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Related Manuals for Canon Cassette Feeding Module-K1
Summary of Contents for Canon Cassette Feeding Module-K1
- Page 1 Service Manual Cassette Cassette Feeding Module-K1 Sep 20 2005...
- 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.
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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- 1 1.2.1 Locations of Main Rollers and Sensors....................1- 1 Chapter 2 Functions 2.1 Pick-Up/Feed Systm............................2- 1 2.1.1 Overiew .............................. - Page 8 Contents 4.1.1.1 Periodically Replaced Parts ......................4- 1 4.1.2 Durables ..............................4- 1 4.1.2.1 Durables ............................. 4- 1 4.1.3 Periodical Servicing..........................4- 1 4.1.3.1 Periodical Servicing .......................... 4- 1...
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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..............................1-1 1.2.1 Locations of Main Rollers and Sensors....................... 1-1...
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Page 13: Product Specifications
Chapter 1 1.1 Product Specifications 1.1.1 Specifications 0010-4699 Functions and operation methods of the cassette unit are as follows: T-1-1 Item Function/Operation method Type Front loading Pickup method Claw retard Cassette stage(s) 1-stage cassette unit 2-stage cassette unit 3-stage cassette unit Paper size setting Set by user Domestic Label sheet (60 g/m2 to 90 g/m2)Domestic Label sheet (60 g/m2 to 90 g/... -
Page 15: Chapter 2 Functions
Chapter 2 Functions... - Page 17 Contents Contents 2.1 Pick-Up/Feed Systm............................2-1 2.1.1 Overiew ............................... 2-1 2.1.2 Cassette Pickup Operation........................... 2-1 2.1.3 Cassette Paper Size Detection ........................2-2 2.1.4 Paper Pickup Control System........................2-3 2.2 Detecting Jams ..............................2-4 2.2.1 Delay Jam in Pickup Assembly........................2-4 2.2.2 Delay Jam in Pickup Assembly (Paper Leading Edge Jam at Delivery Sensor Wound Paper Jam at Fixing Assembly).................................
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Page 19: Pick-Up/Feed Systm
Chapter 2 2.1 Pick-Up/Feed Systm 2.1.1 Overiew 0011-1552 The paper picked up from the cassette is fed to the registration roller using the vertical path roller driven by the main motor (M204). The registration roller is not rotating when paper reaches there, so an arch is formed at the leading of the paper to prevent skewing. The DC controller PCB turns on the registration clutch (CL203) at the prescribed timing to transfer the main motor rotation to the registration roller, thus feeding the paper to the delivery tray through the transfer, sepa- ration, fixing, and delivery assemblies. -
Page 20: Cassette Paper Size Detection
Chapter 2 F-2-3 3) When the feed roller drive gear is engaged with the feed roller shaft gear, drive power is transferred to the feed roller shaft gear and consequently the feed roller starts rotating. 4) When the pickup roller rotates once, the toothless portion of the pickup roller drive gear comes to the position of the relay gear and consequently drive power of the main motor is not transferred, stopping the rotation of pickup and feed rollers. -
Page 21: Paper Pickup Control System
Chapter 2 T-2-1 B5R LGL 11x17 LTR LTRR PSIZ OFF OFF OFF OFF OFF PSIZ OFF OFF OFF OFF PSIZ OFF OFF OFF OFF PSIZ OFF OFF OFF OFF OFF ON:The push switch is pushed. OFF:The push switch is not pushed. *:Not used. -
Page 22: Detecting Jams
Chapter 2 F-2-7 2.2 Detecting Jams 2.2.1 Delay Jam in Pickup Assembly 0011-1557 Delay Jam in Pickup Assembly The registration sensor cannot detect the leading edge of paper within the jam detection time interval after paper pickup started. T-2-3 Sensor/Solenoid Registration sensor (SR209) Pickup solenoid (SL202) 2.2.2 Delay Jam in Pickup Assembly (Paper Leading Edge Jam at Delivery Sensor Wound Paper Jam at Fixing Assembly) -
Page 23: Stationary Jam In Delivery Assembly (Paper Trailing Edge Stationary Jam At Delivery Sensor/Stationary Jam At Delivery Sensor)
Chapter 2 2.2.4 Stationary Jam in Delivery Assembly (Paper Trailing Edge Stationary Jam at Delivery Sensor/Stationary Jam at Delivery Sensor) 0011-1560 Paper Trailing Edge Stationary Jam at Delivery Sensor The delivery sensor cannot detect absence of paper within the prescribed time after the registration sensor has been turned off. T-2-7 Sensor Registration sensor (SR209) -
Page 25: Chapter 3 Parts Replacement Procedure
Chapter 3 Parts Replacement Procedure... - Page 27 Contents Contents 3.1 Document Feeding System..........................3-1 3.1.1 Pickup Roller Unit............................3-1 3.1.1.1 Removing the Cassette Paper Pickup Roller ..................3-1 3.2 Electrical System ..............................3-1 3.2.1 Cassette Size Detection Unit ........................3-1 3.2.1.1 Removing the Paper Size Detection Switches..................3-1 3.2.2 Cassette Retry Paper Sensor........................
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Page 29: Document Feeding System
Chapter 3 3.1 Document Feeding System 3.1.1 Pickup Roller Unit 3.1.1.1 Removing the Cassette Paper Pickup Roller 0011-1561 1) Remove the cassette. 2) Open the lower-left cover. 3) With the pickup roller [1] down, insert a screwdriver [2] or the like from the left side of the host machine as shown below. -
Page 30: Removing The Cassette Pickup Assembly
Chapter 3 F-3-7 F-3-10 Install the cassette pickup assembly with the ground plate [1] outside the Install the cassette pickup assembly with the ground plate [1] outside the side plate. side plate. F-3-8 F-3-11 3.2.3.2 Removing the Cassette Paper Presence/Absence 3.2.4.2 Removing the Cassette Pickup Solenoid Sensor 0011-1689... -
Page 31: Chapter 4 Maintenance
Chapter 4 Maintenance... - Page 33 Contents Contents 4.1 Maintenance and Inspection ..........................4-1 4.1.1 Periodically Replaced Parts......................... 4-1 4.1.1.1 Periodically Replaced Parts........................4-1 4.1.2 Durables............................... 4-1 4.1.2.1 Durables..............................4-1 4.1.3 Periodical Servicing ............................ 4-1 4.1.3.1 Periodical Servicing..........................4-1...
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Page 35: Maintenance And Inspection
Chapter 4 4.1 Maintenance and Inspection 4.1.1 Periodically Replaced Parts 4.1.1.1 Periodically Replaced Parts 0010-4729 The machine does not have parts that need to be replaced on a periodical basis. 4.1.2 Durables 4.1.2.1 Durables 0010-4731 This machine does not have items that may be classified as durables. 4.1.3 Periodical Servicing 4.1.3.1 Periodical Servicing 0011-1564... - Page 37 Sep 20 2005...