drive Unit > Procedure 4-19 Removing the Cassette 2 Pullout Motor (M106) Removing the Cassette 2 Pickup Drive Unit F-4-52 F-4-54 ■ Preparation ■ Preparation 1) Remove the Rear Cover(Refer to page 4-9). 1) Remove the Rear Cover(Refer to page 4-9).
  • Page 43: Removing The Cassette 2 Auto Close Unit

    Parts Replacing and Cleaning > Disassembly/Assembly > Removing the Cassette 2 Auto Close Unit > Procedure 4-20 Removing the Cassette 2 Auto Close Unit 2) Remove the Cassette 2 Pickup Drive Unit [1]. • 1 Boss [2] • 3 Hooks [3] F-4-58 ■...
  • Page 44: Removing The Cassette Module Controller Pcb

    Parts Replacing and Cleaning > Disassembly/Assembly > Removing the Cassette Module Controller PCB > Procedure 4-21 Removing the Cassette Module Controller PCB 2) Remove the Cassette 2 Auto Close Unit [1]. • 1 Wire Saddle [2] • 1 Connector [3] •...
  • Page 45: Adjustment

    Adjustment ■ Pickup Feed System Adjustment...
  • Page 46: Setting Method When The Size Detection Patterns Are Overlapped

    Adjustment > Pickup Feed System > Setting method when the size detection patterns are overlapped Pickup Feed System Setting method when the size detection patterns are overlapped The method of distinguishing between A5-R and STMT-R is using the following method or setting in the user settings.
  • Page 47: Cassette Left Edge Margin Adjustment (1st Side; Mechanical Adjsutment)

    Adjustment > Pickup Feed System > Cassette Left Edge Margin Adjustment (1st side; Mechanical Adjsutment) Cassette Left Edge Margin Adjustment (1st side; Adjustment In Case of Nonstandard procedure 2) Pull out the cassette. Mechanical Adjsutment) 3) Check the scale position on the adjusting plates. Adjustment 1) Make copies using the Cassette, and check that the left edge margin is 2.5 ±...
  • Page 48 Adjustment > Pickup Feed System > Cassette Left Edge Margin Adjustment (1st side; Mechanical Adjsutment) Adjustment 4) Loosen the fixing screw. Adjustment 5) Move the Adjustment Plates right and left according to the scale values checked procedure procedure in step 3. As the Adjustment Plate is moved toward the left of the machine by 1 scale, the left edge margin is increased by 0.5 mm.
  • Page 49: Cassette Left Edge Margin Adjustment (1st Side; Software Adjsutment)

    Adjustment > Pickup Feed System > Cassette Left Edge Margin Adjustment (1st side; Software Adjsutment) Cassette Left Edge Margin Adjustment (1st side; Adjustment 6) Tighten the fixing screw. procedure 7) Return the cassette to its original position. Software Adjsutment) NOTE: When the cassette positions are uneven due to the mechanical adjustment, Adjustment 1) Make copies from cassette, and check that the left margin is 2.5 ±...
  • Page 50: Cassette Left Edge Margin Adjustment (2nd Side; Software Adjsutment)

    Adjustment > Pickup Feed System > Lead-edge Margin Adjustment (1st side/normal paper) Cassette Left Edge Margin Adjustment (2nd side; Lead-edge Margin Adjustment (1st side/normal paper) Software Adjsutment) Adjustment 1) Make copies from cassettte, and check that the lead-edge margin is L1 = 4.0 procedure +1.5/-1.0 mm.
  • Page 51: Lead-edge Margin Adjustment (2nd Side)

    Adjustment > Pickup Feed System > Lead-edge Margin Adjustment (2nd side) Lead-edge Margin Adjustment (2nd side) Adjustment 1) Make copies from cassette, and check that the lead-edge margin is L1 = 4.0 procedure +1.5/-1.0 mm. If the lead-edge margin is out of the specification, go through the following steps to make adjustment.
  • Page 52: Installation

    Installation ■ Installing this Equipment Installation Installation...
  • Page 53 Installation Installation > Installing this Equipment Installing this Equipment This machine is able to be installed by the user. For details of installation procedure, refer to the User's Manual. Installation Installation > Installing this Equipment...
  • Page 54: Appendix

    Appendix ■ Service Tools ■ General Circuit Diagram...
  • Page 55: Special Tools

    Appendix > Service Tools > Solvents and Oils Service Tools Special Tools In addition to the standard tools set, the following special tools are required when servicing the machine: Tool name Tool No. Ctgr Appearance Remarks Digital multimeter FY9-2002 Used as a probe extension when making electrical checks. Tester extension pin FY9-3038 Tester extension pin...
  • Page 56: General Circuit Diagram

    General Circuit Diagram Cassette 2 Cassette 2 Cassette Right Door Cassette 2 Pullout Motor pickup Motor OPCST_HEATER Cassette 2 Cassette 2 Cassette 2 Cassette 2 Open/Close Detection Switch Size Detection Switch Paper Level Sensor Pullout Sensor Paper Surface Sensor Paper Sensor M106 M102 J5970M...

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