Canon Puncher Unit-BF1 Service Manual Download Page 9 | Manualshive

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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.

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Summary of Contents for Puncher Unit-BF1

Page 1: ...4 3 2 1 Puncher Unit BF1 BG1 BH1 Service Manual March 10 2009 Revision 0 Product Outline Function Parts Replacing and Cleaning Installation Appendix ...

Page 2: ... 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 The following paragraph does not apply to any countries where such provisions are inconsistent with local law Trademarks The product names and company names used in this manual are the registered trademarks of the individual companie...

Page 3: ...power switch closing the front door and closing the delivery unit door which results in supplying the machine with power 2 In the digital circuits 1 is used to indicate that the voltage level of a given signal is High while 0 is used to indicate Low The voltage value however differs from circuit to circuit In addition the asterisk as in DRMD indicates that the DRMD signal goes on when 0 In practic...

Page 4: ...空白ページ ...

Page 5: ...2 5 Construction of the Control System 2 6 Punch operation 2 7 Horizontal registration operation 2 8 Servicing Work 2 10 Parts Replacement and Cleaning Procedure 3 1 Removing this Equipment 3 2 Removing from the finisher 3 2 Removing from the saddle finisher 3 5 List of Parts 3 8 Motors 3 8 Sensors 3 8 PCBs 3 9 Installation 4 1 Checking the Supplied Parts 4 2 Installation Procedure 4 3 When attach...

Page 6: ...0 0 0 6 0 6 ...

Page 7: ...0 0 0 7 0 7 ...

Page 8: ...Safety Precautions Notes Before it Works Serving ...

Page 9: ... 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: ...1 1 Product Outline Features Specifications Names of Parts ...

Page 11: ...1 2 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: ...nly 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 A3 A4 Punched hole diameter 2 or 3 holes 8 0 mm 2 or 4 holes 6 5 mm 4 holes 6 5 mm Panch waste case capacity 2 or 3 holes 4 500 sheets or more 2 or 4 holes 5 000 sheets or more 4 holes 5 000 sheets or more Dimensions 95 W x 715 D x 392 H mm Weight Approx 4 kg Power supply Powered from fin...

Page 13: ...nch waste case Punch slide motor Punch motor Jam operation lever Punch cover F 1 1 F 1 1 Cross Section Photosensor PCB Panch waste case Punch blade Panch waste full detection PCB LED PCB Punch blade up down support pin Rack gear Dies F 1 2 F 1 2 ...

Page 14: ...2 2 Technology Basic Configuration Controls ...

Page 15: ...e case block 3 Collects the punch waste generated when punch holes are made at the rear end of paper MEMO This equipment does not incorporate a microcomputer It is controlled by the finisher controller PCB incorporated in the finisher 1 Punch block 3 Panch waste case block 2 Punch slide block F 2 1 F 2 1 Overview of Electrical Circuitry Electric control of this equipment is performed by the finish...

Page 16: ...n Sensor Layout Only the optical sensors on the feed path are shown below Photosensor PCB PT1 PT2 PT3 PT4 PT5 LED PCB LED1 LED2 LED3 LED4 LED5 F 2 3 F 2 3 Drive Configuration M102 M101 M101 Punch slide motor M102 Punch motor F 2 4 F 2 4 ...

Page 17: ...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 These operations are controlled by the finisher controller PCB Every part of the puncher is driven by the puncher driver PCB F 2 5 F 2 5 ...

Page 18: ... S101 Detects the punch slide unit home position Punch position sensor S102 Detects the punch blade position Punch 2 3 hole sensor S103 Detects the punch hole change Punch HP sensor S104 Detects the punch blade home position Punch motor clock sensor S105 Detects the punch motor clock Inlet sensor S106 Detects the feeding of media Punch waste full detection sensor LED1 PT1 PCB2 Detects when punch w...

Page 19: ...of the puncher unit has 5 photo receiving transistors photosensor PCB on the upper side and five sets of LEDs LED PCB on the lower side to function as 5 sensors These are horizontal registration sensor used to detect the media far side position to determine the position to punch holes The punch motor punch unit and above sensors form the punch slide unit which moves back and forth according to the...

Page 20: ...sors are shown below If 2 hole type 2 hole type Puncher Unit BF1 2 hole type Puncher Unit BG1 Puncher Unit BH1 Hole puncher condition Punch HP sensor S104 Punch position sensor S102 Punch 2 3 hole sensor S103 Home position raised position Hole punching operation 1 cycle ON ON OFF Lowered position OFF OFF OFF Raised position ON OFF OFF If 3 hole type Puncher Unit BF1 4 hole type Puncher Unit BG1 Th...

Page 21: ...er unit the punch slide motor M101 starts to move the punch slide unit to the front side Punch slide unit Paper delivery direction Paper Inlet sensor S106 F 2 9 F 2 9 2 After the horizontal registration sensor LED1 to 5 PT1 to 5 detects the far end of the media with the size signal sent from the host machine the punch slide motor M101 drives further to the front side prescribed position and stops ...

Page 22: ...pper and registered Then the punch motor M102 is driven to punch the media Punch 4 When punching ends the punch slide motor M101 is reversed to return the punch slide unit to home position and stopped 5 The punch slide unit returns to the home position after punching each sheet and repeats the above procedure even if the media is fed continuously F 2 11 F 2 11 ...

Page 23: ...t name Expected service life Qty Operation Reference Periodically replaced parts None Consumable parts None Periodically serviced parts None Upgrade Since this equipment does not incorporate a CPU upgrade is not required Carry out upgrade on the finisher side ...

Page 24: ...3 3 P a r t s 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: ...Equipment Removing from the finisher 1 Open the finisher front door F 3 1 F 3 1 2 Remove the finisher rear center cover with a flat head screwdriver F 3 2 F 3 2 3 Remove 4 screws and remove the finisher rear cover x4 F 3 3 F 3 3 ...

Page 26: ...te full sensor cable from the cable guide x1 x4 F 3 4 F 3 4 5 Remove the 2 finisher controller PCB connectors CN127 CN128 Remove the punch unit cable from 7 locations of the cable guide and remove the reuse band x2 x7 F 3 5 F 3 5 6 Pull out the punch unit cable connector x1 F 3 6 F 3 6 ...

Page 27: ...Remove 1 screw and remove the punch unit securing pin x1 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 ...

Page 28: ...g from the saddle finisher 1 Open the finisher front door F 3 10 F 3 10 2 Remove 4 screws and remove the inner top cover x4 F 3 11 F 3 11 3 Remove the finisher rear center cover with a flat head screwdriver F 3 12 F 3 12 ...

Page 29: ...tor CN4 and remove the punch waste full sensor cable from the cable guide x1 x4 F 3 14 F 3 14 6 Remove the 2 finisher controller PCB connectors CN127 CN128 Remove the punch unit cable from 7 locations of the cable guide and remove the reuse band x2 x7 F 3 15 F 3 15 7 Pull out the punch unit cable connector x1 F 3 16 F 3 16 ...

Page 30: ...h 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 Do not hold the motor gear F 3 18 F 3 18 F 3 17 F 3 17 9 Remove the punch unit from the finisher F 3 19 F 3 19 ...

Page 31: ...r FK2 8197 F 3 20 F 3 20 Sensors S106 S104 S102 S103 S101 S105 No Parts name Parts number Reference S101 Horizontal registration HP sensor WG8 5823 S102 Punch position sensor WG8 5823 S103 Punch 2 3 hole sensor WG8 5823 S104 Punch HP sensor WG8 5823 S105 Punch motor clock sensor WG8 5823 S106 Inlet sensor WG8 5854 F 3 21 F 3 21 ...

Page 32: ...3 9 PCBs PCB1 PCB2 PCB3 PCB4 No Parts name Parts number Reference PCB1 Puncher driver PCB FM4 0310 PCB2 Panch waste full detection PCB FM4 0311 PCB3 LED PCB FM4 0312 PCB4 Photosensor PCB FM4 0313 F 3 22 F 3 22 ...

Page 33: ...4 4 Installation Checking the Contents Installation Procedure ...

Page 34: ...x 6 3 pcs 1 3 Punched waste paper box fixing plate 1 pc 4 Screw TP M3 x 6 4 pcs 2 5 Punch unit 1 pc 6 Punch unit fixing pin for finisher 1 pc 1 7 Punch unit fixing pin for saddle finisher 1 pc 8 Punched waste paper full sensor unit 1 pc 9 Punched waste paper box 1 pc 10 Label 1 1 pc 11 Label 2 1 pc 1 These are not used when attaching this unit to the saddle finisher 2 Only three screws are used wh...

Page 35: ...ning materials before installing the equipment When attaching to the saddle finisher refer to B When at taching to the saddle finisher 1 1 Open the front door of the finisher 2 2 Remove two screws and then remove the inner upper cover x2 3 3 Using a nipper cut out the face cover of the waste paper box from the inner upper cover 4 4 Using a flat blade screwdriver or the like remove the rear middle ...

Page 36: ... 6 Disconnect one connector remove three screws and remove the feed unit The feed unit the three screws are no longer required x1 x3 7 7 Remove two screws and then remove the magnet plate The magnet plate the two screws are no longer required x2 F 4 7 F 4 7 F 4 8 F 4 8 F 4 9 F 4 9 ...

Page 37: ... M4 x 6 install the included punch opening retaining plate x2 9 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 x2 x1 F 4 10 F 4 10 F 4 11 F 4 11 ...

Page 38: ...e paper box fixing plate x2 CAUTION Hold the punch unit as shown below Do not hold the motor gear assembly 11 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 12 F 4 12 F 4 13 F 4 13 F 4 14 F 4 14 ...

Page 39: ...r x1 14 14 Lace the punch unit harness through seven cable guides and then attach the re use band Connect the punch unit connectors to the two connectors CN127 and CN128 on the finisher controller PCB x2 x7 15 15 Connect the punched waste paper full sensor harness connector to the connector CN4 on the punch controller PCB F 4 15 F 4 15 F 4 16 F 4 16 F 4 17 F 4 17 F 4 18 F 4 18 ...

Page 40: ...t has been installed Two screws RS tight M4 x 6 Magnet plate Punch unit fixing pin for saddle finisher Three screws TP M3 x 6 Feed unit Attaching the Labels 1 1 Raise the puncher unit Affix the supplied labels at the positions shown below Peel the label from the separator on which A is printed and then affix it to the cover in the finisher Affix the label printed in the user specified language und...

Page 41: ...4 4 4 9 4 9 Operation Check After completion of installation punch holes by operating the console panel to check whether punch unit operates normally ...

Page 42: ...ore installing the equipment 1 1 Open the front door of the finisher 2 2 Remove four screws and then remove the inner upper cover x4 3 3 Using a nipper cut out the face cover of the waste paper box on the inner upper cover 4 4 Using a flat blade screwdriver or the like remove the rear middle cover of the finisher 5 5 Remove four screws and then remove the finisher rear cover x4 F 4 21 F 4 21 F 4 2...

Page 43: ...the three screws are no longer required x1 x3 7 7 Draw out the saddle unit as far as possible 8 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 x2 x1 F 4 26 F 4 26 F 4 27 F 4 27 F 4 28 F 4 28 ...

Page 44: ...he punch unit as shown below Do not hold the motor gear assembly 11 11 Remove the two scews and then remove the punch front cover The two screws the punch front cover are no longer required 12 12 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 29 F 4 29 F 4 30 F 4 30 F 4 31 F 4 31 F 4 32 F 4 32 ...

Page 45: ... 15 15 Lace the punch unit harness through seven cable guides and then attach the re use band Connect the punch unit connectors to the two connectors CN127 and CN128 on the finisher controller PCB x2 x7 16 16 Connect the punched waste paper full sensor harness connector to the connector CN4 on the punch controller PCB F 4 33 F 4 33 F 4 34 F 4 34 F 4 35 F 4 35 F 4 36 F 4 36 ...

Page 46: ...hed waste paper box 21 21 The following parts will be no longer needed once the puncher unit has been installed Punch opening retaining plate Six screws Bind head M4 x 6 Punch unit fixing pin for finisher Label 1 Three screws TP M3 x 6 Feed unit Punch front cover Attaching the Label 1 1 Install the punched waste paper box 2 2 Close the front door of the finisher F 4 37 F 4 37 F 4 38 F 4 38 ...

Page 47: ...5 5 Appendix General Circuit Diagram ...

Page 48: ... C S E N C N 6 2 1 1 3 6 1 4 5 V P C H E 2 C L K 1 7 6 D U S T _ L E D 4 C N 1 0 8 1 1 5 1 4 1 C N 5 2 C N 1 2 7 5 V S G N D P C H D A C D O 6 3 P C H E 2 C S 1 LED1 2 PT2 2 7 2 PT1 1 5 S G N D 3 1 8 4 P C H E 2 D O C N 0 0 8 1 1 7 1 4 1 6 5 5 2 4 P C H M H P S E N 1 8 6 3 4 3 9 C N 0 0 5 1 2 0 3 1 0 3 3 M101 M102 H O R I Z O N T A L R E G I S T R A T I O N H P S E NSOR P U N C H S L I D E M O T O...

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