Related Manuals for Canon PF-B1
Summary of Contents for Canon PF-B1
- Page 1 Paper Feeder PF-B1 SERVICE MANUAL December 28, 2015 Rev. 1 CANON Paper Feeder PF-B1 Rev. 1 PRINTED IN U.S.A. COPYRIGHT © 2015 CANON INC.
- Page 2 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.
- Page 3 Introduction Symbols Explanation Symbols Explanation Disconnect the connector. Connect the power cable. Connect the connector. Disconnect the power cable. Remove the cable/wire from the Turn on the power. cable guide or wire saddle. Install the cable/wire to the cable Turn off the power. guide or wire saddle.
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Page 4: Table Of Contents
Contents Contents Safety Precautions....................1 Notes Before Servicing........................2 Points to Note at Cleaning........................2 Notes On Assembly/Disassembly....................... 2 1. Product Overview.....................3 Specification............................4 Specifications............................4 List of Parts............................5 External View............................5 Cross Section View..........................6 2. Technology....................... 7 Overview............................. 8 Pickup/Feed Control..........................10 Cassette Lift-up Operation........................ -
Page 5: Safety Precautions
Safety Precautions Notes Before Servicing......2 Points to Note at Cleaning....2 Notes On Assembly/Disassembly..2... -
Page 6: Notes Before Servicing
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. -
Page 7: Product Overview
Product Overview Specification..........4 List of Parts........... 5... -
Page 8: Specification
1. Product Overview Specification Specifications Item Specifications Paper Material Plain paper (71 to 89 g/m ), Plain paper L (61 to 70 g/m ), Plain paper L2 (60 g/m ), Thick paper 1 (90 to 120 g/m Paper Size Standard sizes A4, B5, A5, LGL, LTR, EXEC, FLS, 16K Custom size When loaded in portrait orientation:... -
Page 9: List Of Parts
1. Product Overview List of Parts External View Name Cassette Left Cover Lock Cover Between-Cover Right Front Cover Rear Cover Rear Lower Cover Right Cover... -
Page 10: Cross Section View
1. Product Overview Cross Section View Name Pickup Roller Feed Roller Sepration Roller Vertical Path Roller... -
Page 11: Technology
Technology Overview..........8 Pickup/Feed Control......10 Cassette Lift-up Operation....11 Cassette Size Detection/Cassette Detection......... 12 Jam Detection........13... -
Page 12: Overview
2. Technology Overview The Paper Feeder (PF) is an option to be installed on the bottom of a printer. The printer supports 4-cassette Paper Feeder. Print paper flow is shown below: The Paper Feeder Driver performs serial communication with the DC Controller to control the operation sequence. For signal flow of the Paper Feeder Driver, see the figure shown below. - Page 13 2. Technology Paper feeder +3.3V +24V Motor +3.3V generation circuit Solenoid +24V Switch DC controller Sensor Paper feeder driver Paper feeder/Paper deck If the Paper Feeder Driver PCB does not perform serial communication during warm-up rotation, the DC Controller judges the connection failure of the Paper Feeder and notifies a warning.
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Page 14: Pickup/Feed Control
2. Technology Pickup/Feed Control Pickup/feed control of the Paper Feeder uses the same mechanism as printer. Rollers in the Paper Feeder are operated through the Pickup Motor (M101) of the printer via gears. Pickup/feed control sequence of the Paper Feeder is shown below: 1. -
Page 15: Cassette Lift-Up Operation
2. Technology Cassette Lift-up Operation Paper inside a cassette is lifted up by the Lifting Plate. When the Lifting Plate is rising, the PF Lifter Motor (M1600) is controlled to keep the paper surface steady so that pickup can be performed stably. -
Page 16: Cassette Size Detection/Cassette Detection
2. Technology Cassette Size Detection/Cassette Detection Cassette paper size detection and cassette detection of the Paper Feeder are performed in the same way as the printer. The Media Size Switch detects the size of paper being loaded and presence/absence of a cassette. The switch consists of 3 microswitches, and the width is detected in accordance with the combination of ON/OFF. -
Page 17: Jam Detection
2. Technology Jam Detection The following sensor performs jam detection. • PS1603: PF Media Path Sensor PS1603 * For jam code and detection description, refer to the Service Manual of the host machine. -
Page 18: Periodical Service
Periodical Service Periodically Replaced Parts....15 Consumable parts....... 16 Periodical Service....... 17... -
Page 19: Periodically Replaced Parts
3. Periodical Service Periodically Replaced Parts Periodically Replaced Parts • Periodic replacement parts are not required in this machine. -
Page 20: Consumable Parts
3. Periodical Service Consumable parts Name Parts number *1 Q'ty Estimated life *2 Service Task Remarks Pickup Roller RM1-0036 22.5000 pages Replace Feed / Separation Roller RM1-0037 22.5000 pages Replace *1 : The parts numbers may change according to engineering change. *2 : The values included in this section are all estimated life values in the case of A4-size paper. -
Page 21: Periodical Service
3. Periodical Service Periodical Service Periodical Service • No periodic services are required to this machine. -
Page 22: Disassembly/Assembly
Disassembly/ Assembly Removing the Right Cover....19 Removing the Left Cover....20 Removing the PF Driver PCB..... 21 Removing the PF Motor Unit....22 Removing the Pickup/Feeding/ Separation Roller......23... -
Page 23: Removing The Right Cover
4. Disassembly/Assembly Removing the Right Cover Procedure 1. Pull out the cassette. 2. Remove the Right Front Cover [1]. • 2 Screws [2] • 2 Claws [3] • 2 Bosses [4] 3. Press the triangle mark, and release the claws. •... -
Page 24: Removing The Left Cover
4. Disassembly/Assembly Removing the Left Cover Procedure 1. Pull out the cassette. 2. Remove the Rear Cover [1]. 3. Remove the Between-Cover [1]. • 2 Screws [2] 4. Free [1]. • 3 Claws [2] • 3 Hooks [3]... -
Page 25: Removing The Pf Driver Pcb
4. Disassembly/Assembly Removing the PF Driver PCB Preparation 1. Pull out the Cassette. 2. Remove the Right Front Cover. 3. Remove the Right Cover.“Removing the Right Cover” on page 19 Procedure 1. Remove the Paper Feeder Driver PCB [1]. • 8 Connectors [2] •... -
Page 26: Removing The Pf Motor Unit
4. Disassembly/Assembly Removing the PF Motor Unit Preparation 1. Pull out the Cassette. 2. Remove the Right Front Cover. 3. Remove the Right Cover.“Removing the Right Cover” on page 19 Procedure 1. Remove the Paper Feeder Motor Retainer [1] and the Paper Feeder Motor Unit [2]. •... -
Page 27: Removing The Pickup/Feeding/Separation Roller
4. Disassembly/Assembly Removing the Pickup/Feeding/Separation Roller Procedure 1. Pull out the cassette. 2. Remove the Pickup Roller [1]. 3. Remove the Feed Roller [1]/Separation Roller [2]. • 2 Claws [3]... -
Page 28: Appendices
APPENDICES General Circuit Diagram......25... -
Page 29: General Circuit Diagram
General Circuit Diagram General Circuit Diagram General Circuit Diagram PS1601 PF Media PS1600 Stack Surface PF Media PS1603 SL1600 Sensor 1 Presence M1600 ENGINE PF Media Path PF Pickup PS1602 Sensor Sensor Solenoid PF Pickup Motor Paper Feeder (Upper side) PF Media J1698 J1699...