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45372301TH  Rev.1 

6-3 / 

Oki  Data  CONFIDENTIAL

[ea2a] Paper transport jam (Between entrance transport and exit transport)

Classification

Error content

Paper jam in finisher section

Leading edge of paper in finisher transport path passed entrance 
transport sensor, but did not arrive at exit transport sensor.

Check item

Measures

Transport path

If there is paper in the paper transport path, remove the paper.

Entrance transport sensor

• Sensor check (S1)
• Connector check (P7-2)
• Harness check

Exit transport sensor

• Sensor check (S2)
• Connector check (P8-1)
• Harness check

Finisher control PC board

• Board check
• Connector check (J7, J8) J7: input, J8: output
• Harness check 

Parts to be replaced

Remark

Entrance transport sensor

Exit transport sensor

Finisher control PC board

[ea2B] Paper transport jam (exit transport sensor)

Classification

Error content

Paper jam in finisher section

Paper stayed for longer than set period at exit transport sensor while
being transported in finisher transport path.

Check item

Measures

Transport path

If there is paper in the paper transport path, remove the paper.

Exit transport sensor 

• Sensor check (S2)
• Connector check (P8-1)
• Harness check

Finisher control PC board 

• Board check
• Connector check (J7, J8)
• Harness check

Parts to be replaced

Remark

Exit transport sensor

Finisher control PC board

Содержание MJ-1038

Страница 1: ...MC770 MC770 MC780 MC780 MPS3537mc MPS3537mc MPS4242mc MPS4242mc MJ 1038 Inner Finisher Service Manual 060313A ...

Страница 2: ...45372301TH Rev 1 ii Oki Data CONFIDENTIAL Document Revision History Rev No Date Corrected items Person in charge No Page Description of change 1 2013 04 10 ISSUE P2E1 T Asaba ...

Страница 3: ...w Corning Corporation Other company names and product names in this manual are the trademarks of their respective companies 2013 OKI DATA CORPORATION All rights reserved Under the copyright laws this manual cannot be reproduced in any form without prior written permission of OKI DATA CORPORATION ...

Страница 4: ...ys sprockets cams belts etc 9 When parts are disassembled reassembly is basically the reverse of disassembly unless otherwise noted in this manual or other related materials Be careful not to reassemble small parts such as screws washers pins E rings toothed washers harnesses to the wrong places 10 Basically the machine should not be operated with any parts removed or disassembled 11 When servicin...

Страница 5: ...he equipment due to malfunction or other reasons but no substitute machine is to be installed be sure to remove all the installation hardware from the equipment as well 18 During servicing or maintenance work be sure to check the serial No plate and other cautionary labels if any to see if they are clean and firmly fixed If not take appropriate actions 1 Identification label 2 Warning for elevatin...

Страница 6: ...3 4 2 1 Guide upper ASSY 4 3 4 2 2 Guide rear ASSY 4 3 4 2 3 Entrance transport sensor S1 4 6 4 2 4 Exit transport sensor S2 4 6 4 2 5 Front alignment plate home position sensor S4 4 7 4 2 6 Rear alignment plate home position sensor S5 4 7 4 2 7 Ejector home position sensor S7 4 8 4 2 8 Ejector encoder sensor S8 4 10 4 2 9 Stapler paper sensor S14 4 13 4 2 10 Stack home position sensor S9 4 15 4 2...

Страница 7: ...Y 4 45 4 5 2 Finisher control PC board 4 45 4 5 3 Stapler 4 46 5 ADJUSTMENT 5 1 5 1 General description 5 1 6 TROUBLESHOOTING 6 1 6 1 Troubleshooting 6 1 6 2 Alarm 6 14 7 PREVENTIVE MAINTENANCE PM FIRMWARE UPDATE 7 1 7 1 PM Parts 7 1 7 2 Consumables and Duration 7 1 7 2 1 Finisher section 7 1 7 3 Maintenance by Customers 7 1 7 4 Maintenance and Inspection Points 7 1 7 5 Grease 7 2 7 6 Firmware Upd...

Страница 8: ...ht 8 3 kg 18 29 lb Power Supply DC24V 10 and DC5V 5 supplied from the main equipment Power Consumption DC24V 40W or less 5V 2 6W or less Stacking Type Facedown Stacking Height with Operation Mode Sheets loaded Remarks Non Sort Offset Minimum 500 sheets or 71 mm STACK TRAY movement When using 80 g m2 Staple STACK TRAY movement 71 mm up to 20 continuous batches When using 80 g m2 Considered full whe...

Страница 9: ... 184 260 195 270 197 273 Stapling is not available for paper in sizes other than the above Paper Basis Weight for stapling 64 220 g m2 Number of sheets that can be stapled Paper Size 64 82 g m2 Paper 83 104 g m2 Paper 105 220 g m2 Folio LG13 LG13 5 LG14 30 15 2 Cover paper A4 B5 Executive LT 16K 184 260 195 270 197 273 50 30 2 Cover paper Staple Loading exclusive cartridge Manual Stapling Function...

Страница 10: ...a CONFIDENTIAL 1 2 Accessory Symbol Name Quantity B BKT MOUNT LEFT 1pc D BKT MOUNT RIGHT 1pc E Stacker tray 1pc F Film 1 sheet G Film 2 sheets a Screw M3x6 6pc f Screw M4x6 2pc g Screw M3x10 2pc Unpacking Instruction 1set Fig 1 3 ...

Страница 11: ...45372301TH Rev 1 1 4 Oki Data CONFIDENTIAL 1 3 Consumables Staple cartridge exclusive cartridge 45574401 ...

Страница 12: ...5372301TH Rev 1 2 1 Oki Data CONFIDENTIAL 2 GENERAL DESCRIPTION 2 1 Main Components 1 2 3 6 7 5 4 Fig 2 1 1 Upper cover 5 Stapler 2 Front cover 6 Side cover 3 Rear cover 7 Connector cover 4 Stacker tray ...

Страница 13: ...Paper support home position sensor 2 Stapler 10 Stapler paper sensor 3 Stacker tray 11 Front alignment motor 4 Lever path motor 12 Stack home position sensor 5 Lever path home position sensor 13 Paper support motor 6 Paddle home position sensor 14 Ejector encoder sensor 7 Front alignment plate home position sensor 15 Ejector motor 8 Stacker motor ...

Страница 14: ...rance transport sensor 6 Exit transport motor 2 Exit transport sensor 7 Stacker tray lower limit switch 3 Door switch 8 Rear alignment plate home position sensor 4 Ejector home position sensor 9 Paddle motor 5 Rear alignment motor 10 Entrance transport motor 3 2 4 1 7 5 6 9 8 10 ...

Страница 15: ...45372301TH Rev 1 2 4 Oki Data CONFIDENTIAL 2 3 Electric Parts Layout A Sensors and switches S1 S6 SW1 S2 S7 S5 SW2 S14 S9 S3 S4 FIN S8 S15 Fig 2 4 ...

Страница 16: ...45372301TH Rev 1 2 5 Oki Data CONFIDENTIAL B Motors and PC boards M2 M1 M5 M3 M9 M4 M6 M8 M10 M7 Fig 2 5 ...

Страница 17: ...e paper of the entrance transport roller S2 Exit transport sensor Detects the paper of the exit transport roller S3 Paddle home position sensor Detects the home position of the paddle S4 Front alignment plate home position sensor Detects the home position of the front alignment plate S5 Rear alignment plate home position sensor Detects the home position of the rear alignment plate S6 Paper support...

Страница 18: ...45372301TH Rev 1 2 7 Oki Data CONFIDENTIAL 3 PC board Symbol Name Function P I Remarks FIN Finisher control PC board Controls the Finisher ...

Страница 19: ...TOR DRIVER IC STEP MOTOR DRIVER IC DC MOTOR DRIVER IC DC MOTOR DRIVER IC DC MOTOR DRIVER STEP MTR M2 FEED OUT MTR POLYSW R56 POLYSW R57 POLYSW R71 POLYSW R66 POLYSW R82 POLYSW R67 POLYSW R76 POLYSW R77 POLYSW R145 STEP MTR M4 F JOG MTR STEP MTR M5 R JOG MTR STEP MTR M6 EXT TRAY MTR STEP MTR M3 PADDLE MTR DC MTR M7 EJECT MTR DC MTR M9 STP MTR DC MTR M8 STK MTR COM NC STK DN SW S10 DC24V FOR STK UP ...

Страница 20: ...ications The Finisher exits paper transported from the equipment Paper exit modes available are the simple stack straight through paper exit mode offset mode and staple stack mode The operations noted above are controlled by the Finisher control PC board FIN in accordance with commands from the equipment ...

Страница 21: ...ng mode among the simple stack straight through paper exit mode offset mode and staple stack mode in accordance with commands from the equipment and then exits the finished paper onto a tray B A C D E Fig 3 1 A MFP Interface Section B Entrance transport section C Exit transport section D Finishing tray section E Stacker tray section ...

Страница 22: ...r path motor M10 rotates forward and drives the lever so the machine s flapper transport pass gate switches to the finisher side and the paper is transported into the finisher When transportation of the paper into the finisher is complete the lever path motor M10 rotates backward driving the lever so the lever returns to the home position and the machine s flapper transport pass gate switches to t...

Страница 23: ...ller 3 Entrance transport sensor Paper transported from the machine is conveyed by the paper transport belt which is driven by the entrance transport motor M1 and the entrance transport roller and transport roller rotate to transport it to the discharge section The entrance transport sensor S1 detects the paper being transported ...

Страница 24: ...it transport sensor Paper transported from the entrance transport section is conveyed by the paper transport belt which is driven by the exit transport motor M2 and the exit roller rotates to transport it to the finishing tray section The exit transport sensor S2 detects the paper being transported ...

Страница 25: ...upport out the stacker tray side to wait for the paper being transported The paper support returns to the home position after the paper is discharged to the stacker tray The paper transported to the discharge section is aligned lengthwise by the main paddle and sub paddle which are driven by the paddle motor M3 and is aligned crosswise by the front alignment plate and the rear alignment plate whic...

Страница 26: ... 2 1 3 Fig 3 6 1 Front side 2 Stacker tray 3 Paper D 2 Stapler operation When the stapler is set the jogger moves the paper to the position it is stapled the stapler motor M9 drives the stapler to staple the paper The stapler empty sensor S13 detects when there are only a few staples and sends an alarm Approximately 20 operations are possible after the alarm is sent The alarm is cancelled by refil...

Страница 27: ... discharged from the processing tray the stacker tray is raised by the stacker motor M8 The SCU paddle tamps the trailing edge of the paper being discharged to the tray E 1 Paper full alarm The stacker tray lower limit detector switch SW1 sends an alarm when it detects that the paper is Full when the stacker tray is almost full of paper Approximately 50 sheets of paper can be added after the alarm...

Страница 28: ...ith whether paper exists in the sensor section or not When a paper jam occurs the Finisher control PC board FIN sends the data of the jam to the equipment in a form of a self diagnostic code so that a user can identify the jam in the self diagnostic mode on the control panel of the equipment The paper jam error is cancelled when all the jammed paper is removed and the cover is closed 2 1 Fig 3 9 1...

Страница 29: ...r too fast jam When paper is detected by the entrance transport sensor S1 faster than the delay time requested by the finisher G Malfunction jam When a malfunction of the ejector is detected by the ejector encoder sensor S8 When a malfunction of the stack tray is detected by the stack home position sensor S9 H Stationary jam at exit transport sensor When a specified time has passed after paper is ...

Страница 30: ...ISASSEMBLY AND INSTALLATION 4 1 Disassembly and Replacement of Covers 4 1 1 Upper cover 1 Open the side cover 1 and remove 5 screws and remove the top cover 2 Fig 4 1 2 1 4 1 2 Front cover 1 Remove 4 screws and take off the front cover 1 1 Fig 4 2 ...

Страница 31: ...45372301TH Rev 1 4 2 Oki Data CONFIDENTIAL 4 1 3 Rear cover 1 Remove 4 screws and take off the rear cover 1 1 Fig 4 3 ...

Страница 32: ...1 4 1 2 Front cover 3 Remove 3 screws and take off the Finisher control PC board ASSY 1 1 Fig 4 4 4 Remove 5 screws and 1 connector 1 remove the Guide upper ASSY 3 Fig 4 5 2 3 4 2 2 Guide rear ASSY 1 Take off the upper cover P 4 1 4 1 1 Upper cover 2 Take off the front cover P 4 1 4 1 2 Front cover 3 Take off the rear cover P 4 2 4 1 3 Rear cover 4 Loosen 1 screw and take off the timing belt 1 Fig...

Страница 33: ...45372301TH Rev 1 4 4 Oki Data CONFIDENTIAL 5 Remove 1 e ring 2 and remove gear 3 Fig 4 7 2 3 6 Remove 1 screw and take off the Front bracket 4 and side cover open 5 Fig 4 8 Fig 4 9 4 5 ...

Страница 34: ...Rev 1 4 5 Oki Data CONFIDENTIAL 7 Remove 1 screw and take off the Rear bracket 6 Fig 4 10 6 8 Remove 2 screws and take off the Guide rear 1 7 7 Fig 4 11 9 Remove 4 screws and take off the Guide rear 2 8 Fig 4 12 8 ...

Страница 35: ...de rear ASSY P 4 3 4 2 2 Guide rear ASSY 2 Disconnect 1 connector 1 and then take off the entrance transport sensor 2 Fig 4 13 1 2 4 2 4 Exit transport sensor S2 1 Take off the upper cover P 4 1 4 1 1 Upper cover 2 Disconnect 1 connector 1 and then take off the exit transport sensor 2 Fig 4 14 1 2 ...

Страница 36: ...ontrol PC board ASSY 2 Remove 1 e ring 1 and remove main paddle flag 2 Fig 4 15 1 2 3 Disconnect 1 connector 3 and then take off the front alignment plate home position sensor 4 Fig 4 16 3 4 4 2 6 Rear alignment plate home position sensor S5 1 Take off the Guide upper ASSY P 4 3 4 2 1 Guide upper ASSY 2 Remove 1 e ring 1 and remove main paddle flag 2 Fig 4 17 1 2 ...

Страница 37: ...ke off the paddle home position sensor 4 3 4 Fig 4 18 4 2 7 Ejector home position sensor S7 1 Take off the Guide upper ASSY P 4 3 4 2 1 Guide upper ASSY 2 Remove 4 screws and 1 connector 1 remove the Guide upper ASSY 2 Fig 4 19 1 2 Note Do not forget to install the belt 3 Fig 4 20 3 ...

Страница 38: ...1 4 9 Oki Data CONFIDENTIAL 3 Remove the sensor actuator 4 Fig 4 21 4 Note Do not forget to install the spring 5 Fig 4 22 5 4 Disconnect 1 connector 6 and then take off the ejector home position sensor 7 6 7 Fig 4 23 ...

Страница 39: ...sor S8 1 Take off the Guide upper ASSY P 4 3 4 2 1 Guide upper ASSY 2 Remove 2 screws and 2 connectors 1 remove the Stapler 2 Fig 4 24 2 1 3 Remove 4 screws and 1 connector 3 remove the Guide compile ASSY 4 3 4 Fig 4 25 Note Do not forget to install the belt 5 Fig 4 26 5 ...

Страница 40: ...Oki Data CONFIDENTIAL 4 Remove 3 screws and 1 connector 6 remove the Tray compile F ASSY 7 Fig 4 27 7 6 Note Do not forget to install the belt 8 Fig 4 28 8 5 Remove 2 screws and take off the Paper support F ASSY 9 Fig 4 29 9 ...

Страница 41: ... 1 4 12 Oki Data CONFIDENTIAL 6 Remove 3 screws and 2 connectors 10 remove the ejector motor ASSY 11 Fig 4 30 11 Fig 4 31 7 Disconnect 1 connector 12 and then take off the Ejector encoder sensor 13 10 Fig 4 32 13 12 ...

Страница 42: ...Y P 4 3 4 2 1 Guide upper ASSY 2 Remove 2 screws and 2 connectors 1 remove the Stapler 2 Fig 4 33 2 1 3 Take off the rear cover P 4 2 4 1 3 Rear cover 4 Remove 4 screws and disconnect 1 con nector 3 and then take off the Guide compile ASSY 4 Fig 4 34 3 4 Note Do not forget to install the belt 5 Fig 4 35 5 ...

Страница 43: ...CONFIDENTIAL 5 Remove 3 screws and 1 connector 6 remove the Tray compile F ASSY 7 Fig 4 36 7 6 Note Do not forget to install the belt 8 Fig 4 37 8 6 Disconnect 1 connector 9 and then take off the stapler paper sensor 10 Fig 4 38 9 10 ...

Страница 44: ...ensor S9 1 Take off the Guide upper ASSY P 4 3 4 2 1 Guide upper ASSY 2 Remove 2 screws and 2 connectors 1 remove the Stapler 2 Fig 4 39 2 1 3 Remove 4 screws and 1 connector 3 remove the Guide compile ASSY 4 Fig 4 40 3 4 Note Do not forget to install the belt 5 Fig 4 41 5 ...

Страница 45: ...ata CONFIDENTIAL 4 Remove 3 screws and 1 connector 6 remove the Tray compile F ASSY 7 Fig 4 42 7 6 Note Be careful of the hooks 8 during installation Fig 4 43 8 5 Remove 2 screws and take off the Paper support F ASSY 9 Fig 4 44 9 ...

Страница 46: ...ck home position sensor 11 Fig 4 45 11 10 4 2 11 Paper support home position sensor S6 1 Take off the Guide upper ASSY P 4 3 4 2 1 Guide upper ASSY 2 Remove 2 screws and 2 connectors 1 remove the Stapler 2 2 1 Fig 4 46 3 Remove 4 screws and 1 connector 3 remove the Guide compile ASSY 4 Fig 4 47 3 4 ...

Страница 47: ...18 Oki Data CONFIDENTIAL Note Do not forget to install the belt 5 Fig 4 48 5 4 Remove 3 screws and 1 connector 6 remove the Tray compile F ASSY 7 Fig 4 49 7 6 Note Be careful of the hooks 8 during installation Fig 4 50 8 ...

Страница 48: ...a CONFIDENTIAL 5 Remove 2 screws and take off the Paper support F ASSY 9 Fig 4 51 9 6 Remove 3 screws and 2 connectors 10 remove the ejector motor ASSY 11 Fig 4 52 11 10 Remark Be sure to attach the 2 connectors previously Fig 4 53 ...

Страница 49: ...off the Upper cover P 4 1 4 1 1 Upper cover 2 Disconnect 1 connector 1 and then take off the door switch 2 Fig 4 55 1 2 4 2 13 Stacker tray lower limit switch SW1 1 Take off the Upper cover P 4 1 4 1 1 Upper cover 2 Take off the Rear cover P 4 2 4 1 3 Rear cover 3 Remove 1 screw and disconnect 1 con nector 1 and then take off the stacker tray lower limit switch 2 Fig 4 56 1 2 ...

Страница 50: ...r path home position sensor S15 1 Take off the Guide rear ASSY P 4 3 4 2 2 Guide rear ASSY 2 Remove 1 screw and 1 connector 1 remove the Lever path bracket 2 Fig 4 57 1 2 3 Remove the lever path home position sensor 3 from the lever path bracket Fig 4 58 3 ...

Страница 51: ... P 4 2 4 1 3 Rear cover 3 Remove 2 screws and 1 connector 1 remove the Entrance transport motor 2 Fig 4 59 2 1 Note Do not forget to install the rubber vibration suppressor 3 Fig 4 60 3 3 4 3 2 Exit transport motor M2 1 Take off the upper cover P 4 1 4 1 1 Upper cover 2 Take off the front cover P 4 1 4 1 2 Front cover 3 Remove 3 screws and take off the Finisher control PC board ASSY 1 Fig 4 61 1 ...

Страница 52: ...4 62 2 3 5 Take off the rear cover P 4 2 4 1 3 Rear cover 6 Loosen 1 screw remove 1 screw and 1 connector 4 remove the exit transport motor 5 Fig 4 63 5 4 4 3 3 Front alignment motor M4 1 Take off the Guide upper ASSY P 4 3 4 2 1 Guide upper ASSY 2 Remove 2 screws and 2 connectors 1 remove the Stapler 2 Fig 4 64 2 1 ...

Страница 53: ...f the rear cover P 4 2 4 1 3 Rear cover 4 Remove 4 screws and 1 connector 3 remove the Guide compile ASSY 4 Fig 4 65 3 4 Note Do not forget to install the belt 5 Fig 4 66 5 5 Remove 3 screws and 1 connector 6 remove the Tray compile F ASSY 7 Fig 4 67 7 6 ...

Страница 54: ...uring installation Fig 4 68 8 6 Remove 2 screws and 1 connector 9 remove the Front alignment motor 10 Fig 4 69 9 10 4 3 4 Rear alignment motor M5 1 Take off the Guide upper ASSY P 4 3 4 2 1 Guide upper ASSY 2 Remove 2 screws and 2 connectors 1 remove the Stapler 2 Fig 4 70 2 1 ...

Страница 55: ...4 1 3 Rear cover 4 Remove 4 screws and disconnect 1 con nector 3 and then take off the Guide compile ASSY 4 Fig 4 71 3 4 Note Do not forget to install the belt 5 Fig 4 72 5 5 Remove 3 screws and disconnect 2 con nectors 6 and then take off the Tray compile R ASSY 7 Fig 4 73 7 6 ...

Страница 56: ...n Fig 4 74 8 6 Remove 2 screws and 1 connector 9 remove the Front alignment motor 10 Fig 4 75 9 10 4 3 5 Paddle motor M3 1 Take off the upper cover P 4 1 4 1 1 Upper cover 2 Take off the rear cover P 4 2 4 1 3 Rear cover 3 Remove 2 screws and 1 connector 1 remove the Paddle motor 2 Fig 4 76 2 1 ...

Страница 57: ...bber vibration suppressor 3 Fig 4 77 3 3 4 3 6 Paper support motor M6 1 Take off the Guide upper ASSY P 4 3 4 2 1 Guide upper ASSY 2 Remove 2 screws and 2 connectors 1 remove the Stapler 2 Fig 4 78 2 1 3 Remove 4 screws and 1 connector 3 remove the Guide compile ASSY 4 Fig 4 79 3 4 ...

Страница 58: ...29 Oki Data CONFIDENTIAL Note Do not forget to install the belt 5 Fig 4 80 5 4 Remove 3 screws and 1 connector 6 remove the Tray compile F ASSY 7 Fig 4 81 7 6 Note Be careful of the hooks 8 during installation Fig 4 82 8 ...

Страница 59: ... Data CONFIDENTIAL 5 Remove 2 screws and take off the Paper support F ASSY 9 Fig 4 83 9 6 Remove 1 e ring 10 and remove gear 11 Fig 4 84 11 10 7 Remove 3 screws and 1 connector 12 remove the Stacker motor ASSY 13 Fig 4 85 12 13 ...

Страница 60: ...emove the Paper support motor 15 Fig 4 86 14 15 4 3 7 Ejector motor M7 1 Take off the Guide upper ASSY P 4 3 4 2 1 Guide upper ASSY 2 Remove 2 screws and 2 connectors 1 remove the Stapler 2 Fig 4 87 2 1 3 Remove 4 screws and 1 connector 3 remove the Guide compile ASSY 4 Fig 4 88 3 4 ...

Страница 61: ...32 Oki Data CONFIDENTIAL Note Do not forget to install the belt 5 5 Fig 4 89 4 Remove 3 screws and 1 connector 6 remove the Tray compile F ASSY 7 Fig 4 90 7 6 Note Be careful of the hooks 8 during installation Fig 4 91 8 ...

Страница 62: ...72301TH Rev 1 4 33 Oki Data CONFIDENTIAL 5 Remove 2 screws and take off the Paper support F ASSY 9 Fig 4 92 9 6 Remove 3 screws and 2 connectors 10 remove the Ejector motor ASSY 11 Fig 4 93 11 Fig 4 94 10 ...

Страница 63: ...the jector motor 12 Fig 4 95 12 4 3 8 Stacker motor M8 1 Take off the Finisher control PC board ASSY P 4 45 4 5 1 Finisher control PC board ASSY 2 Remove 1 e ring 1 and remove gear 2 Fig 4 96 2 1 3 Remove 3 screws and 1 connector 3 remove the Stacker motor ASSY 4 Fig 4 97 3 4 ...

Страница 64: ...off the stacker motor 5 Fig 4 98 5 4 3 9 Lever path motor M10 1 Take off the upper cover P 4 1 4 1 1 Upper cover 2 Take off the front cover P 4 1 4 1 2 Front cover 3 Remove 1 screw and 1 connector 1 remove the front bracket 2 and side cover open 3 Fig 4 99 2 1 3 Fig 4 100 ...

Страница 65: ...45372301TH Rev 1 4 36 Oki Data CONFIDENTIAL 4 Remove 2 screws and 1 connector 4 remove the Lever path motor 5 Fig 4 101 4 5 ...

Страница 66: ...sembly and Replacement of transport system 4 4 1 Entrance transport roller 1 Take off the Guide rear ASSY P 4 3 4 2 2 Guide rear ASSY 2 Disconnect 1 connector 1 Fig 4 102 1 3 Remove 2 E ring 2 and take off the transport roller 3 Fig 4 103 3 2 2 Fig 4 104 ...

Страница 67: ... Exit Transport roller 1 Take off the Guide rear ASSY P 4 3 4 2 2 Guide rear ASSY 2 Disconnect 1 connector 1 Fig 4 105 1 3 Remove 2 E ring 2 and take off the gear 3 Fig 4 106 2 3 4 Remove 2 E ring 4 and take off the transport roller 5 Fig 4 107 4 4 5 ...

Страница 68: ...er cover P 4 1 4 1 1 Upper cover 2 Take off the front cover P 4 1 4 1 2 Front cover 3 Take off the rear cover P 4 2 4 1 3 Rear cover 4 Remove 5 screws and 2 connectors 1 remove the Guide upper ASSY 2 Fig 4 109 1 2 5 Remove 4 screws and 1 connector 1 remove the Guide compile ASSY 4 Fig 4 110 3 4 ...

Страница 69: ...45372301TH Rev 1 4 40 Oki Data CONFIDENTIAL Note Do not forget to install the belt 5 Fig 4 111 5 6 Remove 2 E ring 6 and take off the exit roller 7 Fig 4 112 6 6 7 Fig 4 113 ...

Страница 70: ... Take off the front cover P 4 1 4 1 2 Front cover 3 Take off the rear cover P 4 2 4 1 3 Rear cover 4 Remove 5 screws and 2 connectors 1 remove the Guide upper ASSY 2 Fig 4 114 1 2 5 Remove 4 screws and 1 connector 3 remove the Guide compile ASSY 4 Fig 4 115 3 4 Note Do not forget to install the belt 5 Fig 4 116 5 ...

Страница 71: ...paddle 7 Fig 4 117 6 6 7 7 Fig 4 118 4 4 5 Main paddle PM 1 Take off the upper cover P 4 1 4 1 1 Upper cover 2 Take off the front cover P 4 1 4 1 2 Front cover 3 Take off the rear cover P 4 2 4 1 3 Rear cover 4 Remove 5 screws and 2 connectors 1 remove the Guide upper ASSY 2 Fig 4 119 1 2 ...

Страница 72: ...45372301TH Rev 1 4 43 Oki Data CONFIDENTIAL 5 Remove the main paddle 3 with its holder Fig 4 120 3 Fig 4 121 4 4 6 SCU paddle 1 Remove the SCU paddle 1 with its holder Fig 4 122 1 ...

Страница 73: ...45372301TH Rev 1 4 44 Oki Data CONFIDENTIAL Fig 4 123 ...

Страница 74: ...Upper cover 2 Take off the front cover P 4 1 4 1 2 Front cover 3 Remove 3 screws and 13 connectors 1 remove the Finisher control PC board ASSY 2 Fig 4 124 1 1 2 1 4 5 2 Finisher control PC board 1 Take off the Finisher control PC board ASSY P 4 45 4 5 1 Finisher control PC board ASSY 2 Remove 2 screws and take off the Finisher control PC board ASSY 1 Fig 4 125 1 ...

Страница 75: ...er 1 Take off the upper cover P 4 1 4 1 1 Upper cover 2 Take off the front cover P 4 1 4 1 2 Front cover 3 Remove 3 screws and take off the Finisher control PC board ASSY 1 Fig 4 126 1 4 Remove 2 screws and 2 connectors 1 remove the Stapler 2 Fig 4 127 3 2 ...

Страница 76: ...45372301TH Rev 1 5 1 Oki Data CONFIDENTIAL 5 ADJUSTMENT 5 1 General description There are no items to be adjusted on this product ...

Страница 77: ...section Paper was not detected at the finisher within the set period after the paper was fed by the main unit Check item Measures Entrance transport sensor Sensor check S1 Connector check P7 2 Harness check Finisher control PC board Board check Connector check J7 Harness check Parts to be replaced Remark Entrance transport sensor Finisher control PC board ...

Страница 78: ... J8 output Harness check Parts to be replaced Remark Entrance transport sensor Exit transport sensor Finisher control PC board EA26 Paper transport jam stop command request Classification Error content Paper jam in finisher section Main unit requested finisher to stop operating while finisher was feeding paper Check item Measures Transport path If there is paper in the paper transport path remove ...

Страница 79: ...check Finisher control PC board Board check Connector check J7 J8 J7 input J8 output Harness check Parts to be replaced Remark Entrance transport sensor Exit transport sensor Finisher control PC board EA2B Paper transport jam Exit transport sensor Classification Error content Paper jam in finisher section Paper stayed for longer than set period at exit transport sensor while being transported in f...

Страница 80: ...ness chec Finisher control PC board Board check Connector check J7 J8 Harness check Parts to be replaced Remark Entrance transport sensor Exit transport sensor Finisher control PC board EA40 Side cover open jam Classification Error content Paper jam in finisher section Jam occurred because finisher s side cover was opened while finisher was transporting paper Check item Measures Transport path If ...

Страница 81: ... PC board Board check Connector check J9 J10 Harness check Parts to be replaced Remark Stapler Finisher control PC board EAF2 Stapler motor HP abnormality Classification Error content Finisher related service call Stapler motor HP abnormality Check item Measures Stapler Connector check P9 1 Harness check Stapler motor Motor check M9 Connector check P9 1 Harness check Finisher control PC board Boar...

Страница 82: ...tor check J7 J13 Harness check Parts to be replaced Remark Ejector home position sensor Ejector encoder sensor Ejector motor Finisher control PC board EAF4 Paper support HP abnormality Classification Error content Finisher related service call Paper support HP abnormality Check item Measures Paper support home position sensor Sensor check S6 Connector check P7 13 Harness check Paper support motor ...

Страница 83: ...Parts to be replaced Remark Lever path home position sensor Lever path motor Finisher control PC board EAF6 Front alignment HP abnormality Classification Error content Finisher related service call Front alignment HP abnormality Check item Measures Front alignment plate home position sensor Sensor check S4 Connector check P8 3 Harness check Front alignment motor Motor check M4 Connector check P6 1...

Страница 84: ... J7 Harness check Parts to be replaced Remark Rear alignment plate home position sensor Rear alignment motor Finisher control PC board EAF8 Stacker motor position detection error Classification Error content Finisher related service call Stacker motor position detection error Check item Measures Stack home position sensor Sensor check S9 Connector check P7 11 Harness check Stacker motor Motor chec...

Страница 85: ...be replaced Remark Paddle home position sensor Paddle motor Finisher control PC board CB30 Stacker motor abnormality If EAF8 occurs two times consecutively it becomes a CB30 error Classification Error content Finisher related service call Stacker motor abnormality Check item Measures Stack home position sensor Sensor check S9 Connector check P7 11 Harness check Stacker motor Motor check M8 Connect...

Страница 86: ...C board Board check Connector check J5 J7 Harness check Parts to be replaced Remark Rear alignment plate home position sensor Rear alignment motor Finisher control PC board CB50 Stapler motor HP abnormality If EAF2 occurs two times consecutively it becomes a CB50 error Classification Error content Finisher related service call Stapler motor HP abnormality Check item Measures Stapler Connector chec...

Страница 87: ...omes a CC80 error Classification Error content Finisher related service call Front alignment HP abnormality Check item Measures Front alignment plate home position sensor Sensor check S4 Connector check P8 3 Harness check Front alignment motor Motor check M4 Connector check P6 12 Harness check Finisher control PC board Board check Connector check J6 J8 Harness check Parts to be replaced Remark Fro...

Страница 88: ...ctor check J7 J13 Harness check Parts to be replaced Remark Ejector home position sensor Ejector encoder sensor Ejector motor Finisher control PC board CC95 Paper support HP abnormality If EAF4 occurs two times consecutively it becomes a CC95 error Classification Error content Finisher related service call Paper support HP abnormality Check item Measures Paper support home position sensor Sensor c...

Страница 89: ...tor check J7 J18 Harness check Parts to be replaced Remark Lever path home position sensor Lever path motor Finisher control PC board CDE0 Paddle HP abnormality If ED15 occurs two times consecutively it becomes a CDE0 error Classification Error content Finisher related service call Paddle HP abnormality Check item Measures Paddle home position sensor Sensor check S3 Connector check P8 4 Harness ch...

Страница 90: ... staple empty sensor detects that the staple cartridge has run out of staples while the staple unit is not operating When the staple unit is not operating Normal operation will continue however operation is subject to instructions from the equipment Replace the staple cartridge or set it correctly Stack tray full Full detected by stacker lower limit switch Monitoring at all times Approximately 50 ...

Страница 91: ...r section No Name Qty Expected life Remarks 1 Stapler 1 300 000 operations A single cartridge is good for about 5 000 operations 7 3 Maintenance by Customers No Item Remarks 1 Replacement of the staple cartridge When the symbol is displayed on the control panel of the equipment 7 4 Maintenance and Inspection Points Item Time period Description Remarks Entrance transport roller Minimum maintenance ...

Страница 92: ...Data CONFIDENTIAL 7 5 Grease No Name Intended use Components Remarks 1 White grease Lubrication of sliding parts Molykote EM 30L 7 6 Firmware Update For updating firmware refer to FIRMWARE UPDATING in the Service Manual for MFP ...

Страница 93: ...16 6 7 1 5 2 3 3 1 4 P5 3 STEPPER MTR R JOG MTR 15 1 13 2 11 3 9 4 P5 4 STEPPER MTR PADDLE MTR A A B B A A B B A A B B A A B B 077M 02067 EXT TRAY HOME SNR 073M 01232 STK DN 24V OUT STK DN 24V IN P13 1 P13 J13 IN GND VCC R 1 1 2 2 3 3 EJECT ENCODER SNR 属ᯆ 9 8 2 2 9 7 1 9 8 2 2 9 7 1 9 4 5 2 2 9 2 PS 187 PS 187 51004 0600 179228 2 YDH200 18 YDH200 16 173977 6 173977 3 173977 3 51004 0400 51004 0600...

Страница 94: ...wer limit switch S1 Entrance transport sensor M1 Entrance transport motor S5 Rear alignment plate home position sensor M2 Exit transport motor S6 Paper support home position sensor M3 Paddle motor S7 Ejector home position sensor M5 Rear alignment motor S8 Ejector encoder sensor M8 Stacker motor S9 Stack home position sensor M10 Lever path motor ...

Страница 95: ... 4 1 11 2 9 3 7 J11 P11 STAPLE PAPER DETECT SNR P11 11 1 1 2 2 3 3 VCC IN GND J6 P6 P6 1 EXT TRAY MTR F JOG MTR 1 J6 3 2 DC MTR EJECT MTR P6 12 P6 3 1 1 YDH200 12 173977 3 173977 3 173977 3 173977 3 51004 0300 STEPPER MTR STEPPER MTR 51004 1000 51004 0400 51004 0400 2 2 3 3 4 4 A A B B A A B B 5 4 6 5 6 7 7 8 1 9 2 10 J10 P10 J9 P9 179228 2 51004 0400 51004 0500 P10 1 P9 1 173977 4 173977 5 STAPLE...

Страница 96: ... SN74AHC14PWR 3 4 R132 10K 1 10W R132 10K 1 10W U2A SN74AHC14PWR U2A SN74AHC14PWR 1 2 R51 10K 1 10W R51 10K 1 10W 16 0MHz X1 16 0MHz X1 D1 BAV99LT1 D1 BAV99LT1 KA K A R20 10K 1 10W R20 10K 1 10W R126 10K 1 10W R126 10K 1 10W R52 10K 1 10W R52 10K 1 10W R26 10K 1 10W R26 10K 1 10W R10 470 1 10W R10 470 1 10W R207 10K 1 10W R207 10K 1 10W R2 1K 1 10W R2 1K 1 10W R47 10K 1 10W R47 10K 1 10W R24 10K 1...

Страница 97: ...45372301TH Rev 1 8 5 Oki Data CONFIDENTIAL 1 Writing tool for boot mode 3 Communication port for debugging 2 MFP Interface SW2 Door switch ...

Страница 98: ...u 50V R129 1K 1 10W R129 1K 1 10W R74 10K 1 10W R74 10K 1 10W U6 A4984SLPTR T U6 A4984SLPTR T SENSE1 17 DIR 14 OUT1A 18 ROSC 8 GND1 13 REF 12 VDD 10 OUT2A 19 MS2 6 MS1 5 SENSE2 20 VBB2 21 RESET 7 OUT2B 22 STEP 11 VREG 4 GND2 24 VCP 3 CP1 1 CP2 2 OUT1B 15 ENABLE 23 SLEEP 9 VBB1 16 GND3 25 R168 0 2 2W R168 0 2 2W C148 xx1000p 50V C148 xx1000p 50V R66 RUEF135_POLYSWITCH R66 RUEF135_POLYSWITCH C66 0 1...

Страница 99: ... 1 2 3 4 5 6 7 8 9 10 R189 180 1 4W R189 180 1 4W C163 0 1u 50V C163 0 1u 50V J19 292161 2 J19 292161 2 1 2 R94 27K 1 10W R94 27K 1 10W R116 27K 1 10W R116 27K 1 10W R108 27K 1 10W R108 27K 1 10W R146 3 9K 1 10W R146 3 9K 1 10W C33 1000p 50V C33 1000p 50V R106 27K 1 10W R106 27K 1 10W J9 53014 0510 J9 53014 0510 1 3 5 2 4 R115 27K 1 10W R115 27K 1 10W C26 1000p 50V C26 1000p 50V C158 xx1000p 50V C...

Страница 100: ...or M2 Exit transport motor S5 Rear alignment plate home position sensor M3 Paddle motor S6 Paper support home position sensor M4 Front alignment motor S7 Ejector home position sensor M5 Rear alignment motor S8 Ejector encoder sensor M6 Paper support motor S9 Stack home position sensor M7 Ejector motor S11 Stapler home position sensor M8 Stacker motor S12 Stapler self priming sensor M9 Stapler moto...

Страница 101: ...45372301TH Rev 1 8 9 Oki Data CONFIDENTIAL 8 3 PC Boards A Finisher control PC board Fig 8 6 ...

Страница 102: ...13 Stapler paper sensor IN P7 5 14 Stapler paper sensor GND P7 3 15 Stapler paper sensor VCC R P7 1 16 Paper support home position sensor IN P7 14 17 Paper support home position sensor GND P7 16 18 Paper support home position sensor VCC R P7 18 19 Ejector encoder sensor IN P13 1 IN 20 Ejector encoder sensor GND P13 2 21 Ejector encoder sensor VCC R P13 3 22 Exit transport sensor IN P8 2 IN 23 Exit...

Страница 103: ...e motor Phase B output B P5 9 50 Lever path motor Phase A output A P18 1 OUT 51 Lever path motor Phase A output A P18 2 52 Lever path motor Phase B output B P18 3 53 Lever path motor Phase B output B P18 4 54 Paper support motor Phase A output A P6 1 OUT 55 Paper support motor Phase A output A P6 2 56 Paper support motor Phase B output B P6 3 57 Paper support motor Phase B output B P6 4 58 Front a...

Страница 104: ... DN 24V OUT P14 1 76 Stacker tray lower limit switch 24V OUT STK DN 24V IN P14 3 IN 77 Door switch 24V OUT 24V OUT P2 1 OUT 78 Door switch 24V IN 24V IN P2 2 IN 79 DC24V 24V P1 1 IN 80 DC24V 24V P1 2 81 GND POWER_GD P1 3 82 GND POWER_GD P1 4 83 DC5V 5V P1 5 84 Finisher connection Connect Chk1 P1 6 OUT 85 Send Data Send Data P1 7 IN 86 Signal GND Signal_GD P1 8 87 Receive_Data Receive_Data P1 9 OUT...

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