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Puncher Unit-BF1/ -BG1/ -BH1 Service Manual

1. L 10 CAUTION 10 Using the supplied two screws TP M3 x 6 install the punched waste paper box fixing plate o Hak tie punah uni ce Srann bela Do not hold the motor gear assembly Y mE 4 6 4 7 l2 Ta g 5 oI OOO EA p ate ON Oya MEE punch unit connectors to the two connectors CN127 and CN128 on the finisher controller PCB We O CER 4 7 4 8 Lli6 L 47 Dl 18 Ll 19 O Install the finisher rear 17 Install the finisher rear 18 Install the inner upper 19 Install the supplied punch waste paper box cover using four screws middle cover cover using two screws 20 20 The following parts will be no longer needed once the puncher unit 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 Q Attaching the Labels mp 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 t
2. 3 3 Note e Hold the punch unit at the locations shown below Do not hold the motor gear 3 4 O Removing from the saddle finisher 3 5 3 Remove the finisher rear center cover with a flat head screwdriver 2 Remove 4 screws and remove the inner top cover 1 Open the finisher front door 3 5 3 6 5 Remove the punch controller PCB connector CN4 and remove the punch waste full sensor cable from the cable guide 6 Remove the 2 finisher controller PCB connectors CN127 CN128 Remove the punch unit cable from 7 Pull out the punch unit cable connector 7 locations of the cable guide and remove the reuse band Wire a Y F 3 15 3 6 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 Do nat hold the motor gear 3 7 List of Parts O Sensors O Motors F 3 21 F 3 20 101 Horizontal registration HP WG8 5823 sensor No Parts name Parts number Reference S102 Punch position sensor WG8 5823 f M101
3. Basic Configuration Q Overview of Electrical Circuitry Electric control of this equipment is performed by the finisher finisher controller PCB and Q Functional Configuration puncher driver PCB 2 2 This equipment mainly consists of a punch block punch slide block and punch waste case block Puncher driver PCB Motors Punch block Makes punch holes at the rear end of paper i Fini inisher 1 i controller PCB Punch slide Moves the punch block to the punching position rear end of paper according i block 2 to the paper size i Punch waste Collects the punch waste generated when punch holes are made at the rear case block end of paper MEMO This equipment does not incorporate a microcomputer It is controlled by the finisher controller PCB incorporated in the finisher F 2 2 1 Punch block gt 3 Panch waste case block 2 Punch slide block 2 2 O Component Configuration E Sensor Layout Only the optical sensors on the feed path are shown below Photosensor PCB PT1 PT2 PTS PT4 PT5 LED PCB LED1 LED2 LED3 LED4 LED5 F 2 3 O Drive Configuration M101 Punch slide motor F 2 4 M102 Punch motor 2 3 O Basic Operation Outline This equipment makes
4. Punch slide motor FK2 8196 S103 Punch 2 3 hole sensor WG8 5823 S104 PunchHP sensor WG8 5823 S105 Punch motor clock sensor___ WG8 5828 S106 Inletsensor Wass5854 M102 FK2 8197 3 8 3 8 F 3 22 No Partsname i Partsnumber__ Reference PCB1 Puncher driver PCB FM4 0310 PCB2 Panch waste full detection PCB FM4 0311 PCB3 LED PCB FM4 0312 P PCB4 Photosensor PCB FM4 0313 Pe 3 9 3 9 Installation 4 W Checking the Contents W Installation Procedure Checking the Supplied Parts When attaching to the finisher without a saddle unit 11 e 11 N Y 12 F 4 1 4 2 When attaching to the saddle finisher 4 10 ZO F 4 2 111 Punch opening retaining plate 1 pc 1 Dra Screw Bind head M4 x 6 3 pcs 1 Liis Punched waste paper box fixing plate 1 pc 114 Screw TP M3 x 6 4 pes 2 Clis Punch unit 1 pc Clie Punch unit fixing pin for finisher 1 pc 1 117 Punch unit fixing pin for saddle finisher 1 pc Liis Punched waste paper full sensor unit 1 pc Llio Punched waste paper box 1 pc 1110 Label 1 1 pe C11 Label 2 1 pc 1 These are not used when attaching this unit to the saddle finisher 2 Only three screws are used when attaching this unit to the finisher 4 2 Installation Procedure Q When attaching to the finisher withou
5. in terms of from sensors to the input of the DC S 4 Connect the connector Plug the power cable controller PCB and from the output of the DC controller PCB to the loads The descriptions in this Service Manual are subject to change without notice for product Remove the cable wire from the cable guide or wire saddle improvement or other purposes and major changes will be communicated in the form of Service Information bulletins All service persons are expected to have a good understanding of the contents of this Service Set the cable wire to the Manual and all relevant Service Information bulletins and be able to identify and isolate faults cable guide or wire saddle in the machine Turn on the power 305066 Remove the screw Tighten the screw OIM 0 3 Contents Safety Precautions 0 1 Notes Before it Works Sarving omnia 0 2 Product Outline 1 1 aa a 1 2 High accuracy Punch Mode s lt ss lt t xsss sseese sna cane neem sense scenes etsees 1 2 Compact Design o 1 2 Specifications N 1 3 Names of Parts 1 4 External View nooo ascos 1 4 GhOSS SOCOM retrasos ces peri e ES 1 4 Technology 2 1 Basic Configuration 2 2 Functional Configuration 2 2 Overview of Electrical Circuitry 22 Com
6. 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 These operations are controlled by the finisher controller PCB Every part of the puncher is driven by the puncher driver PCB BX 9 0 A oe y ii 5 a a F 2 5 2 4 2 4 O Overview This unit is located in the feed path inside the finisher and sequentially punches holes once the media stops The media loaded from the host machine is fed by the inlet roller and feed roller of the finisher When the trailing edge of the media reaches a prescribed location the media is stopped for a moment and punched at the trailing edge The name and role of motors and sensors used for punching are shown below Punch slide motor M101 Drives the punch slide unit Punch motor M102 Drives the punch unit Lo Motor Funetion Reference Horizontal registration HP Detects the punch slide unit home position sensor S101 Punch position sensor S102 Detects the punch blade position Punch 2 3 hole sensor Detects the punch hole change Li S103 Punch HP sensor S104 Detects the punch blade home position Punch motor clock sensor Detects the punch motor cloc
7. 06 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 FRONT VIEW F 2 11 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 2 9 2 9 O Servicing Work E Scheduled Servicing service life replaced parts Consumable None parts Periodically None serviced parts E Upgrade Since this equipment does not incorporate a CPU upgrade is not required Carry out upgrade on the finisher side 2 10 2 10 P art s Replacement and Cleaning Procedure W Removing this Equipment W List of Parts Removing this Equipment Q Removing from the finisher 1 Open the finisher front door Remove the finisher rear center cover with a flat head screwdriver 3 Remove 4 screws and remove the finisher rear cover 3 2 3 2 4 Remove the punch controller PCB connector CN4 and 5 Remove the 2 finisher controller PCB connectors CN127 CN128 Remove the punch unit cable from 7 remove the punch waste full sensor cable from the cable locations of the cable guide and remove the reuse band
8. March 10 2009 Can On Revision 0 Puncher Unit BF1 BG1 BH1 Service Manual Product Outline Function Parts Replacing and Cleaning Installation Appendix Application This manual has been issued by Canon Inc for qualified persons to learn technical theory installation maintenance and repair of products This manual covers all localities where the products are sold For this reason there may be information in this manual that does not apply to your locality Corrections This manual may contain technical inaccuracies or typographical errors due to improvements or changes in products 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 0 2 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 companies Copyright This manual is copyrighted with all rights reserved Under the copyright laws this manual may not be copied reproduced or translated into another language in whole or in part without the written consent of Canon Inc C CANON INC 2007 Caution Use of this manual should be strictly supervised to avo
9. he label printed in the user specified language under the puncher unit 2 Close the front door of the finisher 4 8 O Operation Check After completion of installation punch holes by operating the console panel to check whether punch unit operates normally 4 9 4 9 O When attaching to the saddle finisher E MEMO 1 Open the front door of the finisher The equipment is secured with packaging tapes and cushioning materials to protect it against vibration and shock during trans portation Remove all packaging tapes and cushioning materials before installing the equipment L13 3 Using a nipper cut out the face cover of the waste paper box on the inner upper cover Doa 2 Remove four screws and then remove the inner upper cover 4 10 4 10 le Ls 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 117 T PDE J IF la X SY V TO QS Pon 4 11 o o CAUTION 9 Using the supplied two screws TP M3 x 6 install the punched waste paper box fixing plate 10 Install the saddle unit 4 at the original position e Hold the punch unit as shown below Do not hold the motor gea
10. he leading and trailing edge of the media The inlet media feed path 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 media size The back and forth movement is driven by the punch slide motor M101 The home position of the punch slide unit is detected by the horizontal registration HP sensor S101 The punch slide motor M101 is a 2 phase stepping motor Punch motor and punch slide motor are driven by the puncher driver PCB with control signal from the finisher controller PCB The punch waste generated by punching operation is collected in the punch waste case The filling of punch waste is detected by a reflective type sensor LED1 PT1 on punch waste full detection PCB 2 6 Punch slide unit Hole puncher punch blade Rack gear Hole puncher punch blade Puncher base FRONT VIEW F 2 7 2 6 O Punch operation The hole puncher is driven by the punch motor M102 The home position of the hole puncher is detected by the punch position sensor S102 and punch HP sensor S104 Home position is reached when the two sensors both detect the sensor flag Punch opera
11. her Label 1 Three screws TP M3 x 6 Feed unit Punch front cover O Attaching the Label mE 2 1 Install the punched waste paper box 2 Close the front door of the finisher 4 14 Appendix W General Circuit Diagram 52 General Circuit Diagram Q General Circuit Diagram CN10811 oy CN1081 lt S106 z7 NLET SENSOR_AD INLET SENSOR DA Inlet sensor e 5 CN128 i CN2 i a 79 S GND Tet PCH DAC CS Fm PCH E2 DI Fil PCH E2 CLK st PCH E2 CS da r EN PCH FANL Finisher controller H PCH M ON F PCH M CW PCB PCH M CCW To REG M CW y ene PUNCH MOTOR CN0081 oP PUNCH MOTOR M102 Punch motor 1 no EN PA EA PA EN A z gt z PCH E2 DO ae z 7 nn Es CN0031 EE 3 PLE 7 ES LED PCB y PCH CON A LEDS El A E CN127 CN1 ee 7 24V3 EE Mz enD 3 24V1 El O a S GND CN0051 Photosensor PCB Pr 5V 111 jojo Puncher driver CN0071 5v S101 3 SEND 2 HORIZONTAL REGISTRATION HP SENSOR Horizontal registration A HP PCB sensor CNS 5V CN0061 Li sen a s102 PUNCH POSITION SENSOR al L de a El i Punch position sensor EET e CN0062 CN0091 PUNCH SLIDE MOTOR A CN9 lt E S103 PUNCH SLIDE MOTOR A PUNCH HP SENSOR PUNCH SLIDE MOTOR B Fan
12. id disclosure of confidential information 0 2 0 3 Explanation of Symbols The following rules apply throughout this Service Manual The following symbols are used throughout this Service Manual 1 Each chapter contains sections explaining the purpose of specific functions and the relationship between electrical and mechanical systems with reference to the timing of operation Explanation Symbols Explanation In the diagrams WEE represents the path of mechanical drive where a signal name accompanies the symbol the arrow indicates the direction of the electric signal The expression turn on the power means flipping on the power switch closing the Check Remove the claw front door and closing the delivery unit door which results in supplying the machine with Check visually Insert the claw O Check the noise power Q o gt A o 4 7 In the digital circuits 1 is used to indicate that the voltage level of a given signal is Use the bundled part 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 gt Disconnect the connector Push the part In practically all cases the internal mechanisms of a microprocessor cannot be checked K in the field Therefore the operations of the microprocessors used in the machines are not discussed they are explained
13. k S105 Inlet sensor S106 Detects the feeding of media Punch waste full detection Detects when punch waste is full sensor LED1 PT1 PCB2 Horizontal registration sensor Detects the media far side edge position LED1 LED5 PCB3 PT1 PT5 PCB4 Punch motor clock sensor S105 lt A motor M103 Horizontal registration Punch 2 3 hole sensor S103 Z HP sensor S101 Punch position sensor S102 ae Punch HP sensor 104 as Punch slide motor Photosensor PCB PCB4 a a Inlet sensor S106 ra TT g lt K LED PCB PCB3 Panch waste full detection PCB PCB2 Puncher driver PCB PCB1 F 2 6 20 O Construction of the Control System The puncher unit consists of a die and hole puncher punch blade 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 The home position of the punch blade is detected by Punch 2 3 hole sensor S103 and punch HP sensor S104 and the lowering position of the punch blade is detected by the punch position sensor S102 The punch motor M102 is a DC motor In order to accurately stop the punch motor M102 at home position the punch motor clock sensor S105 counts the prescribed number of clocks and stops the punch motor There is an inlet sensor S106 at the entrance of the puncher unit to detect t
14. ne M Features W Specifications Mi Names of Parts Features Q High accuracy Punch Mode Allows setting of punch hole position accuracy by selecting a user mode normal mode or high accuracy mode Q Compact Design Installable in the finisher requiring a small room 1 2 1 2 Specifications Punching method Spinning punching Sequential punch ing Paper weight 52 g m2 to 256 g m2 Paper size Punched hole diameter Panch waste case capacity lt 2 or 3 holes Puncher Unit BF1 gt A3 A4 11 x 17 LGL 1 LTR LTRR 1 EXEC 1 2 holes only lt 2 or 4 holes Puncher Unit BG1 gt A3 B4 A4 A4R B5 BSR 11 x 17 LGL LTR LTRR EXEC EXECR lt 4 holes Puncher Unit BH1 gt A3 A4 2 or 3 holes 8 0 mm 2 or 4 holes 6 5 mm 4 holes 6 5 mm 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 95 W x 715 D x 392 H mm Weight Approx 4 kg Power supply Powered from finisher 1 3 1 3 Names of Parts O External View Punch motor Punch cover Jam operation lever Punch slide motor Panch waste case F 1 1 1 4 Q Cross Section Punch blade TA Punch blade up down support pin i Photosensor PCB Rack gear E O Dies SY LU 7 LED PCB Panch waste full detection PCB Panch waste case E E 5 1 4 Technology W Basic Configuration W Controls
15. o F Punch 2 3 hole sensor E E 104 Punch HP sensor CN0064 3 E S105 2 Punch motor clock sensor CN4 Panch waste full 12N0041 pust LED TT detection PCB gt DUST PTR 1 S GND F 5 1 5 2
16. ponent Configuration 2 3 Drive Configuration s s ss 45 lt 5 s sess scene eens ee seee es 2 3 Basic Operation QU INE aros 2 4 Controls oi AOS 2 5 Overview S55 oS ca O O e S 25 Construction of the Control System 2 6 Punch operation s es lt sssse sneer ie seeese eens e ees ec ee 2 7 Horizontal registration Operation s 2 lt 2 8 Servicing Work 2 10 Parts Replacement and Cleaning Procedure 3 1 Removing this Equipment 3 2 0 5 Removing from the finisher 3 2 Removing from the saddle finisher 3 5 Listot Parts eae a ace ee cae cee eee 3 8 Motors es 3 8 E 3 8 A 3 9 Installation 4 1 Checking the Supplied Paris enemies 4 2 Installation Procedure 4 3 When attaching to the finisher without a saddle unit 4 3 Attaching the Labels 4 8 Operation Check 4 9 When attaching to the saddle finisher 4 10 Attaching the Label 4 14 Operation Check Appendix5 1 General Circuit DIAgrarm gt gt mcr 5 2 General Circuit Diagram 5 2 0 5 0 6 0 6 0 7 0 7 E Notes Before it Works Serving Notes Before it Works Serving 0 2 0 2 Product Outli
17. r assembly Or O 12 11 Remove the two scews and then remove 12 Attach the supplied punch unit to the finisher Align the holes on the front side of the punch unit with the pins the punch front cover The two screws the on the finisher punch front cover are no longer required 4 13 L1 43 114 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 i We Lo Se 015 L16 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 to the connector CN4 on the punch controller PCB 4 13 1147 L1 48 Ll 19 Ll 20 Da Install the finisher rear 18 Install the finisher rear 19 Install the inner upper 20 Install the punched waste paper box 21 The following parts will be no longer needed once the cover using four screws middle cover cover using four screws puncher unit has been installed Punch opening retaining plate Six screws Bind head M4 x 6 Punch unit fixing pin for finis
18. t a saddle unit Oy mE 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 portation Remove all packaging tapes and cushioning materials before installing the equipment When attaching to the saddle finisher refer to B When at taching to the saddle finisher Lis Da 3 Using a nipper cut out the face cover of the waste paper box from the 4 Using a flat blade screwdriver or the like remove the rear middle inner upper cover cover of the finisher Os De 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 L17 7 Remove two screws and then remove the magnet plate The magnet plate the two screws are no longer required 4 4 lg 8 Using the two supplied screws Bind head M4 x 6 install the included punch opening retaining plate Ss mE 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
19. tion HP sensor S101 The punch slide unit detects the leading edge of the media with the inlet sensor S106 and horizontal registration sensor LED1 to 5 on the LED PCB PT1 to 5 on the photosensor PCB and moves to the trailing edge of the media according to the media size The horizontal registration operation is as follows 1 When the leading edge of the media is detected by the inlet sensor S106 of the puncher unit the punch slide motor M101 starts to move the punch slide unit to the front side Punch slide unit Inlet sensor S106 Paper delivery direction FRONT VIEW F 2 9 2 8 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 the punch slide unit 2 19 O Horizontal registration sensor 1 LED1 PT5 IA detects the edge A3 and A4 papers A if Horizontal registration sensor 2 LED2 PT4 detects the edge 279 mm x 432 mm 11 x 17 and LTR papers EN Horizontal registration sensor 3 LED3 PT3 N detects the edge B4 and B5 papers 7 Horizontal registration sensor 4 LED4 PT2 al detects the edge A4R LTTR and LGL papers Horizontal registration sensor 2 LED2 PT4 detects the edge B5R paper FRONT VIEW F 2 10 2 8 3 Feeding of media is stopped when the inlet sensor S1
20. tion is performed by driving the rack gear back and forth with the punch motor M102 and lifting the hole puncher through the punch lifter pin The rack gear has sensor flags and the punch operation is detected by the combination of these sensor flags and 3 sensors punch position sensor S102 punch 2 3 hole sensor S103 and punch HP sensor S104 The items controlled by the combination of sensor flags and sensors are shown below e 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 Punch position Punch 2 3 hole S104 sensor S102 sensor S103 Home position Hole O raised position i i Lowered OFF OFF OFF position Raised ON OFF OFF position e 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 S104 sensor S102 sensor S103 raised position O i i Lowered OFF N ON position Raised OFF ON position Hole puncher punch blade Punch blade up down ia support pin ZA Rack gear FRONT VIEW 2 7 F 2 8 2 1 O Horizontal registration operation The punch slide unit is driven by the punch slide motor M101 to perform horizontal registration The home position of the punch slide unit is detected by the horizontal registra

Puncher Unit-BF1/ -BG1/ -BH1 Service Manual

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