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Canon imageRunner iR2270 Service Manual Download Page 6

Contents

Chapter 3

　

Parts Replacement Procedure

3.1 External Covers.......................................................................................................... 3-1

3.1.1 Upper Cover  ........................................................................................................3-1

3.1.1.1 Removing the PCB Cover ............................................................................ 3-1
3.1.1.2 Removing the Top Harness Cover ............................................................... 3-1
3.1.1.3 Removing the Upper Cover.......................................................................... 3-2

3.1.2 Left Cover  ...........................................................................................................3-2

3.1.2.1 Removing the Left Cover ............................................................................. 3-2

3.1.3 PCB Cover  ..........................................................................................................3-3

3.1.3.1 Removing the PCB Cover ............................................................................ 3-3

3.1.4 Top Harness Cover ..............................................................................................3-3

3.1.4.1 Removing the PCB Cover ............................................................................ 3-3
3.1.4.2 Removing the Top Harness Cover ............................................................... 3-4

3.1.5 Bottom Cover  ......................................................................................................3-4

3.1.5.1 Removing the Bottom Cover........................................................................ 3-4

3.1.6 Tray Guide Top Cover  ........................................................................................3-5

3.1.6.1 Removing the Bottom Cover........................................................................ 3-5
3.1.6.2 Removing the Tray Guide Top Cover.......................................................... 3-6

3.2 Drive System.............................................................................................................. 3-7

3.2.1 Feed Motor  ..........................................................................................................3-7

3.2.1.1 Removing the PCB Cover ............................................................................ 3-7
3.2.1.2 Removing the Top Harness Cover ............................................................... 3-7
3.2.1.3 Removing the Upper Cover.......................................................................... 3-8
3.2.1.4 Removing the Stapler Cover ........................................................................ 3-8
3.2.1.5 Removing the Drive Unit ............................................................................. 3-9
3.2.1.6 Removing the Process Tray Unit.................................................................. 3-9
3.2.1.7 Removing the Feed Motor.......................................................................... 3-10

3.2.2 Stack Tray Shift Motor ......................................................................................3-10

3.2.2.1 Removing the PCB Cover .......................................................................... 3-10
3.2.2.2 Removing the Top Harness Cover ............................................................. 3-11
3.2.2.3 Removing the Upper Cover........................................................................ 3-11
3.2.2.4 Removing the Bottom Cover...................................................................... 3-12
3.2.2.5 Removing the Left Cover ........................................................................... 3-12

3.2.3 Stapler  ...............................................................................................................3-13

3.2.3.1 Removing the PCB Cover .......................................................................... 3-13
3.2.3.2 Removing the Top Harness Cover ............................................................. 3-13
3.2.3.3 Removing the Upper Cover........................................................................ 3-14
3.2.3.4 Removing the Stapler Cover ...................................................................... 3-15
3.2.3.5 Removing the Stapler ................................................................................. 3-15

Summary of Contents for imageRunner iR2270

Page 1: ...MANUAL imageRUNNER iR2270 2870 3570 4570 Finisher S1 COPYRIGHT 2004 CANON INC CANON imageRUNNER Finisher S1 REV 0 PRINTED IN U S A DU7 1130 000 SEPT 2004 REV 0 SM cover fINISHER_s1 qxd 9 20 2004 2 23 PM Page 1 ...

Page 2: ... 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 companies Copyright This ma...

Page 3: ...quiring care to avoid combustion fire Indicates an item prohibiting disassembly to avoid electric shocks or problems Indicates an item requiring disconnection of the power plug from the electric outlet Indicates an item intended to provide notes assisting the understanding of the topic in question Indicates an item of reference assisting the understanding of the topic in question Provides a descri...

Page 4: ...sed 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 practically all cases the internal mechanisms of a microprocessor cannot be checked in the field Therefore the operations of the microprocessors used in the machines are not discussed they are explained in terms of from sensors to the in...

Page 5: ... 3 Feed Drive System 2 8 2 3 1 Overview 2 8 2 3 2 Feed Roller Control 2 9 2 3 3 Offset Roller Control 2 10 2 3 4 Feed Motor Control 2 14 2 3 5 Offset Motor Control 2 15 2 4 Staple Operation 2 16 2 4 1 Functional Configuration 2 16 2 4 2 Staple Motor Control 2 18 2 5 Stack Tray Operation 2 19 2 5 1 Overview 2 19 2 5 2 Stack Ejection 2 20 2 5 3 Stack Slide Motor Control 2 22 2 5 4 Stack Tray Shift M...

Page 6: ...e Tray Guide Top Cover 3 6 3 2 Drive System 3 7 3 2 1 Feed Motor 3 7 3 2 1 1 Removing the PCB Cover 3 7 3 2 1 2 Removing the Top Harness Cover 3 7 3 2 1 3 Removing the Upper Cover 3 8 3 2 1 4 Removing the Stapler Cover 3 8 3 2 1 5 Removing the Drive Unit 3 9 3 2 1 6 Removing the Process Tray Unit 3 9 3 2 1 7 Removing the Feed Motor 3 10 3 2 2 Stack Tray Shift Motor 3 10 3 2 2 1 Removing the PCB Co...

Page 7: ...Tray Unit 3 23 3 2 6 7 Removing the Stack Slide Motor 3 24 3 3 Document Feeding System 3 25 3 3 1 Stack Tray Assembly 3 25 3 3 1 1 Removing the PCB Cover 3 25 3 3 1 2 Removing the Top Harness Cover 3 25 3 3 1 3 Removing the Upper Cover 3 26 3 3 1 4 Removing the Bottom Cover 3 26 3 3 1 5 Removing the Left Cover 3 27 3 3 1 6 Removing the Tray Guide Top Cover 3 27 3 3 1 7 Removing the Stapler Cover 3...

Page 8: ...ver 3 40 3 4 3 4 Removing the Stapler Cover 3 41 3 4 3 5 Removing the Drive Unit 3 41 3 4 3 6 Removing the Process Tray Unit 3 42 3 4 3 7 Removing the Process Tray Paper Sensor 3 43 3 4 4 Finisher Controller PCB 3 43 3 4 4 1 Finisher Controller PCB 3 43 3 4 5 Front Cover Safety Switch 3 45 3 4 5 1 Removing the PCB Cover 3 45 3 4 5 2 Removing the Front Door Safety Switch 3 45 3 4 6 Inlet Sensor 3 4...

Page 9: ...3 4 10 2 Removing the Top Harness Cover 3 58 3 4 10 3 Removing the Upper Cover 3 58 3 4 10 4 Removing the Offset Solenoid 3 59 3 4 11 Paper Holder Solenoid 3 60 3 4 11 1 Removing the PCB Cover 3 60 3 4 11 2 Removing the Top Harness Cover 3 60 3 4 11 3 Removing the Upper Cover 3 60 3 4 11 4 Removing the Stapler Cover 3 61 3 4 11 5 Removing the Stapler 3 61 3 4 11 6 Removing the Drive Unit 3 62 3 4 ...

Page 10: ... 4 4 4 3 1 Outline of Electrical Components 4 4 4 4 Variable Resistors VR Light Emitting Diodes LED and Check Pins by PCB 4 7 4 4 1 Light Emitting Diodes and Check Pins by PCB 4 7 4 4 2 Finisher Controller PCB 4 8 4 4 3 DIP Switch Functions 4 9 Chapter 5 Error Code 5 1 Service Error Code 5 1 5 1 1 Service Error Code 5 1 ...

Page 11: ...Chapter 1 Specifications ...

Page 12: ...Contents Contents 1 1 Product Specifications 1 1 1 1 1 Specifications 1 1 1 2 Names of Parts 1 6 1 2 1 External View 1 6 1 2 2 Cross sectional View 1 7 ...

Page 13: ...ing paper size Longitudinal 139 7 mm to 457 mm Lateral 98 4 mm to 320 mm Paper weight Staple loading 64g m2 to 80g m2 Non staple loading 64g m2 to 128g m2 Paper size A3 B4 A4 A4R B5 B5R A5R postcard double postal card 4 leaf postcard irregular sizes 182 x 140 mm to 297 x 432 mm envelope 105 mm x 235 mm COM10 Monarch DL ISO B5 ISO C5 64g m2 to 128g m2 Media type Plain paper recycled paper colored p...

Page 14: ...L LTR LTRR Non staple loading A3 A4 A4R A5 A5R B4 B5 B5R LDR LGL LTR LTRR postcard envelope Stack offset loading A3 A4 A4R B4 B5 LDR LGL LTR LTRR Shift amount 43 5 to 87 mm Shiftable width 210 mm to 297 mm Item Description Remarks Chapter 1 1 2 ...

Page 15: ... A4 B5 300 sheets 30 copies height 40 mm A3 B4 A4R 150 sheets 30 copies height 20 mm Non sort sort group Mixed size 150 sheets height 20 mm Staple sort Mixed size 150 sheets 30 copies height 20 mm When optional tray is installed Upper tray Small size Height 40 mm Large size Height 20 mm Lower tray Small size Height 40 mm Large size Height 20 mm Staple stack A4 B4 50 sheets 64 to 80 g m2 A3 B4 A4R ...

Page 16: ...rom main body 24 V 13 V Max power consumption Powered from main body Approx 45 W or less Operating noise Main body DF Finisher Noise specification for main body 3 dB full system Options Additional finisher tray B1 Puncher unit R1 S1 T1 Item Description Remarks Stapling method Stapling by rotary cam Stapling position Oblique stapling at one position A3 A4 A4R B4 B5 LD R LGL LTR LTRR Number of sheet...

Page 17: ...Chapter 1 1 5 Stapling position one position rear F 1 1 No staple detection Detected Manual stapling Disabled Standby function Provided 5 0 2mm 5 0 2mm 45 A3 B4 A4 A4R B5 LDR LGL LTR LTR R ...

Page 18: ...mes of Parts 1 2 1 External View 0006 1920 F 1 2 1 Top harness cover 2 Top cover 3 Reversal guide 4 PCB cover 5 Bottom cover 6 Pulling handle 7 Stack tray 8 Stack extension tray 1 9 Stack extension tray 2 9 8 7 1 2 3 4 5 6 ...

Page 19: ...Chapter 1 1 7 1 2 2 Cross sectional View 0006 1922 F 1 3 1 Stack tray paper presence sensor 2 Stapler 3 Reversal guide 4 Feed roller 5 Stack slider 6 Offset roller 7 Paper holder 8 Stack tray ...

Page 20: ...Chapter 2 Functions ...

Page 21: ...ller Control 2 10 2 3 4 Feed Motor Control 2 14 2 3 5 Offset Motor Control 2 15 2 4 Staple Operation 2 16 2 4 1 Functional Configuration 2 16 2 4 2 Staple Motor Control 2 18 2 5 Stack Tray Operation 2 19 2 5 1 Overview 2 19 2 5 2 Stack Ejection 2 20 2 5 3 Stack Slide Motor Control 2 22 2 5 4 Stack Tray Shift Motor Control 2 23 2 6 Detecting Jams 2 24 2 6 1 Overview 2 24 2 7 Power Supply 2 26 2 7 1...

Page 22: ...tion 2 1 1 Overview 0006 1928 The finisher consists of four blocks a stack tray stapler intermediate process tray and feeder blocks The following illustration shows locations of these four blocks and the finisher controller PCB F 2 1 ...

Page 23: ...at stores an operation sequence program The finisher controller PCB drives motors in response to the commands sent from the host machine via a serial communication line The finisher controller PCB also sends information about various sensors and switches to the host machine via the serial communication line F 2 2 Finisher controller PCB Motor Sensor Solenoid Switch Clutch 1 1 Only when option tray...

Page 24: ...The offset roller 1 rises 2 Paper is fed only with the feed roller 2 The offset roller and feed roller are driven together F 2 3 3 The offset roller 3 lowers to feed paper together with the feed roller 4 4 After passing through the feed roller 4 paper is fed only with the offset roller 3 and then it stops on the process tray ...

Page 25: ...on plate 7 The anti curl plate 7 blocks the path with the rotation of the feed roller F 2 5 8 The offset roller 8 is brought into contact with the upper surface of the paper to offset the paper Next the paper is pushed against the rear restriction plate for alignment 9 The offset roller 8 is raised to close the paper holder ...

Page 26: ...nment or stapling the paper holder 10 catches hold of the paper stack F 2 7 12 With the paper stack held by the paper holder the stack slider 11 moves toward the stack tray and stops 13 The return wall 12 is pressed by the stack slider being raised on the process tray 14 The tray paper holder 13 moves away from the stack tray ...

Page 27: ...4 moves in the opposite direction from the stack tray 16 The lever of the paper holder 15 is engaged with the groove in the tray and the paper holder opens while moving 17 The stack stops at the return wall 16 falling into the stack stay F 2 9 ...

Page 28: ...F 2 10 Chapter 2 2 7 17 The slider 17 moves to the original position 18 The tray paper holder 18 catches hold of the sheets dropped in the stack tray ...

Page 29: ... stapled in the process tray and then ejected to the stack tray The following illustration shows major components of the feed system F 2 11 M1 Stach tray shift motor M2 Feed motor M3 Stack slide motor M4 Offset motor 1 Finisher controller PCB 2 Paper surface sensor signal 3 Process tray papepr presence sensor signal 4 Inlet sensor signal M4 M1 M3 2 4 3 M2 1 ...

Page 30: ...r 2 2 9 2 3 2 Feed Roller Control 0007 5484 The feed roller is driven by the feed motor M2 When the motor turns in the normal direction the feed roller 1 is driven to eject paper toward the stack tray F 2 12 ...

Page 31: ...oller 1 After the trailing edge of the paper passes through the feed roller only the offset roller 1 is used to feed the paper F 2 13 When specified time lapses after the paper is fed by the feed roller the offset solenoid 2 is turned off to lower the offset roller 1 feeding the paper only with the offset roller 1 When specified time lapses again the feed motor M2 turns reversely to rotate the off...

Page 32: ...his machine turns on the paper holder solenoid 1 before feeding paper back to the process tray thus raising the paper holder 2 After this the offset roller feeds paper back to the trailing edge stopper to align the paper in the feed direction M2 1 ...

Page 33: ...l alignment the offset roller 1 is brought into contact with the upper surface of the paper Then the offset roller is driven by the offset motor M3 to move the paper toward the rear of the machine thus aligning the paper in the across the width direction 2 1 ...

Page 34: ...Chapter 2 2 13 F 2 16 Note After completion of across the width alignment of paper this machine lowers the paper holder to hold the aligned paper so that it is not misaligned by the succeeding paper ...

Page 35: ...elts The motor driver changes the order and frequencies of the pulse signals A A B B output in response to the signal from the CPU thus controlling the rotation direction and speed of the feed motor M2 F 2 17 1 Finisher controller PCB M2 Feed motor IC10 Motor driver IC10 1 IC1 CPU FEED_M_IN1 A J7 1 2 3 4 A B B FEED_M_IN2 FEED_M_IN3 FEED_M_PHA FEED_M_PHB FEED_M_I FEED_M_EN M2 FEED_M_IN0 5V 24V FU6 ...

Page 36: ...set motor The motor driver changes the order and frequencies of the pulse signals A A B B output in response to the signal from the CPU thus controlling the rotation direction and speed of the offset motor M4 F 2 18 1 Finisher controller PCB M4 Offset motor IC7 Motor driver IC7 1 IC1 CPU OFFSET_M_B A J9 1 2 3 4 A B B OFFSET_M_B OFFSET_M_STBY OFFSET_M_A OFFSET_M_A M4 5V 24V FU4 ...

Page 37: ...is of the fixed type it can staple sheets at one rear position This machine puts in staples from the bottom of paper The following table lists the components of the stapler T 2 1 Sym bol Name Function M5 Staple motor Drives the stapler No staple sensor Detects staples remaining in the stapler this sensor is built in the stapler Stapler home position sensor Detects the home position of the stapler ...

Page 38: ...Chapter 2 2 17 F 2 19 ...

Page 39: ...tor is a DC motor The motor rotation direction can be changed by the combination of motor drive signals sent from the CPU on the finisher controller PCB to the motor drive circuit F 2 20 1 Finisher controller PCB M5 Staple motor STP_M_CCW STP_M_EN STP_M_CW 1 J13 Q13 5V Q21 Q22 Q18 FU7 Q17 24V Q12 5V 3 3V Q6 5V 3 3V 2 3 4 M5 1 IC1 CPU ...

Page 40: ...ack tray shift motor M1 The home position of the stack tray is where the paper surface sensor detects the upper surface of the stack tray If the stack tray is not at the home position when copying printing starts the stack tray shift motor is operated to move the stack tray to the home position The lower limit of the stack tray is detected by the stack tray lower limit sensor PI10 When the stack t...

Page 41: ...or PI8 7 Stack tray lower limit sensor PI10 8 300 sheets in tray sensor 2 5 2 Stack Ejection 0006 1976 1 A paper stack is ejected to the stack tray by the stack slider 1 2 After completion of alignment this machine operates the stack slide motor M3 with the stack held by the paper holder 2 to move the stack slider 1 toward the stack tray stopping the stack slide motor F 2 22 M4 2 1 ...

Page 42: ...sed on the process tray 4 The stack slider moves in the opposite direction from the stack tray 5 The lever of the paper holder is engaged with the groove in the process tray releasing the stack 6 The stack stops at the raised return wall falling into the stack tray F 2 23 1 2 M4 ...

Page 43: ...on Movement of the stack slider is controlled using the cam driven by the stack slide motor M3 The motor driver controls operation of the stack slide motor M3 with the pulse signals A A B B output in response to the signal from the CPU F 2 24 1 Finisher controller PCB M3 Stack slide motor IC8 Motor driver IC8 1 IC1 CPU A J8 1 2 3 4 A B B 5V 24V EJECT_M_B EJECT_M_A EJECT_M_STBY M3 FU4 ...

Page 44: ...bination of motor drive signals sent from the CPU on the finisher controller PCB IC1 to the motor drive circuit If the stack tray lower limit sensor PI10 has detected the tray a restriction is placed on the hardware so that the motor does not run in the direction that approaches this sensor F 2 25 1 Finisher controller PCB M6 Stack tray shift motor TRAY_M_CCW TRAY_M_EN TRAY_M_CW FU3 24V Q19 Q16 Q2...

Page 45: ...isher controller PCB If paper jam is detected operation stops and occurrence of the jam is indicated on the operation panel on the host machine T 2 2 Jam type Sensor Description Cause Power on jam 1307 Inlet sensor PI5 Paper exists in the paper ejection path when the power is turned on The inlet sensor detected paper at power on Door open jam 1408 Front cover open close switch MS1 The finisher cov...

Page 46: ...if paper is fed by the specified distance after the leading edge of the paper from the host machine has passed through the sensor Staple jam 1506 Stapler HP sensor built in stapler The stapler does not operate normally because it is bloced with a staple The stapler HP sensor was turned off once after start of stapler operation but the HP has not been reached within the specified time Stack ejectio...

Page 47: ...her controller PCB to be used to drive sensors and ICs F 2 26 2 7 2 Protection Function 0006 1980 24 VDC lines connected to motors are provided with fuses for overcurrent protection The 24 DVC line connected to the host machine is provided with a fuse FU1 and the 13 VDC line connected to the logic circuit is also provided with a fuse FU2 for overcurrent protection M5 M4 M3 M2 M1 24V 13V 24V 5V 3 3...

Page 48: ...Chapter 3 Parts Replacement Procedure ...

Page 49: ...1 6 Tray Guide Top Cover 3 9 3 1 6 1 Removing the Bottom Cover 3 9 3 1 6 2 Removing the Tray Guide Top Cover 3 10 3 2 Drive System 3 11 3 2 1 Feed Motor 3 11 3 2 1 1 Removing the PCB Cover 3 11 3 2 1 2 Removing the Top Harness Cover 3 12 3 2 1 3 Removing the Upper Cover 3 12 3 2 1 4 Removing the Stapler Cover 3 14 3 2 1 5 Removing the Drive Unit 3 14 3 2 1 6 Removing the Process Tray Unit 3 16 3 2...

Page 50: ...33 3 2 5 4 Removing the Offset Motor 3 34 3 2 6 Stack Slide Motor 3 35 3 2 6 1 Removing the PCB Cover 3 35 3 2 6 2 Removing the Top Harness Cover 3 36 3 2 6 3 Removing the Upper Cover 3 37 3 2 6 4 Removing the Stapler Cover 3 38 3 2 6 5 Removing the Drive Unit 3 38 3 2 6 6 Removing the Process Tray Unit 3 40 3 2 6 7 Removing the Stack Slide Motor 3 41 3 3 Document Feeding System 3 42 3 3 1 Stack T...

Page 51: ... Cover 3 64 3 4 1 5 Removing the Stapler 3 64 3 4 1 6 Removing the Drive Unit 3 65 3 4 1 7 Removing the Process Tray Unit 3 66 3 4 1 8 Removing the Stack Tray Paper Surface Sensor 3 67 3 4 2 Stack Tray Lower Limit Sensor 3 68 3 4 2 1 Removing the Stack Tray Lower Limit Sensor 3 68 3 4 3 Process Tray Paper Sensor 3 69 3 4 3 1 Removing the PCB Cover 3 69 3 4 3 2 Removing the Top Harness Cover 3 70 3...

Page 52: ... 3 87 3 4 7 7 Stack Slide HP Sensor 3 88 3 4 8 Offset HP Sensor 3 89 3 4 8 1 Removing the PCB Cover 3 89 3 4 8 2 Removing the Top Harness Cover 3 90 3 4 8 3 Removing the Upper Cover 3 91 3 4 8 4 Removing the Offset HP Sensor 3 92 3 4 9 Tray Clock Sensor 3 93 3 4 9 1 Removing the PCB Cover 3 93 3 4 9 2 Removing the Top Harness Cover 3 94 3 4 9 3 Removing the Upper Cover 3 95 3 4 9 4 Removing the Bo...

Page 53: ...2 Removing the Top Harness Cover 3 104 3 4 11 3 Removing the Upper Cover 3 105 3 4 11 4 Removing the Stapler Cover 3 106 3 4 11 5 Removing the Stapler 3 107 3 4 11 6 Removing the Drive Unit 3 107 3 4 11 7 Removing the Process Tray Unit 3 109 3 4 11 8 Removing the Paper Holder Solenoid 3 110 ...

Page 54: ...n the front cover 1 of the finisher 2 Pull the lever 2 and draw out the finisher F 3 1 3 Remove the 2 screws 1 and detach the PCB cover 2 F 3 2 3 1 1 2 Removing the Top Harness Cover 0008 0709 1 Remove the 3 screws 1 release the 2 hooks 2 and then detach the top harness cover 3 F 3 3 1 2 3 1 1 1 3 2 ...

Page 55: ... top cover rear 2 F 3 4 2 Disconnect the 2 connectors 1 and then remove the harness from the upper cover 2 F 3 5 3 Remove the 3 screws 1 and detach the upper cover 2 F 3 6 3 1 2 Left Cover 3 1 2 1 Removing the Left Cover 0008 0729 1 Open the front cover 1 of the finisher 2 Pull the lever 2 and draw out the finisher 1 2 1 ...

Page 56: ...over 0007 9397 1 Open the front cover 1 of the finisher 2 Pull the lever 2 and draw out the finisher F 3 9 3 Remove the 2 screws 1 and detach the PCB cover 2 F 3 10 3 1 4 Top Harness Cover 3 1 4 1 Removing the PCB Cover 0008 0698 1 Open the front cover 1 of the finisher 2 Pull the lever 2 and draw out the 1 2 3 1 1 2 3 1 ...

Page 57: ...Removing the Top Harness Cover 0008 0699 1 Remove the 3 screws 1 release the 2 hooks 2 and then detach the top harness cover 3 F 3 13 3 1 5 Bottom Cover 3 1 5 1 Removing the Bottom Cover 0008 0714 1 Open the front cover 1 of the finisher 2 Pull the lever 2 and draw out the finisher 1 2 3 1 1 1 3 2 ...

Page 58: ...the lever 7 F 3 15 3 1 6 Tray Guide Top Cover 3 1 6 1 Removing the Bottom Cover 0008 0718 1 Open the front cover 1 of the finisher 2 Pull the lever 2 and draw out the finisher F 3 16 3 Remove the screw 1 and detach the bottom cover lower 2 4 Remove the screw 3 and remove the catch 4 and pin 5 5 Remove the 2 screws 6 and detach the bottom cover 8 while pulling up the lever 7 1 2 3 6 8 4 3 6 1 2 7 1...

Page 59: ...1 6 2 Removing the Tray Guide Top Cover 0008 0720 1 Remove the 2 screws 1 on the back of the finisher F 3 18 2 Loosen the 2 screws 1 on the bottom of the tray and detach the tray guide top cover 2 F 3 19 6 8 4 3 6 1 2 7 1 1 2 ...

Page 60: ...e front cover 1 of the finisher 2 Pull the lever 2 and draw out the finisher F 3 20 3 Remove the 2 screws 1 and detach the PCB cover 2 F 3 21 3 2 1 2 Removing the Top Harness Cover 0008 1045 1 Remove the 3 screws 1 release the 2 hooks 2 and then detach the top harness cover 3 F 3 22 1 2 3 1 1 1 3 2 ...

Page 61: ...er and detach the top cover rear 2 F 3 23 2 Disconnect the 2 connectors 1 and then remove the harness from the upper cover 2 F 3 24 3 Remove the 3 screws 1 and detach the upper cover 2 F 3 25 3 2 1 4 Removing the Stapler Cover 0008 1051 1 Remove the screw 1 and detach the stapler cover 2 F 3 26 1 2 1 1 2 ...

Page 62: ...ther with the mount 3 F 3 27 3 Detach the timing belt 1 F 3 28 4 Remove the 4 screws 1 and remove the drive unit 2 F 3 29 3 2 1 6 Removing the Process Tray Unit 0008 1052 1 Remove the 2 screws 1 and remove the inlet guide 2 F 3 30 2 Remove the 2 screws 1 and remove the process tray unit right 2 and stay 3 3 Remove the 2 screws 4 and remove the process tray unit left 5 2 3 1 1 1 1 2 1 2 ...

Page 63: ... Remove the 2 screws 3 and remove the feed motor 4 F 3 32 3 2 2 Stack Tray Shift Motor 3 2 2 1 Removing the PCB Cover 0008 1579 1 Open the front cover 1 of the finisher 2 Pull the lever 2 and draw out the finisher F 3 33 3 Remove the 2 screws 1 and detach the PCB cover 2 F 3 34 4 3 5 2 4 1 1 2 3 4 1 2 3 1 ...

Page 64: ...etach the top harness cover 3 F 3 35 3 2 2 3 Removing the Upper Cover 0008 1582 1 Remove the screw 1 on the back of the finisher and detach the top cover rear 2 F 3 36 2 Disconnect the 2 connectors 1 and then remove the harness from the upper cover 2 F 3 37 3 Remove the 3 screws 1 and detach the upper cover 2 1 1 3 2 1 2 ...

Page 65: ...Remove the screw 1 and detach the bottom cover lower 2 4 Remove the screw 3 and remove the catch 4 and pin 5 5 Remove the 2 screws 6 and detach the bottom cover 8 while pulling up the lever 7 F 3 40 3 2 2 5 Removing the Left Cover 0008 1584 1 Open the front cover 1 of the finisher 2 Pull the lever 2 and draw out the finisher F 3 41 1 1 2 3 6 8 4 3 6 1 2 7 1 2 3 ...

Page 66: ...B Cover 0008 1027 1 Open the front cover 1 of the finisher 2 Pull the lever 2 and draw out the finisher F 3 43 3 Remove the 2 screws 1 and detach the PCB cover 2 F 3 44 3 2 3 2 Removing the Top Harness Cover 0008 1028 1 Remove the 3 screws 1 release the 2 hooks 2 and then detach the top harness cover 3 1 1 2 3 1 ...

Page 67: ...r 0008 1029 1 Remove the screw 1 on the back of the finisher and detach the top cover rear 2 F 3 46 2 Disconnect the 2 connectors 1 and then remove the harness from the upper cover 2 F 3 47 3 Remove the 3 screws 1 and detach the upper cover 2 1 1 3 2 1 2 ...

Page 68: ... 2 3 5 Removing the Stapler 0008 1031 1 Remove the screw 1 disconnect 2 connectors 2 and then remove the stapler 3 F 3 50 3 2 4 Drive Unit 3 2 4 1 Removing the PCB Cover 0008 1010 1 Open the front cover 1 of the finisher 2 Pull the lever 2 and draw out the finisher F 3 51 3 Remove the 2 screws 1 and detach the 1 1 2 1 3 2 1 2 3 ...

Page 69: ... Top Harness Cover 0008 1011 1 Remove the 3 screws 1 release the 2 hooks 2 and then detach the top harness cover 3 F 3 53 3 2 4 3 Removing the Upper Cover 0008 1012 1 Remove the screw 1 on the back of the finisher and detach the top cover rear 2 1 1 1 3 2 ...

Page 70: ... from the upper cover 2 F 3 55 3 Remove the 3 screws 1 and detach the upper cover 2 F 3 56 3 2 4 4 Removing the Stapler Cover 0008 1048 1 Remove the screw 1 and detach the stapler cover 2 F 3 57 3 2 4 5 Removing the Drive Unit 0008 1013 1 Disconnect all connectors from the 1 2 1 1 2 ...

Page 71: ...t 3 F 3 58 3 Detach the timing belt 1 F 3 59 4 Remove the 4 screws 1 and remove the drive unit 2 F 3 60 3 2 5 Offset Motor 3 2 5 1 Removing the PCB Cover 0008 1033 1 Open the front cover 1 of the finisher 2 Pull the lever 2 and draw out the finisher F 3 61 3 Remove the 2 screws 1 and detach the PCB cover 2 2 3 1 1 1 1 2 1 2 3 ...

Page 72: ...ease the 2 hooks 2 and then detach the top harness cover 3 F 3 63 3 2 5 3 Removing the Upper Cover 0008 1035 1 Remove the screw 1 on the back of the finisher and detach the top cover rear 2 F 3 64 2 Disconnect the 2 connectors 1 and then remove the harness from the upper cover 2 F 3 65 1 1 1 3 2 1 2 ...

Page 73: ...r 1 2 Remove the guide 2 and remove the harness 4 from the edge saddle 3 Remove the 2 screws 5 and remove the offset motor 6 F 3 67 3 2 6 Stack Slide Motor 3 2 6 1 Removing the PCB Cover 0008 1036 1 Open the front cover 1 of the finisher 2 Pull the lever 2 and draw out the finisher F 3 68 3 Remove the 2 screws 1 and detach the 1 1 3 2 4 5 1 2 3 ...

Page 74: ... Top Harness Cover 0008 1037 1 Remove the 3 screws 1 release the 2 hooks 2 and then detach the top harness cover 3 F 3 70 3 2 6 3 Removing the Upper Cover 0008 1038 1 Remove the screw 1 on the back of the finisher and detach the top cover rear 2 1 1 1 3 2 ...

Page 75: ... from the upper cover 2 F 3 72 3 Remove the 3 screws 1 and detach the upper cover 2 F 3 73 3 2 6 4 Removing the Stapler Cover 0008 1049 1 Remove the screw 1 and detach the stapler cover 2 F 3 74 3 2 6 5 Removing the Drive Unit 0008 1042 1 Disconnect all connectors from the 1 2 1 1 2 ...

Page 76: ...he timing belt 1 F 3 76 4 Remove the 4 screws 1 and remove the drive unit 2 F 3 77 3 2 6 6 Removing the Process Tray Unit 0008 1043 1 Remove the 2 screws 1 and remove the inlet guide 2 F 3 78 2 Remove the 2 screws 1 and remove the process tray unit right 2 and stay 3 3 Remove the 2 screws 4 and remove the process tray unit left 5 2 3 1 1 1 1 2 1 2 ...

Page 77: ...Chapter 3 3 24 F 3 79 3 2 6 7 Removing the Stack Slide Motor 0008 1054 1 Remove the harness 2 from the guide 1 2 Remove the 2 screws 3 and remove the stack slide motor 4 F 3 80 4 3 5 2 4 1 3 4 1 2 ...

Page 78: ...1 1 Open the front cover 1 of the finisher 2 Pull the lever 2 and draw out the finisher F 3 81 3 Remove the 2 screws 1 and detach the PCB cover 2 F 3 82 3 3 1 2 Removing the Top Harness Cover 0008 0732 1 Remove the 3 screws 1 release the 2 hooks 2 and then detach the top harness cover 3 F 3 83 1 2 3 1 1 1 3 2 ...

Page 79: ...ectors 1 and then remove the harness from the upper cover 2 F 3 85 3 Remove the 3 screws 1 and detach the upper cover 2 F 3 86 3 3 1 4 Removing the Bottom Cover 0008 0738 1 Remove the screw 1 and detach the bottom cover lower 2 2 Remove the screw 3 and remove the catch 4 and pin 5 3 Remove the 2 screws 6 and detach the bottom cover 8 while pulling up the lever 7 1 2 1 ...

Page 80: ...e 2 screws 1 and detach the left cover 2 F 3 88 3 3 1 6 Removing the Tray Guide Top Cover 0008 0739 1 Remove the 2 screws 1 on the back of the finisher F 3 89 2 Loosen the 2 screws 1 on the bottom of the tray and detach the tray guide top cover 2 F 3 90 6 8 4 3 6 1 2 7 1 1 1 2 ...

Page 81: ...2 screws 1 and detach the harness cover 2 F 3 92 2 Disconnect the connector 1 on the back of the finisher remove the harness 2 from the harness guide and then remove the reusable band 3 F 3 93 3 Turn the dial 1 and remove the stack tray assembly 2 F 3 94 3 3 2 Process Tray Assembly 3 3 2 1 Removing the PCB Cover 0008 1020 1 Open the front cover 1 of the finisher 1 2 1 2 1 1 3 2 2 1 ...

Page 82: ...the PCB cover 2 F 3 96 3 3 2 2 Removing the Top Harness Cover 0008 1021 1 Remove the 3 screws 1 release the 2 hooks 2 and then detach the top harness cover 3 F 3 97 3 3 2 3 Removing the Upper Cover 0008 1022 1 Remove the screw 1 on the back of the finisher and detach the top cover rear 2 1 2 3 1 1 1 3 2 ...

Page 83: ...from the upper cover 2 F 3 99 3 Remove the 3 screws 1 and detach the upper cover 2 F 3 100 3 3 2 4 Removing the Stapler Cover 0008 1050 1 Remove the screw 1 and detach the stapler cover 2 F 3 101 3 3 2 5 Removing the Drive Unit 0008 1023 1 Disconnect all connectors from the 1 2 1 1 2 ...

Page 84: ...e timing belt 1 F 3 103 4 Remove the 4 screws 1 and remove the drive unit 2 F 3 104 3 3 2 6 Removing the Process Tray Unit 0008 1025 1 Remove the 2 screws 1 and remove the inlet guide 2 F 3 105 2 Remove the 2 screws 1 and remove the process tray unit right 2 and stay 3 3 Remove the 2 screws 4 and remove the process tray unit left 5 2 3 1 1 1 1 2 1 2 ...

Page 85: ...er 1 of the finisher 2 Pull the lever 2 and draw out the finisher F 3 107 3 Remove the 2 screws 1 and detach the PCB cover 2 F 3 108 3 3 3 2 Removing the Top Harness Cover 0008 1124 1 Remove the 3 screws 1 release the 2 hooks 2 and then detach the top harness cover 3 F 3 109 4 3 5 2 4 1 1 2 3 1 1 1 3 2 ...

Page 86: ...Disconnect the 2 connectors 1 and then remove the harness from the upper cover 2 F 3 111 3 Remove the 3 screws 1 and detach the upper cover 2 F 3 112 3 3 3 4 Removing the Feed Roller 0008 1131 1 Disconnect all connectors from the finisher controller PCB 1 2 Remove the 2 screws 2 and detach the finisher controller PCB together with the mount 3 1 2 1 ...

Page 87: ... 3 Remove the timing belt 1 F 3 114 4 Remove the 2 screws 1 and detach the offset motor unit 2 F 3 115 5 Remove the 2 resin E ring 2 1 gear 2 and 2 bearings 3 and then remove the feed roller 4 F 3 116 2 3 1 1 1 2 1 3 4 3 2 1 ...

Page 88: ...77 1 Open the front cover 1 of the finisher 2 Pull the lever 2 and draw out the finisher F 3 117 3 Remove the 2 screws 1 and detach the PCB cover 2 F 3 118 3 4 1 2 Removing the Top Harness Cover 0008 1187 1 Remove the 3 screws 1 release the 2 hooks 2 and then detach the top harness cover 3 F 3 119 1 2 3 1 1 1 3 2 ...

Page 89: ... and detach the top cover rear 2 F 3 120 2 Disconnect the 2 connectors 1 and then remove the harness from the upper cover 2 F 3 121 3 Remove the 3 screws 1 and detach the upper cover 2 F 3 122 3 4 1 4 Removing the Stapler Cover 0008 1225 1 Remove the screw 1 and detach the stapler cover 2 F 3 123 1 2 1 1 2 ...

Page 90: ... stapler 3 F 3 124 3 4 1 6 Removing the Drive Unit 0008 1226 1 Disconnect all connectors from the finisher controller PCB 1 2 Remove the 2 screws 2 and remove the finisher controller PCB together with the mount 3 F 3 125 3 Detach the timing belt 1 F 3 126 4 Remove the 4 screws 1 and remove the drive unit 2 1 3 2 2 3 1 1 ...

Page 91: ...et guide 2 F 3 128 2 Remove the 2 screws 1 and remove the process tray unit right 2 and stay 3 3 Remove the 2 screws 4 and remove the process tray unit left 5 F 3 129 3 4 1 8 Removing the Stack Tray Paper Surface Sensor 0008 1230 1 Disconnect the connector 1 and remove the sensor 2 F 3 130 1 1 2 1 2 4 3 5 2 4 1 1 2 ...

Page 92: ... the lever 2 and draw out the finisher F 3 131 3 Remove the screw 1 on the back of the finisher and remove the harness guide 2 4 Disconnect the connector 3 and remove the sensor 4 F 3 132 3 4 3 Process Tray Paper Sensor 3 4 3 1 Removing the PCB Cover 0008 1174 1 Open the front cover 1 of the finisher 2 Pull the lever 2 and draw out the finisher 1 2 3 2 1 3 4 ...

Page 93: ... 3 4 3 2 Removing the Top Harness Cover 0008 1186 1 Remove the 3 screws 1 release the 2 hooks 2 and then detach the top harness cover 3 F 3 135 3 4 3 3 Removing the Upper Cover 0008 1189 1 Remove the screw 1 on the back of the finisher and detach the top cover rear 2 1 2 3 1 1 1 3 2 ...

Page 94: ...from the upper cover 2 F 3 137 3 Remove the 3 screws 1 and detach the upper cover 2 F 3 138 3 4 3 4 Removing the Stapler Cover 0008 1199 1 Remove the screw 1 and detach the stapler cover 2 F 3 139 3 4 3 5 Removing the Drive Unit 0008 1202 1 Disconnect all connectors from the 1 2 1 1 2 ...

Page 95: ...e timing belt 1 F 3 141 4 Remove the 4 screws 1 and remove the drive unit 2 F 3 142 3 4 3 6 Removing the Process Tray Unit 0008 1205 1 Remove the 2 screws 1 and remove the inlet guide 2 F 3 143 2 Remove the 2 screws 1 and remove the process tray unit right 2 and stay 3 3 Remove the 2 screws 4 and remove the process tray unit left 5 2 3 1 1 1 1 2 1 2 ...

Page 96: ...nd remove the sensor 2 F 3 145 3 4 4 Finisher Controller PCB 3 4 4 1 Finisher Controller PCB 3 4 4 1 1 Removing the PCB Cover 0008 1015 1 Open the front cover 1 of the finisher 2 Pull the lever 2 and draw out the finisher F 3 146 3 Remove the 2 screws 1 and detach the PCB cover 2 F 3 147 4 3 5 2 4 1 1 2 1 2 3 1 ...

Page 97: ...Each press on the push switch will cause the indication to change repeatedly from 1 to 4 shown in the table T 3 1 1 1 cycle of flashing consists of ON for 300 msec and then OFF for 200 msec 3 When the desired type is selected hold down the push switch so that the LED will remain on indicating that the selected type has been registered in EEPROM 4 Put the push switch SW2 back to its original settin...

Page 98: ...50 3 Remove the 2 screws 1 and detach the PCB cover 2 F 3 151 3 4 5 2 Removing the Front Door Safety Switch 0008 1105 1 Disconnect the connector 1 remove the screw 2 and then remove the front door safety switch 3 F 3 152 3 4 6 Inlet Sensor 3 4 6 1 Removing the PCB Cover 0008 1138 1 Open the front cover 1 of the finisher 2 Pull the lever 2 and draw out the finisher 1 2 3 1 3 2 1 ...

Page 99: ... 3 4 6 2 Removing the Top Harness Cover 0008 1139 1 Remove the 3 screws 1 release the 2 hooks 2 and then detach the top harness cover 3 F 3 155 3 4 6 3 Removing the Upper Cover 0008 1140 1 Remove the screw 1 on the back of the finisher and detach the top cover rear 2 1 2 3 1 1 1 3 2 ...

Page 100: ...the harness from the upper cover 2 F 3 157 3 Remove the 3 screws 1 and detach the upper cover 2 F 3 158 3 4 6 4 Removing the Inlet Sensor 0008 1141 1 Remove the screw 1 and detach the sensor cover 2 2 Disconnect the connector 3 and remove the sensor 4 F 3 159 1 2 1 1 3 2 4 ...

Page 101: ...e finisher F 3 160 3 Remove the 2 screws 1 and detach the PCB cover 2 F 3 161 3 4 7 2 Removing the Top Harness Cover 0008 1183 1 Remove the 3 screws 1 release the 2 hooks 2 and then detach the top harness cover 3 F 3 162 3 4 7 3 Removing the Upper Cover 0008 1190 1 Remove the screw 1 on the back of the finisher and detach the top cover rear 2 1 2 3 1 1 1 3 2 ...

Page 102: ...from the upper cover 2 F 3 164 3 Remove the 3 screws 1 and detach the upper cover 2 F 3 165 3 4 7 4 Removing the Stapler Cover 0008 1200 1 Remove the screw 1 and detach the stapler cover 2 F 3 166 3 4 7 5 Removing the Drive Unit 0008 1203 1 Disconnect all connectors from the 1 2 1 1 2 ...

Page 103: ...e timing belt 1 F 3 168 4 Remove the 4 screws 1 and remove the drive unit 2 F 3 169 3 4 7 6 Removing the Process Tray Unit 0008 1207 1 Remove the 2 screws 1 and remove the inlet guide 2 F 3 170 2 Remove the 2 screws 1 and remove the process tray unit right 2 and stay 3 3 Remove the 2 screws 4 and remove the process tray unit left 5 2 3 1 1 1 1 2 1 2 ...

Page 104: ... 8 1 Removing the PCB Cover 0008 1171 1 Open the front cover 1 of the finisher 2 Pull the lever 2 and draw out the finisher F 3 173 3 Remove the 2 screws 1 and detach the PCB cover 2 F 3 174 3 4 8 2 Removing the Top Harness Cover 0008 1184 1 Remove the 3 screws 1 release the 2 hooks 2 and then detach the top harness cover 3 4 3 5 2 4 1 1 2 1 2 3 1 ...

Page 105: ...r 0008 1191 1 Remove the screw 1 on the back of the finisher and detach the top cover rear 2 F 3 176 2 Disconnect the 2 connectors 1 and then remove the harness from the upper cover 2 F 3 177 3 Remove the 3 screws 1 and detach the upper cover 2 1 1 3 2 1 2 ...

Page 106: ... remove the finisher controller PCB together with the mount 3 F 3 179 3 Remove the screw 1 and detach the sensor cover 2 4 Disconnect the connector 3 and remove the sensor 4 F 3 180 3 4 9 Tray Clock Sensor 3 4 9 1 Removing the PCB Cover 0008 1172 1 Open the front cover 1 of the finisher 2 Pull the lever 2 and draw out the finisher F 3 181 1 2 3 1 1 3 4 2 1 2 3 ...

Page 107: ...3 4 9 2 Removing the Top Harness Cover 0008 1185 1 Remove the 3 screws 1 release the 2 hooks 2 and then detach the top harness cover 3 F 3 183 3 4 9 3 Removing the Upper Cover 0008 1192 1 Remove the screw 1 on the back of the finisher and detach the top cover rear 2 1 1 1 3 2 ...

Page 108: ...3 185 3 Remove the 3 screws 1 and detach the upper cover 2 F 3 186 3 4 9 4 Removing the Bottom Cover 0008 1263 1 Remove the screw 1 and detach the bottom cover lower 2 2 Remove the screw 3 and remove the catch 4 and pin 5 3 Remove the 2 screws 6 and detach the bottom cover 8 while pulling up the lever 7 1 2 1 ...

Page 109: ... 2 screws 1 and detach the left cover 2 F 3 188 3 4 9 6 Removing the Tray Guide Top Cover 0008 1268 1 Remove the 2 screws 1 on the back of the finisher F 3 189 2 Loosen the 2 screws 1 on the bottom of the tray and detach the tray guide top cover 2 F 3 190 6 8 4 3 6 1 2 7 1 1 1 2 ...

Page 110: ... remove the harness 2 from the harness guide and then remove the reusable band 3 F 3 192 3 Turn the dial 1 and remove the stack tray assembly 2 F 3 193 3 4 9 8 Removing the Tray Clock Sensor 0008 1273 1 Remove the 4 screws 1 and remove the plate 2 2 Disconnect the harness from the mini clamp 3 disconnect the connector 4 and then remove the sensor 5 F 3 194 1 2 1 1 3 2 2 1 4 3 5 1 2 1 ...

Page 111: ...inisher F 3 195 3 Remove the 2 screws 1 and detach the PCB cover 2 F 3 196 3 4 10 2 Removing the Top Harness Cover 0008 1089 1 Remove the 3 screws 1 release the 2 hooks 2 and then detach the top harness cover 3 F 3 197 3 4 10 3 Removing the Upper Cover 0008 1090 1 Remove the screw 1 on the back of the finisher and detach the top cover rear 2 1 2 3 1 1 1 3 2 ...

Page 112: ...r cover 2 F 3 199 3 Remove the 3 screws 1 and detach the upper cover 2 F 3 200 3 4 10 4 Removing the Offset Solenoid 0008 1091 1 Remove the connector 1 and remove the harness from the wiring saddle 2 and cable guide 3 2 Remove the 2 screws 4 and remove the offset solenoid 5 F 3 201 1 2 1 1 2 4 3 5 ...

Page 113: ...e finisher F 3 202 3 Remove the 2 screws 1 and detach the PCB cover 2 F 3 203 3 4 11 2 Removing the Top Harness Cover 0008 1074 1 Remove the 3 screws 1 release the 2 hooks 2 and then detach the top harness cover 3 F 3 204 3 4 11 3 Removing the Upper Cover 0008 1075 1 Remove the screw 1 on the back of the finisher and detach the top cover rear 2 1 2 3 1 1 1 3 2 ...

Page 114: ...s from the upper cover 2 F 3 206 3 Remove the 3 screws 1 and detach the upper cover 2 F 3 207 3 4 11 4 Removing the Stapler Cover 0008 1079 1 Remove the screw 1 and detach the stapler cover 2 F 3 208 3 4 11 5 Removing the Stapler 0008 1081 1 Remove the screw 1 disconnect 2 1 2 1 1 2 ...

Page 115: ...the finisher controller PCB 1 2 Remove the 2 screws 2 and remove the finisher controller PCB together with the mount 3 F 3 210 3 Detach the timing belt 1 F 3 211 4 Remove the 4 screws 1 and remove the drive unit 2 F 3 212 3 4 11 7 Removing the Process Tray Unit 0008 1084 1 Remove the 2 screws 1 and remove the inlet guide 2 1 3 2 2 3 1 1 1 1 2 ...

Page 116: ... the process tray unit right 2 and stay 3 3 Remove the 2 screws 4 and remove the process tray unit left 5 F 3 214 3 4 11 8 Removing the Paper Holder Solenoid 0008 1085 1 Remove the 2 screws 1 and remove the paper holder solenoid 2 F 3 215 1 2 4 3 5 2 4 1 1 2 ...

Page 117: ...Chapter 4 Maintenance ...

Page 118: ...iodical Servicing 4 2 4 2 Adjustment 4 3 4 2 1 Adjustment at Time of Parts Replacement 4 3 4 2 1 1 Making Adjustments When Replacing the Finisher Controller 4 3 4 3 Outline of Electrical Components 4 4 4 3 1 Outline of Electrical Components 4 4 4 4 Variable Resistors VR Light Emitting Diodes 4 7 4 4 1 Light Emitting Diodes and Check Pins by PCB 4 7 4 4 2 Finisher Controller PCB 4 8 4 4 3 DIP Switc...

Page 119: ...eplacement once or more over the period of product warranty because of wear or damage Replace them as needed by referring to the following table T 4 1 The values in the above table are estimates only and are subject to change depending on future data No Parts name Parts No Q ty Life Remarks 1 Stapler FM2 0665 000 1 500 000 times number of stapling operations 2 Static eliminator 1 4A3 1134 000 2 1 ...

Page 120: ... 4 4 2 F 4 1 1 Stapler 2 Static eliminator 1 3 Static eliminator 2 4 1 3 Periodical Servicing 4 1 3 1 Periodical Servicing 0006 2085 The machine does not have items that must be serviced on a periodical basis ...

Page 121: ...epeatedly from 1 to 4 shown in the table T 4 2 1 1 cycle of flashing consists of ON for 300 msec and then OFF for 200 msec 3 When the desired type is selected hold down the push switch so that the LED will remain on indicating that the selected type has been registered in EEPROM 4 Put the push switch SW2 back to its original setting and turn off and then on the power ON 1 2 3 4 LED Unit type 1 fla...

Page 122: ... 5571 J3 1F81 PI2 Handing tray paper sensor WG8 5571 J3 PI3 Paper surface sensor WG8 5571 J3 PI5 Inlet sensor WG8 5571 J4 1011 1121 PI6 Offset HP sensor WG8 5571 J4 PI7 Tray clock sensor WG8 5571 J5 PI8 Stack tray paper sensor WG8 5571 J5 P19 Tray 300 sensor WG8 5571 J5 PI10 Tray lower limit sensor WG8 5571 J5 Stapler HP sensor built into stapler 1506 Stapler staple sensor built into stapler ...

Page 123: ...055 moves up down the stack tray J6 540 M2 Feed motor 4K1 4054 moves paper J7 M3 Stack edging motor 4K1 4053 drives the stack edging slider J8 575 M4 Offset motor 4K1 4052 drives the offset roller J9 520 M5 Stapler motor FM2 0665 drives the stapler J12 J13 531 PI5 PI6 PI9 PI8 PI10 PI7 PI1 PI2 PI3 Chapter 4 4 5 ...

Page 124: ...ch WC4 5236 cuts off the 24 V power supply J1 1 Finisher controller PCB 4G1 1478 SL1 Paper retaining solenoid 4K1 4056 moves up down the paper retainer J10 SL2 Offset solenoid 4K1 4057 moves up down the offset roller J11 Chapter 4 4 6 ...

Page 125: ...PCB 0008 0647 Of the light emitting diodes LED and check pins used in the machine those needed in the field when servicing the machine are discussed herein Do not use the variable resistors VR and check pins that are not discussed herein A check using these will require the use of special tools instruments and a high level of accuracy ...

Page 126: ...for mode setting SW2 use it for adjustment and test start up T 4 5 Connector Target J1 power supply J2 communication J17 5 1 1 2 1 J3 6 1 J10 J8 4 2 8 J9 1 J7 3 1 4 J1 1 2 J14 5 2 J2 1 4 SW1 SW2 ON 1 2 3 4 J11 1 2 1 J16 J13 4 1 5 J12 1 2 J6 2 J15 14 15 J18 2 2 J5 12 2 J4 6 ...

Page 127: ...ensor PI8 stack tray paper sensor PI9 tray 300 sensor PI10 tray lower limit sensor J6 M1 stack tray shift motor J7 M2 feed motor J8 M3 stack feed motor J9 M4 offset motor J10 SL1 paper retainer solenoid J11 SL2 offset solenoid J12 stapler J13 M5 stapler motor J14 front cover safety switch J15 option tray J16 CL1 shutter clutch J17 PI15 shutter open closed sensor ...

Page 128: ... detection 1 The machine executes a series of operations used to move the standard tray to the point of paper surface detection With the Option Tray at the Point of Paper Surface Detection 1 The option tray moves down 20 mm until the paper surface sensor goes off 2 The option tray moves up and stops when the paper surface sensor goes on With the Option Tray Not at the Point of Paper Surface Detect...

Page 129: ...ns is used depending on the initial state 2 Th feed motor is driven in the direction of sheet feed at 137 mm sec 3 The motor is accelerated to 230 mm sec 4 The motor is accelerated to 600 mm sec 5 The motor is stopped after a feed of 50 mm 6 The motor is driven for an equivalent of 40 mm in reverse feed direction i e in which the sheet is pulled back and then stopped 7 The motor is driven at 230 m...

Page 130: ...e offset roller is initialized 3 The offset roller is moved to the machine inside center 4 A move is executed for a sheet width of 210 mm A4R 5 The offset roller is moved to the machine inside center 6 The pickup solenoid is turned off 7 The clamp solenoid is turned on 8 The clamp solenoid is turned off Initialization If the push switch is pressed with the offset roller not at its home position th...

Page 131: ...ance for these operations to occur Initialization If the push switch pressed with the stack discharge slider not at its home position it is moved to its home position If it is already at its home position on the other hand it is moved past the home position and then moved back to it 6 Version Number Indication F 4 11 Operations The version of the software is indicated by the LED on the DC controll...

Page 132: ...Version number Number of times 1 1 2 2 3 3 4 1 Thereafter repeats flashing once through 3 times Chapter 4 4 14 ...

Page 133: ...Chapter 5 Error Code ...

Page 134: ...Contents Contents 5 1 Service Error Code 5 1 5 1 1 Service Error Code 5 1 ...

Page 135: ... does not end within 2000 msec causing a time out condition E520 0001 The offset motor or the finisher controller PCB is faulty The offset HP sensor is faulty At time of offset motor operation the offset HP sensor does not go on within 1000 msec even when the motor has been driven for 1000 msec in the direction of HP sensor IN side 0002 In the course of offset motor operation the offset HP sensor ...

Page 136: ...erse operation is started E540 0001 The stack tray shift motor or the finisher controller PCB is faulty The stack tray HP sensor is faulty The stack tray lock sensor is faulty The stack tray shift motor is subjected to a faulty load The stack tray has been driven but the paper surface is not detected 0002 The shift does not start within a specific period of time i e a shift to the point of retriev...

Page 137: ... or the finisher controller PCB is faulty The stack discharge unit HP sensor is faulty At time of edge discharge motor operation a move has been initiated in the direction of stack discharge i e HP sensor IN side but the stack discharge HP sensor does not go on within 2000 msec 0002 At time of stack motor operation a move has been initiated in the direction of HP sensor OUT side but the stack HP s...

Page 138: ......

Page 139: ...UNNER iR2270 2870 3570 4570 Inner Puncher Unit R1 COPYRIGHT 2004 CANON INC CANON imageRUNNER Inner Puncher Unit R1 REV 0 PRINTED IN U S A DU7 1130 000 SEPT 2004 REV 0 SM cover Inner Puncher Unit qxd 9 20 2004 2 26 PM Page 1 ...

Page 140: ... 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 companies Copyright This ma...

Page 141: ...quiring care to avoid combustion fire Indicates an item prohibiting disassembly to avoid electric shocks or problems Indicates an item requiring disconnection of the power plug from the electric outlet Indicates an item intended to provide notes assisting the understanding of the topic in question Indicates an item of reference assisting the understanding of the topic in question Provides a descri...

Page 142: ...sed 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 practically all cases the internal mechanisms of a microprocessor cannot be checked in the field Therefore the operations of the microprocessors used in the machines are not discussed they are explained in terms of from sensors to the in...

Page 143: ...of the Control System 2 3 2 2 3 Punch Operation 2 4 2 3 Power Supply 2 9 2 3 1 Power Supply Route 2 9 2 3 2 Protection Function 2 9 Chapter 3 Parts Replacement Procedure 3 1 External Covers 3 1 3 1 1 Front Cover 3 1 3 1 1 1 Removing the Front Cover 3 1 3 1 2 Upper Cover 3 2 3 1 2 1 Removing the Upper Cover 3 2 3 2 Drive System 3 4 3 2 1 Punch Motor 3 4 3 2 1 1 Removing the Upper Cover 3 4 3 2 1 2 ...

Page 144: ...ing the Number of Punch Holes 4 2 4 3 Outline of Electrical Components 4 3 4 3 1 Sensors 4 3 4 3 2 Motors and Solenoids 4 4 4 3 3 PCBs 4 5 4 4 Variable Resistors VR Light Emitting Diodes LED and Check Pins by PCB 4 6 4 4 1 Outline 4 6 4 4 2 Punch Controller PCB 4 7 4 4 3 Functions of the DIP Switch 4 7 Chapter 5 Error Code 5 1 Overview 5 1 5 1 1 Outline 5 1 5 2 Service Error Code 5 2 5 2 1 E590 5 ...

Page 145: ...Chapter 1 Specifications ...

Page 146: ...Contents Contents 1 1 Product Specifications 1 1 1 1 1 Specifications 1 1 1 2 Names of Parts 1 4 1 2 1 External View 1 4 1 2 2 Cross Section 1 5 ...

Page 147: ... sheet sheet width 2 holes 2 holes A3 A4 A4R B5 B5R LDR LGL LTR LTR R 182 to 297 mm 2 or 3 holes 3 holes 2 holes 2 holes LGL LTR R A4R 3 holes LDR LTR A3 A4 279 to 297 mm 4 holes FRA 4 holes LDR LTR A3 A4 279 to 297 mm 4 holes SWD 4 holes A3 A4 A4R B4 B5 B5R LDR LGL LTR LTR R 182 to 297 mm Paper weight 64 g m2 to 128 g m2 Transparency is not allowd Punched hole diameter 2 holes 6 5 mm 2 or 3 holes...

Page 148: ...0 sheets or more 75 g m2 or equivalent 4 holes 2 500 sheets or more 80 g m2 or equivalent Dimensions 505 mm x 130 mm x 175 mm Weight Approx 3 9 kg Maximum power consumption stanby 0 5 W or less operation 10 4 W Power supply From finisher unit 24 VDC 13 VDC 5 VDC Item Specifications Remarks 12 3 0 47 0 12 in 80 1 3 15 0 04 in 40 3 1 57 0 12 in ...

Page 149: ...47 0 12 in 70 1 mm 2 76 0 04 in 12 3 mm 0 47 0 12 in 108 1 mm 4 25 0 04 in 108 1 mm 4 25 0 04 in 108 3 mm 35 3 mm 12 3 mm 0 47 0 12 in 80 1 mm 3 15 0 04 in 80 1 mm 3 15 0 04 in 80 1 mm 3 15 0 04 in 40 3 mm 12 3 mm 0 47 0 12 in 21 1 mm 0 83 0 04 in 70 1 mm 2 76 0 04 in 21 1 mm 0 83 0 04 in 35 3 mm ...

Page 150: ...Chapter 1 1 4 1 2 Names of Parts 1 2 1 External View 0006 6507 F 1 5 T 1 2 1 Upper cover 2 Jam handling lever 3 Punch dust container 1 ...

Page 151: ...Chapter 1 1 5 1 2 2 Cross Section 0006 6509 F 1 6 T 1 3 1 Cam 2 Hole puncher 3 Punch dust container ...

Page 152: ...Chapter 2 Functions ...

Page 153: ...tion 2 1 2 1 1 Functional Construction 2 1 2 2 Feed Drive System 2 2 2 2 1 Overview 2 2 2 2 2 Constraction of the Control System 2 3 2 2 3 Punch Operation 2 4 2 3 Power Supply 2 9 2 3 1 Power Supply Route 2 9 2 3 2 Protection Function 2 9 ...

Page 154: ...ers of the host machine main body finisher Upon detection of the trailing edge of the fed paper the puncher unit stops the paper temporarily and rotates the punch shaft to punch holes along the trailing edge of the paper The above operations are controlled by the finisher controller PCB and every part of the puncher unit are driven under the control of the punch controller PCB F 2 1 Punch drive sy...

Page 155: ...he paper Names and roles of the motor solenoid and sensors used for punching are listed below T 2 1 T 2 2 1 Puncher unit R1 only T 2 3 Motor Role Punch motor Drives the punch Solenoid Role Punch slide solenoid 1 Avoids a paper end Sensor Role Punch motor clock sensor Detects a punch motor clock Punch home position sensor Detects the home position of the punch shaft Trailing edge sensor Photosensor...

Page 156: ...top the punch motor when the prescribed clock pulse count is reached Punching is performed once by rotating the punch shaft 180 deg from the home position A light receiving transistor photosensor PCB is provided at the top of the paper feed path at the entrance of the puncher unit and a light emitting LED LED PCB is provided at the bottom to detect the trailing edge of paper and determine the perf...

Page 157: ...h shaft rotates 180 deg from home position In the case of a 2 or 3 hole type the half sector of the punch shaft is used when punching 2 holes while the half sector on the opposite side is used when punching 3 holes as instructed by the host machine Punch controller PCB Punch motor M1 drive signal Punch motor clock SR1 detection signal Punch home position SR2 detection signal Punch dust full detect...

Page 158: ... deg and the state of the punch home position sensor has changed from OFF to ON The following illustrates punching when two sheets are punched 1 A hole is punched in the trailing edge of the first sheet F 2 3 2 A hole is punched in the trailing edge of the second sheet punch shaft stopped home position punch shaft rotated 90 deg in the forward direction hole punched punch shaft rotated 180 deg in ...

Page 159: ...lf peripheral area has rotated in the reverse direction 180 deg and the state of the punch home position sensor has changed from OFF to ON Also at this time the 3 hole puncher is moved reciprocally in the escape direction hole puncher rise direction on the remaining half peripheral area on the punch shaft To punch three holes the 2 hole puncher is moved reciprocally in the escape direction hole pu...

Page 160: ...rotated 90 deg in the forward direction hole punched punch shaft is rotated 180 deg in the forward direction punch operation completed Sensor flag Punch home position sensor SR2 Punch shaft Eccentric cam Hole puncher Die Die Sheet Punched scrap punch shaft stopped home position punch shaft is rotated 90 deg in the forward direction hole puncher rises to topmost position punch shaft is rotated 180 ...

Page 161: ... position punch shaft is rotated 90 deg in the reverse direction hole punched punch shaft is rotated 180 deg in the reverse direction punch operation completed punch shaft is rotated 90 deg in the reverse direction hole puncher rises to topmost position punch shaft is rotated 180 deg in the reverse direction hole puncher returns to original position punch shaft stopped home position ...

Page 162: ... V is used to drive sensors trailing edge sensor punch dust full sensor and the IC on the punch controller PCB F 2 9 2 3 2 Protection Function 0008 3838 The 24 V line used to drive the motor and solenoid is provided with a fuse which is blown when an excessive current flows 24V 5V Finisher controller PCB 24V 5V 5V Punch controller PCB Punch motor Photosensor PCB Logic 5V LED PCB 24V Punch slide so...

Page 163: ...Chapter 3 Parts Replacement Procedure ...

Page 164: ... Drive System 3 6 3 2 1 Punch Motor 3 6 3 2 1 1 Removing the Upper Cover 3 6 3 2 1 2 Removing the Punch Motor 3 7 3 3 Electrical System 3 10 3 3 1 Photosensor PCB 3 10 3 3 1 1 Removing the Upper Cover 3 10 3 3 1 2 Removing the Photosensor PCB 3 11 3 3 2 Punch Controller PCB 3 13 3 3 2 1 Removing the Upper Cover 3 13 3 3 2 2 Removing the Punch Controller PCB 3 15 ...

Page 165: ...nt Cover 3 1 1 1 Removing the Front Cover 0008 1806 1 Remove the screw 1 at the front F 3 1 2 Remove the two screws 1 at the back to detach the upper cover 2 F 3 2 3 Open the two wire saddles 1 to disconnect the wiring harness 2 F 3 3 1 1 2 1 2 ...

Page 166: ...Chapter 3 3 2 4 Remove the screw 1 to detach the front cover 2 F 3 4 3 1 2 Upper Cover 3 1 2 1 Removing the Upper Cover 0008 1803 1 Remove the screw 1 at the front F 3 5 1 1 ...

Page 167: ...F 3 6 1 2 Chapter 3 3 3 2 Remove the two screws 1 at the back to detach the upper cover 2 ...

Page 168: ... 1 1 Removing the Upper Cover 0008 1888 1 Remove the screw 1 at the front F 3 7 2 Remove the two screws 1 at the back to detach the upper cover 2 F 3 8 3 2 1 2 Removing the Punch Motor 0008 1900 3 Remove the screw 1 to slide the plate 2 to the left 1 1 2 ...

Page 169: ...ip up the Mylar 1 and disconnect the connector 2 F 3 10 5 Remove the screw 1 to remove the sensor mount 2 F 3 11 6 Remove the E ring 1 to detach the pulley 2 and gear 3 7 Remove the E ring 4 to detach the gear 5 F 3 12 1 2 1 2 ...

Page 170: ...F 3 13 1 2 Chapter 3 3 6 8 Remove the two screws 1 to detach the punch motor 2 ...

Page 171: ...CB 3 3 1 1 Removing the Upper Cover 0008 4588 1 Remove the screw 1 at the front F 3 14 2 Remove the two screws 1 at the back to detach the top cover 2 F 3 15 3 3 1 2 Removing the Photosensor PCB 0008 4591 1 Remove the screw 1 to detach the PCB cover 2 1 1 2 ...

Page 172: ... 2 Remove the wiring harness from the guide 1 disconnect the connector 2 and then remove the photosensor PCB 3 F 3 17 3 3 2 Punch Controller PCB 3 3 2 1 Removing the Upper Cover 0008 1875 1 Remove the screw 1 at the front ...

Page 173: ...hapter 3 3 9 F 3 18 2 Remove the two screws 1 at the back to detach the upper cover 2 F 3 19 3 3 2 2 Removing the Punch Controller PCB 0008 1815 1 Remove the screw 1 to move the plate 2 to the left 1 1 2 ...

Page 174: ...Chapter 3 3 10 F 3 20 2 Flip up the Mylar 1 and disconnect the seven connectors 2 3 Remove the two screws 3 to remove the punch controller PCB 4 F 3 21 1 2 4 1 2 3 2 ...

Page 175: ...Chapter 4 Maintenance ...

Page 176: ...e of Parts Replacement 4 2 4 2 1 1 Registering the Number of Punch Holes 4 2 4 3 Outline of Electrical Components 4 3 4 3 1 Sensors 4 3 4 3 2 Motors and Solenoids 4 4 4 3 3 PCBs 4 5 4 4 Variable Resistors VR Light Emitting Diodes 4 6 4 4 1 Outline 4 6 4 4 2 Punch Controller PCB 4 7 4 4 3 Functions of the DIP Switch 4 7 ...

Page 177: ...Chapter 4 4 1 4 1 User Maintenance 4 1 1 User Maintenance Items 0008 1798 T 4 1 No Item Timing 1 Disposing of paper waste in response to an alert on host control panel ...

Page 178: ...om 1 to 4 shown in the table T 4 2 1 1 cycle of flashing consists of ON for 300 msec and then OFF for 200 msec 3 When the desired type is selected hold down the push switch so that the LED will remain on indicating that the selected type has been registered in EEPROM 4 Put the push switch SW2 back to its original setting and turn off and then on the power ON 1 2 3 4 LED Unit type 1 flashes once an...

Page 179: ... 3 4 3 Outline of Electrical Components 4 3 1 Sensors 0008 2000 F 4 2 T 4 3 Notation Name Parts No Punch control PCB Error SR1 Punch clock sensor WG8 5571 J4 E590 SR2 Punch home position sensor WG8 5571 J4 SR1 SR2 ...

Page 180: ...pter 4 4 4 4 3 2 Motors and Solenoids 0008 2001 F 4 3 T 4 4 1 Applicable to the Punch Unit R1 only Notation Name Parts No Punch control PCB SL1 Punch slide solenoid 1 4K1 4051 J3 M1 Punch motor FH5 1074 J2 ...

Page 181: ... 4 5 4 3 3 PCBs 0008 2002 F 4 4 T 4 5 Ref Name Parts No Punch controller PCB Error 1 Punch controller PCB 4G1 1477 E590 2 Photo sensor PCB 4G1 1491 J7 3 LED PCB 4G1 1490 J8 4 Scrap full detector PCB 4G1 1492 J6 ...

Page 182: ...utline 0008 2003 Of the light emitting diodes and check pins those that are used in the field for servicing the machine are discussed herein Do not use the check pins that are not shown in the list They are for use at the factory and require special tools instruments and a high level of accuracy ...

Page 183: ...008 2004 F 4 5 4 4 3 Functions of the DIP Switch 0008 2899 Use the following service mode to check the punching operation and the operation of the punch slide after connecting the punch unit 1 Checking the Punch Unit Operation F 4 6 ON 1 2 3 4 ...

Page 184: ... Swedish The foregoing series of operations is used to check the type of punch unit that have been written to the EEPROM on the main PCB upon connection of a punch unit i e 2 hole 2 3 hole 4 hole French 4 hole Swedish 2 Registering the Punch Unit Type hole type 1 Set the DIP switch SW1 as follows F 4 7 2 Then select the type of punch unit by the push switch SW2 Each press on the push switch will c...

Page 185: ...power 3 Checking the Punch Unit Type hole type F 4 8 1 Set the DIP switch and find out the type of punch unit you will be selecting using the push switch T 4 7 1 1 cycle of flashing consists of the following ON for 300 msec and then OFF 200mesc LED Unit 1 flashes once and goes off 1 4 hole unit French 2 flashes twice and goes off 1 2 3 home unit 3 flashes 3 times and goes off 1 2 hole unit 4 flash...

Page 186: ...Chapter 5 Error Code ...

Page 187: ...ntents 5 1 Overview 5 1 5 1 1 Outline 5 1 5 2 Service Error Code 5 2 5 2 1 E590 5 2 5 3 Jam Codes 5 3 5 3 1 Detecting a Jam 5 3 5 4 Alam Code 5 4 5 4 1 Punch Waste Case Full 5 4 5 4 2 Punch Waste Case Overflow 5 5 ...

Page 188: ... provided with a function that monitors the condition of the machine communicating a fault it detects to the host machine by means of a code and a detail code In response the host machine indicates the code on its control panel The detail code may be checked in the host machine s service mode ...

Page 189: ...h unit is operated the machine does not detect encoder input within 100 msec punch unit clock error 1162 In the course of punching a move from home position to non home position does not occur within 200 msec or an over run condition has occurred and the machine is in a non home position state punch unit home position detection error 1163 In the course of learning processing the session fails to e...

Page 190: ...l stop copying operation and at the same time indicate the presence of a jam on its control panel T 5 2 Jam type Description Code Punching jam In the course of a punching session a move from home position to non home position does not occur within 200 msec Or an over run condition occurs causing a non home position state 1644 Punch power on jam At time of power on the punch inlet path sensor detec...

Page 191: ... Full 0008 2059 T 5 3 Fault Description Timing of detection Resetting The punch waste case is full With the punch waste sensor on an attempt is made at punching at time of a punching session Remove the punch waste from the case found in the compartment ...

Page 192: ...flow After a punch waste case full conditionhas been detected the sensor has gone on as long as 300 punching operations are executed The punch waste sensor is on at the rising edge of the 24 V power system The machine will assume that the waste case is missing at time of a punching session Remove the punch waste from the waste case in the compartment ...

Page 193: ...Appendix ...

Page 194: ...USTBOX_DET LED_SOURCE 5V GND 24V PUNCH_SLIDE_SL Punch slide solenoid Applicable to the Punch Unit R1 only Finisher controller I F GND TPS616_C TLN119_AN 3 2 1 J31 1 2 3 J41 3 2 1 J7 2 1 J8 1 2 J17L 2 3 1 Q1 2 1 LED1 J17DH 17 16 15 14 13 12 11 8 1 2 3 4 5 6 7 9 10 J1 2 1 J3 1 2 J17D 1 4 3 2 J6 2 3 4 1 J15 10 9 7 6 5 4 3 2 1 8 11 12 13 14 15 16 17 J11 1 2 3 4 5 6 J4 2 3 1 J2 1 2 SL1 1 2 3 3 2 1 4 1 ...

Page 195: ......

Page 196: ...R2270 2870 3570 4570 Additional Finisher Tray B1 COPYRIGHT 2004 CANON INC CANON imageRUNNER AdditionalFinisher Tray B1 REV 0 PRINTED IN U S A DU7 1130 000 SEPT 2004 REV 0 SM cover Add Finisher Tray_B1 qxd 9 20 2004 2 25 PM Page 1 ...

Page 197: ... 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 companies Copyright This ma...

Page 198: ...quiring care to avoid combustion fire Indicates an item prohibiting disassembly to avoid electric shocks or problems Indicates an item requiring disconnection of the power plug from the electric outlet Indicates an item intended to provide notes assisting the understanding of the topic in question Indicates an item of reference assisting the understanding of the topic in question Provides a descri...

Page 199: ...sed 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 practically all cases the internal mechanisms of a microprocessor cannot be checked in the field Therefore the operations of the microprocessors used in the machines are not discussed they are explained in terms of from sensors to the in...

Page 200: ...m the Host Machine 3 1 3 1 1 3 Mounting the Optional Tray 3 6 3 2 Electrical System 3 8 3 2 1 Stack Tray Paper Surface Sensor 3 8 3 2 1 1 Removing the Option Tray lower Cover 3 8 3 2 1 2 Removing the Paper Sensor 3 8 3 2 2 Static Charge Eliminator 1 3 8 3 2 2 1 Removing the Option Tray lower Cover 3 8 3 2 2 2 Removing the Side Plate L cover 3 9 3 2 2 3 Removing the Main Tray Cover 3 9 3 2 2 4 Remo...

Page 201: ...odical Servicing 4 2 4 1 3 1 Periodical Servicing 4 2 4 2 Outline of Electrical Components 4 3 4 2 1 Outline of Electrical Components 4 3 4 3 Variable Resistors VR Light Emitting Diodes LED and Check Pins by PCB 4 5 4 3 1 Functions of the DIP Switch 4 5 Chapter 5 Error Code 5 1 Service Error Code 5 1 5 1 1 Service Error Code 5 1 5 2 Alam Code 5 3 5 2 1 Alarm Code List 5 3 ...

Page 202: ...Chapter 1 Specifications ...

Page 203: ...Contents Contents 1 1 Product Specifications 1 1 1 1 1 Specifications 1 1 1 2 Names of Parts 1 2 1 2 1 External View 1 2 ...

Page 204: ...ks Stacking method face down Stack size feed direction 139 7 to 457 mm cross feed direction 98 4 to 320 mm Paper weight stapling 64 g m2 to 80 g m2 non stapling 64 g m2 to 128 g m2 Number of sheets in a stack small size 40 mm or less in height large size 20 mm or less in height w Finisher S1 installed ...

Page 205: ...Chapter 1 1 2 1 2 Names of Parts 1 2 1 External View 0008 3785 F 1 1 1 Shutter 2 Drive unit 3 Stack tray 4 Stack extension tray 1 5 Stack extension tray 2 3 1 4 5 ...

Page 206: ...Chapter 2 Functions ...

Page 207: ...Contents Contents 2 1 Basic Construction 2 1 2 1 1 Functional Construction 2 1 ...

Page 208: ...unctional Construction 0008 3409 The finisher additional tray is an option and is designed as an addition No 2 tray to the finisher s standard tray It is equipped with an option tray paper sensor PI12 to detect the presence absence of paper on it ...

Page 209: ...Chapter 3 Parts Replacement Procedure ...

Page 210: ...ace Sensor 3 13 3 2 1 1 Removing the Option Tray lower Cover 3 13 3 2 1 2 Removing the Paper Sensor 3 13 3 2 2 Static Charge Eliminator 1 3 14 3 2 2 1 Removing the Option Tray lower Cover 3 14 3 2 2 2 Removing the Side Plate L cover 3 15 3 2 2 3 Removing the Main Tray Cover 3 16 3 2 2 4 Removing the Static Eliminator 3 17 3 2 3 Optional tray driver PCB 3 18 3 2 3 1 Removing the Option Tray lower C...

Page 211: ...ine in strict sequence 1 Hold down the control panel power switch for 3 sec or more 2 Go through the shutdown sequence indicated on the screen so that the main power switch will be ready to be turned off 3 Turn off the main power switch 4 Disconnect the power cable from the power outlet F 3 1 3 1 1 2 Removing from the Host Machine 0008 3981 1 Open the finisher front cover 1 ON OFF 4 3 2 1 ...

Page 212: ... front F 3 3 3 Remove the 2 screws 1 and detach the PCB cover 2 F 3 4 4 Remove the screw 1 found at the rear of the finisher and detach the top cover rear 2 F 3 5 5 Remove the 3 screws 1 and detach the 2 hooks 2 then detach the top harness cover 3 1 2 1 1 2 ...

Page 213: ...tors 1 and free the harness from the top cover 2 F 3 7 7 Remove the 3 screws 1 and detach the top cover 2 F 3 8 8 Remove the screw 1 and detach the bottom cover lower 2 F 3 9 9 Remove the screw 1 and detach the pin 2 and the catch 3 1 1 3 2 1 1 2 ...

Page 214: ...ng the pull handle 2 detach the bottom cover 3 F 3 11 11 Remove the 2 screws 1 and detach the left cover 2 F 3 12 12 Remove the 2 screws 1 found on the back of the finisher F 3 13 13 Loosen the 2 screws 1 found at the bottom of the tray and detach the tray 1 2 1 1 ...

Page 215: ... sensor harness 1 from the 2 wire saddles 2 found behind the finisher PCB F 3 16 16 Free the electromagnetic clutch harness and the sensor harness 1 from the wire saddles and edge saddles 2 5 locations then disconnect the connector 3 F 3 17 Take care not to touch the static eliminator 1 of the option tray 1 2 2 1 1 2 3 ...

Page 216: ...1 and detach the harness cover 2 F 3 20 19 Detach the reuse band 1 and detach the option tray harness 2 F 3 21 3 1 1 3 Mounting the Optional Tray 0008 4027 Check to make sure that the tray is mounted horizontally by referring to steps 1 thorough 3 1 Measure the distance A from the line 1 1 2 1 2 ...

Page 217: ...e butting spot 2 F 3 22 2 Measure the distance form the edge of the plate 1 on the right side of the tray to the edge of the plate 2 F 3 23 3 If the difference between A 24mm and B is 2 mm or less the position is correct otherwise remount the tray 1 2 A 1 2 B ...

Page 218: ... Remove the 3 screws 1 and detach the option tray lower cover 2 F 3 24 3 2 1 2 Removing the Paper Sensor 0008 3795 2 Remove the 4 hooks 1 and detach the paper sensor 2 F 3 25 3 2 2 Static Charge Eliminator 1 3 2 2 1 Removing the Option Tray lower Cover 0008 3797 1 Remove the 3 screws 1 and detach the option tray lower cover 2 1 2 ...

Page 219: ...the Side Plate L cover 0008 3478 2 Remove the 2 screws 1 and detach the side plate L cover 2 F 3 27 3 2 2 3 Removing the Main Tray Cover 0008 3805 3 Remove the 2 screws 1 Free the paper sensor harness 2 and detach the main tray cover 3 1 2 ...

Page 220: ...ors 2 F 3 29 3 2 3 Optional tray driver PCB 3 2 3 1 Removing the Option Tray lower Cover 0008 3657 1 Remove the 3 screws 1 and detach the option tray lower cover 2 F 3 30 3 2 3 2 Removing the Option Tray Drive PCB 0008 3787 2 Disconnect the 4 connectors 1 then remove the 3 screws 2 and detach the option tray PCB 3 1 3 2 2 1 ...

Page 221: ...F 3 31 1 2 3 Chapter 3 3 11 ...

Page 222: ...Chapter 4 Maintenance ...

Page 223: ...odically Replaced Parts 4 1 4 1 2 Durables 4 1 4 1 2 1 Durables 4 1 4 1 3 Periodical Servicing 4 2 4 1 3 1 Periodical Servicing 4 2 4 2 Outline of Electrical Components 4 3 4 2 1 Outline of Electrical Components 4 3 4 3 Variable Resistors VR Light Emitting Diodes 4 5 4 3 1 Functions of the DIP Switch 4 5 ...

Page 224: ...sis 4 1 2 Durables 4 1 2 1 Durables 0008 4020 Some parts of the machine may require replacement once or more over the product warranty because of wear or damage Replace them as needed by referring to the following T 4 1 The foregoing values are estimates only and are subject to change depending on future data No Pars name Parts No Q ty Interval 1 Static eliminator 4A3 1271 000 1 1 000 000 sheets ...

Page 225: ...Chapter 4 4 2 F 4 1 1 Static eliminator 1 4 1 3 Periodical Servicing 4 1 3 1 Periodical Servicing 0008 4025 The machine does not have items that must be serviced on a periodical basis ...

Page 226: ...driver PCB PI11 Option tray clock sensor WG8 5571 J501 PI12 Option tray paper sensor WG8 5571 J501 PI13 Option tray full sensor WG8 5571 J501 PI14 Option tray escape position sensor WG8 5571 J501 PI15 Shutter close sensor WG8 5571 J17 M6 Option tray ascent descent motor 4K1 4055 J503 CL1 Shuttter clutch 4K1 4058 J17 PI12 PI14 CL1 PI15 M6 PI11 PI13 ...

Page 227: ...h the Option Tray at the Position of Paper Surface Detection 1 The option tray moves down 20 mm until it turns off the paper surface sensor 2 The option tray moves up and stops when it turns off the paper surface detection sensor With the Option Tray Not at the Position of Paper Surface Detection 1 The machine executes a series of operations used o move the option tray to the position of paper sur...

Page 228: ...Chapter 5 Error Code ...

Page 229: ...Contents Contents 5 1 Service Error Code 5 1 5 1 1 Service Error Code 5 1 5 2 Alam Code 5 3 5 2 1 Alarm Code 5 3 ...

Page 230: ... to an abnormal load The optional stack tray has been driven but the paper surface is not detected 0002 The shift does not end within a specific period of time i e to the point of paper retrieval 0003 The operation stack tray has been driven for ascent but it does not reach home position within 3000 msec 0004 The option stack tray has been driven for descent but it does not move past home position...

Page 231: ...en sensor is faulty The shutter clutch is faulty The shutter drive motor is subjected to an abnormal load at time of shutter operation When the shutter unit is being opened the shutter open sensor does not go on within 1000 msec not ending the operation 0002 When the shutter unit is being closed the shutter closed sensor does not go off within 1000 msec not ending the operation ...

Page 232: ... tray option tray lower limit 2 In mixed size mode the paper surface sensor goes on for 300 sheets when checking the stack of sheets placed on the tray option tray lower limit 3 The number of sheets on the tray has reached a specific number 4 The number of sheets on the tray to be stapled has reached a specific number of sets 5 With paper on the tray at power on the condition in 2 above is identif...

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