Related Manuals for Canon Unit-BF1
Summary of Contents for Canon Unit-BF1
- Page 1 March 10, 2009 Revision 0 Puncher Unit-BF1/ -BG1/ -BH1 Service Manual Product Outline Function Parts Replacing and Cleaning 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 written consent of Canon Inc.
- Page 3 The following rules apply throughout this Service Manual: Explanation of Symbols The following symbols are used throughout this Service Manual. Each chapter contains sections explaining the purpose of specific functions and the relationship between electrical and mechanical systems with reference to the timing of Symbols Explanation Symbols...
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Page 5: Table Of Contents
Removing from the finisher 3-2 Contents Removing from the saddle finisher List of Parts ---------------------------------------------------------------------3-8 Safety Precautions Motors -------------------------------------------------------------------------------- 3-8 Sensors ------------------------------------------------------------------------------- 3-8 Notes Before it Works Serving ---------------------------------------------0-2 PCBs ---------------------------------------------------------------------------------- 3-9 Product Outline Installation Features -------------------------------------------------------------------------1-2 Checking the Supplied Parts -----------------------------------------------4-2 High-accuracy Punch Mode ----------------------------------------------------- 1-2 Installation Procedure --------------------------------------------------------4-3 Compact Design ------------------------------------------------------------------- 1-2... -
Page 8: Safety Precautions
Safety Precautions ■ Notes Before it Works Serving... -
Page 9: Notes Before It Works Serving
Notes Before it Works Serving Caution: When servicing, be sure to follow the specified procedure. Before starting the service work, be sure to turn off the host machine and finisher and unplug the finisher. Caution: Never turn off the host machine or finisher during downloading. If you do so, this equipment may become inoperative. -
Page 10: Product Outline
Product Outline ■ Features Specifications ■ ■ Names of Parts... -
Page 11: High-Accuracy Punch Mode
Features High-accuracy Punch Mode Allows setting of punch hole position accuracy by selecting a user mode (normal mode or high-accuracy mode). Compact Design Installable in the finisher, requiring a small room. -
Page 12: Specifications
Spinning punching (Sequential punch-ing) Paper weight 52 g/m2 to 256 g/m2 Paper size <2 or 3 holes (Puncher Unit-BF1)> A3, A4, 11" x 17", LGL*1, LTR, LTRR*1, EXEC *1: 2 holes only <2 or 4 holes (Puncher Unit-BG1)> A3, B4, A4, A4R, B5, B5R, 11" x 17", LGL, LTR, LTRR, EXEC, EXECR <4 holes (Puncher Unit-BH1)>... -
Page 13: Names Of Parts
Names of Parts External View Cross Section Punch motor Punch cover Punch blade Photosensor PCB Punch blade up/down support pin Jam operation lever Rack gear Dies LED PCB Punch slide motor Panch waste full detection PCB Panch waste case Panch waste case F-1-1 F-1-1 F-1-2... -
Page 14: Technology
Technology ■ Basic Configuration ■ Controls... -
Page 15: Functional Configuration
Basic Configuration Overview of Electrical Circuitry Electric control of this equipment is performed by the finisher (finisher controller PCB) and Functional Configuration puncher driver PCB. This equipment mainly consists of a punch block, punch slide block, and punch waste case block. -
Page 16: Component Configuration
Component Configuration Drive Configuration Sensor Layout ■ Only the optical sensors on the feed path are shown below. M101 M102 Photosensor PCB (PT1, PT2, PT3, PT4, PT5) LED PCB (LED1, LED2, LED3, LED4, LED5) F-2-4 F-2-4 M101: Punch slide motor M102: Punch motor F-2-3 F-2-3... -
Page 17: Basic Operation Outline
Basic Operation Outline This equipment makes punch holes at the rear end of paper. This equipment is optionally available and installed in the feed path inside the finisher. The paper fed to the punch block stops at the punching position temporarily. After this, the rack gear is driven back and forth to move the punch blades vertically, making punch holes. -
Page 18: Controls
Controls Overview This unit is located in the feed path inside the finisher and sequentially punches holes once Punch motor (M102) Punch motor clock sensor (S105) the media stops. Horizontal registration Punch 2-/3-hole sensor (S103) HP sensor (S101) The media loaded from the host machine is fed by the inlet roller and feed roller of the Punch position sensor (S102) finisher. -
Page 19: Construction Of The Control System
Construction of the Control System The puncher unit consists of a die and hole puncher (punch blade). Punch slide unit The punch blade is driven by the punch motor (M102). The punch motor (M102) drives the rack gear back and forth. This moves the punch blade up and down with the punch blade up/ down support pin to perform punching. -
Page 20: Punch Operation
• If 3 hole type Puncher Unit-BF1/4 hole type Puncher Unit-BG1. The rack gear of the puncher unit that punches two types of holes is driven back and forth from the home position in the range opposite to the above. -
Page 21: Horizontal Registration Operation
Horizontal registration operation The punch slide unit is driven by the punch slide motor (M101) to perform horizontal 2) After the horizontal registration sensor (LED1 to 5, PT1 to 5) detects the far end of the registration. The home position of the punch slide unit is detected by the horizontal media with the size signal sent from the host machine, the punch slide motor (M101) drives registration HP sensor (S101). - Page 22 3) Feeding of media is stopped when the inlet sensor (S106) detects the trailing edge of the media and the media is switched back and bumped to the stopper and registered. Then the punch motor (M102) is driven to punch the media. Punch F-2-11 F-2-11...
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Page 23: Servicing Work
2-10 Servicing Work ■ Scheduled Servicing Item Part name Expected Operation Reference service life Periodically None replaced parts Consumable None parts Periodically None serviced parts ■ Upgrade Since this equipment does not incorporate a CPU, upgrade is not required. Carry out upgrade on the finisher side. -
Page 24: Removing This Equipment
R e p l a c e m e n t a n d C l e a n i n g Procedure ■ Removing this Equipment ■ List of Parts... -
Page 25: Removing From The Finisher
Removing this Equipment Removing from the finisher 1) Open the finisher front door. 2) Remove the finisher rear center cover with a flat head screwdriver. 3) Remove 4 screws and remove the finisher rear cover. F-3-1 F-3-1 F-3-3 F-3-3 F-3-2 F-3-2... - Page 26 5) Remove the 2 finisher controller PCB connectors (CN127, CN128). Remove the punch unit cable from 7 4) Remove the punch controller PCB connector (CN4) and remove the punch waste full sensor cable from the cable locations of the cable guide and remove the reuse band. guide.
- Page 27 7) Remove 1 screw and remove the punch unit securing pin. Note: Hold the punch unit at the locations shown below. • • Do not hold the motor gear. F-3-8 F-3-8 F-3-7 F-3-7 8) Remove the punch unit from the finisher. F-3-9 F-3-9...
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Page 28: Removing From The Saddle Finisher
Removing from the saddle finisher 1) Open the finisher front door. 2) Remove 4 screws and remove the inner top cover. 3) Remove the finisher rear center cover with a flat head screwdriver. F-3-10 F-3-10 F-3-12 F-3-12 F-3-11 F-3-11... - Page 29 4) Remove 4 screws and remove the finisher rear cover. 5) Remove the punch controller PCB connector (CN4) and remove the punch waste full sensor cable from the cable guide. F-3-13 F-3-13 F-3-14 F-3-14 6) Remove the 2 finisher controller PCB connectors (CN127, CN128). Remove the punch unit cable from 7) Pull out the punch unit cable connector.
- Page 30 8) Remove 1 screw and remove the punch unit lock pin. Note: Hold the punch unit at the locations shown below. • The punch front cover is not attached when • removing the punch unit from the saddle finisher, but the punch unit holding location is the same. •...
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Page 31: List Of Parts
List of Parts Sensors Motors S105 S101 S103 S102 M102 S104 M101 S106 F-3-21 F-3-21 Parts name Parts number Reference F-3-20 F-3-20 S101 H o r i z o n t a l r e g i s t r a t i o n H P WG8-5823 sensor Parts name... -
Page 32: Pcbs
PCBs PCB4 PCB1 PCB3 PCB2 F-3-22 F-3-22 Parts name Parts number Reference PCB1 Puncher driver PCB FM4-0310 Panch waste full detection PCB PCB2 FM4-0311 LED PCB PCB3 FM4-0312 PCB4 Photosensor PCB FM4-0313... -
Page 33: Installation
Installation ■ Checking the Contents ■ Installation Procedure... -
Page 34: Checking The Supplied Parts
- When attaching to the saddle finisher Checking the Supplied Parts - When attaching to the finisher (without a saddle unit) [11] [10] [10] F-4-2 F-4-2 [1] Punch opening retaining plate 1 pc.*1 [2] Screw (Bind-head, M4 x 6) 3 pcs*1 [3] Punched waste paper box fixing plate 1 pc. -
Page 35: Installation Procedure
Installation Procedure When attaching to the finisher (without a saddle unit) MEMO: 1) Open the front door of the finisher. 2) Remove two screws, and then remove the inner upper cover. • The equipment is se- cured with packaging tapes and cushioning materials to protect it against vibration and shock during trans-... - Page 36 5) Remove four screws, and then remove the finisher rear cover. 6) Disconnect one connector, remove three screws, and remove the feed unit. (The feed unit/the three screws are no longer required.) F-4-7 F-4-7 F-4-8 F-4-8 7) Remove two screws, and then remove the magnet plate. (The magnet plate/the two screws are no longer required.) F-4-9 F-4-9...
- Page 37 8) Using the two supplied screws (Bind-head, M4 x 6), install the included punch opening retaining plate. F-4-10 F-4-10 9) Install the harness guide of the supplied punched waste paper full sensor unit. Using the supplied screw (TP, M3 x 6), install the punched waste paper full sensor. F-4-11 F-4-11...
- Page 38 CAUTION: 10) Using the supplied two screws (TP, M3 x 6), install the punched waste paper box fixing plate. Hold the punch unit as shown below. • • Do not hold the motor gear assembly. F-4-12 F-4-12 F-4-13 F-4-13 11) Attach the supplied punch unit to the finisher. Align the holes on the front side of the punch unit with the pins on the finisher. F-4-14 F-4-14...
- Page 39 12) Install the supplied punch unit fixing pin, and then secure it with the sup- 13) Connect the punch unit harness to the connector. plied screw (Bind-head, M4 x 6). F-4-16 F-4-16 F-4-15 F-4-15 14) Lace the punch unit harness through seven cable guides, and then attach the re-use band. Connect the 15) Connect the punched waste paper full sensor harness punch unit connectors to the two connectors (CN127 and CN128) on the finisher controller PCB.
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Page 40: Attaching The Labels
16) Install the finisher rear 17)Install the finisher rear 19) Install the supplied punch waste paper box. 20) The following parts will be no longer 18) Install the inner upper cover using four screws. cover using two screws. middle cover. needed once the puncher unit has been installed. -
Page 41: Operation Check
Operation Check After completion of installation, punch holes by operating the console panel to check whether punch unit operates normally. -
Page 42: When Attaching To The Saddle Finisher
4-10 When attaching to the saddle finisher MEMO: 1) Open the front door of the finisher. 2) Remove four screws, and then remove the inner upper cover. The equipment is secured with packaging tapes and cushioning materials to protect it against vibration and shock during trans- portation. - Page 43 4-11 6) Disconnect one connector, remove three screws, and remove the feed unit.(The feed unit/the three screws are no longer required.) 7) Draw out the saddle unit as far as possible. F-4-27 F-4-27 F-4-26 F-4-26 8) Install the harness guide of the supplied punched waste paper full sensor unit. Using the supplied screw (TP, M3 x 6), install the punched waste paper full sensor.
- Page 44 4-12 CAUTION: 9) Using the supplied two screws (TP, M3 x 6), install the punched waste paper box fixing plate. 10) Install the saddle unit Hold the punch unit as shown below. • at the original position. • Do not hold the motor gear assembly. F-4-29 F-4-29 F-4-30...
- Page 45 4-13 13) Install the supplied punch unit fixing pin, and then secure it with the suppied 14) Connect the punch unit harness to the connector. screw (TP, M3 x 6). F-4-34 F-4-34 F-4-33 F-4-33 15) Lace the punch unit harness through seven cable guides, and then attach the re-use band. Connect 16) Connect the punched waste paper full sensor harness connector the punch unit connectors to the two connectors (CN127 and CN128) on the finisher controller PCB.
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Page 46: Attaching The Label
4-14 17) Install the finisher rear 18)Install the finisher rear 20) Install the punched waste paper box. 21) The following parts will be no longer needed once the 19) Install the inner upper cover using four screws. cover using four screws. middle cover. -
Page 47: Appendix
Appendix ■ General Circuit Diagram... - Page 48 General Circuit Diagram General Circuit Diagram C N 1 0 8 1 1 C N 1 0 8 1 S106 I N L E T S E N S O R _ A D I N L E T S E N S O R _ D A Inlet sensor C N 1 2 8...