Canon Inner Finisher-L1 Service Manual Download

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List of PCBs

PCB1

PCB2

PCB3

No.

Parts Name

Main Unit

Reference

PCB1

Finisher Controller PCB

Product Configuration

“Removing the Finisher Controller PCB

(PCB1)” on page 92

PCB2

Stapler Relay PCB

Stapler Unit

PCB3

Manual Staple Switch PCB

Front Cover Unit

Other Parts

[1]

No.

Parts Name

Main Unit

Reference

[1]

Return Belt Unit

Product Configuration

“Removing the Return Belt Unit” on page 93

4. Parts Replacement and Cleaning

Summary of Contents for Inner Finisher-L1

Page 2: ...ademarks and service marks of Mopria Alliance Inc in the United States and other countries Unauthorized use is strictly prohibited Apple AppleTalk Bonjour iPad iPhone iPod touch Mac OS X and Safari are trademarks of Apple Inc Microsoft Windows Windows Vista Windows Server Internet Explorer Microsoft Edge Excel and PowerPoint are either registered trademarks or trademarks of Microsoft Corporation i...

Page 3: ...s The following symbols are used throughout this Service Manual Symbols Explanation Symbols Explanation Check 1x Remove the claw Check visually 1x Insert the claw Check a sound Push the part 1x Disconnect the connector Connect the power cable 1x Connect the connector Disconnect the power cable 1x Remove the cable wire from the cable guide or wire saddle Turn on the power 1x Install the cable wire ...

Page 4: ...gnal is High while 0 is used to indicate Low The voltage value however differs from circuit to circuit In addition the asterisk as in DRMD indicates that the DRMD signal goes on when 0 In 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 ...

Page 5: ...1 Functional Configuration 11 Overview of Electrical Circuitry 11 Controls 12 Controls 12 Basic Operation 13 Outline 13 Initialization 16 Feed Unit 17 Outline 17 Feeding Paper to Processing Tray Unit 17 Processing Tray Unit 19 Outline 19 Stacking Operation 19 Alignment Shifting Operation 21 Staple Operation 28 Staple free Staple Operation 29 Stack Delivery Operation 31 Paper Retainer Operation 32 ...

Page 6: ... 73 List of Sensors Switches 74 List of PCBs 75 Other Parts 75 External Cover 76 Removing the Front Cover Unit 76 Removing the Rear Cover 76 Removing the Delivery Tray 77 Installing the Delivery Tray 77 Removing the Tray Guide Cover 78 Main Unit 80 Removing the Upper Feed Guide Unit 80 Removing the Processing Tray Unit 81 Removing the Stapler Unit 85 Removing the Staple free Staple Unit 86 Solenoi...

Page 7: ...justment when Replacing the Parts 113 Handling Finisher Controller PCB Replacements 113 Service Label 114 Back up of Service Mode 114 Service Label 114 6 Troubleshooting 115 Making Initial Checks 116 List of Initial Check Items 116 Processing Tray Area 117 Adjusting the Alignment and the Staple Position 117 APPENDICES 119 Service Tools 120 Solvents and Oils 120 Special Tools 120 General Circuit Di...

Page 8: ...Safety Precautions Points to Note Before Servicing 2 Points to Note at Cleaning 2 Notes on Assembly Disassembly 2 Safety Precautions 1 ...

Page 9: ...onnect the power plug to avoid any potential dangers during assembling disassembling works 2 If not specially instructed reverse the order of disassembly to reinstall 3 Ensure to use the right screw type length diameter etc at the right position when assembling 4 To keep electric conduction binding screws with washers are used to attach the grounding wire and the varistor Ensure to use the right s...

Page 10: ...Resin Metal Resin Tightening torque N m M4 Approx 1 6 Approx 1 6 Approx 1 6 Approx 0 8 Approx 1 6 Approx 0 8 Approx 1 6 Approx 0 8 M3 Approx 0 8 Approx 0 8 Approx 0 6 Approx 0 6 Approx 0 6 Approx 0 6 Approx 0 6 Approx 0 6 For PCB refer to the tightening torque value of resin fastened member RS tight Type of Screws W Sams Binding TP Safety Precautions 3 ...

Page 11: ...Product Overview 1 Features 5 Specifications 6 Name of Parts 9 ...

Page 12: ...ed into the slit on the inner finisher and stapled manually a copy at a time Staple free stapling which binds up to 10 sheets of paper without staples Improved quietness with no initialization procedure Easy to install in the host machine The optional puncher unit can be installed in the finisher 1 Product Overview 5 ...

Page 13: ... defined Staple free staple stack ing A3 B4 A4 B5 11X17 LTR 8K 16K Stackability not defined Manual stapling No size limitation Stack height detection Delivery tray Available detects the top surface of the stacked pa per with a photosensor No 2 delivery tray None Stacking capacity No 2 delivery tray Height 5 2 mm or less equivalent to 50 sheets when converting weight to number of 64 g m 2 75 g m 2 ...

Page 14: ...LTR STMT STMT R 16K EXEC 2 Large size feed length more than 220 mm to 457 2 mm A3 A4R B4 B5R 11X17 LGL LTR R 8K 16KR SRA3 12X18 Staple Unit Item Specifications Remarks Stapling method Punching by rotating cam Flat clinch Stapling position See below Stapling paper size A3 B4 A4 A4R B5 11X17 LGL LTR LTR R 8K 16K EXEC Stapling capacity Small size A4 B5 LTR 16K EXEC 52 to 90 g m 2 50 sheets More than ...

Page 15: ...otating cam Tooth shaped clinch Stapling position See below Stapling at four locations upper left upper right lower right lower left is possible using the host machine s LUI through im age processing of the prin ted surface Stapling size A3 A4 B4 B5 11X17 LTR 8K 16K Stapling capacity A4 B5 LTR 16K 52 to 64 g m 2 10 sheets or less More than 64 to 81 4 g m 2 8 sheets or less More than 81 4 to 105 g ...

Page 16: ... Unit 2 Front Cover 6 Delivery Tray Stack Tray 3 Slit 7 Auxiliary Tray 4 Staple Button Cross Section 1 2 3 8 4 5 6 7 No Parts Name No Parts Name 1 Paper Retainer 5 Assist Guide 2 Paddle 6 Delivery Roller 3 Return Belt 7 Alignment Plate 4 Inlet Roller 8 Delivery Tray Stack Tray 1 Product Overview 9 ...

Page 17: ...Technical Explanation 2 Basic Configuration 11 Controls 12 Basic Operation 13 Feed Unit 17 Processing Tray Unit 19 Stack Tray Unit 33 Jam Detection 35 Power Supply 37 Upgrading 38 ...

Page 18: ...r PCB Communicates to its host machine The CPU on the Finisher Controller PCB contains a ROM for storing the operating sequence program The Finisher Controller PCB receives various commands through the communication cable from its host to drive the motors and solenoids It also sends sensor and switch information to its host through the communication cable Records the setting value of service mode ...

Page 19: ...n on page 28 Staple free Stapling Operation Staple free Staple Operation on page 29 Delivery Operation Stack Delivery Operation on page 31 Paper Retainer Operation Paper Retainer Operation on page 32 Stack Tray Unit Stack Tray Shift Operation Stack Tray Shift Operation on page 33 ack Tray Paper Height Detection Stack Tray Paper Height Detection Control on page 33 Stack Tray Paper Full Detection St...

Page 20: ...ing Staple stacking Staple free staple stacking Basic operations of this finisher are described below 1 The paper delivered from the host machine is fed by the inlet roller and delivery roller Delivery Roller Inlet Roller 2 The trailing edge of the paper delivered by the delivery roller is pushed on the processing tray by the paper trailing edge pushing guide Paper Trailing Edge Pushing Guide 2 Te...

Page 21: ...urn Belt Paddle Stopper 4 The alignment plates are used to align paper in the width direction In the illustration below paper is aligned with reference to the central reference position Rear Alignment Plate Front Alignment Plate 5 The operations described in steps 1 to 4 are repeated for each sheet to stack the sheets on the processing tray 2 Technical Explanation 14 ...

Page 22: ...tapled only when in the relevant mode Stapler Unit Staple free Staple Unit 7 After being shifted the paper stack on the processing tray that has been stacked by the assist guide is delivered to the delivery tray Assist Guide 2 Technical Explanation 15 ...

Page 23: ...eight When recovering from sleep mode At the start of a job At the end of a job After the cover is closed Initialization is performed regardless of the sensor status If at the home position initialization is performed by moving the sensor away from the home position 1 Target sensors Symbol Parts Name Symbol Parts Name PS2 Paddle HP Sensor PS8 Paper Hold HP Sensor PS3 Return Belt HP Sensor PS9 Stac...

Page 24: ...9 Clinch Motor M4 Rear Alignment Motor M10 Paddle Motor M5 Assist Motor PS1 Delivery Sensor M6 Tray Shift Motor SL1 Paper Trailing Edge Pushing Guide Solenoid Feeding Paper to Processing Tray Unit 1 The paper delivered from the host machine is fed by the inlet roller and delivery roller The inlet roller and delivery roller are driven by the feed motor M1 The paper trailing edge pushing guide is li...

Page 25: ...railing Edge Pushing Guide 3 The paper is stacked on the processing tray by the paddle The paddle is driven by the feed motor M1 When the paddle motor M10 runs the paddle unit moves down The paddle makes contact with the paper and feeds the paper to the processing tray unit M10 M1 Paddle Processing Tray Unit Paddle Unit 2 Technical Explanation 18 ...

Page 26: ...er Stopper Allows the paper stacked on the processing tray to be pressed against itself to align the paper in the feed direction Front Rear Alignment Plate Aligns the paper stacked on the processing tray in the width direction and shifts the paper Assist Guide The assist guide supports the trailing edge of the paper stacked on the processing tray unit and the assist claw delivers the paper stack b...

Page 27: ... the delivery sensor PS1 detects the trailing edge of the paper the return belt motor M2 runs to move the return belt unit down The delivered paper is pressed against the stopper by the return belt driven by the feed motor M1 and aligned in the feed direction After a given time elapses the return belt unit is moved up M2 M1 PS1 Return Belt Stopper NOTE Paper is not fed by the returned belt if the ...

Page 28: ...lt motor error E577 8001 Paddle motor error E577 0002 Paddle motor error Alignment Shifting Operation Outline The paper stacked on the processing tray is aligned in the width direction by the front and rear alignment plates Then the paper is delivered to the delivery tray When shift sort is specified the paper stacked on the processing tray is aligned to the front or rear and shifted to sort the p...

Page 29: ...173 4 to 215 9 mm A3 A4 A4R B4 B5 11x17 LTR R LGL LTR 8K 16K EXEC Front shift 20 mm in front of the center position Rear shift 10 mm to the rear of the center position Shift amount 30 mm Operation Mode Paper Size Alignment Position Remarks Staple A3 B4 A4 A4R B5 11x17 LGL LTR LTR R 8K 16K EX EC Front 1 point stapling Front of the paper stack End face at 148 5 mm in front of the center Center align...

Page 30: ...livery sensor PS1 detects the trailing edge of the paper the front and rear alignment plates move to the wait positions paper width 5 mm Rear Alignment Plate Front Alignment Plate End of Paper 5 mm Middle of Feeding Path End of Paper 5 mm 2 Move the front and rear alignment plates to align the paper center alignment 5 mm 5 mm Rear Alignment Plate Middle of Feeding Path Front Alignment Plate When t...

Page 31: ...r width 20 mm and paper width 5 mm respectively Rear Alignment Plate End of Paper 5 mm Middle of Feeding Path End of Paper 20 mm Front Alignment Plate 2 Move the rear alignment plate to align the paper 25 mm Rear Alignment Plate Middle of Feeding Path Alignment Position Front Alignment Plate 2 Technical Explanation 24 ...

Page 32: ...sition paper width 20 mm rear alignment plate position paper width 5 mm Rear Alignment Plate End of Paper 5 mm Middle of Feeding Path End of Paper 20 mm Front Alignment Plate Wait positions during rear shift front alignment plate position paper width 5 mm rear alignment plate position paper width 10 mm Rear Alignment Plate End of Paper 10 mm Middle of Feeding Path End of Paper 5 mm Front Alignment...

Page 33: ...e rear alignment plate Do not move the front alignment plate Front Alignment Position Middle of Feeding Path 5 mm 20 mm During rear shift move only the front alignment plate Do not move the rear alignment plate Rear Alignment Position Middle of Feeding Path 10 mm 5 mm 2 Technical Explanation 26 ...

Page 34: ...iddle of Feeding Path 148 5 mm Front Alignment Plate Rear 1 point stapling front alignment plate position paper width 5 mm rear alignment plate position center 148 5 mm Rear Alignment Plate End of Paper 5 mm Middle of Feeding Path 148 5 mm Front Alignment Plate 2 Move the front and rear alignment plates to align the paper 5 mm 5 mm Middle of Feeding Path Rear Alignment Position Front Alignment Pos...

Page 35: ...hift Motor M7 Stapler Unit Stapler Shift HP Sensor PS11 Stapler Unit Stapling occurs when the cam driven by the stapler motor M8 rotates once The cam s home position is detected by the staple home position sensor If the staple home position sensor is off the finisher controller PCB runs the stapler motor until the staple home position sensor turns on and resets the staple cam to its initial state ...

Page 36: ...r error E532 8002 Stapler shift motor error Staple free Staple Operation Outline When staple free stapling is specified the paper is moved to the staple free stapling position by the front alignment plate and assist guide The paper stack is clinched by the clinch arm The clinch arm s home position is detected by the clinch HP sensor PS15 After power ON the finisher controller PCB drives the clinch...

Page 37: ...ess More than 81 4 to 105 g m 2 6 sheets Different depending on the host machine Stapling a mix of same width is possible Stapling a mix of different widths is not possible A3 B4 A4R 11x17 8K 52 to 64 g m 2 5 sheets or less More than 64 to 81 4 g m 2 4 sheets or less More than 81 4 to 105 g m 2 3 sheets If the staple free staple setting exceeds the stapling capacity that can be bound divided deliv...

Page 38: ...t motor error Divided Delivery Normally in non sort or shift sort mode paper aligned and shifted on the processing tray is divided every 2 sheets and delivered If the 3rd sheet is the last sheet the last sheet is included to create a 3 sheet stack and delivered The following table shows the number of divided delivery sheets depending on the paper type paper size and paper weight In non sort mode P...

Page 39: ... 182 0 mm to 195 0 mm B5 16K EXEC or Paper length 257 0 mm or more B5R A4R A3 1 sided 2 sided 2 sheets Other than above 1 sided 2 sheets 2 sided 5 sheets When meet all the following conditions number of divided delivery sheet is 1 sheet Top paper of job 64 g m 2 to 105 g m 2 Plain 1 2 3 non stapled Paper Retainer Operation The paper retainer holds down the paper stack in the delivery tray to preve...

Page 40: ... the stack tray lower limit sensor PS10 Stack Tray Stack Tray Lower Limit Sensor PS10 Stack Tray Paper Height Sensor PS9 M6 Stack Tray Paper Height Detection Control The height of the paper stack on the stack tray is detected by the stack tray paper height sensor PS9 After paper has been delivered to the stack tray the stack tray moves down by the specified amount Next the stack tray moves up unti...

Page 41: ...N if both the stack tray paper height sensor PS9 and stack tray lower limit1 sensor PS10 are on When the stack tray moves down by the specified amount after paper is delivered to the stack tray the stack tray lower limit sensor PS10 turns on When a stack height higher than the height equivalent to 500 small size sheets is detected When the internal counter 1 detects that 30 or more copies of stapl...

Page 42: ... recov ering from sleep mode 1400 Door open jam MSW1 The front cover switch MSW1 detects that the front cover has been opened during operation 1500 Stapler staple jam The staple HP sensor cannot detect the stapler even after the specified time has elapsed since the stapler passed through the staple HP sensor when stapling is executed 1701 Warm up rotation jam PS1 The delivery sensor PS1 detects pa...

Page 43: ...ruction from the host machine for paper delivered according to a paper reception notification signal 1F32 Manual stack insertion jam A paper stack is inserted in the manual staple slit while the stapler unit is moving This is not detected when the stapler unit is moving to the staple replacement position 1F90 Sequence jam A start response cannot be returned within 60 seconds of receiving a start r...

Page 44: ...ike Stapler Motor Stack Tray Paper Height Sensor Sensors PS1 to PS8 PS10 to PS16 Front Cover Switch Motors M1 to M7 M9 to M10 M CPU IC1 F1 5VDC 3 3VDC 24VDC F3 F2 MSW1 M8 PS9 Paper Trailing Edge Pushing Guide Solenoid SL1 F4 Host machine 3 3V generation circuit Finisher Controller PCB PCB1 Protective Functions The finisher controller PCB is provided with fuses F1 through 4 which blow in response t...

Page 45: ...Upgrading Upgrading When upgrading the firmware of the finisher controller PCB upgrade from the host machine For details see the service manual for the host machine 2 Technical Explanation 38 ...

Page 46: ...Periodical Service 3 List of Work for Scheduled Servicing 40 ...

Page 47: ...pler Unit FM1 N381 1 CR 500 000 times DRBL 2 FIN STPR Removing the Stapler Unit on page 85 2 Staple free Sta ple Unit FM2 B760 1 CR 30 000 times DRBL 2 FR STPL Removing the Staple free Sta ple Unit on page 86 3 Paper Retainer CL As nee ded Cleaning with wet and tightly wrung lint free paper 4 Paddle CL As nee ded 5 Delivery Roller CL As nee ded 6 Return Belt CL As nee ded 7 Inlet Roller CL As nee ...

Page 48: ... Replacement and Cleaning 4 Notes at Parts Replacement 42 Removing this Machine from the Host Machine 43 List of Parts 71 External Cover 76 Main Unit 80 Solenoids 88 Motor 89 Sensor 91 PCB 92 Other Parts 93 ...

Page 49: ...le the inner finisher from the host machine first whenever replacing its parts Illustrations Although pictures or illustrations used for explanation may differ from the actual things the procedure is the same 4 Parts Replacement and Cleaning 42 ...

Page 50: ...ner Finisher only Removing this Machine from the Host Machine iR ADV DX C5800 Series iR ADV DX 6800 Series Procedure CAUTION Check that the main power switch is OFF and the power plug is disconnected from the outlet 1 Remove the Delivery Tray 1 2 Claws 2 2 Hooks 3 2 3 1 4 Parts Replacement and Cleaning 43 ...

Page 51: ...k that the Delivery Tray 1 is properly installed If the installation fails error E540 8001 8002 may occur at power ON 2 Claws 2 2 Hooks 3 1 2 3 2 2 3 3 2 Remove the Rail Cover 1 2 Screws 2 1 2 2x 3 Remove the Harness Cover 2 1 4 Parts Replacement and Cleaning 44 ...

Page 52: ... installing the Harness Cover 2 check that the connector 1 is positioned as shown in the figure 1 1 4 Loosen the screw 1 to slide the Rail Stopper 2 secure with the Screw 1 1 2 1x 1x 4 Parts Replacement and Cleaning 45 ...

Page 53: ...the Interface Cover 1 2 Claws 2 1 2 2 6 Remove the Harness Cover 1 1 1 7 Disconnect the 2 Connectors 1 1 Cable Guide 2 1x 2x 1 1 2 8 Remove the 2 Screws 1 fixing this machine 4 Parts Replacement and Cleaning 46 ...

Page 54: ...ng it on the host machine or bump the edge parts of the rail unit to the covers of the host machine It may cause damage to the host machine Checking after Assembly 1 Install the finisher in the host machine 2 Turn the host machine on 3 Open the finisher front cover 4 Parts Replacement and Cleaning 47 ...

Page 55: ...the base plate so slightly lift the stapler unit 1 and rotate the roller toward you to correct the position 1 1 6 Close the finisher front cover Open the finisher front cover again and check that the staple unit is at the staple cartridge replacement position 7 Close the finisher front cover Removing this Machine from the Host Machine iR ADV DX C3800 Series iR ADV DX C3200 Series Procedure CAUTION...

Page 56: ...3 1 CAUTION Points to Note when Installing the Delivery Tray Check that the Delivery Tray 1 is properly installed If the installation fails error E540 8001 8002 may occur at power ON 2 Claws 2 2 Hooks 3 1 2 3 2 2 3 3 4 Parts Replacement and Cleaning 49 ...

Page 57: ...ove the Harness Cover 2 1 1 CAUTION Before installing the Harness Cover 2 check that the connector 1 is positioned as shown in the figure 1 1 4 Loosen the screw 1 to slide the Rail Stopper 2 secure with the Screw 1 4 Parts Replacement and Cleaning 50 ...

Page 58: ...1x 1x 1 2 5 Remove the Interface Cover 1 2 Claws 2 1 2 4 Parts Replacement and Cleaning 51 ...

Page 59: ...ng the Interface Cover confirm that the 2 hooks 1 2 are fitted as shown in the figure 1 2 6 Remove the Harness Cover 1 1 1 7 Disconnect the 2 Connectors 1 3 Wire Saddles 2 2x 3x 1 2 1 2 2 4 Parts Replacement and Cleaning 52 ...

Page 60: ...CAUTION When connecting the Connectors confirm that the Wire Saddles 1 2 position in the figure below 1 2 8 Remove the 2 Screws 1 fixing this machine 2x 1 1 4 Parts Replacement and Cleaning 53 ...

Page 61: ...machine It may cause damage to the host machine Checking after Assembly 1 Install the finisher in the host machine 2 Turn the host machine on 3 Open the finisher front cover 4 Check that the stapler unit 1 is at the staple cartridge replacement position as shown in the figure If it is close the finisher front cover to complete the check procedure 1 4 Parts Replacement and Cleaning 54 ...

Page 62: ...inisher front cover again and check that the staple unit is at the staple cartridge replacement position 7 Close the finisher front cover Removing this Machine from the Host Machine In the case of Inner Finisher and Inner Puncher Unit Removing this Machine from the Host Machine iR ADV DX C5800 Series iR ADV DX 6800 Series Procedure CAUTION Check that the main power switch is OFF and the power plug...

Page 63: ...2 Push the Disengagement Lever 1 and slide the Inner Finisher 2 1 2 3 Remove the Connector Cover 1 1 Claw 2 2 Hooks 3 1 2 3 3 4 Disconnect the 2 Connectors 1 2x 1 1 4 Parts Replacement and Cleaning 56 ...

Page 64: ...5 Return the Inner Finisher 1 to its original position 1 6 Remove the Delivery Tray 1 2 Claws 2 2 Hooks 3 2 3 1 4 Parts Replacement and Cleaning 57 ...

Page 65: ...livery Tray Check that the Delivery Tray 1 is properly installed If the installation fails error E540 8001 8002 may occur at power ON 2 Claws 2 2 Hooks 3 1 2 3 2 2 3 3 7 Remove the Rail Cover 1 2 Screws 2 2x 1 2 4 Parts Replacement and Cleaning 58 ...

Page 66: ... CAUTION Before installing the Harness Cover 2 check that the connector 1 is positioned as shown in the figure 1 1 9 Loosen the screw 1 to slide the Rail Stopper 2 secure with the Screw 1 1 2 1x 1x 4 Parts Replacement and Cleaning 59 ...

Page 67: ...the Interface Cover 1 2 Claws 2 1 2 2 11 Remove the Harness Holder 1 1 12 Disconnect the 2 Connectors 1 1 Cable Guide 2 1 1 2 1x 2x 13 Remove the 2 Screws 1 fixing this machine 4 Parts Replacement and Cleaning 60 ...

Page 68: ...ng it on the host machine or bump the edge parts of the rail unit to the covers of the host machine It may cause damage to the host machine Checking after Assembly 1 Install the finisher in the host machine 2 Turn the host machine on 3 Open the finisher front cover 4 Parts Replacement and Cleaning 61 ...

Page 69: ... slightly lift the stapler unit 1 and rotate the roller toward you to correct the position 1 1 6 Close the finisher front cover Open the finisher front cover again and check that the staple unit is at the staple cartridge replacement position 7 Close the finisher front cover Removing this Machine from the Host Machine iR ADV DX C3800 Series iR ADV DX C3200 Series Procedure CAUTION Check that the m...

Page 70: ... 1 2 Push the Disengagement Lever 1 and slide the Inner Finisher 2 1 2 3 Remove the Connector Cover 1 1 Claw 2 2 Hooks 3 1 2 3 3 4 Parts Replacement and Cleaning 63 ...

Page 71: ...4 Disconnect the 2 Connectors 1 2x 1 1 5 Return the Inner Finisher 1 to its original position 1 6 Remove the Delivery Tray 1 2 Claws 2 2 Hooks 3 2 3 1 4 Parts Replacement and Cleaning 64 ...

Page 72: ...livery Tray Check that the Delivery Tray 1 is properly installed If the installation fails error E540 8001 8002 may occur at power ON 2 Claws 2 2 Hooks 3 1 2 3 2 2 3 3 7 Remove the Rail Cover 1 2 Screws 2 2x 1 2 4 Parts Replacement and Cleaning 65 ...

Page 73: ...e the Harness Cover 2 1 1 CAUTION Before installing the Harness Cover 2 check that the connector 1 is positioned as shown in the figure 1 1 9 Remove the Interface Cover 1 1 4 Parts Replacement and Cleaning 66 ...

Page 74: ...the screw 1 to slide the Rail Stopper 2 secure with the Screw 1 1x 1x 1 2 11 Remove the 2 Screws 1 fixing the Inner Finisher 2x 1 1 12 Remove the Harness from the Wire Saddle 1 4 Parts Replacement and Cleaning 67 ...

Page 75: ...1x 1 13 Disconnect the 2 Connectors 1 2 Wire Saddles 2 2x 2x 1 1 2 2 4 Parts Replacement and Cleaning 68 ...

Page 76: ...hine CAUTION Do not slide the Inner Finisher as putting it on the host machine or bump the edge parts of the rail unit to the covers of the host machine It may cause damage to the host machine Checking after Assembly 1 Install the finisher in the host machine 2 Turn the host machine on 3 Open the finisher front cover 4 Parts Replacement and Cleaning 69 ...

Page 77: ...ge replacement position perform the following procedure The stapler unit s roller may be riding on the base plate so slightly lift the stapler unit 1 and rotate the roller toward you to correct the position 1 1 6 Close the finisher front cover Open the finisher front cover again and check that the staple unit is at the staple cartridge replacement position 7 Close the finisher front cover 4 Parts ...

Page 78: ...the Front Cover Unit on page 76 2 Tray Guide Cover Removing the Tray Guide Cover on page 78 3 Delivery Tray Removing the Delivery Tray on page 77 Installing the Delivery Tray on page 77 4 Rear Cover Removing the Rear Cover on page 76 List of Main Unit 1 2 4 Parts Replacement and Cleaning 71 ...

Page 79: ...s Name Reference 1 Stapler Unit Removing the Stapler Unit on page 85 2 Staple free Staple Unit Removing the Staple free Staple Unit on page 86 List of Solenoids SL1 No Parts Name Main Unit Reference SL1 Paper Trailing Edge Pushing Guide Solenoid Product Configuration Removing the Paper Trailing Edge Pushing Guide Sole noid SL1 on page 88 4 Parts Replacement and Cleaning 72 ...

Page 80: ...it M4 Rear Alignment Motor Processing Tray Unit M5 Assist Motor Processing Tray Unit Removing the Assist Motor M5 on page 89 M6 Tray Shift Motor Product Configuration M7 Stapler Shift Motor Product Configuration Removing the Stapler Shift Motor M7 on page 89 M8 Stapler Motor Stapler Unit M9 Clinch Motor Staple free Staple Unit M10 Paddle Motor Product Configuration NOTE Check the operation of the ...

Page 81: ... Processing Tray Unit PS8 Paper Fold HP Sensor Processing Tray Unit PS9 Stack Tray Paper Height Sensor Processing Tray Unit PS10 Stack Tray Lower Limit Sensor Product Configuration PS11 Stapler Shift HP Sensor Product Configuration PS12 Manual Staple Sensor Front Cover Unit PS13 Clinch Motor Drive Detection Sen sor Staple free Staple Unit PS14 Stack Tray HP Sensor Processing Tray Unit PS15 Clinch ...

Page 82: ...ration Removing the Finisher Controller PCB PCB1 on page 92 PCB2 Stapler Relay PCB Stapler Unit PCB3 Manual Staple Switch PCB Front Cover Unit Other Parts 1 No Parts Name Main Unit Reference 1 Return Belt Unit Product Configuration Removing the Return Belt Unit on page 93 4 Parts Replacement and Cleaning 75 ...

Page 83: ... the 2 Screws 2 2x 1 2 2 3 Move the Front Cover Unit 1 and disconnect the 2 Connectors 2 1x 1 2 Removing the Rear Cover Preparation 1 Remove this machine from the host machine Removing this Machine from the Host Machine on page 43 Procedure 1 Disconnect the 4 Connectors 1 1 Reuse Band 2 4x 1 2 2 Remove the Rear Cover 1 2 Screws 2 1 Claw 3 2 Hooks 4 3 2x 1x 2 4 1 4 Parts Replacement and Cleaning 76...

Page 84: ...he Delivery Tray Procedure 1 Remove the Delivery Tray 1 2 Claws 2 2 Hooks 3 2 3 1 2x Installing the Delivery Tray 1 Install the Delivery Tray 1 2 Claws 2 2 Hooks 3 2 3 1 2x 3 2 4 Parts Replacement and Cleaning 77 ...

Page 85: ...and 2 Hooks 3 of the Stack Tray 1 is properly installed If the installation fails error E540 8001 8002 may occur at power ON 1 3 2 3 2 3 2 Removing the Tray Guide Cover Preparation 1 Remove this machine from the host machine Removing this Machine from the Host Machine on page 43 2 Remove the Front Cover Unit Removing the Front Cover Unit on page 76 3 Remove the Rear Cover Removing the Rear Cover o...

Page 86: ...Plate 2 to the slit 3 of the Tray Guide Cover 1 2 3 3 3 Release the latch 1 and move the Front Rear Tray Plate 2 to the bottom 1 2 2 4 Remove the Tray Guide Cover 1 2 Screws 2 2 Claws 3 2 3 3 1 2x CAUTION Do not nip the Paper Fold 1 when the Tray Guide Cover is installed 1 1 4 Parts Replacement and Cleaning 79 ...

Page 87: ... Front Cover Unit Removing the Front Cover Unit on page 76 3 Remove the Rear Cover Removing the Rear Cover on page 76 Procedure CAUTION Be sure not to lose the Gear 1 and the Pin 2 when disassembling assembling 1 2 1 Remove the Cable Guide 1 2 Connectors 2 1 Screw 3 1 Claw 4 1 2 3 4 4 2x 1x 2 Remove the 1 Clip 1 and 1 Bushing 2 1 2 4 Parts Replacement and Cleaning 80 ...

Page 88: ... 4 Remove the Upper Feed Guide Unit Removing the Upper Feed Guide Unit on page 80 5 Remove the Tray Guide Cover Removing the Tray Guide Cover on page 78 6 Remove the Staple free Staple Unit Removing the Staple free Staple Unit on page 86 Procedure 1 Remove the Front Tray Rack 1 Rear Tray Rack 2 2 1 NOTE How to assemble the Front Tray Rack and Rear Tray Rack 1 Insert the Front Tray Rack 1 and Rear ...

Page 89: ...e the E ring 1 and the Gear 2 and the Pin 3 3 1 2 5 Remove the E ring 1 and move the Gear 2 after that remove the pin 3 and the Bushing 4 and the Tray Drive Shaft 5 5 1 2 3 4 6 Remove the E ring 1 and the Pulley 2 and the Pin 3 and the Bushing 4 1 2 3 4 7 Move the Bushing 1 and remove the Paper Fold Unit 2 4 Parts Replacement and Cleaning 82 ...

Page 90: ...ugh the Cables 1 at the hole 2 2 1 1 CAUTION How to assemble the cable of the Processing Tray Be sure to route the Cables 1 of the Processing Tray inside of the Cables 2 to cause abnormal noise by interfering with the tray guide cover 1 1 2 2 4 Parts Replacement and Cleaning 83 ...

Page 91: ...he 2 Screws 1 of the Front Rear Return Belt Guide 1 1 2x 12 Return the machine to its original position 13 Remove the Center Return Belt Guide 1 2 Bosses 2 1 2 2 14 Remove the Rear Return Belt Guide 1 1 Boss 2 1 2 4 Parts Replacement and Cleaning 84 ...

Page 92: ...emove this machine Removing the Stapler Unit Preparation 1 Remove this machine from the host machine Removing this Machine from the Host Machine on page 43 2 Remove the Front Cover Unit Removing the Front Cover Unit on page 76 Procedure 1 Remove the Stapler Unit 1 at the Stapler Mount 1 Screw 2 1x 2 1 3 NOTE In the diagrams number 3 is the spare screw hole 2 Remove the Cable Cover 1 2 Claws 2 2 1 ...

Page 93: ...ine from the host machine Removing this Machine from the Host Machine on page 43 2 Remove the Rear Cover Removing the Rear Cover on page 76 Procedure 1 Remove the Connector 1 and the Cable 2 1 2 1x 1x 2 Remove the Staple free Staple Unit 1 2 Screws 2 2 1 2x CAUTION How to assemble the Staple free Staple Unit When assembling be sure to align the groove 1 of the Staple free Staple Unit with the Step...

Page 94: ...the parts counter COPIER COUNTER DRBL 2 FR STPL 2 If the limited function message of the staple free stapling is shown on the host machine s LUI clear the message on the service mode SORTER FUNCTION EMSG CLR 4 Parts Replacement and Cleaning 87 ...

Page 95: ...m the Host Machine on page 43 2 Remove the Rear Cover Removing the Rear Cover on page 76 Procedure 1 Disconnect the 3 Connectors 1 3x 1 1 2 Remove the Cable Guide 1 1 Screw 2 1 Hook 3 1 1x 2 3 3 3 Remove the Solenoid Unit 1 1 Screw 2 1x 2 1 4 Remove the Paper Trailing Edge Pushing Guide Solenoid 1 2 Screws 2 2x 1 2 4 Parts Replacement and Cleaning 88 ...

Page 96: ...e 1 Remove the Stapler Shift Motor 1 2 Screws 2 1 Connector 3 2x 2 2 1 3 1x Removing the Assist Motor M5 Preparation 1 Remove this machine from the host machine Removing this Machine from the Host Machine on page 43 2 Remove the Front Cover Unit Removing the Front Cover Unit on page 76 3 Remove the Rear Cover Removing the Rear Cover on page 76 4 Remove the Upper Feed Guide Unit Removing the Upper ...

Page 97: ...e Screw 1 and attach the Spring 2 2 Apply tension to the belt 4 retaining the plate end 3 by a hand and then tighten the screw 1 3 Check the fixing positioin of the screw If the fixing positioin is poor reinstall the screw 1 2 4 3 1x 1x 2 Remove the Assist Motor 1 2 Screws 2 2 1 2x 4 Parts Replacement and Cleaning 90 ...

Page 98: ...ide Cover Removing the Tray Guide Cover on page 78 6 Remove the Staple free Staple Unit Removing the Staple free Staple Unit on page 86 7 Remove the Processing Tray Unit Removing the Processing Tray Unit on page 81 Procedure 1 Remove the Delivery Sensor 1 1 Connector 2 1 2 1x Removing the Disengaging Sensor PS16 Preparation 1 Remove this machine from the host machine Removing this Machine from the...

Page 99: ...oving the finisher controller PCB hold the PCB with your hands to prevent dropping it 1 2 2 4x Handling after replacement CAUTION If the finisher version is old a message prompting you to update will appear If this message appears update it automatically If you select to skip the message screen indicating that the combination is not correct the message will appear every time you start the host mac...

Page 100: ...ver Unit on page 76 3 Remove the Rear Cover Removing the Rear Cover on page 76 4 Remove the Upper Feed Guide Unit Removing the Upper Feed Guide Unit on page 80 5 Remove the Stapler Unit Removing the Stapler Unit on page 85 Procedure 1 Remove the Upper Stay 1 2 Screws 2 2x 2 1 2 Remove the Center Return Belt Guide 1 2 Bosses 2 1 2 2 3 Rotate the machine as shown below 4 Parts Replacement and Cleani...

Page 101: ...emove the Rear Return Belt Guide 1 1 Boss 2 1 2 7 Remove the Front Return Belt Guide 1 1 Boss 2 1 Clip 3 1 Bushing 4 2 1 3 4 CAUTION Points to Note when Installing the Front Return Belt Guide Attach the part B of the Bushing A in the direction of an arrow as shown in the figure A B 4 Parts Replacement and Cleaning 94 ...

Page 102: ...8 Remove the Return Belt Unit 1 1 Clip 2 1 Bushing 3 3 2 1 4 Parts Replacement and Cleaning 95 ...

Page 103: ...Adjustment 5 Overview 97 Basic Adjustment 100 Adjustment when Replacing the Parts 113 Service Label 114 ...

Page 104: ... Enter the adjustment value of the position of the Alignment Plate at factory shipment INF ALG1 When replacing the Finisher Controller PCB When clearing RAM data Adjustment of alignment position at staple mode INF ALG3 When the paper alignment position is displaced at staple mode Adjustment of alignment position at non staple mode INF ALG4 When the paper alignment position is displaced at non stap...

Page 105: ...has been installed To set whether to perform the hor izontal registration operation of the inner puncher unit for matching with the center of the paper PUN Y SW When the adjustable range of the punch hole hor izontal registration adjustment is enlarged To set the punch hole specification of the inner puncher unit PNCH SW2 When replacing the Puncher Controller PCB Basic Adjustment Items No Items Us...

Page 106: ...er Unit Installation Posi tion on page 109 8 Adjusting the Staple Free Binding Position When the staple free binding position in the staple free binding mode Adjusting the Staple Free Binding Position on page 111 Adjustment Items When Replacing Parts No Target part Adjustment item and description Reference 1 Finisher Controller PCB Backup operation before replacement and operation after replacemen...

Page 107: ...r Alignment Standard Position When the standard position for the center alignment is misaligned When misalignment occurs in front rear direction Adjusting Center Align ment Standard Position on page 103 5 Right Angle Adjustment of Alignment Plate When remove or replace the Alignment Plate When the paper alignment position is displaced Right Angle Adjustment of Alignment Plate on page 104 6 Adjusti...

Page 108: ...eed Direction Feed Direction Procedure of adjustment NOTE After the setting value is changed write the changed value in the service label 1 Adjust the width of the Alignment Plate by the following service mode SORTER ADJUST INF ALG3 Adjustment range 50 to 50 Unit 0 1 mm As the value is incremented by 1 the width of the Alignment Plates becomes narrow by 0 1 mm When the paper alignment position is ...

Page 109: ... the width of the Alignment Plate by the following service mode SORTER ADJUST INF ALG4 Adjustment range 50 to 50 Unit 0 1mm As the value is incremented by 1 the width of the Alignment Plates becomes narrow by 0 1 mm When the paper stack is delivered to the position where the paper retainer does not reach the paper stack at the delivery increase values When the trailing edge of paper stack is left ...

Page 110: ... Center Alignment Standard Position Use case When the standard position for the center alignment is misaligned When misalignment occurs in front rear direction Feed Direction Feed Direction Procedure of adjustment CAUTION This adjustment influences alignment operation and staple position Adjust the alignment width with Adjusting the Alignment Position at Staple Mode on page 101 Adjusting the Align...

Page 111: ...d front Right Angle Adjustment of Alignment Plate Use case When remove or replace the alignment plate When the paper alignment position is displaced Feed Direction Feed Direction Procedure of adjustment CAUTION Perform the adjustment under either of the following states The processing tray unit is stable with the bases such as paper stack The processing tray is set in the inner finisher However re...

Page 112: ...1 Place A4 or LTR paper on the processing tray unit and push it against the stopper Paper Stopper Stopper 5 Adjustment 105 ...

Page 113: ...e 2 screws Front alignment plate Fit the leading edge to the paper The trailing edge make space of 1mm or less Rear alignment plate Align it with the paper in parallel 2x 2x Fixing Screw Rear Alignment Plate Front Alignment Plate Fixing Screw 1 0 mm or less Paper 3 Widen the rear alignment palte approx 10mm 5 Adjustment 106 ...

Page 114: ...k the gaps between the alignment plate and a sheet of paper at A and B portion In the case the gap is large adjust the right angle adjustment of alignment plate again A B 10 mm Rear Alignment Plate Paper 5 Widen the front alignment palte approx 10mm 5 Adjustment 107 ...

Page 115: ...s at A portion 10 mm A Paper Front Alignment Plate 1 0 mm or less Adjusting the Staple Position Adjusting the Staple Position Use case When the staple position in front rear direction is displaced in the front rear 1 stapling mode or 2 stapling mode Feed Direction Feed Direction Front stapling Rear stapling 2 point stapling 5 Adjustment 108 ...

Page 116: ...e SORTER ADJUST STP 2P Feed Direction Feed Direction Front stapling Rear stapling 2 point stapling Adjustment range 50 to 50 Unit 0 1mm As the value is incremented by 1 the staple position moves by 0 1mm Toward rear Toward front Adjusting the Stapler Unit Installation Position Use case When the stapler unit is replaced When the staple position in feed direction is displaced in the front rear 1 sta...

Page 117: ...tion fix the stapler unit support plate by matching to the mark Stapler Unit Mounting Plate 2 Loosen the two screws of the stapler unit support plate adjust the stapler installation position by referring to the scale and then tighten the screws Stapler Unit Mounting Plate Feed Direction Paper Fixing Screw Fixing Screw 5 Adjustment 110 ...

Page 118: ...justment NOTE After the setting value is changed write the changed value in the service label 1 Adjust the staple free binding position by the following service modes SORTER ADJUST FR STP X Feed Direction Adjustment range 15 to 15 Unit 0 1mm As the value is changed by 1 the staple position moves by 0 1 mm Toward the inlet side Toward the delivery side 5 Adjustment 111 ...

Page 119: ...inding position by the following service modes SORTER ADJUST FR STP Y Feed Direction Adjustment range 30 to 30 Unit 0 1mm As the value is changed by 1 the staple position moves by 0 1 mm Toward rear Toward front 5 Adjustment 112 ...

Page 120: ...inisher version is old a message prompting you to update will appear If this message appears update it automatically If you select to skip the message screen indicating that the combination is not correct the message will appear every time you start the host machine unless you disable the message in service mode Related service mode Setting of firmware update operation Lv 2 COPIER OPTION FNC SW VE...

Page 121: ...ted the RAM clear function adjustment values for ADJUST or OPTION return to default Therefore when you made adjustments and changed values of the Service Mode in the field be sure to write down the changed values in the service label When there is no relevant field in the service label write down the values in a blank field Service label A outside of the rear cover A Service Label 5 Adjustment 114...

Page 122: ...Troubleshooting 6 Making Initial Checks 116 Processing Tray Area 117 ...

Page 123: ...in a place of direct sunlight 5 The machine is installed in a well ventilated place where the machine stands horizontally Checking the paper 6 Paper does not absorb moisture or dry out Set paper by taking it out from a new package to output Checking the con sumable parts 7 Check the list of estimated life of consumable parts and replace parts that have reached the estimated life Checking the peri ...

Page 124: ...he Alignment Position at Staple Mode on page 101 2 Adjusting the Alignment Posi tion at Non staple Mode When the paper stacking position is displaced in the non sort mode or shift sort mode Adjusting the Alignment Position at Non staple Mode on page 102 3 Adjusting the Return Belt Pressure When misalignment occurs in feed direction Adjusting the Return Belt Pressure on page 102 4 Adjusting Center ...

Page 125: ...taple position in feed direction is dis placed in the front rear 1 stapling mode or 2 sta pling mode Adjusting the Stapler Unit Installation Posi tion on page 109 8 Adjusting the Staple Free Binding Position When the staple free binding position in the staple free binding mode Adjusting the Staple Free Binding Position on page 111 6 Troubleshooting 118 ...

Page 126: ...APPENDICES Service Tools 120 General Circuit Diagram 121 ...

Page 127: ...xternal covers Do not bring near fire Procure locally Lubricating oil Super Lubu Grease Lubrication e g gears 1 Tool No FY9 6005 1 Do not apply to the following gears CAUTION Do not apply to the gears 1 of the return belt motor M2 or paddle motor M10 1 Special Tools None Service Tools 120 ...

Page 128: ...TPL_P STPL_N GND STPL_LS STPL_READY STPL_HP 5V ECOSTPL_P GND 5V GND ECO_ENC_SNS ECOSTPL_HP_SNS ECOSTPL_N 5V GND DELI_SNS 5V DEL_BN DEL_B DEL_A DEL_AN PAPER_TOP_SNS ASSIST_HP_SNS PAPER_HOLD_HP_SNS PAPER_DISPOSE_SNS GND FJOG_HP_SNS 5V GND RJOG_HP_SNS 5V 5V 5V 5V 5V GND GND GND GND Stapler Shift Motor Tray Shift Motor Return Belt Motor Paddle Motor Manual Staple Sensor Paddle HP Sensor Return Belt HP...

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Canon Inner Finisher-L1, Service Manual

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