Canon External 2/3 Hole Puncher-B1 Service Manual
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Canon External 2/3 Hole Puncher-B1 Service Manual

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SERVICE
MANUAL
COPYRIGHT © 2009 CANON INC.
External 2/3 Hole
Puncher-B1
SEPTEMBER 14, 2009
REV. 0
CANON External 2/3 Hole Puncher-B1 REV. 0 PRINTED IN U.S.A.

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Summary of Contents for Canon External 2/3 Hole Puncher-B1

  • Page 1 External 2/3 Hole Puncher-B1 SERVICE MANUAL SEPTEMBER 14, 2009 REV. 0 COPYRIGHT © 2009 CANON INC. CANON External 2/3 Hole Puncher-B1 REV. 0 PRINTED IN U.S.A.
  • Page 3 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.
  • Page 4 Introduction Symbols Used This documentation uses the following symbols to indicate special information: Symbol Description Indicates an item of a non-specific nature, possibly classified as Note, Caution, or Warning. Indicates an item requiring care to avoid electric shocks. Indicates an item requiring care to avoid combustion (fire). Indicates an item prohibiting disassembly to avoid electric shocks or problems.
  • Page 5 Introduction 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 refer- ence 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.

  • Page 7: Table Of Contents

    Contents Contents Chapter 1 Specifications 1.1 Product Specifications ..........................1- 1 1.1.1 Specifications ................................1- 1 1.2 Names of Parts ............................1- 3 1.2.1 External View................................1- 3 1.2.2 Cross Section ................................1- 3 Chapter 2 Functions 2.1 Basic Construction............................2- 1 2.1.1 Functional Construction............................2- 1 2.2 Feed Drive System .............................2- 1 2.2.1 Overview..................................
  • Page 8 Contents Chapter 4 Maintenance 4.1 User Maintenance ............................4- 1 4.1.1 User Maintenance..............................4- 1 4.2 Maintenance and Inspection ........................4- 1 4.2.1 Periodically Replaced Parts .............................4- 1 4.2.1.1 Periodically Replaced Parts ..............................4- 1 4.2.2 Durables...................................4- 1 4.2.2.1 Durables....................................4- 1 4.2.3 Periodical Servicing ..............................4- 1 4.2.3.1 Periodical Servicing ................................

  • Page 9: Chapter 1 Specifications

    Chapter 1 Specifications...
  • Page 11 Contents Contents 1.1 Product Specifications..............................1-1 1.1.1 Specifications ....................................1-1 1.2 Names of Parts ................................1-3 1.2.1 External View ....................................1-3 1.2.2 Cross Section ....................................1-3...

  • Page 13: Product Specifications

    Chapter 1 1.1 Product Specifications 1.1.1 Specifications 0023-7069 T-1-1 Item Specifications Remarks Punching method Reciprocating punching (Sequential punching) Paper size 2 holes: A3, A4, A4R, B4, B5, B5R 2 or 3 holes: 2 holes/LGL, LTRR 3 holes/279mm x 432mm (11 x 17), LTR 2 or 4 holes: A3, A4 4 holes:...
  • Page 14 Chapter 1 Hole position [1] 2-Hole 40±3 mm 80±1 mm / 3.15±0.04 in 12±3 mm / 0.47±0.12 in [2] 2-/3-Hole 35±3 mm 70±1 mm / 2.76±0.04 in 12±3 mm / 0.47±0.12 in 108±3 mm 108±1 mm / 108±1 mm / 4.25±0.04 in 4.25±0.04 in 12±3 mm /...

  • Page 15: Names Of Parts

    Chapter 1 1.2 Names of Parts 1.2.1 External View 0023-7070 F-1-2 T-1-2 [1] Upper cover [2] Upper cover 2 [3] Front door [4] Right guide assembly [5] Rear cover 1.2.2 Cross Section 0023-7072 F-1-3 T-1-3 [1] Cam [3] Punch feed roller [2] Hole puncher (Punch blade) [4] Punch waste case...

  • Page 17: Chapter 2 Functions

    Chapter 2 Functions...
  • Page 19 Contents Contents 2.1 Basic Construction .................................2-1 2.1.1 Functional Construction................................2-1 2.2 Feed Drive System .................................2-1 2.2.1 Overview...................................... 2-1 2.2.2 Constraction of the Control System ............................. 2-1 2.2.3 Punch Operation................................... 2-2 2.2.4 Horizontal Registration Operation ............................... 2-4 2.3 Detecting Jams ................................2-6 2.3.1 Detecting Jams .....................................

  • Page 21: Basic Construction

    Chapter 2 2.1 Basic Construction 2.1.1 Functional Construction 0023-7074 The puncher unit is optionally installed in the delivery path between the host machine and the finisher. When the paper delivered from the host machine reaches the puncher unit, it is fed by the punch feed roller. Then when the trailing edge of the paper is detected, the paper is tempo-rarily stopped and the punch axis rotates to punch holes in the trailing edge of the paper.

  • Page 22: Punch Operation

    Chapter 2 of the paper for determining the hole punching position. The punch motor, puncher unit and above sensors comprise the punch slide unit. This unit moves backwards and forwards according to the size of the paper. Back- ward and forward movement is driven by the horizontal registration motor (M62). The home position of the punch slide unit is detected by the horizontal registration home position sensor (PI61).
  • Page 23 Chapter 2 Sensor flag Punch home position sensor (PI63) Punch shaft Eccentric Hole puncher Sheet Punched scrap [punch shaft stopped/ [punch shaft rotated 90˚ [punch shaft rotated 180˚ home position] in the forward direction / in the forward direction / hole punched] punch operation completed] F-2-3...

  • Page 24: Horizontal Registration Operation

    Chapter 2 [punch shaft stopped/ [punch shaft is rotated 180˚ [punch shaft is rotated 90˚ home position] in the forward direction/ in the forward direction/ hole puncher rises to hole puncher returns to topmost position] original position] F-2-6 2) A hole is punched in the trailing edge of the second sheet. [punch shaft stopped/ [punch shaft is rotated 90˚...
  • Page 25 Chapter 2 Punch slide unit Horizontal registration motor (M62) Trailing edge detection sensor (LED5,PTR5) Sheet delivery direction Sheet F-2-9 2) After the horizontal registration sensors (LED1 to 4, PTR1 to 4) detect the edge of the paper at its inner side in keeping with the paper size signals arriving from the host ma-chine, the horizontal registration motor (M62) drives the punch slide unit to a predetermined position further towards the front, and stops the unit at this position.

  • Page 26: Detecting Jams

    Chapter 2 Trailing edge detection sensor (LED5, PTR5) Horizontal registration sensor (LED1 to 4, PTR1 to 4) Punch home position sensor (PI63) Horizontal registration home position sensor (PI61) Horizontal registration motor (M62) Punch motor (M61) First feed motor (M63) : Motor CW : Motor CCW F-2-12 2.3 Detecting Jams...

  • Page 27: Chapter 3 Parts Replacement Procedure

    Chapter 3 Parts Replacement Procedure...
  • Page 29 Contents Contents 3.1 External Covers................................3-1 3.1.1 Rear Cover ....................................3-1 3.1.1.1 Removing the Rear Cover ....................................3-1 3.1.2 Upper Cover....................................3-1 3.1.2.1 Removing the Upper Cover ....................................3-1 3.1.3 Right Guide Unit..................................3-1 3.1.3.1 Removing the Right Guide Unit ..................................3-1 3.2 Drive System..................................3-1 3.2.1 Punch Motor....................................

  • Page 31: External Covers

    Chapter 3 3.1 External Covers 3.1.1 Rear Cover 3.1.1.1 Removing the Rear Cover 0023-7086 1) Remove three screws [1] and remove the rear cover [2]. F-3-3 3.2 Drive System 3.2.1 Punch Motor F-3-1 3.2.1.1 Removing the Punch Motor 3.1.2 Upper Cover 0023-7090 1) Remove the rear cover.

  • Page 32: Removing The Punch Unit

    Chapter 3 When removing the punch unit, the punch unit section sometimes opens. If necessary, perform work with the punch unit section in an open state. 3.2.3.2 Removing the Punch Unit 0023-7150 1) Remove the rear cover. 2) Remove the right guide unit. 3) Remove the upper cover.

  • Page 33: Electrical System

    Chapter 3 3.3 Electrical System 3.3.1 Punch Unit Harness 3.3.1.1 Notification when dismounting the Punch Unit Harness 0023-7152 When removing the punch unit, the punch unit section sometimes opens. If necessary, perform work with the punch unit section in an open state. 3.3.1.2 Removing the Punch Unit Harness 0023-7153 1) Remove the rear cover.

  • Page 34: Installing The Punch Unit Harness

    Chapter 3 12) Disconnect the connector [1] of the horizontal registration motor and the connector [2] of the horizontal registration home position sensor, and re- move the punch unit harness. F-3-20 F-3-17 9) Remove the three screws [1] and sensor mount (upper) [2]. 3.3.1.3 Installing the Punch Unit Harness 10) Disconnect the connector [3] on the photosensor PCB and the connector [4] on the LED PCB and remove the harness from the edge saddle [5].

  • Page 35: Led Pcb

    Chapter 3 3.3.2 LED PCB 3.3.2.1 Removing the LED PCB 0023-7158 1) Remove the rear cover. 2) Remove the right guide unit. 3) Remove the upper cover. 4) Remove the punch unit. 5) Remove the screw [1], and remove the LED PCB [2]. F-3-23 F-3-26 3.3.3 Photosensor PCB...

  • Page 37: Chapter 4 Maintenance

    Chapter 4 Maintenance...
  • Page 39 Contents Contents 4.1 User Maintenance ................................4-1 4.1.1 User Maintenance ..................................4-1 4.2 Maintenance and Inspection............................4-1 4.2.1 Periodically Replaced Parts ................................. 4-1 4.2.1.1 Periodically Replaced Parts.....................................4-1 4.2.2 Durables ....................................... 4-1 4.2.2.1 Durables ..........................................4-1 4.2.3 Periodical Servicing ..................................4-1 4.2.3.1 Periodical Servicing .......................................4-1 4.3 Adjustment ..................................4-2 4.3.1 Adjustment at Time of Parts Replacement ..........................

  • Page 41: User Maintenance

    Chapter 4 4.1 User Maintenance 4.1.1 User Maintenance 0023-7177 T-4-1 Item Timing Punch waste removal When prompted (indicator on host machine control panel) 4.2 Maintenance and Inspection 4.2.1 Periodically Replaced Parts 4.2.1.1 Periodically Replaced Parts 0023-7178 The Puncher unit does not have parts that must be replaced on a periodical basis. 4.2.2 Durables 4.2.2.1 Durables 0023-7179...

  • Page 42: Adjustment

    Chapter 4 mode and set all bits of SW601 to OFF. 7) Turn off the power of the host machine. 4.3 Adjustment 4.3.2 Auxiliary Adjustmant 4.3.1 Adjustment at Time of Parts Replacement 4.3.2.1 Punched Hole Skewing Adjustment 0024-2541 4.3.1.1 Adjusting the Punch Hole Position (feed If the front and rear punched holes are misaligned with respect to the paper feed direction, adjust the positions of the punched holes.
  • Page 43 Chapter 4 [Adjustment Procedure] 4-D) If the punched holes are misaligned as shown below, loosen the four 1) Eject the paper with punched holes from the host machine. screws [1] of the latch unit and move the front and rear side of the latch unit 2) Check the amounts of skew of the punched holes in the ejected paper.

  • Page 44: Troubleshooting

    Chapter 4 4.4 Troubleshooting 4.4.1 Error Code 4.4.1.1 E503; Puncher unit communication error 0023-7184 <Finisher controller PCB/Punch controller PCB> 1) Does it improve when the host machine power switch is turned OFF/ON? YES : End <Wiring> 2) Is the wiring between the finisher controller PCB and punch controller PCB normal? NO : Repair the wiring.

  • Page 45: Outline Of Electrical Components

    Chapter 4 4.5 Outline of Electrical Components 4.5.1 Sensors 0023-7190 PI62 PI61 PI63 F-4-8 T-4-4 Punch Parts Ref. Name controlle Error number r PCB PI61 Horizontal registration home position sensor WG8-5696 J605 E593 PI62 Punch motor clock sensor WG8-5856 J605 E590 PI63 Punch home position sensor...

  • Page 46: Microswitches

    Chapter 4 4.5.2 Microswitches 0023-7191 MSW61 MSW62 F-4-9 T-4-5 Ref. Name Parts number Punch controller PCB MSW61 Upper door switch WC4-5128 J602 MSW62 Front door switch WC4-5128 J602...

  • Page 47: Motors

    Chapter 4 4.5.3 Motors 0023-7192 F-4-10 T-4-6 Ref. Name Parts number Punch controller PCB Error Punch motor FH5-1074 J603 E590 Horizontal registration motor FK2-4387 J605 E593 Punch feed motor FH5-1043 J604...

  • Page 48: Pcbs

    Chapter 4 4.5.4 PCBs 0023-7193 F-4-11 T-4-7 Punch Ref. Name Parts number controller Error Punch controller PCB FM4-1862 E505 1002,1102 Photosensor PCB FM4-1864 J605 E592 ,1645 LED PCB FM4-1863 J605 E592 Scrap full detector PCB FM4-1865 J606 E591 4.6 Variable Resistors (VR), Light-Emitting Diodes (LED), and Check Pins by PCB 4.6.1 Overview 0023-7194 Of the LEDs and check pins used in the machine, those needed during servicing in the field are discussed.

  • Page 49: Punch Controller Pcb

    Chapter 4 4.6.2 Punch Controller PCB 0023-7195 J603 J602 J604 J601 J605 J607 J606 J608 SW602 SW603 SW601 F-4-12 T-4-8 Switch Function SW601 Used to set various adjustment mode settings. SW602 Used to make adjustments, start input, and store the input. SW603 Used to store input.
  • Page 50 Chapter 4 Description Function Power LED To be lit when power is supplied from the Puncher to the downloader RS-232C cable (straight full A cable to connect the downloader PCB and a PC.Be sure to connect the wiring; 9 pins) cable in a way that its ferrite core comes to the PC side.
  • Page 51 Chapter 4 F-4-15 5) Select [Register from New ROM folder]. In response, the data will be registered, and the data inside the NewROM folder will be deleted. F-4-16 b. Connection to the Puncher 1) Turn off the power of the host machine. 2) Remove the rear cover of the Puncher.
  • Page 52 Chapter 4 F-4-17 3) Press the START/STOP key. LOAD LED is lit. 4) Select the Puncher. When the model name you selected is highlighted, press the Connect key. F-4-18 5) Follow the instructions on the screen to prepare for downloading. A press on [OK] will bring up the next screen.
  • Page 53 Chapter 4 F-4-19 6) Select the version of the ROM to download. F-4-20 7) Press [Start] so that the computer and the downloaded PCB will start downloading the program. 4-13...
  • Page 54 Chapter 4 F-4-21 8) If downloading ended normally, press [OK]. F-4-22 9) End the session as instructed on the screen. 4-14...

  • Page 55: Service Tools

    Chapter 4 F-4-23 5. Release of Connection 1) Press the START/STOP key. LOAD LED is turned off. 2) Turn off the power of the host machine. 3) Disconnect the cable B from the Puncher. 4) Mount the rear cover to the Puncher. 5) Turn on the power of the host machine.

  • Page 57: Chapter 5 Error Code

    Chapter 5 Error Code...
  • Page 59 Contents Contents 5.1 Overview ..................................5-1 5.1.1 Overview...................................... 5-1 5.2 User Error Code ................................5-1 5.2.1 Punch scrap full.................................... 5-1 5.2.2 Punch scrap overflow................................... 5-1 5.3 Service Error Code.................................5-1 5.3.1 E503 ......................................5-1 5.3.2 E505 ......................................5-1 5.3.3 E590 ......................................5-2 5.3.4 E591 ......................................5-2 5.3.5 E592 ......................................

  • Page 61: Overview

    Chapter 5 5.1 Overview 5.1.1 Overview 0023-7209 The finisher to which the unit is mounted is equipped with a mechanism (CPU on the finisher controller PCB) that runs a self check, communicating to the host machine any fault it detects in the form of a code and a detail code. In response, the host machine indicates the presence of a fault on its control panel using codes;...

  • Page 62: E590

    Chapter 5 5.3.3 E590 0023-7214 T-5-5 Code Detail Error Description Detection timing E590 8001 Punch motor (M61)/ The puncher does not detect the punch home position sensor Punch motor clock when the puncher motor has been driven for 20 msec. sensor (PI62)/ Punch home position sensor (PI63)

  • Page 63: E592

    Chapter 5 5.3.5 E592 0023-7216 T-5-7 Code Detail Error Description Detection timing E592 8001 Trailing edge The voltage of the light received is 2.5 V or less even when sensor(LED5,PTR5)/ the light emitting duty of the trailing edge sensor has been Horizontal registration increased to 66% or more.
  • Page 65 Appendix...
  • Page 67 1 General Timing Chart Punching : A4 size paper, 2-sheet document, job offset Operation start signal Host machine eject signal Operation Rear end detect sensor (LED5, PTR5) Inlet sensor (PI33) Feed path sensor (PI34) Punch feed motor (M63) Inlet motor (M31) Stack ejection roller (M32) Inlet roller alienate solenoid (SL31)
  • Page 69 2 General Circuit Diagram Signal Names List of Signal Names/Abbreviations The following presents the abbreviations of signals used in this manual and in drawings, and the meaning of each signal. Reference: Signals enclosed by brackets [ ] are electrical signals, However, the state "1" or "0" of these analog signals cannot be indicated. Otherwise, the state of digital signals "1" or "0" can be indicated. T-2-1 DFULL DUST FULL DETECT Signal...
  • Page 70 General Circuit Diagram Puncher Unit General Circuit Diagram Horizontal Registration Motor Horizontal Registration Punch Motor Punch Home Position PCB11 PCB12 Home Position Sensor Punch Motor Punch Feed Motor Clock Sensor Sensor PI61 PI62 PI63 LED PCB Photosensor PCB J610L J615 J614 J613 J610D...
  • Page 71 Sep 14 2009...

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