Toshiba MJ-6107 Service Manual
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Toshiba MJ-6107 Service Manual

Toshiba MJ-6107 Service Manual

Hole punch unit
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SERVICE MANUAL
HOLE PUNCH UNIT
MJ-6107
Model: MJ-6107
Publish Date: December 2021
File No. SME21003300
R210221X3700-TTEC
Ver00 F1 2022-03

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Summary of Contents for Toshiba MJ-6107

  • Page 1 SERVICE MANUAL HOLE PUNCH UNIT MJ-6107 Model: MJ-6107 Publish Date: December 2021 File No. SME21003300 R210221X3700-TTEC Ver00 F1 2022-03...
  • Page 2 Other company names and product names in this manual are the trademarks of their respective companies. © 2021, 2022 Toshiba Tec Corporation All rights reserved Under the copyright laws, this manual cannot be reproduced in any form without the prior written...
  • Page 3 General Precautions for Installation, Servicing and Maintenance for this Option The installation and service shall be done by a qualified service technician. 1. When installing this option to the MFP, be sure to follow the instructions described in the "Unpacking/Set-Up Procedure for the Equipment" booklet which comes with this option. 2.
  • Page 4 17.Return the MFP with this option connected to the original state and check the operation when the service is finished. 18.When you move the Finisher, do not move it in the direction of the arrow as shown in the figure below.

  • Page 5: Table Of Contents

    PC board ......................... 4-16 4.5.1 Hole punch control PC board (HP) ..............4-16 Roller..........................4-18 4.6.1 Transport roller ....................4-18 5. ADJUSTMENT ......................5-1 Stopping Position Adjustment ................... 5-1 © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 CONTENTS...
  • Page 6 Maintenance and Inspection Points .................. 7-1 7.1.1 Symbols used in the checklist................7-1 7.1.2 Preventive Maintenance Checklist..............7-1 Firmware Updating......................7-1 8. ELECTRIC CIRCUIT ..................... 8-1 Harness Diagram ......................8-1 REVISION RECORD....................... 1 MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved CONTENTS...

  • Page 7: Specifications

    Front bottom cover fixing bracket (1 pc.) Rear bottom cover (1 pc.) Rear bottom cover fixing bracket (1 pc.) Screw M4 x 8 (2 pcs.) Unpacking/Setup Instructions (1 set) © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 SPECIFICATIONS 1 - 1...
  • Page 8 LG, LT-R, 13”LG, 8.5”SQ 108 mm / 4.25 in. COMPUTER 128.5 mm / 5.06 in. 8K, 16K 135 mm / 5.31 in. 16K-R 97.5 mm / 3.84 in. MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved SPECIFICATIONS 1 - 2...

  • Page 9: Overview

    Main Components [ 1 ] [ 2 ] [ 3 ] [ 4 ] Fig. 2-1 Rear cover Front cover Jam access lever Punch waste case © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 OVERVIEW 2 - 1...

  • Page 10: Sectional View

    Paper position sensor (LED) Skew sensor (SEN) Skew sensor (LED) Sideways adjustment motor Punch waste full sensor (LED) Hole punch control PC board (PNC board) Front cover sensor MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved OVERVIEW 2 - 2...

  • Page 11: Electric Parts Layout

    Electric Parts Layout S7-2 S6-2 S8-2 S7-1 S6-1 S8-1 S7-1 S7-2 Fig. 2-3 © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 OVERVIEW 2 - 3...

  • Page 12: Symbols And Functions Of Various Components

    Detects the punch waste full state. (Light 1-24 sensing part) 2.4.3 PC Board Symbol Name Function Remarks Hole punch control PC board (PNC Controls the Hole Punch Unit. 2-14 board) MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved OVERVIEW 2 - 4...

  • Page 13: Signal Block Diagram

    Paper position sensor ( LED ) ( S6-1 ) drive Skew sensor ( LED ) ( S7-1 ) circuit Punched scrap full sensor ( LED ) ( S8-1 ) Fig. 2-4 © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 OVERVIEW 2 - 5...

  • Page 14: Interface Signals

    TRMT-STEP Finisher Hole punch unit TRMT-CUR ( CN7 ) ( CN1 ) TRMT-MD0 TRMT-MD1 Fig. 2-5 MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved OVERVIEW 2 - 6...

  • Page 15: Operation Description

    This unit does not detect paper misfeeding. Instead, this unit transmits an error signal to the Finisher only when the unit has detected abnormality in its motors or sensors. © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 OPERATION DESCRIPTION...

  • Page 16: Punching Position Alignment Operation

    [ 4 ] [ 3 ] Fig. 3-1 Paper position sensor (LED) Paper position sensor (SEN) Sideways adjustment motor Sideways deviation home position sensor Punching unit MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved OPERATION DESCRIPTION 3 - 2...

  • Page 17: Skew Adjustment

    [ 1 ] [ 2 ] [ 1 ] Fig. 3-2 Skew sensor (LED) Skew sensor (SEN) Skew adjustment motor Skew home position sensor Punching unit © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 OPERATION DESCRIPTION 3 - 3...

  • Page 18: Punching Operation

    The combinations of these positions and light status are shown below. Punch home position sensor (S4) Punching sensor (S5) Position 1 Transmit Shut off Position 2 Transmit Transmit MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved OPERATION DESCRIPTION 3 - 4...
  • Page 19 1. Namely, one punching operation is performed when the actuator has gone one round. • Destination “E” [1] Normal rotation [2] Reverse rotation [ 2 ] [ 1 ] Fig. 3-4 © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 OPERATION DESCRIPTION 3 - 5...
  • Page 20 [ 2 ] [ 1 ] Fig. 3-5 • Destination “F” [1] Normal rotation [2] Reverse rotation [ 2 ] [ 1 ] Fig. 3-6 MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved OPERATION DESCRIPTION 3 - 6...
  • Page 21 • Destination “S” [1] Normal rotation [ 1 ] Fig. 3-7 © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 OPERATION DESCRIPTION 3 - 7...

  • Page 22: Transport Operation

    Finisher. The transport motor (M4) is controlled by the Finisher. [ 1 ] [ 2 ] Fig. 3-8 Transport roller Transport motor MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved OPERATION DESCRIPTION 3 - 8...

  • Page 23: Punched Wastes Detection

    © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 OPERATION DESCRIPTION...
  • Page 24 MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved OPERATION DESCRIPTION 3 - 10...

  • Page 25: Disassembly And Reassembly

    [ 1 ] Fig. 4-1 4.1.2 Rear bottom cover Push 2 latches and take off the rear bottom cover [2]. [ 2 ] Fig. 4-2 © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 DISASSEMBLY AND REASSEMBLY 4 - 1...

  • Page 26: Rear Cover

    Open the front cover. Pull out the knob [4]. [ 4 ] Fig. 4-4 Remove 3 screws and take off the front cover [5]. [ 5 ] Fig. 4-5 MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved DISASSEMBLY AND REASSEMBLY 4 - 2...

  • Page 27: Top Cover

    Right cover Remove 2 screws. Slide the right cover [7] upward and take it off toward the lower right. [ 7 ] Fig. 4-8 © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 DISASSEMBLY AND REASSEMBLY 4 - 3...

  • Page 28: Motor

    Disconnect 1 connector. Release the harness from 3 harness clamps. Fig. 4-9 Remove 2 screws and take off the skew adjustment motor [1]. [ 1 ] Fig. 4-10 MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved DISASSEMBLY AND REASSEMBLY 4 - 4...

  • Page 29: Sideways Adjustment Motor (M2)

    Remove 4 screws and slide the PC board bracket upward to take it off. [ 2 ] Fig. 4-11 Remove 2 screws and take off the sideways adjustment motor [3]. [ 3 ] Fig. 4-12 © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 DISASSEMBLY AND REASSEMBLY 4 - 5...

  • Page 30: Punch Motor (M3)

     P. 4-16 “4.5.1 Hole punch control PC board (HP)” Remove 4 screw and take off the PC board bracket [5]. [ 5 ] Fig. 4-14 MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved DISASSEMBLY AND REASSEMBLY 4 - 6...
  • Page 31 Disconnect 1 connector. Remove 2 screws, release the belt and take off the transport motor [6]. [ 6 ] Fig. 4-15 © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 DISASSEMBLY AND REASSEMBLY 4 - 7...

  • Page 32: Punching Unit

    [ 1 ] [ 1 ] Fig. 4-17 Remove 2 screws and take off the upper and lower transport guides [2]. [ 2 ] Fig. 4-18 MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved DISASSEMBLY AND REASSEMBLY 4 - 8...
  • Page 33 When installing the lower transport guide of the punching unit, push it to the front side until it touches the upper transport guide and then tighten the screws to fit it. Fig. 4-20 © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 DISASSEMBLY AND REASSEMBLY...

  • Page 34: Sensor And Switch

    Take off the front cover.  P. 4-2 “4.1.4 Front cover” Take off the top cover.  P. 4-3 “4.1.5 Top cover” Rotate the actuator. Fig. 4-22 MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved DISASSEMBLY AND REASSEMBLY 4 - 10...

  • Page 35: Sideways Deviation Home Position Sensor (S3)

    Remove 2 screws and take off the sensor bracket. Release the latch and take off the sideways deviation home position sensor [3] from the sensor bracket. [ 3 ] Fig. 4-24 © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 DISASSEMBLY AND REASSEMBLY 4 - 11...

  • Page 36: Punch Home Position Sensor (S4)

    Take off the top cover.  P. 4-3 “4.1.5 Top cover” Rotate the actuator so that it does not contact the punching sensor [5]. Fig. 4-27 MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved DISASSEMBLY AND REASSEMBLY 4 - 12...

  • Page 37: Skew Sensor (Sen) (S7-2)

     P. 4-3 “4.1.5 Top cover” Remove 2 screws and take off both the upper and lower entrance guides [7][8]. [ 7 ] [ 8 ] Fig. 4-30 © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 DISASSEMBLY AND REASSEMBLY 4 - 13...

  • Page 38: Paper Position Sensor (Sen) (S6-2)

     P. 4-3 “4.1.5 Top cover” Disconnect 1 connector, remove 1 screw and take off each paper position sensor (SEN) [10]. [ 10 ] [ 10 ] Fig. 4-32 MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved DISASSEMBLY AND REASSEMBLY 4 - 14...

  • Page 39: Paper Position Sensor (Led) (S6-1)

    Punch waste full sensor (SEN) (S8-2) Disconnect 1 connector. Remove 1 screw and take off the punch waste full sensor (SEN) [12]. [ 12 ] Fig. 4-34 © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 DISASSEMBLY AND REASSEMBLY 4 - 15...

  • Page 40: Punch Waste Full Sensor (Led) (S8-1)

    Hole punch control PC board (HP) Take off the rear cover.  P. 4-2 “4.1.3 Rear cover” Disconnect all connectors from the hole punch control PC board. Fig. 4-36 MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved DISASSEMBLY AND REASSEMBLY 4 - 16...
  • Page 41 After the hole punch control PC board is replaced, check that the firmware is the latest version. If not, upgrade it. If not, update it. MJ-6107E MJ-6107N MJ-6107F MJ-6107S Fig. 4-38 © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 DISASSEMBLY AND REASSEMBLY 4 - 17...

  • Page 42: Roller

    Remove 1 E-ring [6] and 1 bushing [7] from the front side of the shaft. [ 7 ] [ 6 ] Fig. 4-40 Remove the transport roller [8]. [ 8 ] Fig. 4-41 MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved DISASSEMBLY AND REASSEMBLY 4 - 18...

  • Page 43: Adjustment

    Take off the board access cover [1] of the Finisher. Then set the SW1 (DIP-SW) [2] on the finisher control PC board as shown below. MJ-1113 [ 1 ] [ 2 ] Fig.5-1 © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 ADJUSTMENT 5 - 1...
  • Page 44 When the value change is completed, press [Button2] on the finisher control panel to determine the adjustment value. (The adjustment value is written into the flash ROM.) MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved ADJUSTMENT 5 - 2...
  • Page 45 Turn the power OFF of the MFP. Turn OFF all bits of the SW1 (DIP-SW) on the finisher control PC board. Install the board access cover of the Finisher. © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 ADJUSTMENT...
  • Page 46 MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved ADJUSTMENT 5 - 4...

  • Page 47: Troubleshooting

    TROUBLESHOOTING For details about the troubleshooting for the option, refer to “ERROR CODE AND TROUBLESHOOTING” in the Service Manual for the MFP. © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 TROUBLESHOOTING 6 - 1...
  • Page 48 MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved TROUBLESHOOTING 6 - 2...

  • Page 49: Maintenance

    *4: This unit may require replacement once or more over the period of it warranty because of deterioration or damage. Replace it as needed. Firmware Updating For updating firmware, refer to “FIRMWARE UPDATING” in the Service Manual for the MFP. © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 MAINTENANCE 7 - 1...
  • Page 50 MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved MAINTENANCE 7 - 2...

  • Page 51: Electric Circuit

    S7-1 LED-SK1 Skew sensor (LED) S7-1 LED-SK2 PMT-F Punch motor PMT-R CN12 S7-2 SNS-SK1 P24VA Skew sensor (SEN) S7-2 SNS-SK2 P24VA Fig.8-1 © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 ELECTRIC CIRCUIT 8 - 1...
  • Page 52 MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved ELECTRIC CIRCUIT 8 - 2...

  • Page 53: Revision Record

    REVISION RECORD Ver00 Ver00 <2021/12/22> Page Contents Initial release © 2021, 2022 Toshiba Tec Corporation All rights reserved MJ-6107 REVISION RECORD...
  • Page 54 MJ-6107 © 2021, 2022 Toshiba Tec Corporation All rights reserved REVISION RECORD...
  • Page 56 1-11-1, OSAKI, SHINAGAWA-KU, TOKYO, 141-8562, JAPAN...

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