MUTOH Valuevet VJ-628X Maintenance Manual
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MUTOH Valuevet VJ-628X Maintenance Manual

Full color ink jet printer
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Table of Contents

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MAINTENANCE
MANUAL
VJ-628X
VJ628XE-M-00

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Table of Contents
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Summary of Contents for MUTOH Valuevet VJ-628X

  • Page 1 MAINTENANCE MANUAL VJ-628X VJ628XE-M-00...
  • Page 2 2.3.7 Problems in Using MUTOH Service Assistance ..57 3.5.12 Replacing JUNC_ID Cable ..... . 88 Parts Replacement 3.5.13 Replacing JUNC_FFC .
  • Page 3 Table of contents VJ628XE-M-00 3.6.4 Replacing CR Origin Sensor ..... 97 3.8.12 Replacing Mini Latch ......128 3.6.5 Replacing CR Origin Sensor Cable .
  • Page 4 4.7.2 Head Alignment (Vertical Slant)....235 4.3 Working with MUTOH Service Assistance Software . . . 179 4.3.1 Parameter Backup ......180 4.8 Head Height Adjustment .
  • Page 5 Table of contents VJ628XE-M-00 5.4.9 Time Check Menu ......268 5.11.7 Wiper Endurance Menu ......337 5.11.8 Print Head Endurance (Nozzle Print) Menu.
  • Page 6 Table of contents VJ628XE-M-00 7.2 Periodical Services ......372 9.5 Choosing Place for the Printer ....393 7.2.1 Periodic Replacement Parts .
  • Page 7 Operation of this equipment in a residential MUTOH INDUSTRIES LTD. warrants part repair or replacement as a sole measure only area is likely to cause harmful interference in which case the user will be required to if a failure is found in the system or in the materials and workmanship of the product the correct the interference at his own expense.
  • Page 8 This manual explains preparations needed before maintaining and checking Symbol Meaning operations for MUTOH Full Color Ink Jet Printer (VJ-628X). Must be followed carefully to avoid death or serious bodily injury This manual is prepared for the maintenance personnel of this printer.
  • Page 9 VJ628XE-M-00 Revison Reason Chapter Section Contents Page No. Errata Remarks...
  • Page 10 VJ628XE-M-00 1 Safety Instructions Introduction ..............11 Types and Meanings of Warnings .........11 Warning Labels..............12 1.3.1 Location and Type of Warning Labels....12...

  • Page 11: Introduction

    1.1 Introduction VJ628XE-M-00 Introduction This chapter explains the installation of this printer, the warning terms that operators need to know, the caution items and warning labels on the main unit. WARNING Make sure to follow all instructions and warnings on this manual when installing, operating, or maintaining the equipment.

  • Page 12: Warning Labels

    1.3 Warning Labels VJ628XE-M-00 Warning Labels 1.3.1 Location and Type of Warning Labels The locations of warning labels are shown in the following figure. This section explains the handling of warning label, pasting location and types. Warning labels are attached to parts of the printer that need special caution. Understand the locations and the descriptions of the danger associated with each label before operating the printer.

  • Page 13: Table Of Contents

    2.3.1 Initial Operation Problems ........34 2.3.2 Media Feed Problems ........... 38 2.3.3 Printing Problems..........39 2.3.4 Noise Problems............. 51 2.3.5 Online Function Problems ........54 2.3.6 Other Problems ............. 55 2.3.7 Problems in Using MUTOH Service Assistance ... 57...

  • Page 14: Introduction

    2.1 Introduction VJ628XE-M-00 Introduction This chapter provides information on possible causes of machine errors/damage and recovery actions. If the machine is malfunctioning and an error message is displayed on Operation panel, refer to . If the machine is malfunctioning but no error messages "2.2Troubleshooting with Error Messages are displayed, refer to If cause of errors/damage and recovery actions are not found in this chapter, or the machine cannot restore to normal status,...

  • Page 15: Troubleshooting With Error Messages

    2.2 Troubleshooting with Error Messages VJ628XE-M-00 Troubleshooting with Error Messages This section describes the messages displayed in normal operation and upon an error occurrence as well as how to correct the error. The available messages are as follows. 2.2.1 Operation Status This section describes the message contents, check items, and recovery actions for normal operation.
  • Page 16 2.2 Troubleshooting with Error Messages VJ628XE-M-00 Table 2-1 Events and Check Items for Operation Status Messages (Continued) Message Event/symptom Check item Action Reference End of Roll Media has run out. Is the cable of P Rear Sensor placed Securely connect it. "Electric Wiring Diagram under Paper guide R securely connected?

  • Page 17: Errors With Message

    2.2 Troubleshooting with Error Messages VJ628XE-M-00 2.2.2 Errors with Message This section describes the contents of errors with messages as well as the check items and recovery actions. These messages are displayed when an abnormal condition occurs while the printer is running. Upon an occurrence of an error with message, the printer stops its operation at the same time.
  • Page 18 2.2 Troubleshooting with Error Messages VJ628XE-M-00 Table 2-2 Symptoms and Check Items for Errors with Message(Continued) Message Event/symptom Check item Action Reference Ink has run out. Printing Check the ink in the ink cartridge. Replace the ink cartridge when there is no ink. ［*］Ink Near End operation stops If there is sufficient amount of ink, refer to the...
  • Page 19 2.2 Troubleshooting with Error Messages VJ628XE-M-00 Table 2-2 Symptoms and Check Items for Errors with Message(Continued) Message Event/symptom Check item Action Reference Ink cartridge is not Check the connection of JUNC_ID cable. Make sure to connect it securely. ［*］No cartridge "3.5.11Replacing JUNCTION *Ink color is inserted.
  • Page 20 2.2 Troubleshooting with Error Messages VJ628XE-M-00 Table 2-2 Symptoms and Check Items for Errors with Message(Continued) Message Event/symptom Check item Action Reference Life Times [Head] The operational life of Check the life counter in Maintenance mode 2. Replace Head as necessary. Clear the counter 3.8.15 Replacing Head Head has almost after replacing it.

  • Page 21: Errors Requiring Reboot

    2.2 Troubleshooting with Error Messages VJ628XE-M-00 2.2.3 Errors Requiring Reboot This section describes the contents of reboot-requiring errors as well as the check items and recovery actions. These errors are issued when any of the following critical problems occur. • Obstacle that prevents the machine's operation •...
  • Page 22 2.2 Troubleshooting with Error Messages VJ628XE-M-00 Table 2-3 Symptoms and Check items for CPU System Serious Errors (Continued) Message Event/symptom Check item Action Reference E016 TLB-L/I Data border exception/ Check AC power supply and printer Operation Manual TLB exception error peripherals.
  • Page 23 2.2 Troubleshooting with Error Messages VJ628XE-M-00 Table 2-3 Symptoms and Check items for CPU System Serious Errors (Continued) Message Event/symptom Check item Action Reference E016 Bus exception error Check the serial number of the printer. Operation Manual (load or store): "3.5.10Replacing MAIN Board BusErr-L ／...
  • Page 24 Message Event/symptom Check item Action Reference E016 Arithmetic overflow Check AC power supply and printer • Contact your local MUTOH dealer. Operation Manual Overflow exception error: peripherals. Overflow is detected. ［12］ Check whether the same error occurs. Even when there is no problem, turn off the printer...
  • Page 25 2.2 Troubleshooting with Error Messages VJ628XE-M-00 (2) Mechanical Serious Errors　 Table 2-4 Symptoms and Check Items for Mechanical Serious Errors Message Event/symptom Check item Action Reference E 065Err An anomaly is detected Check if the is paper jam around Grid Roller. •...
  • Page 26 2.2 Troubleshooting with Error Messages VJ628XE-M-00 Table 2-4 Symptoms and Check Items for Mechanical Serious Errors(Continued) Message Event/symptom Check item Action Reference E069 Err An anomaly is detected Check the error record in “Test : Record” in "5.4.7Record Menu PF Timeout in media feed amount the self-diagnosis function.
  • Page 27 2.2 Troubleshooting with Error Messages VJ628XE-M-00 Table 2-4 Symptoms and Check Items for Mechanical Serious Errors(Continued) Message Event/symptom Check item Action Reference E071 Err An overload condition is Is the weight of the media used within the • Explain the user about the recommended "5.11.10Endurance Running PF Current detected in PF motor (X-...
  • Page 28 2.2 Troubleshooting with Error Messages VJ628XE-M-00 Table 2-4 Symptoms and Check Items for Mechanical Serious Errors(Continued) Message Event/symptom Check item Action Reference E066 Err An anomaly is detected Check if there is paper jam around Grid • After removing any foreign substances "3.8.5Replacing CR Encoder CR Motor in CR motor (Y-axis)
  • Page 29 2.2 Troubleshooting with Error Messages VJ628XE-M-00 Table 2-4 Symptoms and Check Items for Mechanical Serious Errors(Continued) Message Event/symptom Check item Action Reference E070 Err A timeout is detected in Check “Encoder: CR” in “Check: Test” – When NG: "5.4.5Encoder Menu CR Timeout the Head shift amount “Test: Encoder”...
  • Page 30 2.2 Troubleshooting with Error Messages VJ628XE-M-00 Table 2-4 Symptoms and Check Items for Mechanical Serious Errors(Continued) Message Event/symptom Check item Action Reference E077 Err An anomaly is detected Thermistor or Heater’s connector may be Plug Thermistor or Heater’s connector Platen heat system in Platen heater system disconnected, wiring may be faulty, or Thermistor properly.
  • Page 31 2.2 Troubleshooting with Error Messages VJ628XE-M-00 Table 2-4 Symptoms and Check Items for Mechanical Serious Errors(Continued) Message Event/symptom Check item Action Reference E141Err An anomaly is detected Platen Thermistor connector may be Make sure to connect thermistor connector "3.11.6Replacing HEATER Platen heat Th.

  • Page 32: Error Messages During File Transmission

    Check item Action Reference Transfer failed Firmware data format is Check if the transferred firmware was the correct After checking, reinstall the firmware. 4.3 Working with MUTOH Data format error wrong. file. Service Assistance Software Transfer failed The cancel button on Retransfer the firmware.
  • Page 33 Transfer is not available. Check if the LED display on Operation panel is in Press an arbitrary button on Operation panel to 4.3 Working with MUTOH standby state in Board manager mode. set the panel display in the standby state, and Service Assistance Software then reinstall.

  • Page 34: Troubleshooting Without Error Messages

    2.3 Troubleshooting Without Error Messages VJ628XE-M-00 Troubleshooting Without Error Messages This section describes the symptoms of errors without an error message as well as the check items and recovery actions. 2.3.1 Initial Operation Problems 　 Table 2-6 Symptoms, Check Items and Actions for Initial Operation Problems Symptom Check item Action...
  • Page 35 2.3 Troubleshooting Without Error Messages VJ628XE-M-00 Table 2-6 Symptoms, Check Items and Actions for Initial Operation Problems(Continued) Symptom Check item Action Reference Initial ink charge does not Is “Cover open” displayed on LCD monitor while Front • Adjust the mounting position of Cover "3.3.2Replacing Cover Switch start cover is closed?
  • Page 36 2.3 Troubleshooting Without Error Messages VJ628XE-M-00 Table 2-6 Symptoms, Check Items and Actions for Initial Operation Problems(Continued) Symptom Check item Action Reference Ink does not come out even Is Capping position appropriate? • Once the ink flow is confirmed, perform "5.5Ink Charging Menu after initial ink charge is initial charge again.
  • Page 37 2.3 Troubleshooting Without Error Messages VJ628XE-M-00 Table 2-6 Symptoms, Check Items and Actions for Initial Operation Problems(Continued) Symptom Check item Action Reference • The printer does not Is “Cover open” displayed on LCD monitor while Front • Check the connectors of MAIN board. "3.5.10Replacing MAIN Board operate after turned cover is closed?

  • Page 38: Media Feed Problems

    Reload the media recommended by MUTOH, detected after media and check again. initialization. If the media used is not recommended by MUTOH, Paper sensor may have a reading miss and may not be able to recognize media. 2.3.2 Media Feed Problems...

  • Page 39: Printing Problems

    Check if you can print with a different data. Data may be faulty. continuously. Firmware on the Main side may be faulty. Upgrade Firmware on the Main side. 4.3 Working with MUTOH Service Assistance Software MAIN board may be damaged. Replace MAIN board. "3.5.10Replacing MAIN Board After printing, the printer Check if you can print with a different data.
  • Page 40 2.3 Troubleshooting Without Error Messages VJ628XE-M-00 Table 2-8 Symptoms, Check Items and Actions for Printing Problems(Continued) Symptom Check item Action Reference Nozzles are clogged during Is ink adhered on Head surface or inside nozzles? Follow the procedure below to perform Head printing cleaning.
  • Page 41 2.3 Troubleshooting Without Error Messages VJ628XE-M-00 Table 2-8 Symptoms, Check Items and Actions for Printing Problems(Continued) Symptom Check item Action Reference Cannot print at all Check power supply voltage (DC42V). Replace Power board . "3.5.1Replacing Power Board A specific color is missing Is CR_FFC obliquely inserted? Reinsert the connectors of CR_FFC.
  • Page 42 2.3 Troubleshooting Without Error Messages VJ628XE-M-00 Table 2-8 Symptoms, Check Items and Actions for Printing Problems(Continued) Symptom Check item Action Reference Cannot print at all 10. Head may be damaged? Replace it. 3.8.15 Replacing Head A specific color is missing (Continued) 11.
  • Page 43 2.3 Troubleshooting Without Error Messages VJ628XE-M-00 Table 2-8 Symptoms, Check Items and Actions for Printing Problems(Continued) Symptom Check item Action Reference The page is printed blocky. Ask the user of he/she is performing maintenance. If the plotter is used immediately after initial ink "9.5Choosing Place for the replenishment is complete, the following results Printer...
  • Page 44 2.3 Troubleshooting Without Error Messages VJ628XE-M-00 Table 2-8 Symptoms, Check Items and Actions for Printing Problems(Continued) Symptom Check item Action Reference The page is printed blocky. 12. Is Cleaning wiper operating properly? • Check the operation in Wiper endurance "5.11.10Endurance Running (Continued) in the self-diagnosis function.
  • Page 45 The printed borders are Does cleaning remedy the situation? Perform cleaning twice in a row. Operation Manual blurred. Are you using the media recommended by MUTOH? Reload the media recommended by MUTOH, Operation Manual and check again. Is Head correctly adjusted? Perform the same adjustment as when changing "4.2Adjustment Item...
  • Page 46 2.3 Troubleshooting Without Error Messages VJ628XE-M-00 Table 2-8 Symptoms, Check Items and Actions for Printing Problems(Continued) Symptom Check item Action Reference There are unwanted dots Is the printer used in an environment within the range of Use the printer under the operating conditions. "9.5Choosing Place for the (satellites).
  • Page 47 2.3 Troubleshooting Without Error Messages VJ628XE-M-00 Table 2-8 Symptoms, Check Items and Actions for Printing Problems(Continued) Symptom Check item Action Reference There are unwanted dots 11. Is the nozzle surface correctly wiped? Confirm the mounting status of Wiper, and fix it "3.10.6Replacing Cap Head (satellites).
  • Page 48 2.3 Troubleshooting Without Error Messages VJ628XE-M-00 Table 2-8 Symptoms, Check Items and Actions for Printing Problems(Continued) Symptom Check item Action Reference Mixed color lines are not Is the rank of Head actually installed the same as the Input the correct Head rank. "5.9.2Parameter Update Menu overlapped.
  • Page 49 2.3 Troubleshooting Without Error Messages VJ628XE-M-00 Table 2-8 Symptoms, Check Items and Actions for Printing Problems(Continued) Symptom Check item Action Reference The printed results are Is the printer used in an environment within the range of Use the printer under the operating conditions. "9.5Choosing Place for the uneven.
  • Page 50 2.3 Troubleshooting Without Error Messages VJ628XE-M-00 Table 2-8 Symptoms, Check Items and Actions for Printing Problems(Continued) Symptom Check item Action Reference The printed results are Is the printer used in an environment within the range of Use the printer under the operating conditions. "9.5Choosing Place for the uneven.

  • Page 51: Noise Problems

    2.3 Troubleshooting Without Error Messages VJ628XE-M-00 2.3.4 Noise Problems 　 Table 2-9 Symptoms, Check Items, and Actions for Noise Problems Symptom Check item Action Reference Abnormal noise is heard Are there any contact substances or foreign substances Check the damage of the cable and connection "3.5.10Replacing MAIN Board when media is sucked around the rotating fin of Suction FAN?
  • Page 52 2.3 Troubleshooting Without Error Messages VJ628XE-M-00 Table 2-9 Symptoms, Check Items, and Actions for Noise Problems(Continued) Symptom Check item Action Reference Abnormal noise is heard while Is the noise the sound generated by ink discharging Explain the specifications. Head is moving laterally during printing? Is the traveling surface of Cursor rail roller dirty? •...
  • Page 53 2.3 Troubleshooting Without Error Messages VJ628XE-M-00 Table 2-9 Symptoms, Check Items, and Actions for Noise Problems(Continued) Symptom Check item Action Reference Abnormal noise is heard Is the gear jumping between speed reduction pulleys? Replace X speed reduction belt. 3.7.4 Replacing X Speed when feeding media Check Speed reduction belt tension.

  • Page 54: Online Function Problems

    Data or printing is garbled Firmware on the Main side may be faulty. Upgrade Firmware on the Main side. 4.3 Working with MUTOH Service Assistance Software Part of the data is not printed Check if T fence is dirty or twisted.

  • Page 55: Other Problems

    2.3 Troubleshooting Without Error Messages VJ628XE-M-00 2.3.6 Other Problems 　 Table 2-11 Symptoms, Check Items, And Actions Symptom Check item Action Reference MAIN board may be The printer hangs up internal processing of Initialize parameters, re-input or readjust it, and "5.9.2Parameter Update Menu faulty.
  • Page 56 2.3 Troubleshooting Without Error Messages VJ628XE-M-00 Table 2-11 Symptoms, Check Items, And Actions(Continued) Symptom Check item Action Reference Ink spills around X rail Tubes of Flushing box or Maintenance Assy may be • Check if Tubes of Flushing box or 3.10 Replacing Maintenance disengaged.

  • Page 57: Problems In Using Mutoh Service Assistance

    2.3 Troubleshooting Without Error Messages VJ628XE-M-00 2.3.7 Problems in Using MUTOH Service Assistance 　 Table 2-12 Problems, Check Items, and Actions in Using MUTOH Service Assistance Symptom Check item Action Reference MUTOH Service Assistance Reinstall and perform initial settings. Network administration ‐...
  • Page 58 2.3 Troubleshooting Without Error Messages VJ628XE-M-00 Table 2-12 Problems, Check Items, and Actions in Using MUTOH Service Assistance(Continued) Symptom Check item Action Reference "The F/W version cannot be Is the version of the firmware data (*.jfl) to be transferred Make sure that the version of the firmware data 4.3 Working with MUTOH...
  • Page 59 VJ628XE-M-00 Parts Replacement 3.5.2 Replacing AC JUNC-Power Cable Assy ....77 3.5.3 Replacing IL Dummy Cable Assy ......78 Introduction ..............62 3.5.4 Replacing Main DC Cable Assy ......79 Removing Covers............63 3.5.5 Replacing FG Cable Assy ........80 3.2.1 Removing Top Cover ..........64 3.5.6 Replacing AC Inlet..........
  • Page 60 VJ628XE-M-00 3.6.5 Replacing CR Origin Sensor Cable......98 3.8.1 Releasing Carriage Lock ........116 3.6.6 Replacing Lever Sensor Cable ......99 3.8.2 Removing Carriage Cover ........117 3.6.7 Replacing Lever Sensor........100 3.8.3 Removing CR Board Cover ......... 118 3.6.8 Replacing T Fence ..........101 3.8.4 Replacing CR Board..........
  • Page 61 VJ628XE-M-00 Replacing Cable Guide section........146 3.11.4 Replacing INK ID Board Assy......170 3.9.1 Replacing Steel Bare ...........146 3.11.5 Replacing Holder Pressure Spring ...... 171 3.9.2 Replacing Tube Guide Film Assy......148 3.11.6 Replacing HEATER DRIVE Board ...... 172 3.9.3 Replacing CR FFC ..........150 3.11.7 Replacing AC JUNC CNT Cable Assy ....

  • Page 62: Introduction

    Components in the printer can be disassembled only if so instructed in this manual. Do not disassemble frame components and other components that are not instructed to disassemble in the manual.The printer has been assembled in MUTOH factory with extremely high precision up to 1/100mm. If disassembled inappropriately, it may not restore its normal functionality.

  • Page 63: Removing Covers

    3.2 Removing Covers VJ628XE-M-00 Removing Covers This section describes the procedures to replace Covers. Followings describe the list of Cover parts. Name Front Cover R Side Cover Top Cover L Side Cover Pressure Handle...

  • Page 64: Removing Top Cover

    3.2 Removing Covers VJ628XE-M-00 3.2.1 Removing Top Cover Remove the screws (8 pieces) retaining the back side of Front Cover. 　 ● Tools & Jigs Name Remarks A : Tapping screw M4ｘ8 S tight bind B : Tapping screw M3ｘ6 S tight bind Phillips screwdriver No.2 Generic products...

  • Page 65: Removing Side Cover

    3.2 Removing Covers VJ628XE-M-00 3.2.2 Removing Side Cover Remove the tip of Waste Fluid Tube from the main body. 　 ● Tools & Jigs Name Remarks A : Waste Fluid Tube Phillips screwdriver No.2 Generic products slotted screwdriver（precision） NOTE When removing R Side Cover, the work of Procedure 1~2 are required. Other work is the same at R Side Cover and L Side Cover.
  • Page 66 3.2 Removing Covers VJ628XE-M-00 Remove the screws (2 pieces). A : Tapping screw M4ｘ12 P tight bind B : Tapping screw M4ｘ8 S tight bind Remove Slid Cover. To reassemble unit, reverse the removal procedure. NOTE When assembling, make sure not to nip FFCs and cables.

  • Page 67: Replacing Cover Section

    3.3 Replacing Cover section VJ628XE-M-00 Replacing Cover section Remove the screws (2 pieces) retaining SW Panel Bottom. 3.3.1 Replacing Panel Board A : SW Panel Bottom 　 ● Tools & Jigs & Maintenance part B : Tapping screw M3ｘ8　S Tight cup Name Remarks Panel Board Assy...

  • Page 68: Replacing Cover Switch Assy

    3.3 Replacing Cover section VJ628XE-M-00 3.3.2 Replacing Cover Switch Assy Remove the screw retaining SW Mounting Plate. 　 ● Tools & Jigs & Maintenance part Name Remarks A : Tapping screw M3ｘ6 S tight bind Cover Switch Assy DG-42956 Exploded View Cover Phillips screwdriver No.2 Generic products...

  • Page 69: Replacing Switch Lever

    3.3 Replacing Cover section VJ628XE-M-00 3.3.3 Replacing Switch Lever 　 ● Tools & Jigs & Maintenance part Name Remarks Switch Lever Assy DG-44728 Exploded View Cover Phillips screwdriver No.2 Generic products Move Carriage to left (the opposite side of origin). 3.8.1 Releasing Carriage Lock Remove the screw retaining SW Mounting Plate.

  • Page 70: Replacing Cover R Cable Assy

    3.3 Replacing Cover section VJ628XE-M-00 3.3.4 Replacing Cover R Cable Assy Replace Cover R Cable Assy. 　 ● Tools & Jigs & Maintenance part To reassemble unit, reverse the removal Name Remarks procedure. Cover R Cable Assy DG-44729 Exploded View Cover Phillips screwdriver No.2 Generic products...

  • Page 71: Replacing Switch Panel Cable Assy

    3.3 Replacing Cover section VJ628XE-M-00 3.3.5 Replacing Switch Panel Cable Assy Remove the screws (2 pieces) retaining SW Panel Bottom. 　 ● Tools & Jigs & Maintenance part Name Remarks A : SW Panel Bottom B : Tapping screw M3ｘ8　S Tight cup Switch Panel Cable Assy DG-44727 Exploded View Cover...

  • Page 72: Replacing Frame Section

    3.4 Replacing Frame section VJ628XE-M-00 Replacing Frame section To reassemble unit, reverse the removal procedure. 3.4.1 Replacing Media Holder 　 ● Tools & Jigs & Maintenance part Name Remarks Media Holder Assy DG-44697 Exploded View Frame R•Heater Phillips screwdriverNo.1 Generic products This section describes the procedure to replace the maintenance part,Media Holder Assy.In this section, it is referred to as Media Holder.

  • Page 73: Replacing Scroller Holder Roller Assy

    3.4 Replacing Frame section VJ628XE-M-00 3.4.2 Replacing Scroller Holder Roller Assy Replace Scroller Holder Rollers. 　 ● Tools & Jigs & Maintenance part Name Remarks Scroller Holder Roller Assy DG-44698 Exploded View Frame R•Heater Exploded View Frame L•Scroller Phillips screwdriver No.2 Generic products To reassemble unit, reverse the removal...

  • Page 74: Replacing Adsorption Fan

    3.4 Replacing Frame section VJ628XE-M-00 3.4.3 Replacing Adsorption Fan To reassemble unit, reverse the removal procedure. 　 ● Tools & Jigs & Maintenance part Name Remarks Adsorption Fan Assy DG-42988 Exploded View Frame L•Scroller Phillips screwdriver No.2 Generic products This section describes the procedure to replace the maintenance part, Adsorption Fan Assy.

  • Page 75: Replacing Adsorption Fan Cable

    3.4 Replacing Frame section VJ628XE-M-00 3.4.4 Replacing Adsorption Fan Cable Remove Adsorption Fan Cable from MAIN Board. 　 ● Tools & Jigs & Maintenance part Name Remarks Adsorption Fan Cable Assy DG-44694 Exploded View Frame L•Scroller Phillips screwdriver No.2 Generic products This section describes the procedure to replace the maintenance part, Adsorption Replace Adsorption Fan Cable.

  • Page 76: Replacing Board Base Section

    3.5 Replacing Board Base section VJ628XE-M-00 Replacing Board Base section 3.5.1 Replacing Power Board 　 ● Tools & Jigs & Maintenance part Name Remarks Power Board Assy DG-43172 Exploded View Board Box Phillips screwdriver No.2 Generic products CAUTION If Power board Assy needs to be removed, remove Power Cable and wait for 5 minutes or more before dismounting the Assy;...

  • Page 77: Replacing Ac Junc-Power Cable Assy

    3.5 Replacing Board Base section VJ628XE-M-00 3.5.2 Replacing AC JUNC-Power Cable Assy Remove AC JUNC-Power Cable Assy from Power Board. 　 ● Tools & Jigs & Maintenance part Name Remarks AC JUNC-Power Cable Assy DG-44714 Exploded View Board Box Phillips screwdriver No.2 Generic products CN001...

  • Page 78: Replacing Il Dummy Cable Assy

    3.5 Replacing Board Base section VJ628XE-M-00 3.5.3 Replacing IL Dummy Cable Assy 　 ● Tools & Jigs & Maintenance part Name Remarks IL Dummy Cable Assy DG-44713 Exploded View Board Box Phillips screwdriver No.2 Generic products CAUTION • Before replacing Board Assy and pulling or pushing cables, unplug Power cable and leave it for a while.

  • Page 79: Replacing Main Dc Cable Assy

    3.5 Replacing Board Base section VJ628XE-M-00 3.5.4 Replacing Main DC Cable Assy 　 ● Tools & Jigs & Maintenance part Name Remarks MAIN DC Cable Assy DG-42993 Exploded View Board Box Phillips screwdriver No.2 Generic products CAUTION • Before replacing Board Assy and pulling or pushing cables, unplug Power cable and leave it for a while.

  • Page 80: Replacing Fg Cable Assy

    3.5 Replacing Board Base section VJ628XE-M-00 3.5.5 Replacing FG Cable Assy 　 ● Tools & Jigs & Maintenance part Name Remarks FG Cable Assy DG-43741 Exploded View Board Box Phillips screwdriver No.2 Generic products CAUTION • Before replacing Board Assy and pulling or pushing cables, unplug Power cable and leave it for a while.

  • Page 81: Replacing Ac Inlet

    3.5 Replacing Board Base section VJ628XE-M-00 3.5.6 Replacing AC Inlet Remove the screws (2 pieces). 　 ● Tools & Jigs & Maintenance part A : Countersunk head screw M3ｘ6 Name Remarks AC Inlet Assy DG-43177 Exploded View Board Box Phillips screwdriver No.2 Generic products CAUTION...

  • Page 82: Replacing Slide Switch

    3.5 Replacing Board Base section VJ628XE-M-00 3.5.7 Replacing Slide Switch Remove the screws (2 pieces). 　 ● Tools & Jigs & Maintenance part A : Tapping screw M3ｘ6 S tight bind Name Remarks Slide Switch Assy DG-44719 Exploded View Board Box Phillips screwdriver No.2 Generic products...

  • Page 83: Replacing Ac Sel Sw Cable Assy

    3.5 Replacing Board Base section VJ628XE-M-00 3.5.8 Replacing AC SEL SW Cable Assy Remove AC SEL SW Cable from HEATER DRIVE Board. 　 ● Tools & Jigs & Maintenance part Name Remarks AC SEL SW Cable Assy DG-44720 Exploded View Board Box Phillips screwdriver No.2 Generic products...

  • Page 84: Replacing Cooling Fan

    3.5 Replacing Board Base section VJ628XE-M-00 3.5.9 Replacing Cooling FAN Remove the screws (2 pieces) retaining Cooling FAN. 　 ● Tools & Jigs & Maintenance part Name Remarks A : Pan-head screw with spring washer and flat washer M3ｘ30 Cooling FAN (24V)Assy DG-45354 Exploded View Board Box Phillips screwdriver No.2...

  • Page 85: Replacing Main Board

    • Risk of explosion if battery is replaced by an incorrect type.Dispose of used batteries according to the instructions. NOTE • When replacing MAIN board Assy, Be sure you are using MSA (MUTOH Service Assistance) software and follow the board replacement wizard. 4.3 Working with MUTOH Service Assistance Software •...
  • Page 86 3.5 Replacing Board Base section VJ628XE-M-00 Remove the screws (6 pieces) retaining MAIN Board. A : Cup screw M3ｘ6 Replace MAIN Board Assy. ● After replacement, The window returns to Board Replacement Wizard. Follow the instructions displayed on the “Attachment and Diagnosis of the alternative board“.

  • Page 87: Replacing Junction Board

    3.5 Replacing Board Base section VJ628XE-M-00 3.5.11 Replacing JUNCTION Board Remove the connectors connected to JUNCTION Board (R side). 　 ● Tools & Jigs & Maintenance part Name Remarks JUNCTION2 Board DG-43396 Exploded View JUNCTION Board Phillips screwdriver No.2 Generic products CAUTION Remove the screws (4 pieces) retaining...

  • Page 88: Replacing Junc_Id Cable

    3.5 Replacing Board Base section VJ628XE-M-00 3.5.12 Replacing JUNC_ID Cable Remove JUNC_IDCable from JUNCTION board. 　 ● Tools & Jigs & Maintenance part Name Remarks JUNC_ID Cable Assy DG-44717 Exploded View Board Box （for R） JUNC_ID Cable 2Assy DG-44718 Exploded View Board Box （for L）...

  • Page 89: Replacing Junc_Ffc

    3.5 Replacing Board Base section VJ628XE-M-00 3.5.13 Replacing JUNC_FFC Remove R Side Cover or L Side Cover. 　 ● Tools & Jigs & Maintenance part 3.2.2 Removing Side Cover Name Remarks Remove JUNC_FFC from JUNCTION Board. Head Cable Assy DF-49017 Exploded View Board Box A : JUNC_FFC （for R）...

  • Page 90: Replacing Inlet Ac Junc Cable Assy

    3.5 Replacing Board Base section VJ628XE-M-00 3.5.14 Replacing Inlet AC JUNC Cable Assy Remove Inlet AC JUNC Cable Assy from HEATER DRIVE Board. 　 ● Tools & Jigs & Maintenance part Name Remarks A : Inlet AC_JUNC Cable Assy B : HEATER DRIVE Board Inlet-AC_JUNC Cable Assy DG-44715 Exploded View Board Box...

  • Page 91: Replacing Y Rail Part

    3.6 Replacing Y Rail part VJ628XE-M-00 Replacing Y Rail part Loosen the adjusting screw (1 piece), and the loosen tension of CR Belt. 3.6.1 Replacing CR Motor A : Pan head small screwM4ｘ35 　 ● Tools & Jigs & Maintenance part B : CR Belt Name Remarks...
  • Page 92 3.6 Replacing Y Rail part VJ628XE-M-00 After adjusting, apply Thread Locker to Tension adjusting screw. A : Pan head small screwM4ｘ30 B : applying point To reassemble unit, reverse the removal procedure. Perform various adjustments. 4.2 Adjustment Item 3.6.1 Replacing CR Motor...

  • Page 93: Replacing Cr Belt

    3.6 Replacing Y Rail part VJ628XE-M-00 3.6.2 Replacing CR Belt Pull out Head FFC to the front. 　 ● Tools & Jigs & Maintenance part A : Head FFC Name Remarks CR Belt A1Assy DF-49044 Exploded View Y Rail Assy Phillips screwdriver No.2 Generic products...
  • Page 94 3.6 Replacing Y Rail part VJ628XE-M-00 Remove CR encoder cable from th clamps on Mark the position of CB belt tension adjusting the path. plate. A : Clamp A : CR belt adjusting plate B : Cable B : Marking Loosen the adjusting screw, and the loosen Remove the screws (3 pieces) retaining CR tension of CR Belt.
  • Page 95 3.6 Replacing Y Rail part VJ628XE-M-00 Remove CR Belt from Cursor. A : CR Belt B : Cursor Replace CR Belt. Assemble CR Belt to Cursor. Assemble CR Belt to CR Return Pulley. Assemble CR Return Pulley to Return Pulley Base.

  • Page 96: Replacing Cr Motor Relay Assy

    3.6 Replacing Y Rail part VJ628XE-M-00 3.6.3 Replacing CR Motor Relay Assy Remove CR Motor Relay Cable from the cable of CR Motor. 　 ● Tools & Jigs & Maintenance part A : CR Motor Relay Assy Name Remarks B : the cable of CR Motor CR Motor Relay A1Assy DF-48991 Exploded View Y Rail Assy...

  • Page 97: Replacing Cr Origin Sensor

    3.6 Replacing Y Rail part VJ628XE-M-00 3.6.4 Replacing CR Origin Sensor Remove CR Origin Sensor. 　 ● Tools & Jigs & Maintenance part A : CR Origin Sensor Name Remarks CR_HP Sensor, Lever Sensor DF-49471 Exploded View Y Rail Assy Phillips screwdriver No.2 Generic products...

  • Page 98: Replacing Cr Origin Sensor Cable

    3.6 Replacing Y Rail part VJ628XE-M-00 3.6.5 Replacing CR Origin Sensor Cable Remove CR Origin Sensor Cable from JUNCTION Board. 　 ● Tools & Jigs & Maintenance part Name Remarks CR Origin Sensor Cable Assy DG-44691 Exploded View Y Rail Assy Phillips screwdriver No.2 Generic products...

  • Page 99: Replacing Lever Sensor Cable

    3.6 Replacing Y Rail part VJ628XE-M-00 3.6.6 Replacing Lever Sensor Cable Remove Lever Sensor Cable from JUNCTION Board. 　 ● Tools & Jigs & Maintenance part Name Remarks Lever Sensor Cable Assy DG-44692 Exploded View Y Rail Assy Phillips screwdriver No.2 Generic products NOTE...

  • Page 100: Replacing Lever Sensor

    3.6 Replacing Y Rail part VJ628XE-M-00 3.6.7 Replacing Lever Sensor Remove Lever Sensor. 　 ● Tools & Jigs & Maintenance part A : Lever Sensor Name Remarks CR_HP Sensor, Lever Sensor DF-49471 Exploded View Y Rail Assy Phillips screwdriver No.2 Generic products Thread locker...

  • Page 101: Replacing T Fence

    3.6 Replacing Y Rail part VJ628XE-M-00 3.6.8 Replacing T Fence Remove T Fence from Fence Guide (3 pieces). 　 ● Tools & Jigs & Maintenance part A : Fence Guide Name Remarks B : T Fence T Fence A1_Assy DF-49024 Exploded View Y Rail Assy Phillips screwdriver No.2 Generic...
  • Page 102 3.6 Replacing Y Rail part VJ628XE-M-00 Mountain fold (at 90 degrees) the new T fence at 9mm from the tip and put it on a hook on the R side.(Do not fold the opposite side.) Attach T fence to pass along the center of CR encoder.

  • Page 103: Replacing Fence Guide

    3.6 Replacing Y Rail part VJ628XE-M-00 3.6.9 Replacing Fence Guide Remove T Fence from Fence Guide (3 pieces). 　 ● Tools & Jigs & Maintenance part A : Fence Guide Name Remarks B : T Fence Fence Guide Assy DF-49027 Exploded View Y Rail Assy Phillips screwdriver No.2 Generic...

  • Page 104: 3.6.10 Replacing T Fence Spring

    3.6 Replacing Y Rail part VJ628XE-M-00 3.6.10 Replacing T Fence Spring 　 ● Tools & Jigs & Maintenance part Name Remarks T Fence Spring Assy DG-44690 Exploded View Y Rail Assy Phillips screwdriver No.2 Generic products NOTE This section describes the procedure to replace the maintenance part, T Fence Spring Assy.

  • Page 105: 3.6.11 Replacing Cr Return Pulley Assy

    3.6 Replacing Y Rail part VJ628XE-M-00 3.6.11 Replacing CR Return Pulley Assy Mark the position of CB belt tension adjusting plate. 　 ● Tools & Jigs & Maintenance part A : CR belt adjusting plate Name Remarks B : Marking CR Return Pulley Assy DF-49047 Exploded View Y Rail Assy...
  • Page 106 3.6 Replacing Y Rail part VJ628XE-M-00 Assemble Return Pulley Axis to New CR Material notation (POM) at the top Return Pulley Assy. Make sure that the bearing A : Return Pulley Axis does not proture from CR B : CR Return Pulley Return Pulley when installed C : Bearing The thinner side of...

  • Page 107: 3.6.12 Replacing Pressure Roller Spring

    3.6 Replacing Y Rail part VJ628XE-M-00 3.6.12 Replacing Pressure Roller Spring 　 ● Tools & Jigs & Maintenance part Name Remarks Pressure Roller Spring DF-49691 Exploded View Y Rail Assy longnose pliers Generic products Use a tool such as Long-nose Pliers and remove Pressure Roller Spring from the hooks (top and bottom, 2 places).

  • Page 108: Replacing Pressure Roller Assy And Pressure Roller

    3.6 Replacing Y Rail part VJ628XE-M-00 3.6.13 Replacing Pressure Roller Assy and Pressure Roller Axis Assy 　 ● Tools & Jigs & Maintenance part Name Remarks Pressure Roller Assy DF-49053 Exploded View Y Rail Assy Pressure Roller Axis Assy DF-49054 Exploded View Y Rail Assy Phillips screwdriver No.2 Generic...

  • Page 109: Replacing P_Rear Sensor

    3.6 Replacing Y Rail part VJ628XE-M-00 3.6.14 Replacing P_REAR Sensor Remove the screws (2 pieces) fixing Sensor Plate. 　 ● Tools & Jigs & Maintenance part Name Remarks A : Pan-head screw with spring washer and flat washer M3ｘ6 P_REAR Sensor Assy DG-42945 Exploded View Y Rail Assy B : Sensor Plate...

  • Page 110: Replacing Pf Section

    3.7 Replacing PF section VJ628XE-M-00 Replacing PF section Remove the screws (2 pieces) retaining PF Motor. 3.7.1 Replacing PF Motor Remove X Speed Reduction Belt from PF Motor. 　 ● Tools & Jigs & Maintenance part Name Remarks A : Pan-head screw with spring washer and flat washer M4ｘ8 PF Motor Assy DF-49020...

  • Page 111: Replacing Pf Encoder

    3.7 Replacing PF section VJ628XE-M-00 3.7.2 Replacing PF Encoder Remove the screws (2 pieces) retaining PF Encoder. 　 ● Tools & Jigs & Maintenance part A : PF Encoder Name Remarks B : Tapping screw M2ｘ8 PF Encoder Assy DG-44701 Exploded View PF Motor Phillips screwdriver No.2 Generic...

  • Page 112: Replacing Pf Encoder Scale

    3.7 Replacing PF section VJ628XE-M-00 3.7.3 Replacing PF Encoder Scale Remove the screws (4 pieces) retaining ENC Holder. 　 ● Tools & Jigs & Maintenance part A : ENC Holder Name Remarks B : Tapping screw M3ｘ8P Tight cup PF ENC Scale Assy DF-49028 Exploded View PF Motor Phillips screwdriver No.2...

  • Page 113: Replacing X Speed Reduction Belt

    3.7 Replacing PF section VJ628XE-M-00 3.7.4 Replacing X Speed Reduction Belt Remove the screws (4 pieces) retaining ENC Holder. 　 ● Tools & Jigs & Maintenance part A : ENC Holder Name Remarks B : Tapping screw M3ｘ8P Tight cup PF Timing Belt Assy DG-44700 Exploded View PF Motor...

  • Page 114: Replacing Pf Speed Reduction Pulley

    3.7 Replacing PF section VJ628XE-M-00 3.7.5 Replacing PF Speed Reduction Pulley Loosen the screws (2 pieces) retaining PF Motor. 　 ● Tools & Jigs & Maintenance part A : Pan-head screw with spring washer and Name Remarks flat washer M4ｘ8 Speed Reduction Pulley Assy DF-49051 Exploded View PF Motor...

  • Page 115: Replacing Pf Motor Cable

    3.7 Replacing PF section VJ628XE-M-00 3.7.6 Replacing PF Motor Cable Remove PF Motor Cable from MAIN Board. 　 ● Tools & Jigs & Maintenance part Name Remarks PF Motor Cable Assy DG-44699 Exploded View PF Motor Phillips screwdriver No.2 Generic products Tension gauge Max:40N(4,080gf）...

  • Page 116: Replacing Cursor Section

    3.8 Replacing Cursor section VJ628XE-M-00 Replacing Cursor section This section describes the procedure to replace Cursor section. 3.8.1 Releasing Carriage Lock When Carriage lock is released on software, Carriage moves to the origin position after power is turned off. This section describes the procedure to release Carriage lock with power turned off.

  • Page 117: Removing Carriage Cover

    3.8 Replacing Cursor section VJ628XE-M-00 3.8.2 Removing Carriage Cover 　 ● Tools & Jigs & Maintenance part Name Remarks Phillips screwdriver No.2 Generic products Release the Carriage Lock. 3.8.1 Releasing Carriage Lock Remove the screws (2 pieces) retaining Carriage Cover. A : Pan-head screw with spring washer and flat washer M3ｘ6 B : Carriage Cover...

  • Page 118: Removing Cr Board Cover

    3.8 Replacing Cursor section VJ628XE-M-00 3.8.3 Removing CR Board Cover 　 ● Tools & Jigs & Maintenance part Name Remarks Phillips screwdriver No.2 Generic products Removing R Side Cover. 3.2.2 Removing Side Cover Release the Carriage Lock. 3.8.1 Releasing Carriage Lock Remove the screws (6 pieces) retaining CR Board Cover.

  • Page 119: Replacing Cr Board

    3.8 Replacing Cursor section VJ628XE-M-00 3.8.4 Replacing CR Board Remove the screws (4 pieces) retaining CR Board. 　 ● Tools & Jigs & Maintenance part Name Remarks A : Cup screw M3ｘ6 CR Board Assy DG-42959 Exploded View CR Board Phillips screwdriver No.2 Generic products...

  • Page 120: Replacing Cr Encoder

    3.8 Replacing Cursor section VJ628XE-M-00 3.8.5 Replacing CR Encoder Remove the screw retaining CR Encoder mounting board. 　 ● Tools & Jigs & Maintenance part Name Remarks A : Pan-head screw with spring washer and flat washer M3ｘ8 CR Encoder Assy DG-42947 Exploded View CR Board B : CR Encoder Mounting Board...

  • Page 121: Replacing P_Edge Sensor

    3.8 Replacing Cursor section VJ628XE-M-00 3.8.6 Replacing P_EDGE Sensor Remove Cutter Holder Assy. 3.8.9 Replacing Cutter Holder Assy 　 ● Tools & Jigs & Maintenance part Name Remarks Remove the screw retaining P_EDGE Sensor. P-Edge Sensor Assy DG-43319 Exploded View Cursor A : Pan-head screw with spring washer and flat washer M3ｘ6 Phillips screwdriver No.2...

  • Page 122: Replacing Cutter Spring

    3.8 Replacing Cursor section VJ628XE-M-00 3.8.7 Replacing Cutter Spring To reassemble unit, reverse the removal procedure. 　 ● Tools & Jigs & Maintenance part Name Remarks Cutter Spring DG-43484 Exploded View Cursor Phillips screwdriver No.2 Generic products Move Carriage to the opposite side of Origin.

  • Page 123: Replacing Pg Origin Sensor Cable

    3.8 Replacing Cursor section VJ628XE-M-00 3.8.8 Replacing PG Origin Sensor Cable Remove PG Origin Sensor Cable from PG Origin Sensor. 　 ● Tools & Jigs & Maintenance part A : PG Origin Sensor Cable Name Remarks PG Origin Sensor Cable Assy DG-43315 Exploded View Cursor Phillips screwdriver No.2...

  • Page 124: Replacing Cutter Holder Assy

    3.8 Replacing Cursor section VJ628XE-M-00 3.8.9 Replacing Cutter Holder Assy Remove the screws (2 pieces) retaining Cutter Holder Assy. 　 ● Tools & Jigs & Maintenance part A : Pan-head screw with spring washer and Name Remarks flat washer M3ｘ8 Cutter Holder Adjusting Jig DG-45003 Exploded View Other...

  • Page 125: 3.8.10 Replacing Cutter Solenoid Assy

    3.8 Replacing Cursor section VJ628XE-M-00 3.8.10 Replacing Cutter Solenoid Assy Push the tab of Lock Kicker with a driver, etc. to remove Lock Kicker. 　 ● Tools & Jigs & Maintenance part A : the tab of Lock Kicker Name Remarks B : Lock Kicker Cutter Solenoid Assy...
  • Page 126 3.8 Replacing Cursor section VJ628XE-M-00 Push the tab of Lock Kicker with a driver, etc. Replace Cutter Solenoid Assy. to remove Cutter Solenoid Assy. NOTE A : Cutter Solenoid Assy B : the tab of Cutter Holder When installing the cutter solenoid, note C : Driver .etc the following.

  • Page 127: 3.8.11 Replacing Cutter Solenoid Cable

    3.8 Replacing Cursor section VJ628XE-M-00 3.8.11 Replacing Cutter Solenoid Cable Remove Cutter Solenoid Cable from Cutter Solenoid. 　 ● Tools & Jigs & Maintenance part A : Connecting point Name Remarks Cutter SOL Cable Assy DG-43318 Exploded View Cursor Phillips screwdriver No.2 Generic products This section describes the procedure to replace the maintenance part, Cutter SOL...

  • Page 128: Replacing Mini Latch

    3.8 Replacing Cursor section VJ628XE-M-00 3.8.12 Replacing Mini Latch Remove Mini Latch from sheet metal, pushing the tab of Mini Latch. 　 ● Tools & Jigs & Maintenance part Name Remarks A : Mini Latch（receiver） B : tab Mini Latch S Assy DG-44689 Exploded View Cursor C : removing direction...

  • Page 129: Replacing Roller Arm Assy

    3.8 Replacing Cursor section VJ628XE-M-00 3.8.13 Replacing Roller Arm Assy To reassemble unit, reverse the removal procedure. 　 ● Tools & Jigs & Maintenance part Name Remarks (2) L side Roller Arm Assy DF-49065 Exploded View Cursor Phillips screwdriver No.2 Generic Release the Carriage Lock.

  • Page 130: Replacing Valve Head

    3.8 Replacing Cursor section VJ628XE-M-00 3.8.14 Replacing Valve head Install Valve head cleaning jig on the new Connect Valve head cleaning jig 1 Valve head Assy. (1) Pour Cleaning fluid into the new Valve Head and let it settle for a while. Make sure that the filter (silver part) side of Valve head is connected to the Valve head (2) Replace the faulty Valve head Assy.
  • Page 131 3.8 Replacing Cursor section VJ628XE-M-00 Pull Pump of Syringe attached to Valve head Remove Valve head cleaning tools from Valve cleaning jig 2 and inflow about 3cc of Cleaning head. liquid into the cylinder of Syringe. CAUTION NOTE • When removing the tube, make sure to Air should not be included in the 3cc.
  • Page 132 3.8 Replacing Cursor section VJ628XE-M-00 (2) Replacing Valve Head NOTE 　 ● Tools & Jigs & Maintenance part Mark the place to which Tube is attached. Name Remarks （ABCDEFGH) Valve Head Assy DG-41543 Exploded View Head Base O Ring M6 DF-46671 Phillips screwdriver No.2 Generic...
  • Page 133 3.8 Replacing Cursor section VJ628XE-M-00 NOTE • Not to reuse O ring.Change new one. • Before installing O ring, dip it to dedicated cleaning fluid. It refers to 3.8.15 Replacing Head remove Valve Head from Head. Install Valve Head to Head. 3.8.15 Replacing Head Install them in the same direction...

  • Page 134: Replacing Head

    3.8 Replacing Cursor section VJ628XE-M-00 3.8.15 Replacing Head CAUTION 　 ● Tools & Jigs & Maintenance part • During operation, make sure not to touch the nozzle surface of Head or let foreign substances adhere. Name Remarks • Print head Assy has been adjusted. Do not disassemble it. IA5540 Head Assy DG-43988 Exploded View　CR（Head Base）...
  • Page 135 3.8 Replacing Cursor section VJ628XE-M-00 Remove Carriage Cover. Turn Connector Valve head (8 pieces) 45 degrees, release the lock, and pull it out. 3.8.2 Removing Carriage Cover A : Connector Valve Head Loosen the screw retaining Head Push Plate Spring A : Head Push Plate Spring B : Pan-head screw with spring washer and flat washer M3ｘ6...
  • Page 136 3.8 Replacing Cursor section VJ628XE-M-00 Remove the screwsw (4 pieces) retaining Remove Valve Heads. Head Base. A : Valve head Pinch it with longnose pliers and pull out A : Hexagon Socket Pan Flat Head M3ｘ6 B : Head Base CAUTION •...
  • Page 137 3.8 Replacing Cursor section VJ628XE-M-00 Swap Head Rank sticker with the sticker for Reassemble Head FFC. the new Head. CAUTION NOTE • Do not let FFC terminal section get • Remove the old seal from a head cover dirty, or let ink from the head surface and stick it on the removed printhead.
  • Page 138 3.8 Replacing Cursor section VJ628XE-M-00 Adjust so that Head Push Plate Spring is Tighten the screws (4 pieces) retaining Head Insert a slotted screwdriver horizontal. Base. and adjust it. A : Hexagon Socket Pan Flat Head M3ｘ6 B : Head Base To reassemble unit, reverse the removal procedure.

  • Page 139: Replacing Head Ffc

    3.8 Replacing Cursor section VJ628XE-M-00 3.8.16 Replacing Head FFC Remove CR Board Cover. 　 ● Tools & Jigs & Maintenance part 3.8.3 Removing CR Board Cover Name Remarks Remove Head FFC from CR board. Head FFC Assy DG-44687 Exploded View CR Board A : Head FFC Phillips screwdriver No.2 Generic...
  • Page 140 3.8 Replacing Cursor section VJ628XE-M-00 Remove the screwsw (4 pieces) retaining Head Base. A : Hexagon Socket Pan Flat Head M3ｘ6 B : Head Base Remove Head (Head base is attached.). Remove Head FFC (4 pieces) from Head. A : Head B : Head FFC Replace Head FFC.

  • Page 141: Replacing Carriage Assy

    3.8 Replacing Cursor section VJ628XE-M-00 3.8.17 Replacing Carriage Assy Remove the screw retaining Head FGCable. 　 ● Tools & Jigs & Maintenance part A : Head FG Cable Name Remarks B : Pan-head screw with spring washer and flat washer M3ｘ8 Carriage Assy DG-44688 Exploded View Head Base...
  • Page 142 3.8 Replacing Cursor section VJ628XE-M-00 Mark on AlL Fitting Screw. Loosen the screw (1 pieces) retaining Head Push Plate Spring. A : Pan-head screw with spring washer and flat washer M3ｘ6 B : Head Push Plate Spring Raise the notch of Head adjustment cam to NOTE the top.
  • Page 143 3.8 Replacing Cursor section VJ628XE-M-00 Put the nozzle surface of the removed Print Remove Cutter Holder Assy. head facing down and carefully place it on top 3.8.9 Replacing Cutter Holder Assy of the Poly-knit wiper in a stainless pan. Loosen the adjusting screw (1 piece), and the loosen tension of CR Belt.
  • Page 144 3.8 Replacing Cursor section VJ628XE-M-00 Remove Carriage Assy from Y rail in NOTE Side View following steps. Origin side • When removing Carriage Assy from Y Cursor Roller rail, be careful no to scratch T fence. • Tightly hold cursor roller arm on both sides of Carriage Assy and CR cursor •...

  • Page 145: 3.8.18 Replacing Head Fg Assy

    3.8 Replacing Cursor section VJ628XE-M-00 3.8.18 Replacing Head FG Assy Replace Head FG Assy. 　 ● Tools & Jigs & Maintenance part To reassemble unit, reverse the removal Name Remarks procedure. Head FG Assy DF-49018 Exploded View Head Base Phillips screwdriver No.2 Generic products slotted screwdriver...

  • Page 146: Replacing Cable Guide Section

    3.9 Replacing Cable Guide section VJ628XE-M-00 Replacing Cable Guide section Remove Clamp Bare (7 pieces). Release the hook with a slotted screwdriver 3.9.1 Replacing Steel Bare A : Stell Bare B : Clamp Bare 　 ● Tools & Jigs & Maintenance part Name Remarks NOTE...
  • Page 147 3.9 Replacing Cable Guide section VJ628XE-M-00 Remove the screw retaining Steel Bare. A : Pan-head screw with spring washer and flat washer M3ｘ8 B : Steel Bare Replace Steel Bare. To reassemble unit, reverse the removal procedure. 3.9.1 Replacing Steel Bare...

  • Page 148: Replacing Tube Guide Film Assy

    3.9 Replacing Cable Guide section VJ628XE-M-00 3.9.2 Replacing Tube Guide Film Assy Remove the clamp that is the nearest to Release the hook Carriage. 　 ● Tools & Jigs & Maintenance part with a slotted screwdriver Name Remarks A : Steel Bare B : Clamp_Bare Tube Guide Film Assy DG-44705...
  • Page 149 3.9 Replacing Cable Guide section VJ628XE-M-00 Remove Clamp Bare and then remove Tube Release the hook Film. with a slotted screwdriver A : Tube Film B : Clamp Bare One place should work at a time. After attaching again the Clamp Bare of the part which removed Tube Film, the next part should work.

  • Page 150: Replacing Cr Ffc

    3.9 Replacing Cable Guide section VJ628XE-M-00 3.9.3 Replacing CR FFC Remove the clamp that is the nearest to Release the hook Carriage. 　 ● Tools & Jigs & Maintenance part with a slotted screwdriver Name Remarks A : Steel Bare B : Clamp Bare CR FFC Assy DG-44703...
  • Page 151 3.9 Replacing Cable Guide section VJ628XE-M-00 Remove CR_FFC from CR Board Base. Remove the screws retaining Bare Fixing Material. A : CR_FFC B : CR Board Base A : Tapping screw M3ｘ14　P Tight cup B : Bare Fixing Material Temporary tighten the screws (3 pieces) Remove CR_FFC from Bare Fixing Material.

  • Page 152: Replacing Ink Tube

    3.9 Replacing Cable Guide section VJ628XE-M-00 3.9.4 Replacing Ink Tube Perform ink discharge operation to discharge ink entirely from ink path. 　 ● Tools & Jigs & Maintenance part 5.6.9 Longstore Menu Name Remarks VJ Tube 3-4(2m) DG-42723 Exploded View Cable Guide NOTE Phillips screwdriver No.2 Generic...
  • Page 153 3.9 Replacing Cable Guide section VJ628XE-M-00 Remove the screws (3 pieces) retaining Steel Remove the screw (1 piece) retaining Tube Bare. FFC Mounting Material. A : Pan-head screw with spring washer and A : Tube FFC Mounting Material flat washer M3ｘ8 B : Tapping screw M3ｘ8 S Tight cup B : Steel Bare Remove Tube FFC Mounting Material from...
  • Page 154 3.9 Replacing Cable Guide section VJ628XE-M-00 NOTE Remove Ink Tube from L Fitting (the back side of Cartridge Holder). The replacement work after this is different every Ink slot. A : Ink Tube B : L Fitting (1) Ink Slot 1/2/5/6/7/8 Remove Ink Tube from L Fitting.
  • Page 155 3.9 Replacing Cable Guide section VJ628XE-M-00 (2) Ink Slot 3/4 (2-b)Circulation Pump (L Joint) Remove Ink tube from T fitting. (2-a)Head A : T fitting B : Ink tube Remove Ink tube from T fitting. A : T fitting B : Ink tube length Ink Slot 3: 1245ｍｍ...
  • Page 156 3.9 Replacing Cable Guide section VJ628XE-M-00 (2-d)Circulation pump peripheral (2-c)Circulation pump （T fitting） Remove Ink tube from T fitting. Remove Snapper hose clip from Circulation pump. A : T fitting A : Snapper hose clip B : Ink tube B : Ink tube NOTE length •...

  • Page 157: 3.10 Replacing Maintenance

    3.10 Replacing Maintenance VJ628XE-M-00 3.10 Replacing Maintenance Remove Waste Fluid Tubes (2 pieces) from Waste Fluid Pump. 3.10.1 Replacing Waste Fluid Pump Remove the screws (2 pieces) retaining Waste Fluid Pump. 　 ● Tools & Jigs & Maintenance part Name Remarks A : Pan-head screw with spring washer and flat washer M3ｘ10...

  • Page 158: Replacing Pump Motor Cable

    3.10 Replacing Maintenance VJ628XE-M-00 3.10.2 Replacing Pump Motor Cable Remove Pump Motor Cable from MAIN Board. 　 ● Tools & Jigs & Maintenance part Name Remarks Vacuum FAN Relay 2 Assy DF-48995 Exploded View Maintenance Phillips screwdriver No.2 Generic products This section describes the procedure to replace the maintenance part, Vacuum FAN Replacing Pump Motor Cable.

  • Page 159: Replacing Wiper

    3.10 Replacing Maintenance VJ628XE-M-00 3.10.3 Replacing Wiper NOTE 　 ● Tools & Jigs & Maintenance part When reassembling the Wiper, pay Name Remarks attention to the following. • Do not touch the Wiper with bare Cleaner Head Assy DF-49687 Exploded View　Maintenance hands.

  • Page 160: Replacing Wiper Solenoid Cable

    3.10 Replacing Maintenance VJ628XE-M-00 3.10.4 Replacing Wiper Solenoid Cable NOTE 　 ● Tools & Jigs & Maintenance part Wiper solenoid and Wiper solenoid Cable Name Remarks are connected in the post header assembly. Please do not lose the post Wiper SOL Cable Assy DG-44723 Exploded View Maintenance header assembly.

  • Page 161: Replacing Wiper Solenoid

    3.10 Replacing Maintenance VJ628XE-M-00 3.10.5 Replacing Wiper Solenoid NOTE 　 ● Tools & Jigs & Maintenance part Solenoid and Media thickness detection Name Remarks sensor relay cable are connected in the post header assembly. Please do not lose Wiper Solenoid SDC630KG DG-41090 Exploded View Maintenance the post header assembly...
  • Page 162 3.10 Replacing Maintenance VJ628XE-M-00 Remove the spring, washer and spring pin from plunger. A : Plunger B : Spring pin C : Spring D : Washer NOTE Spring, washer and spring pin will be reused. Take care not to lose them. Replace it with new Wiper Solenoid.

  • Page 163: Replacing Cap Head Assy

    3.10 Replacing Maintenance VJ628XE-M-00 3.10.6 Replacing Cap Head Assy Remove Cap Tubes (3 pieces) from Cap Head Assy. 　 ● Tools & Jigs & Maintenance part Remove Cap Head Assy from Maintenance Name Remarks Slide Base. Cap Head Assy DG-41179 Exploded View Maintenance A : Cap Head Assy Phillips screwdriver No.2...

  • Page 164: Replacing Maintenance Assy

    3.10 Replacing Maintenance VJ628XE-M-00 3.10.7 Replacing Maintenance Assy Remove the screw (1 piece) retaining the right side of Maintenance Slide Base. 　 ● Tools & Jigs & Maintenance part Name Remarks A : Maintenance Slide Base B : Tapping screw M3ｘ6　S Tight cup VJ628 Periodic Maintenance Kit DG-44737 Exploded View Maintenance...

  • Page 165: Replacing Waste Fluid Tank

    3.10 Replacing Maintenance VJ628XE-M-00 3.10.8 Replacing Waste Fluid Tank Remove Waste Fluid Tank Holder. 　 ● Tools & Jigs & Maintenance part Name Remarks NOTE Since ink may drip, work covering with a Waste Fluid Tank Unit Assy DG-45368 Exploded View　Maintenance waste clothes etc.

  • Page 166: 3.11 Replacing Ih

    3.11 Replacing IH VJ628XE-M-00 3.11 Replacing IH Remove the screws (x 2) retaining Circulation pump (x 2). 3.11.1 Removing Pump stay A : Pan-head screw with spring washer and flat washer M3x10 　 ● Tools & Jigs & Maintenance part B : Circulation pump Name Remarks...

  • Page 167: Removing Heater Board Stay

    3.11 Replacing IH VJ628XE-M-00 3.11.2 Removing Heater Board Stay 　 ● Tools & Jigs & Maintenance part Name Remarks Phillips screwdriver No.2 Generic products Remove Top cover 3.2.1 Removing Top Cover Remove L side cover. 3.2.2 Removing Side Cover Remove all the cables from HEATER DRIVE Board.

  • Page 168: Replacing Cartridge Holder

    3.11 Replacing IH VJ628XE-M-00 3.11.3 Replacing Cartridge Holder JUNCTION Board R Remove the cable for exchange (2 sets each) from JUNCTION Board. 　 ● Tools & Jigs & Maintenance part 3.5.11 Replacing JUNCTION Board Name Remarks I/C Holder Assy1 DG-45562 Exploded View　IH R Exploded View　IH L I/C Holder Assy2...
  • Page 169 3.11 Replacing IH VJ628XE-M-00 Remove the removed cables from the clamps Remove IH Cap and Twist Spring from on the path. Cartridge Holder. A : Cartridge Holder Removing Heater Board Stay. B : IH Cap 3.11.2 Removing Heater Board Stay C : Twist Spring NOTE This procedure is needed for replacing L-...

  • Page 170: Replacing Ink Id Board Assy

    3.11 Replacing IH VJ628XE-M-00 3.11.4 Replacing INK ID Board Assy Remove the screws (2 pieces) retaining Cartridge Holder to Cartridge Base. 　 ● Tools & Jigs & Maintenance part Name Remarks A : Tapping screw M3ｘ12S Tight cup INK ID Board Assy DF-43968 Exploded View　IH R/IH L Phillips screwdriver No.2...

  • Page 171: Replacing Holder Pressure Spring

    3.11 Replacing IH VJ628XE-M-00 3.11.5 Replacing Holder Pressure Spring Loosen the joint screw and remove the ink tube (fitting) from Cartridge holder. 　 ● Tools & Jigs & Maintenance part Name Remarks A : Joint Screw B : L Fitting Holder Pressure Spring DF-43967 Exploded View　IH R...

  • Page 172: Replacing Heater Drive Board

    3.11 Replacing IH VJ628XE-M-00 3.11.6 Replacing HEATER DRIVE Board To reassemble unit, reverse the removal procedure. 　 ● Tools & Jigs & Maintenance part Name Remarks AC JUNCTION Board Assy DG-44710 Exploded View IH L Phillips screwdriver No.2 Generic products This section describes the procedure to replace the maintenance part,AC JUNCTION Board Assy.

  • Page 173: Replacing Ac Junc Cnt Cable Assy

    3.11 Replacing IH VJ628XE-M-00 3.11.7 Replacing AC JUNC CNT Cable Assy To reassemble unit, reverse the removal procedure. 　 ● Tools & Jigs & Maintenance part Name Remarks AC JUNC CNT Cable Assy DG-44711 Exploded View IH L Phillips Screwdriver No.2 generic product Remove Top Cover.

  • Page 174: Replacing Circulation Pump

    3.11 Replacing IH VJ628XE-M-00 3.11.8 Replacing Circulation pump Remove the cable of Circulation pump from the clamps on the path. 　 ● Tools & Jigs & Maintenance part Name Remarks Remove the snapper hose clips from Circulation pump. Diaphragm pump Assy DG-43907 Exploded View Circulation pump Phillips Screwdriver No.2...

  • Page 175: Replacing Circulation Pump Relay Cable

    3.11 Replacing IH VJ628XE-M-00 3.11.9 Replacing Circulation Pump Relay Cable Remove the circulation pump relay cable from the main board. 　 ● Tools & Jigs & Maintenance part Name Remarks Circulation Pump Relay Cable Assy DG-45567 Exploded View “Circulation Pump” Phillips Screwdriver No.2 generic product...
  • Page 176 Introduction ..............177 4.3.17 Version Information ..........224 Adjustment Item ............177 4.3.18 Switch to Board Manager Mode ......225 Working with MUTOH Service Assistance Software..179 4.3.19 Maintenance Panel..........226 4.3.1 Parameter Backup ..........180 4.3.20 Terminating Application ........228 4.3.2 Jigs and Tools ............181 X Speed Reduction Belt Tension Adjustment ...

  • Page 177: Adjustment

    CR encoder inspection "5.4.5Encoder Menu Initialization Menu Uni-D / Bi-D Adjustment "5.6.5Uni-D/ Bi-D MAIN Board Differs depending on the 4.3 Working with MUTOH Adjustment Menu status of MAIN Board. Service Assistance Software Side margin adjustment "5.6.7Margin adjustment Menu Test printing...
  • Page 178 4.2 Adjustment Item VJ628XE-M-00 Table 4-1 Adjustment Item(Continued)(Continued) Part replaced or Adjust Adjustment item Reference adjusted ment order CR Return Pulley CR belt tention adjustment "4.6CR Belt Tension Adjustment Uni-D/Bi-D adjustment "5.6.5Uni-D/ Bi-D Adjustment Menu Side adjustment "5.6.7Margin adjustment Menu Test printing "5.6.8Test Printing Menu Carriage Assy...

  • Page 179: Working With Mutoh Service Assistance Software

    Installation and download of parameters and firmware installation are performed through the network using dedicated network software (MSA). CAUTION • Never disclose how to replace MSA for Technician (explained later) in "MUTOH Service Assistance" to users because the software has a function regarding printer security.

  • Page 180: Parameter Backup

    4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 4.3.1 Parameter Backup The NVRAM (Flash-ROM) installed on the MAIN board Assy stores various parameters for the system operation. The available backup parameters are as follows. • Panel setting parameters • Mechanism adjustment parameters •...

  • Page 181: Jigs And Tools

    4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 4.3.2 Jigs and Tools The following jigs and tools are required for MUTOH Service Assistance. • Windows PC: • With one of the following installed:Windows 98 / Windows 98 SE / Windows Me / Windows 2000 / Windows XP/ Windows Vista / Windows 7 •...

  • Page 182: Required Environment

    Contact the software vendor for correct settings and procedures. (2) Creating a Shortcut To make it simple to start the "MUTOH Service Assistance", create a shortcut on the desktop. Click the Start button and then click [Control Panel]. • The “Control Panel” window will be displayed.
  • Page 183 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 When the “Windows Firewall Make sure that MSA.exe is added Settings” window is displayed, and click the “OK” button. select the “Exceptions” tab and • The Windows Firewall click the “Add program...” button.
  • Page 184 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (4) Confirming Startup of the "MUTOH Service Assistance" Double-click the [Shortcut to Mutoh Service Assistance.exe], and check that the application starts correctly. At the first startup, it shall be started in English mode.
  • Page 185 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (6) Starting the printer When using MSA, the printer must be started in the relevant mode depending on the function you use. NOTE When the printer’s set up mode is inappropriate to the MSA function, an error message appears.
  • Page 186 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (6-a)Starting Printer Mode • When it starts from Jig panel Start up printer in Printer mode (Normal mode). Press [Power] key to start Printer mode. When printer is in operation status or in diagnosis menu display status, press [Power] key to OFF.
  • Page 187 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 Printer IP Address Check NOTE Printer IP address can be confirmed from either printer mode or board manager mode. Follow When “Set 23: IP address“ etc. does not appears, set up from “Menu 5: Easy Setup“...
  • Page 188 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (8) Computer IP Address Setting When printer IP address is “192.168.1.253“, enter any value of (8-a)Connecting with Crossover Cable "192.168.1.1" to 192.168.1.252" or "192.168.1.254" in [IP address]. When directly connecting computer and printer, follow the steps as below.
  • Page 189 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (8-b)Connecting with Straight Cable When printer IP address is When connecting computer and printer with straight cable (through hub, like LAN), follow the “192.168.123.231“, enter any value steps below. from "192.168.123.1 to 192.168.123.230"...
  • Page 190 Updating Blower Heater F/W”. Acquring “Individual Code”(ink / mpi files). Automatic printer model selection is started. Sending authorization code (.ulk file) sent by MUTOH Industries （It displays IP address set by MSA.） authorized dealer to a printer. • When [Cancel] is clicked, it Acquiring Setup information from a printer by a text file.
  • Page 191 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (10)IP address setting This section describes the procedure to set up IP address for MSA. When indicated IP address is different from printer IP address, change IP address to match the printer IP address.
  • Page 192 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (11)Language setting Menu and message can be shown in either English or Japanese which can be selected. Change shall be activated when program is restarted. Follow the steps below to change language.
  • Page 193 VJ628XE-M-00 (12)Switching to Technician Mode Enter User ID and Password. MUTOH Service Assistance is in MSA for User (User mode) at the time of start-up. Switch it Then click [Login]. to MSA for Technician (Technician mode) when performing maintenance operations.
  • Page 194 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 Change the size of Main window In [Setup Information] window, you can refer to the following: - Setup information of the printer Lists up the information acquired - Setup information of the printer from the parameter file.
  • Page 195 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (13)Optional Function for Technician Mode Confirm IP address is the same with In Technician mode, the following can be done from “Option” window. printer IP address in IP address field. • Selecting appropriate model manually After confirmation, click [OK].

  • Page 196: Updating Date And Time

    4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 4.3.4 Updating Date and Time NOTE This section explains the operating procedure which updates the date and time of a printer When an error message is displayed during updating, if it clicks [OK], it will return using MSA.

  • Page 197: Editing Media Type

    4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 4.3.5 Editing Media Type When acquisition starts, [Process dialog] window appears. This section describes the procedure to customize media name for user. NOTE Before this procedure, make sure to prepare the following: After media names are acquired, [Media •...
  • Page 198 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 NOTE After clicking [OK], if any communication errors occur such as wrong IP address or unplugged LAN cable, an error message appears. If any setting errors occur such as inappropriate model name selection, serial number registration is not finished or incorrect one is registered, an warning message appears.

  • Page 199: Acquiring And Saving Error Log

    4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 4.3.6 Acquiring and Saving Error Log On [Confirmation of error log download] window, click [OK]. This section describes how to acquire and save error log on printer accessed to Technician mode. NOTE Acquiring and saving error log can be processed form printer mode or Manager mode.
  • Page 200 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (2) Referring Error Log After completion of acquiring failure record information, [Error log Click on [Error log download] download] window appears. Window. If there is no failure record in printer, Also form［File］-［Open］is the same.

  • Page 201: Updating Main Firmware

    4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 4.3.7 Updating main firmware On [Main F/W update], click [OK]. The following describes the procedure to update main side firmware accessed to Technician *Press [Cancel] to return to the main mode without replacing Main board Assy.

  • Page 202: Receiving Backup Parameters

    4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 4.3.8 Receiving Backup Parameters On [Parameter download ] window, click [OK] to close the This section describes the procedure to receive backup parameter from the printer by using window. Technician mode. NOTE Saving backup parameter and main board inheritance information acquisition can be processed both from printer mode and board manager mode.

  • Page 203: Sending Backup Parameter

    4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 4.3.9 Sending Backup Parameter NOTE This section describes the procedure to send backup parameters by using Technician mode. After clicking [OK], if any communication errors occur such as wrong IP address or unplugged LAN cable, an error message appears.

  • Page 204: Board Replacement Wizard

    4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 4.3.10 Board Replacement Wizard Confirm the printer model for board replacement ① . This section describes Board replacement wizard which support replacing MAIN board Assy. Then click ［OK］② . NOTE • About mounting alternative MAIN board, refer to "3.5.10Replacing MAIN Board...
  • Page 205 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (1) Flow Chart of Board Replacement Wizard "3.5.10Replacing MAIN Board ［Board Replacement wizard］is selected   IS MSA communicate  with faulty board?  Wizard Window A Saving (*prm) Replacing MAIN board Replacing MAIN board Is F/W installed ？   Is F/W installed ？   Wizard Window B Does F/W update  Does F/W update                or reinstall?                or reinstall?  Wizard Window C Installing MAIN F/W...
  • Page 206 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (2) List of adjustment operations after replacing the board for each board replacement pattern Board replacement pattern sequen Adjustment Items Refer to ① ② ③ ④ ⑤ ⑥ Requiring Printer Identification DATA (mpi file）...
  • Page 207 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (3) Wizard window （according to Flow chart) (3-a)Wizard Window A Board replacement pattern work contents NOTE Board replacement window （Title） ① ② ③ ④ ⑤ ⑥ Click ● ● ● ● ● ●...
  • Page 208 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (3-b)Wizard window B work contents NOTE Board replacement pattern Board replacement window （Title） ① ② ③ ④ ⑤ ⑥ Replace MAIN board. Do not turn off the PC. ● ● ● ● ● ●...
  • Page 209 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (3-d)Wizard windowD work contents NOTE Board replacement pattern Board replacement window （Title） ① ② ③ ④ ⑤ ⑥ ● ● - Click to send ”.prm”. Sending of the back up data When there is ".prm" data saved before, click to send it.

  • Page 210: Diagnostic Mode

    4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 4.3.11 Diagnostic Mode This section describes the procedure to use diagnostic mode on Technician mode. Each function can be monitored on each window and those windows can be displayed at the same time.
  • Page 211 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (1) Ink System Monitoring Click [Ink system monitor] on [Remote panel] to indicate the condition of connected printer ink system. Part name Ink color indication Sub tank condition 2-way valve condition Condition of cartridge...
  • Page 212 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (2) Smart chip monitoring content Click [Smart chip monitoring] on [Remote panel] window to indicate the condition of the Error status No errors connected printer cartridge. Recoverable error (the target item is displayed in yellow)
  • Page 213 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 ead Temperature Transition Monitoring Head temperature transition of the connected printer can be monitored. [Head temperature transition] graphs vary depending on the number of the print heads. Part name Displays the head temperature at every 3 seconds for 5 minutes.
  • Page 214 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 ead Temperature Transition Logging (4-a)Logging setting Head temperature transition of the connected printer can be monitored. Select Logging setting menu to open the Logging setting window. [Head temperature transition] graphs vary depending on the number of the print heads.
  • Page 215 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (4-b)Logging method Measuring counter starts counting up. First, set the conditions in the Logging setting menu. "(4-a)Logging setting The logging data is saved in the designated folder every time it is logged in. Even Check the time and interval.
  • Page 216 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (5) Saving the maintenance information After saving the data, the "Save maintenance information" message Make sure that monitoring is done box is displayed. normally. Click [OK] to return to the "Remote Click [Maintenance Info. Save].

  • Page 217: Acquiring Printer Identification Data

    [Individual code download] window This section describe the procedure to acquire printer identification data. appears. Printer identification data file shall be used to issue authorization code file by MUTOH INDUSTRIES dealer. *Click [OK] to appear 「Save the individual code」 window...

  • Page 218: Sending Authorization Code

    This section describes the procedure to send authorization code file from computer to printer code file. by using Technician mode. Authorization code file will be issued based on the printer identification information file sent to MUTOH via email. *Click [Cancel] to return to the main window without sending.

  • Page 219: Referring Set Up Information

    4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 4.3.14 Referring Set Up Information Setup information is displayed under a setup information acquisition tab page This section describes the procedure to refer printer set up information using Technician after the completion of acquisition of setup mode.
  • Page 220 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (2) Acquiring Setup Information from Printer to Reference Acquired set up information shall be indicated under the tab named [Set up On [Setup List], click information]. To save the file as plain text, click *Set up information is same detail with the one acquired in [Print setup parameters].

  • Page 221: Reffering Adjustment Parameter

    4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 4.3.15 Reffering Adjustment Parameter Adjustment parameter is displayed under a Adjust parameter tab page after the completion of acquisition of NOTE Adjustment parameter from a Backup Before this procedure, make sure to prepare the following: parameter.
  • Page 222 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 Acquiring Adjustment parameter from printer to reference Acquired set up information shall be indicated under the tab named [Adjust Click on [Adjust Parameter]. parameter]. To save the file as plain text, click...

  • Page 223: Initializing Activation

    4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 4.3.16 Initializing activation CAUTION When using the printer whose activation is initialized in the "Inactivation", NOTE activation is required again. Before this procedure, make sure to prepare the following: Do not use activation lock unnecessarily.

  • Page 224: Version Information

    4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 4.3.17 Version Information This section describes the procedure to confirm version information of this application. Click to select [Help] - [Version (V)] on the main window. Confirm information on [Version information] window, then click [OK] to return to main window.

  • Page 225: Switch To Board Manager Mode

    4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 4.3.18 Switch to Board Manager Mode This chapter describes how to switch to Board Manager Mode from Printer Mode. Click [Board Manager Mode] from the MSA main menu. The "Progress Dialog" will appear.

  • Page 226: Maintenance Panel

    4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 4.3.19 Maintenance Panel When the printer is successfully switched to the mode you selected, the complete This chapter describes how to operate the Maintenance Panel. message will appear as shown at right.Click (1) How to start the Maintenance Panel [OK] to go back to the Maintenance Panel.
  • Page 227 4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 (2) Maintenance Panel Display and Operation Choose Self-Diagnosis Mode/ Exit the Maintenance Panel Maintenance Mode 2 and choose language. Display the Help Window Display the communication status with the printer. Recv:Printer information  The button operation can be receiving status changed by clicking: Send:Button input sending status Short Long 10cnt Recv/Send:  (press) (press)   Green Light:              Communication Success   Red Light: Long (press) ： Press the button              Communication Failed for 2 seconds.

  • Page 228: Terminating Application

    4.3 Working with MUTOH Service Assistance Software VJ628XE-M-00 4.3.20 Terminating Application This section describes the procedure to terminate this application. × Click [Exit] on the main window or Click [ on the right top corner of the window to terminate this application.

  • Page 229: Speed Reduction Belt Tension Adjustment

    4.4 X Speed Reduction Belt Tension Adjustment VJ628XE-M-00 X Speed Reduction Belt Tension Adjustment To adjust X speed Reduction Belt, refer to the following procedure. This section describes the procedure to adjust X reduction belt. After replacing X reduction belt such as PF motor removal, adjust X speed reduction belt •...

  • Page 230: Pf Encoder Position Adjustment

    4.5 PF Encoder Position Adjustment VJ628XE-M-00 PF Encoder Position Adjustment Turn the PF encoder scale around once to check that the scale does not swing toward the This section describes the procedure to adjust the PF Encoder. speed reduction pulley from the center of the After replacing PF encoder, adjust PF Encoder position.

  • Page 231: Cr Belt Tension Adjustment

    4.6 CR Belt Tension Adjustment VJ628XE-M-00 CR Belt Tension Adjustment After adjustment, apply threadlockert to the screw head of the CR tension mounting shaft This section describes the procedure to adjust the tension of the CR belt. not to loosen it. When you have removed and installed the CR belt, adjust the CR belt tension.

  • Page 232: Head Adjustment

    4.7 Head Adjustment VJ628XE-M-00 Head Adjustment Remove R Side Cover. "3.2.2Removing Side Cover 4.7.1 Head Alignment (Horizontal Slant) Release Carriage lock. This section describes the procedure to adjust the head slant in the horizontal direction. "3.8.1Releasing Carriage Lock When you have removed and installed the print head, such as for print head replacement, always adjust the head slant following the steps below.
  • Page 233 4.7 Head Adjustment VJ628XE-M-00 Start the printer in the self-diagnosis function mode and print the check patterns in "Head Slant: Slant 1." "5.6.4Head Slant Check Menu Using the adjustment pattern when setting 8 colors. Print the Adjustment pattern Origin side According to the width of media, following adjustment pattern is printed on three places or less.
  • Page 234 4.7 Head Adjustment VJ628XE-M-00 Loosen the screws (4 pieces) retaining Head Print check pattern again to check head slant base. (horizontal height) is appropriate. step 5 A : Pan-head screw with spring washer and flat washer M3ｘ6 When head slant is not correct, repeat step 5 B : Head base to step 9.

  • Page 235: Head Alignment (Vertical Slant)

    Phillips screwdriver No.2 Generic products Hex Wrench Generic products (2.5mm) Loupe Generic products dedicated media MUTOH recommended media Penlight Generic products for check the adjustment pattern NOTE • Using the adjustment pattern when setting 8 colors. • Adjustment procedure is the same as 4 color setting and 5 color setting.
  • Page 236 4.7 Head Adjustment VJ628XE-M-00 Start the printer in the self-diagnosis function mode and print the check patterns in "Head Slant: Slant 1." "5.6.4Head Slant Check Menu Adjustment patterns of Head alignment (horizontal height) and (vertical) are printed when printing the adjustment pattern of "Head Slant: Slant1". Printing direction Print Adjustment pattern Origin side...
  • Page 237 4.7 Head Adjustment VJ628XE-M-00 (1) Adjustment Procedure Loosen the screws (2 pieces) retaining Head Base Mounting Plate. A : Hexagon socket head cap screw with spring washer and flat washer M3ｘ8　Ni-3 B : Head Base Mounting Plate After adjusting Head Base Mounting Plate, tighten the screws (2 pieces).

  • Page 238: Head Height Adjustment

    4.8 Head Height Adjustment VJ628XE-M-00 Head Height Adjustment Reverse the direction of the jig and adjust the opposite side of the head with the same This section describes the procedure to check Carriage height (distance from the platen). procedure. 4.8.1 Adjustment Procedures When Print head does not go through 1.1mm Heightens...
  • Page 239 VJ628XE-M-00 Self Diagnosis Function 5.4.8 Head Waveform Menu......... 267 5.4.9 Time Check Menu ..........268 Introduction ..............241 Ink Charging Menu ............269 Preparation ..............242 Adjustment Menu ............270 5.2.1 Preparations on Machine ........242 5.6.1 Rear/ Edge Sensor Adjustment ......271 5.2.2 Starting Up ............243 5.6.2 Head Nozzle Check Menu........
  • Page 240 VJ628XE-M-00 Parameter Menu ............314 5.14.1 Sensor ..............343 5.9.1 Parameter Initialization Menu.......315 5.14.2 Check ..............344 5.9.2 Parameter Update Menu........317 5.15 Speed mode ..............345 5.10 Servo Setting Menu............329 5.11 Endurance Running Menu..........330 5.11.1 CR Motor Endurance Menu .........331 5.11.2 PF Motor Endurance Menu ........332 5.11.3 Cutter Menu ............333 5.11.4 Pump endurance Menu........334 5.11.5 CPump endurance Menu ........335...

  • Page 241: Introduction

    5.1 Introduction VJ628XE-M-00 Introduction This chapter provides information on the self-diagnosis function. The self-diagnosis function adjusts the printing accuracy. It is used in the manufacturing process, adjustment, and maintenance. The self-diagnosis function is implemented in the system firmware. All functions are available from Operation panel.

  • Page 242: Preparation

    Before starting up the self-diagnosis function, prepare the following. (1) Setting Media Set roll media for adjustment. NOTE For adjustment, use a MUTOH recommended media. (2) Connecting Power Cable Connect Power cable to the machine’s inlet Assy and insert Power plug into an outlet. WARNING Make sure to supply power directly from a power supply outlet (AC 100 V to 120 V or AC 220 V to 240 V).

  • Page 243: Starting Up

    • Using Panel Window in MSA (1) Usage of Maintenance Panel (MSA) Automatic printer model selection is started. • Using Jig Panel Assy (9) Confirming Startup of the "MUTOH (2) Connecting Jig Panel Assy Service Assistance" After having chosen printer model, main (1) Usage of Maintenance Panel (MSA) window appears.
  • Page 244 5.2 Preparation VJ628XE-M-00 Double-click the MUTOH logo (1) and then Click [Maintenance Panel]. the MSA icon (2). [Maintenance Panel] window will be Then click [OK]. displayed. Double click [MUTOH]. Login window will be displayed. (1-b)How to start the Maintenance Panel Enter User ID and Password.
  • Page 245 5.2 Preparation VJ628XE-M-00 (1-c)Maintenance Panel Display and Operation When the printer is successfully switched to the mode you selected, the complete message will appear as shown at right.Click [OK] to go back to the Maintenance Panel. 5.3 Operations in Self-Diagnosis Mode Choose Seltf-Diagnosis Mode/ Exit the Maintenance Panel.
  • Page 246 5.2 Preparation VJ628XE-M-00 (2) Connecting Jig Panel Assy Remove Top Cover. 3.2.1 Removing Top Cover NOTE Connect the Panel FFC to the connector J33 • When starting Self-diagnostic function or Maintenance mode 2, it is necessary to of MAIN Board. connect Jig Panel Assy (maintenance parts) to the MAIN Board of the printer.
  • Page 247 5.2 Preparation VJ628XE-M-00 (2-a)Starting Up the Self Diagnosis Mode NOTE • You need a jig panel (operation panel) for self diagnosis function. • You need to display self diagnosis menu on the operation panel to use self diagnosis functions. The self-diagnosis menu is completely independent from the normal operation mode or setup menu display mode.

  • Page 248: Operations In Self-Diagnosis Mode

    5.3 Operations in Self-Diagnosis Mode VJ628XE-M-00 Operations in Self-Diagnosis Mode To save the modified value, press [Enter] key on Operation panel. This section explains how to operate in the self-diagnosis mode as well as providing the list of available diagnosis items. NOTE If you press [Cancel] key, instead of [Enter] key, 5.3.1...

  • Page 249: Diagnosis Items In Self-Diagnosis Menu

    5.3 Operations in Self-Diagnosis Mode VJ628XE-M-00 5.3.2 Diagnosis Items in Self-Diagnosis Menu [Enter] The self-diagnosis menu includes the following diagnosis items. Test Menu [Cancel] InkCharge Menu Diagnosis item Contents Reference Test Display the following items on Operation "5.4 Test Menu Adjustment Menu panel.

  • Page 250: Reset Waste Ink Counter

    5.3 Operations in Self-Diagnosis Mode VJ628XE-M-00 5.3.3 Reset Waste Ink Counter When the waste ink, generated from printing and cleaning, reaches the upper limit of the waste ink tank, “WasteInkTank Full” will be displayed on the panel and the printer will stop operating to prevent overflowing.

  • Page 251: Error Message Display

    5.3 Operations in Self-Diagnosis Mode VJ628XE-M-00 5.3.4 Error Message Display Following error messages will appear on the jig panel when any of such error occurs during ink sequences (ink charging, discharging, cleaning or longstore) or pattern printing. For how to handle the errors, see "Operation Manual" or 2.2 Troubleshooting with Error Messages Messages Contents...

  • Page 252: Test Menu

    5.4 Test Menu VJ628XE-M-00 Test Menu Diagnosis item Contents Reference Record Used to check the following records. Used to "5.4.7 Record This menu displays the following items on Operation Panel. initialize the serious error record. Menu • Maintenance record Diagnosis item Contents Reference •...

  • Page 253: Memory Size Menu

    5.4 Test Menu VJ628XE-M-00 5.4.1 Memory Size Menu This menu is used to display the size of memories installed on MAIN board on Operation panel. [Cancel] [Enter] [Cancel] [Enter] 5.4.1 Memory Size Menu...

  • Page 254: Version Menu

    5.4 Test Menu VJ628XE-M-00 5.4.2 Version Menu This menu is used to display the following items on Operation panel. • Firmware version • Backup parameter version • Setting of dip switches of MAIN board • Revision of MAIN board • Company code •...

  • Page 255: Operation Panel Menu

    5.4 Test Menu VJ628XE-M-00 5.4.3 Operation Panel Menu (1) Operation Panel Key Check When you press a key on Operation panel, the name of the key is displayed on LCD. To exit Check the operation panel (jig panel) keys and LED operation. Operation panel key check, press [Cancel] key twice.

  • Page 256: Sensor Menu

    5.4 Test Menu VJ628XE-M-00 5.4.4 Sensor Menu This menu is used to display the sensor status on Operation panel. [Enter] [Cancel] If the displayed sensor status does not match the actual machine status, replace or adjust the relevant sensor. [Enter] Sensor name Status in Reference...
  • Page 257 5.4 Test Menu VJ628XE-M-00 (1) Cutter Solenoid Check Check the up/down operations of Cutter Solenoid. [Enter] [Enter] [Cancel] [Enter] (It will be in Down state.) [Cancel] [Enter] (2) Wiper Solenoid Check Check the up/down operations of Wiper Solenoid. [Enter] [Enter] [Cancel] [Enter] (It will be in Down state.)

  • Page 258: Encoder Menu

    5.4 Test Menu VJ628XE-M-00 5.4.5 Encoder Menu This menu is used to display the detected values from the following encoders: • CR encoder • PF encoder NOTE For the encoder-detected values, the encoder pulse numbers are displayed in hexadecimal number. •...

  • Page 259: Fan Menu

    5.4 Test Menu VJ628XE-M-00 5.4.6 Fan Menu This menu is used to check if the following fans operate normally by turning them ON and OFF: • Vacuum FAN • Cooling FAN (24V) Assy (for MAIN board) NOTE • The “Cooling fan” on the Panel indicates Cooling FAN (24V) Assy (for MAIN board).

  • Page 260: Record Menu

    5.4 Test Menu VJ628XE-M-00 5.4.7 Record Menu This menu is used to check the following record. In addition, it initializes serious error record. Initiallizing Record and S/C Log. • Maintenance record • Serious error record • Printing Information • Operation Time •...
  • Page 261 5.4 Test Menu VJ628XE-M-00 (1) Maintenance Record from left page to left page Average amount of the discharged • The number of ink discharge is the average value of the total discharge number ink from Row E divide by 180 per 1 nozzle. Average amount of the discharged ink from Row F •...
  • Page 262 5.4 Test Menu VJ628XE-M-00 (2) Serious Error Record (3) Error Initialization This menu is used to display serious error record on Operation panel. This menu is used to initialize the serious error record. NOTE • The serious error history does not include CPU error. [Enter] •...
  • Page 263 5.4 Test Menu VJ628XE-M-00 (4) Printing Information (4-a)Number Check the number of printed copies of each print mode. Check printing information (number of printed copies of each print mode, print area, and number of printed copies of each effect). The inner pattern will not be accumulated. [Cancel] [Enter] [Enter]...
  • Page 264 5.4 Test Menu VJ628XE-M-00 (4-b)Area Check the number of printed copies of each effect. [Cancel] [Enter [Enter] [<] Total [>] Other mode shown above 5.4.7 Record Menu...
  • Page 265 5.4 Test Menu VJ628XE-M-00 (4-c)Effect from left page to left page Check the number of printed copies of each print effect. [Cancel] [Enter] [Enter] A-Super Fine&Wave B-Super Fine&Wave (5) Operation Time Check the accumulated operation time of each activation mode. [Enter] [Enter] [Cancel]...
  • Page 266 5.4 Test Menu VJ628XE-M-00 (6) S/C Log Check the Smart chip log. It Displays up to error 24. [Enter] [Enter] [Cancel] [Enter] (7) Initialization of S/C Log Initialize the Smart chip log. [Enter] [Enter] [Enter] [Cancel] [Cancel] [Enter] 5.4.7 Record Menu...

  • Page 267: Head Waveform Menu

    5.4 Test Menu VJ628XE-M-00 5.4.8 Head Waveform Menu This menu is used to check the head-driving waveform. [Cancel] [Enter] This is a function that is not normally used in maintenance work. [Enter] NOTE [Enter] • Nozzles can be selected A to H and ALL. •...

  • Page 268: Time Check Menu

    5.4 Test Menu VJ628XE-M-00 5.4.9 Time Check Menu Check the date which is managed by RTC (Real Time Clock) on MAIN borad. You can only check it in Self-diagnosis function. To setup, use Mutoh Service Assistance. [Cancel] [Enter] [Cancel] [Enter] [Enter] 5.4.9 Time Check Menu...

  • Page 269: Ink Charging Menu

    5.5 Ink Charging Menu VJ628XE-M-00 Ink Charging Menu [Cancel] In the ink charging menu, you can execute the initial wash of Print head and ink charge. [Enter] The charging items are as follows: [<] [Enter] (NOTE) NOTE [>] In the following conditions, "Ink Config." menu appears to specify the ink configuration after "InkCharge1:Normal"...

  • Page 270: Adjustment Menu

    5.6 Adjustment Menu VJ628XE-M-00 Adjustment Menu Diagnosis Contents Reference item This menu is used to align the printing position and correct the media feed operation. Longstore Prints out adjustment pattern ALL, adjustment "5.6.9 Longstore parameters ALL, serious error history and S/C Log. •...

  • Page 271: Rear/ Edge Sensor Adjustment

    5.6 Adjustment Menu VJ628XE-M-00 5.6.1 Rear/ Edge Sensor Adjustment (1) Calibration • After adjusting AD values of P_REAR sensor and P_EDGE sensor to proper • Automatically Adjusting AD values of P_REAR sensor and P_EDGE sensor to values, panel displays results. proper values.
  • Page 272 5.6 Adjustment Menu VJ628XE-M-00 (2) Measuring Platen reflecting value (Sensing Platen) (3) Input NOTE • Measuring AD values of Edge sensor at four positions of Platen. • Do not usually use this function. • Measuring AD values at the four positions as shown below, and the AD values is •...

  • Page 273: Head Nozzle Check Menu

    5.6 Adjustment Menu VJ628XE-M-00 5.6.2 Head Nozzle Check Menu This menu is used to check if Head nozzles can discharge ink correctly from the printing • The following pattern will be printed. results. • The letters and arrow will not be printed. •...
  • Page 274 5.6 Adjustment Menu VJ628XE-M-00 If any abnormal conditions are found in the ink discharge status of Head nozzles, perform cleaning. [Enter] [Cancel] [Enter] If media is not set Set Media Display during adjustment printing [Enter] When Printing is selected [Enter] When Cleaning is selected After finishing cleaning, adjustment pattern is printed automatically.

  • Page 275: Skew Check Menu

    5.6 Adjustment Menu VJ628XE-M-00 5.6.3 Skew Check Menu Feed the paper to check the skew size using Sensor. When you select this item from the Adjustment Menu, the printer feeds the loaded media (specified amount) and checks difference of the media edge positions before and after the media feed detected by Sensor.

  • Page 276: Head Slant Check Menu

    5.6 Adjustment Menu VJ628XE-M-00 5.6.4 Head Slant Check Menu Check the Head slant (Horizontal direction, vertical direction) from the print result. Perform mechanical adjustment as required. Since there are eight nozzle lines per Head, adjustment has to be done so that each nozzle line's slope is even.

  • Page 277: None

    5.6 Adjustment Menu VJ628XE-M-00 (1) “Head slant: slant 1” (1-a)Confirming horizontal direction (left / right) (4-color setting) Print Adjustment pattern Origin side According to the width of media, following adjustment pattern is printed on three places or less. [Enter] for checking for checking [Enter] Vertical slant...
  • Page 278 5.6 Adjustment Menu VJ628XE-M-00 (1-b)Confirming vertical direction (4-color setting) Print Adjustment pattern Origin side According to the width of media, following adjustment pattern is printed on [Enter] three places or less. for checking for checking [Enter] Vertical slant Horizontal slant [Enter] 20mm after printing...
  • Page 279 5.6 Adjustment Menu VJ628XE-M-00 (1-c)Confirming horizontal direction (left / right) (6-color setting) Print Adjustment pattern Origin side According to the width of media, following adjustment pattern is prnted on three places or less. [Enter] [Enter] for checking Vertical slant for checking Horizontal slant [Enter] 20mm after printing...
  • Page 280 5.6 Adjustment Menu VJ628XE-M-00 (1-d)Confirming vertical direction (6-color setting) Print Adjustment pattern Origin side According to the width of media, following adjustment pattern is printed on [Enter] three places or less. for checking for checking [Enter] Vertical slant Horizontal slant [Enter] 20mm 20mm...
  • Page 281 5.6 Adjustment Menu VJ628XE-M-00 (1-e)Confirming horizontal direction (left / right) (white 8-color setting) Print Adjustment pattern Origin side According to the width of media, following adjustment pattern is prnted [Enter] on three places or less. for checking for checking [Enter] Vertical slant Horizontal slant [Enter]...
  • Page 282 5.6 Adjustment Menu VJ628XE-M-00 (1-f)Confirming vertical direction (white 8-color setting) Print Adjustment pattern Origin side According to the width of media, following adjustment pattern is prnted [Enter] on three places or less. for checking for checking [Enter] Vertical slant Horizontal slant [Enter] 20mm [Enter]...
  • Page 283 5.6 Adjustment Menu VJ628XE-M-00 (1-g)Confirming horizontal direction (left / right) (white 7-color setting) Print Adjustment pattern Origin side According to the width of media, following adjustment pattern is prnted [Enter] on three places or less. for checking for checking [Enter] Vertical slant Horizontal slant [Enter]...
  • Page 284 5.6 Adjustment Menu VJ628XE-M-00 (1-h)Confirming vertical direction (white 7-color setting) Print Adjustment pattern Origin side According to the width of media, following adjustment pattern is prnted [Enter] on three places or less. for checking for checking [Enter] Vertical slant Horizontal slant [Enter] 20mm [Enter]...
  • Page 285 5.6 Adjustment Menu VJ628XE-M-00 (2) “Head Slant: Slant2” Confirm the vertical slant check of the print head from the printed result. Follow the procedures below to check the head slant. (2-a)4-color setting 1.Print the head adjustment pattern (Vertical slant) connecting point 2 Origin side pattern 2...
  • Page 286 5.6 Adjustment Menu VJ628XE-M-00 (2-b)6-color setting 1.Print the head adjustment pattern (Vertical slant) connecting point 2 Origin side pattern 2 [Enter] [Enter] pattern 1 [Enter] After the Head height is set to Low. after printing T I P 1pass Uni-D/Bi-D PF:360dpi CR:360dpi pattern1:For printing.
  • Page 287 5.6 Adjustment Menu VJ628XE-M-00 (2-c)White 8-color setting 1.Print the head adjustment pattern (Vertical slant) connecting point 2 Origin side pattern 2 [Enter] [Enter] pattern 1 [Enter] After the Head height is set to Low. after printing T I P 1pass Uni-D/Bi-D PF:360dpi CR:360dpi pattern1:For printing.
  • Page 288 5.6 Adjustment Menu VJ628XE-M-00 (2-d)White 7-color setting 1.Print the head adjustment pattern (Vertical slant) connecting point 2 Origin side pattern 2 [Enter] [Enter] pattern 1 [Enter] After the Head height is set to Low. after printing T I P 1pass Uni-D/Bi-D PF:360dpi CR:360dpi pattern1:For printing.
  • Page 289 5.6 Adjustment Menu VJ628XE-M-00 Printing Method for Head Slant Check Pattern 2 (The figure below describes the printing method as 8-color. CW/CCW printing sequence is similar for 4-color/6-color/8-color/7-color.) Nozzles in use 4 color/8 color:A,C,E,G CW Print Origin side 6 color:A,C,E 1.

  • Page 290: Uni-D/ Bi-D Adjustment Menu

    5.6 Adjustment Menu VJ628XE-M-00 Uni-D/ Bi-D Adjustment Menu 5.6.5 Table 5-1 Uni-D/Bi-D adjustment items(continued) Panel contents This menu is used to adjust the gap of the nozzle rows and perform the print position of the bi-directional printing. Bi-D ALL Bi-D ALL adjustment of all items •...
  • Page 291 5.6 Adjustment Menu VJ628XE-M-00 [Enter] NOTE [Enter] Only when selecting Uni/Bi Lo, the media thickness entry window is displayed.The value entered here is used as the default for the media thickness in user mode. Press [+] or [-] key to change the adjustment values. Adjustment range 80 2800 m Entry unit 10 m adjustment range 10 m...
  • Page 292 5.6 Adjustment Menu VJ628XE-M-00 (1) Uni-D Print NOTE Adjustment patterns differ depending on the setting (TypeA or TypeB). (12)Uni/Bi Ptn [Enter] Select from Low or High [Enter] Select from 1 to 6 [Enter] Select from Print or Setup [Enter] [Cancel] When paper is not set after setting a media [Cancel]...
  • Page 293 5.6 Adjustment Menu VJ628XE-M-00 Prints out adjustment pattern (the following is the example of Uni-D 320 VSD3) 6-color setting Type A Uni-Lo 320cps Dot diameter: Medium VSD3 Nozzle: Print the pattern in the order of A to H from the origin side base line: 4-color:C-Cyan/6-color, 8-color: C-Magenta Print direction: CW, 1 Pass 4-color setting...
  • Page 294 5.6 Adjustment Menu VJ628XE-M-00 white 7-color setting Type A Uni-Lo 320cps VSD3 Type B Uni-Lo 320cps VSD3 If connecting points above do not match, enter adjust values under ‘setup’. "(5-a) Uni-D Setup After entering the adjustment values, prints out adjustment pattern again and check. Repeat steps 1 through 3 until connecting points match.
  • Page 295 5.6 Adjustment Menu VJ628XE-M-00 (2) Bi-D Print 1 NOTE Adjustment patterns differ depending on the setting (TypeA or TypeB). (12)Uni/Bi Ptn [Enter] Select from Low or High [Enter] Select from 7 to 12 [Enter] Select from Print or Setup [Cancel] When paper is not set after setting a media [Cancel]...
  • Page 296 5.6 Adjustment Menu VJ628XE-M-00 Prints out adjustment pattern. (the following is the example of Bi-D 320 VSD1) dot diameter: Medium 6-color/white 8-color/white 7-color setting Nozzle:print using only C (4-color:Cyan, 6/7/8-color: Magenta) Print direction:CW, CCW Type A Bi-Lo 320cps VSD1 For details on how to print, refer to the following page. Type B 4-color setting Type A...
  • Page 297 5.6 Adjustment Menu VJ628XE-M-00 Printing Method for Bi-D Adjustment.The figure below describes the printing method as 8-color.(Similar method is applied to 4-color/6-color/7-color/8-color.) The printing pass number differs as below: - VSD1 - 400cps: 10 pass - Other than VSD1 - 400cps: 5 pass. origin side orign <Other than VSD1-400cps>...
  • Page 298 5.6 Adjustment Menu VJ628XE-M-00 (3) Bi-D Print 2 NOTE Adjustment patterns differ depending on the setting (TypeA or TypeB). (12)Uni/Bi Ptn [Enter] Select from Low or High [Enter] Select from 7 to 12 [Enter] Select from Print1,Print2 or Setup [Cancel] When paper is not set after setting a media [Cancel]...
  • Page 299 5.6 Adjustment Menu VJ628XE-M-00 Prints out adjustment pattern. (the following is the example of Bi-D 320 VSD1) 6-color setting Dot diameter : Middle Type A Nozzle : Print the pattern in the order of A to H from the origin side (base line: C-Cyan) Bi-Lo Bi-Lo Print direction : CW, CCW...
  • Page 300 5.6 Adjustment Menu VJ628XE-M-00 white 8-color setting Details of printing Type A Bi-Lo Bi-Lo origin side 320cps 320cps VSD3 VSD3 CW Print 1 pass Nozzle C Type B Bi-Lo CCW Print 320cps VSD3 2 pass print in the order of line A to H from the origin point When the above connection points do not match, enter the adjustment value in Setup menu.
  • Page 301 5.6 Adjustment Menu VJ628XE-M-00 (4) Bi-D Print 3 When only Bi-D ALL is selected. [Enter] Select from Low or High [Enter] [Enter] Select from Print1,Print2 or Setup [Cancel] When paper is not set after setting a media [Cancel] When the head heights differ after setting the head height When the temperature is below the [Cancel]...
  • Page 302 (5-b)Bi-D Setup Select the Setup menu for parameter, and then press [Enter] to renew the parameter. The default values for Bi-D adjustment is as follows: The default value is set to values that are suited for Mutoh ink. Item default...
  • Page 303 5.6 Adjustment Menu VJ628XE-M-00 (5-c)Bi-D ALL Setup NOTE You can adjut all the setting value in Bi-D ALL. Bi-D all adjustment value [Enter] [Enter] [<] [Enter] [>] Press [+] or [-] key to change the setting values. adjustment unit 1 / 2880 inch=approx. 8.8 m adjustment range -400 400 #1 Head Gap Low #2 Head Gap Low...

  • Page 304: Bi-D Copy

    5.6 Adjustment Menu VJ628XE-M-00 Bi-D Copy 5.6.6 Copy the adjustment values for all items of BiD Low to those of the BiD High adjustment values. The values corrected based on Bi-D Low adjustment values are used as High adjustment values. (Uni-D adjustment values are not corrected.) [Enter] [Cancel]...

  • Page 305: Margin Adjustment Menu

    5.6 Adjustment Menu VJ628XE-M-00 5.6.7 Margin adjustment Menu Check the printed margin adjustment patterns for the measurement. 1 : Top margin (Front sensor position) Perform printing and cut the media. Enter the distance between the front sensor heads, cutter 2 : Bottom margin (Rear sensor position) heads, and edge sensor heads (print start position), and then adjust the top, bottom, and side 3 : Side margin (Print start position) margins.

  • Page 306: Test Printing Menu

    5.6 Adjustment Menu VJ628XE-M-00 5.6.8 Test Printing Menu Press [Enter] key on Operation panel to start the selected test printing. This menu is used to print out the following items. [Cancel] Item Contents [Enter] [<] Adjust ALL Prints adjustment patterns. Parameter ALL Prints each adjustment parameter setting value.

  • Page 307: Longstore Menu

    5.6 Adjustment Menu VJ628XE-M-00 5.6.9 Longstore Menu This menu is used to clean Ink tube and Print head with Clean liquid. The actual procedure for cleaning of Ink tube and Print head is as follows. Press [Enter] key on Operation panel to determine the Longstore Menu. Remove Cleaning cartridges.

  • Page 308: Software Counter Initialization Menu

    5.6 Adjustment Menu VJ628XE-M-00 5.6.10 Software Counter Initialization Menu This menu is used to initialize various software counters. NOTE The counters are initialized before delivery.Do not initialize them during maintenance. The software counters that can be initialized through this menu are as follows. Counters to be initialized default values...

  • Page 309: Feed Pitch Check Menu

    5.6 Adjustment Menu VJ628XE-M-00 5.6.11 Feed Pitch Check Menu Prints out with 320cps, VSD4, Large. This menu used to check whether there is as error in media feed amount for one band by reviewing a sample printing.There are no adjustment items. Print about 1000mm.

  • Page 310: Solid Print Menu

    5.6 Adjustment Menu VJ628XE-M-00 5.6.12 Solid Print Menu • Printing mode: 320cps, VSD4, Large dot • A printed pattern is as follows: This menu is used to perform solid nozzle print check (color selection, nozzle selection and Solid printing print direction) selection are available. *The order of printing is as follows: Specified color nozzles of both series A and B 20mm...

  • Page 311: Cleaning Menu

    5.7 Cleaning Menu VJ628XE-M-00 Cleaning Menu This menu is used to clean Print head. There is the next diagnosis item on the cleaning menu. Diagnosis item Description Short Cleaning Short Normal Cleaning Normal Long Cleaning Long After cleaning, operation panel displays the selected cleaning menu. [Cancel] [Enter] [Enter]...

  • Page 312: Sample Printing Menu

    5.8 Sample printing Menu VJ628XE-M-00 Sample printing Menu Diagnosis item Contents Parameter ALL Prints out the following adjustment parameters. This menu is used to print out a sample printing. Rear sensor VR/GAIN Edge sensor VR/GAIN Head rank Diagnosis item Contents UniD adjustment value Adjust ALL The following contents are printed.
  • Page 313 5.8 Sample printing Menu VJ628XE-M-00 [Cancel] [Enter] [<] [Enter] [>] [Enter] [Enter] Head height in the case of High Set Head height to Low When the temperature is below the temperature set in user mode. Press [Cancel] to cancel the wait control for [Cancel] After warming up is complete warming up and start printing.

  • Page 314: Parameter Menu

    Parameter Update Menu NOTE To backup the parameter or recover the backup parameter, start up the printer with “Board Manager Mode” and use the printer with Mutoh Service Assistance installed on, via LAN cable. 4.3 Working with MUTOH Service Assistance Software...

  • Page 315: Parameter Initialization Menu

    5.9 Parameter Menu VJ628XE-M-00 5.9.1 Parameter Initialization Menu (1) Uni-D/Bi-D initialization Menu This menu is used to initialize the Uni-D/Bi-D adjustment parameter Uni-D/ Bi-D. This menu is used to initialize the adjustment parameters.The parameters that can be initialized through this menu are as follows. •...
  • Page 316 5.9 Parameter Menu VJ628XE-M-00 (2) Servo initialization Menu This menu is used to initialize the Servo settings. [<] [Enter] [>] [Cancel] [Enter] [Cancel] or after initialization [Enter] 5.9.1 Parameter Initialization Menu...

  • Page 317: Parameter Update Menu

    5.9 Parameter Menu VJ628XE-M-00 5.9.2 Parameter Update Menu (1) Rear/Edge Sensor Enter the set values of Rear/Edge sensors. This menu is used to update the adjustment parameters. The parameters that can be updates through this menu are as follows. [Cancel] Rear/Edge sensor, Head rank, Uni-D/Bi-D, Margin, Charge flg, DebugBit, Dot control, [Enter] Heater flag, Ink Type, Ink combination, Periodic cleaning, Uni/Bi pattern, Media thickness...
  • Page 318 5.9 Parameter Menu VJ628XE-M-00 (2) Head Rank NOTE This menu is used to update the head rank parameters. • When entering the head rank, once the eight-digit number is entered, it will The head rank is used to determine Print head driving voltage and correct the head proceed to the next screen.
  • Page 319 5.9 Parameter Menu VJ628XE-M-00 (3) Uni-D/Bi-D Uni-D/Bi-D adjustment parameters are updated. [Enter] The following are the setting items for the Uni-D/Bi-D adjustment parameters menu. [>] NOTE When a speed mode is "Low", the part of 400 is printed with 240. [<] [Cancel] [Enter]...
  • Page 320 5.9 Parameter Menu VJ628XE-M-00 (3-a)When Uni-D is selected (3-b)When Bi-D is selected The default values for Uni-D adjustment is set to all "0" regardless of Default values are as it is the following table. carriage speed and head height. Item default Item default...
  • Page 321 5.9 Parameter Menu VJ628XE-M-00 (4) Margin Updates Margin parameters. Default values are as it is the following table. Item default values TopMargin 40.0mm BottomMargin 5.0mm SideMargin 5.0mm [Enter] [Enter] [Enter] 35.0mm 45.0mm [Enter] 0.0mm 10.0mm [Enter] 0.0mm 10.0mm [Enter] [Cancel] When setting value is changed, display the message.
  • Page 322 5.9 Parameter Menu VJ628XE-M-00 (5) Charge Flg NOTE Update the ink parameters. The setting items are as follows. When reset the parameters, ink cartridges should be inserted. • When the ink is not charged and ’Ink Config.’ setting is ‘Auto’, updating the ‘User/ Init: Charge’...
  • Page 323 5.9 Parameter Menu VJ628XE-M-00 (6) Debug Bit Update This menu is used to update the debug bit. [Enter] The debug bit is used for testing. [Enter] NOTE This menu is not used for maintenance operation. [Cancel] [Enter] [<] Enter a single binary value (0 or 1). Set value can be changed by the [+]/[-] key.
  • Page 324 5.9 Parameter Menu VJ628XE-M-00 (7) DotCtrl From left page From left page To left page Setup the waveform and dot size when printing. When OFF is set, they are determined automatically to match printing. This is not used for maintenance operation. •...
  • Page 325 5.9 Parameter Menu VJ628XE-M-00 (8) Heater Flg Heater flag is updated. NOTE • If you set it to “Heater flag Off”, the heater is not warmed up during adjustment printing or standby mode. • Heater flag settings are not saved; If you turn the power off and back on again, the setting is reset to “Heater flag Off”.
  • Page 326 5.9 Parameter Menu VJ628XE-M-00 (9) Ink Type Check the ink type you want to use. NOTE You can only check the ink type; you cannot change the ink type here. [Enter] [Enter] [Enter] [Cancel] [Enter] 5.9.2 Parameter Update Menu...
  • Page 327 5.9 Parameter Menu VJ628XE-M-00 (10)Ink Config.. (11)PeriodicCL This menu is used to update Ink configuration. Of the automatic cleaning function is effective, and set the invalidity. NOTE Setting Contents You can only check the ink configuration; you cannot change the ink type here. Auto An automatic cleaning function is effective.
  • Page 328 5.9 Parameter Menu VJ628XE-M-00 (12) Uni/Bi Ptn (13) Thickness Set the Uni/Bi patterns to print using the self diagnosis function. The standard of the media thickness used as the standard of a printer is set up. This media The changes in the settings you make in this section affect the adjustment patterns printed thickness serves as an initial value of the media thickness of a user mode.

  • Page 329: 5.10 Servo Setting Menu

    5.10 Servo Setting Menu VJ628XE-M-00 5.10 Servo Setting Menu The initial value for each item is shown below. Item GLPI ωC Ｇ Ｐ Ｇ Ｉ Ｐ ＷＭ NOTE 320cps CW 0x4800 0x0080 Because this is a menu for evacuating problems of the printer (noise, vibration) and 320cps CCW 0x4800 0x0080...

  • Page 330: 5.11 Endurance Running Menu

    5.11 Endurance Running Menu VJ628XE-M-00 5.11 Endurance Running Menu [Enter] This menu is used to perform endurance running of printer mechanicals. [<] The endurance running menu includes the following items. [Enter] CR Motor endurance Menu [Cancel] [>] Item Contents Reference PF Motor endurance Menu CR Motor Performs Carriage stroke to perform the...

  • Page 331: Cr Motor Endurance Menu

    5.11 Endurance Running Menu VJ628XE-M-00 5.11.1 CR Motor Endurance Menu This menu is used to perform carriage stroke to perform the endurance running of CR motor. [Enter] The available settings are shown below. [Enter]/ Change the value (unit to count) [Cancel] by pressing [+] or [-] key.

  • Page 332: Pf Motor Endurance Menu

    5.11 Endurance Running Menu VJ628XE-M-00 5.11.2 PF Motor Endurance Menu This menu is used to perform media feeding operation to perform the endurance running of PF motor . The available settings are shown below. Set item Contents Set value Remark Feed Amount Set the media feed 0.1 to 100...

  • Page 333: Cutter Menu

    5.11 Endurance Running Menu VJ628XE-M-00 5.11.3 Cutter Menu Media is cut as many times as specified with the specified cutting method. [Enter] Refer to the following table for the set values of cutter endurance operations. [Enter] Set item Contents Set value Note [<] Set the cutting...

  • Page 334: Pump Endurance Menu

    5.11 Endurance Running Menu VJ628XE-M-00 5.11.4 Pump endurance Menu This menu is used to perform endurance running for Pump. [Enter] You can drive Pump motor according to your desired settings. [Enter] The available settings are shown below. [Enter] Set item Contents Set value Running speed...

  • Page 335: Cpump Endurance Menu

    5.11 Endurance Running Menu VJ628XE-M-00 5.11.5 CPump endurance Menu This menu is used to perform endurance running for Circulation Pump. [Enter] You can drive Circulation Pump motor according to your desired settings. [Enter] [<] The available settings are shown below. [Enter] [>] Set item...

  • Page 336: Head Lock Menu

    5.11 Endurance Running Menu VJ628XE-M-00 5.11.6 Head Lock Menu This menu is used to perform endurance running of Carriage lock. Head is locked/unlocked by the number of times set. The available settings are shown below. Set item Contents Set value Remark Number of Set the number of...

  • Page 337: Wiper Endurance Menu

    5.11 Endurance Running Menu VJ628XE-M-00 5.11.7 Wiper Endurance Menu This menu is used to perform endurance running of Carriage lock. Head is locked/unlocked by the number of times set. The available settings are shown below. Set item Contents Set value Remarks Number of endurance Set the number of...

  • Page 338: Print Head Endurance (Nozzle Print) Menu

    5.11 Endurance Running Menu VJ628XE-M-00 5.11.8 Print Head Endurance (Nozzle Print) Menu 4 color setting This menu is used to perform sequential printing to perform the endurance running of Print head. The available settings are shown below. Set item Contents Set value Remark Number of endurance...

  • Page 339: General Endurance Menu

    5.11 Endurance Running Menu VJ628XE-M-00 5.11.9 General Endurance Menu This menu is used to perform endurance running on the CR line (CR motor , Bearing, Tube, [Enter] etc) and PF line (PF motor, etc) simultaneously. The available settings are shown below. Change the value by pressing[+] /[-] key.

  • Page 340: 10Endurance Running Check Menu

    5.11 Endurance Running Menu VJ628XE-M-00 5.11.10 Endurance Running Check Menu This menu is used to confirm the number of endurance running cycles. The number of endurance running cycles is stored in NVRAM in the system. Therefore, even if a serious error occurs during endurance running, you can confirm the number of the performed cycles just before the occurrence of the serious error.

  • Page 341: 5.12 Media Feed Menu

    5.12 Media Feed Menu VJ628XE-M-00 5.12 Media Feed Menu Feeds the set media (forward and backward). Cuts the set media. When it is before initialization of the machine, carry out initialization of the machine. [-]key: front feed [+]key: back feed [Enter] key: hold the [Enter ]key down for 2 seconds 　　　　　　　...

  • Page 342: 5.13 Media Initial Menu

    5.13 Media Initial Menu VJ628XE-M-00 5.13 Media Initial Menu This menu is used to set the media detection. Media detection default value for the standard mode (user mode) is used when starting up the self diagnosis mode. When it is set to Off, set the media width in the media width setting menu. Setting items for the media detection menu are as follows: Item Contents...

  • Page 343: 5.14 Heater

    5.14 Heater VJ628XE-M-00 5.14 Heater 5.14.1 Sensor The status of the sensors related to the heater is displayed on the panel. Check the following items for the heater. Setup item Contents [Enter] Sensor Pre-heater thermistor (for abnormal temperature detection) [<] Platen heater thermistor [Cancel] [Enter]...

  • Page 344: Check

    5.14 Heater VJ628XE-M-00 5.14.2 Check Check if the heater works properly. Set the target temperature as 45 degrees and control the heater temperature.This continues until the cancel key is pressed. When the target temperature has been reached, the control function works to keep the same temperature.

  • Page 345: 5.15 Speed Mode

    5.15 Speed mode VJ628XE-M-00 5.15 Speed mode Set the print speed for user mode. Item Contents Normal 320cps/400cps 320cps/240cps [Cancel] [Enter] [<] [>] [Enter] When parameter is changed. [Cancel] [Enter] After updating NOTE ● When set to “Low” • Print speed is changed in user mode menu. User Type - Type - Adjustment print - Custom adjustment print menu •...
  • Page 346 VJ628XE-M-00 6 Maintenance Mode 2 Introduction ..............347 Operations in Maintenance Mode 2 ......348 6.2.1 Starting Up ............348 6.2.2 Operating Maintenance Mode 2......353 Maintenance Mode 2 Menu...........354 6.3.1 Reset Waste Ink Counter ........355 6.3.2 Error Message Display .........356 6.3.3 Indication Menu............357 6.3.4 Counter Initialization Menu........366 6.3.5 Cleaning Menu .............367 6.3.6 Counter Print Menu ..........368...

  • Page 347: Maintenance Mode

    6.1 Introduction VJ628XE-M-00 Introduction This chapter provides information on the maintenance mode 2. The maintenance mode 2 provides the user with functions of displaying and initializing the life counters. It is used in the manufacturing process, adjustment, and maintenance. The maintenance mode 2 is implemented in the system firmware. All functions are available from the operation panel.

  • Page 348: Operations In Maintenance Mode 2

    English mode. (1) Usage of Maintenance Panel (MSA) Automatic printer model selection is started. (1-a)Usage of Maintenance Panel Window (9) Confirming Startup of the "MUTOH Service Assistance" Turn OFF the printer. After having chosen printer model, main Insert Connector of Network interface cable window appears.
  • Page 349 On User mode main window, click [Help] - The main screen of Technician mode will be [Version]. displayed. [Version information] window appears. Double-click the MUTOH logo (1) and then the MSA icon (2). Click [Maintenance Panel]. Then click [OK]. [Maintenance Panel] window will be displayed.
  • Page 350 6.2 Operations in Maintenance Mode 2 VJ628XE-M-00 (1-b)How to start the Maintenance Mode 2 (1-c)Maintenance Panel Display and Operation Click [Boot Mode] and choose either [Self- Diagnosis Mode] or [Maintenance Mode 2]. Then, choose language. 6.2 Operations in Maintenance Mode 2 CAUTION •...
  • Page 351 6.2 Operations in Maintenance Mode 2 VJ628XE-M-00 (2) Connecting Jig Panel Assy Remove Top Cover. 3.2.1 Removing Top Cover NOTE Connect the Panel FFC to the connector J33 • When starting Self-diagnostic function or Maintenance mode 2, it is necessary to of MAIN Board.
  • Page 352 6.2 Operations in Maintenance Mode 2 VJ628XE-M-00 (2-a)Starting Up Maintenance Mode 2 NOTE Before using the maintenance mode 2, make sure that the maintenance menu is displayed on Jig panel. To run the maintenance mode 2 menu, switch the display to the normal operation status or setup menu display status.

  • Page 353: Operating Maintenance Mode 2

    6.2 Operations in Maintenance Mode 2 VJ628XE-M-00 6.2.2 Operating Maintenance Mode 2 To save the changed setting, press [Enter] key on Operation panel. Before using the maintenance mode 2, make sure that the maintenance menu is displayed *The setting is saved and the next diagnosis item is on Operation panel.

  • Page 354: Maintenance Mode 2 Menu

    6.3 Maintenance Mode 2 Menu VJ628XE-M-00 Maintenance Mode 2 Menu The maintenance mode 2 menu includes the following diagnosis items. Diagnosis item Contents Reference Indication Displays the life counter. 6.3.3 Indication Menu InitCounter Initializes the life counter. 6.3.4 Counter Initialization Menu Cleaning Cleans Print heads.

  • Page 355: Reset Waste Ink Counter

    6.3 Maintenance Mode 2 Menu VJ628XE-M-00 6.3.1 Reset Waste Ink Counter When the waste ink, generated from printing and cleaning, reaches the upper limit of the waste ink tank, “WasteInkTank Full” will be displayed on the panel and the printer will stop operating to prevent overflowing.

  • Page 356: Error Message Display

    6.3 Maintenance Mode 2 Menu VJ628XE-M-00 6.3.2 Error Message Display Following error messages will appear on the jig panel when any of such error occurs during ink sequences (ink charging, discharging, cleaning or longstore) or pattern printing. For how to handle the errors, see "Operation Manual" or 2.2Troubleshooting with Error Messages Messages Contents...

  • Page 357: Indication Menu

    6.3 Maintenance Mode 2 Menu VJ628XE-M-00 6.3.3 Indication Menu This menu is used to display the life counters. It consists of the following diagnosis items. Diagnosis Contents Reference item Mainte. Total number of copies printed "6.3.3 Indication Menu CR motor counter CR motor counter(accumulation) PF Motor counter PF Motor counter (accumulation)
  • Page 358 6.3 Maintenance Mode 2 Menu VJ628XE-M-00 (1) Mainte. Menu Diagnosis item Contents Unit This menu is used to display the life counters. Life counter of Head nozzles H line (accumulation) mega dot T．Fire H Cleaning Number of cleanings times Diagnosis item Contents Unit Wiper...
  • Page 359 6.3 Maintenance Mode 2 Menu VJ628XE-M-00 from left page to left page [Cancel] [Enter] unadjusted x.xxxmm other than unadjusted 99.999mm -99.999mm to right page from right page 6.3.3 Indication Menu...
  • Page 360 6.3 Maintenance Mode 2 Menu VJ628XE-M-00 (2) Print Menu Confirming printing information. Diagnosis item Contents Displays the counter value of the number of printed copies per mode Area Displays the counter value of the print area per mode Effect Number of the printed copies per effect [Cancel] [Enter] [Enter]...
  • Page 361 6.3 Maintenance Mode 2 Menu VJ628XE-M-00 (2-a)Num Check the number of printed copies per print mode. (Excluding the inner patterns.) Displayed as a decimal. Maximum value : 99999999 When the count goes over the max. value: 99999999 Diagnosis item Contents Unit Total num Displays the counter value of the total number of...
  • Page 362 6.3 Maintenance Mode 2 Menu VJ628XE-M-00 (2-b)Area Check the print area per print mode. (Excluding the inner patterns.) Displayed as a decimal. Maximum value : 99999999 When the count goes over the max. value: 99999999 Diagnosis item Contents Unit Total area Displays the counter value of the total print area of ㎡...

  • Page 363: Number Of Printings In Wave1

    6.3 Maintenance Mode 2 Menu VJ628XE-M-00 (2-c)Effect Diagnosis item Contents Unit Check the number of the printed copies per effect. (Excluding the inner patterns.) Fine&Fuzz3 Number of printings in Fine&Fuzz3 copies Fine&Fuzz4 Number of printings in Fine&Fuzz4 Fine&Fuzz5 Number of printings in Fine&Fuzz5 Displayed as a decimal.
  • Page 364 6.3 Maintenance Mode 2 Menu VJ628XE-M-00 [Cancel] [Enter] [Enter] A-Super Fine&Wave B-Super Fine&Wave 6.3.3 Indication Menu...
  • Page 365 6.3 Maintenance Mode 2 Menu VJ628XE-M-00 (3) Ope.Time Confirming Operation time. Displayed as a decimal. Maximum value : 99999999 When the count goes over the max. value: 99999999 Diagnosis item Contents Unit Total Operation time of All modes. minutes Normal Operation time of User mode.

  • Page 366: Counter Initialization Menu

    6.3 Maintenance Mode 2 Menu VJ628XE-M-00 6.3.4 Counter Initialization Menu [Cancel] This menu is used to initialize the life counters. [Enter] The parameters that can be initialized in this menu are as follows. [Cancel] Diagnosis item Contents Print Num total print counter. Print Info.

  • Page 367: Cleaning Menu

    6.3 Maintenance Mode 2 Menu VJ628XE-M-00 6.3.5 Cleaning Menu This menu is used to clean Print head. The Cleaning menu includes the following diagnosis items. Diagnosis item Description Short Performs short cleaning Normal Performs Normal cleaning Long Performs Long cleaning [Cancel] [Enter] [Enter]...

  • Page 368: Counter Print Menu

    6.3 Maintenance Mode 2 Menu VJ628XE-M-00 6.3.6 Counter Print Menu This menu is used to print the life counter values. [Enter] [Enter] after a media is set 6.3.6 Counter Print Menu...

  • Page 369: Media Feed Menu

    6.3 Maintenance Mode 2 Menu VJ628XE-M-00 6.3.7 Media Feed Menu Feeds the set media (forward and backward). Cuts the set media. When it is before initialization of the machine, carry out initialization of the machine. [-]key: front feed [+]key: back feed [Enter] key: hold the [Enter ]key down for 2 seconds 　　　　　　　...
  • Page 370 VJ628XE-M-00 Maintenance Introduction ..............371 Periodical Services ............372 7.2.1 Periodic Replacement Parts.........373 7.2.2 Parts Which Require Inspection/Replacement..374 Part Life Information .............375 Jigs and Tools ...............376 7.4.1 Required Tools.............376 Lubrication/Bonding .............378 Transportation of Product ..........379...

  • Page 371: Introduction

    7.1 Introduction VJ628XE-M-00 Introduction This chapter provides information about the periodical services, part life, lubrication/bonding, and transport. WARNING Before starting any maintenance work, always perform the following operations. • Turn the printer power OFF. • Remove Power cable from Power outlet. Not doing so may cause electric shock or damage to the electric circuit.

  • Page 372: Periodical Services

    7.2 Periodical Services VJ628XE-M-00 Periodical Services This section describes the periodical services required for this printer. The periodical services ensures stable plotting quality of the printer. Perform periodical inspections according to “Periodic Replacement Parts “ and perform cleaning and part replacement as necessary. Operation Manual Exploded View...

  • Page 373: Periodic Replacement Parts

    7.2 Periodical Services VJ628XE-M-00 7.2.1 Periodic Replacement Parts The parts in the following table require replacement once per year. Maintenance part name Maintenanc Remark e part numbers VJ628 Periodic Maintenance DG-44737 Exploded View Maintenance 7.2 Periodical Services P.7-373...

  • Page 374: Parts Which Require Inspection/Replacement

    7.2 Periodical Services VJ628XE-M-00 7.2.2 Parts Which Require Inspection/Replacement Table 7-1 Periodical Inspection Part List Part Timing Check point Action Platen front surface Several Media dust accumulation Clean it. times per Foreign objects year Damages If ink deposits are present, remove them with a dampened cloth and wipe the area with a...

  • Page 375: Part Life Information

    7.3 Part Life Information VJ628XE-M-00 Part Life Information This section shows how to check the life of the service parts. To know the life of the service parts, check the maintenance counter from the counter display menu in the maintenance mode. 6.3.4 Counter Initialization Menu Part life information of this printer is shown in the table below.

  • Page 376: Jigs And Tools

    7.4 Jigs and Tools VJ628XE-M-00 Jigs and Tools Name Part number Remarks Loupe Generic product For confirming adjustment pattern This section provides lists of jigs and tools required for service operations. magic marker Generic product - 7.4.1 Required Tools plastic bag Generic product - Thread Locker Generic product Three bond 1401...
  • Page 377 (10M/100M Ethernet I/F) Network interface cable Generic Cross-type cable product * Use stratight-type cable to connect HUB. Dedicated network MUTOH Service Assistance software Tension gauge Generic Max. 40 N (4,080gf) for measurement product Manufacturer: Ohba Keiki Seisakusho Co., Ltd.

  • Page 378: Lubrication/Bonding

    7.5 Lubrication/Bonding VJ628XE-M-00 Lubrication/Bonding Parts name Location Manufacturer Model name Head base Head mouting Apply to the position Dow Corning MOLYKOTE(R This section covers the lubrication/bonding information. section plate of the screw hole Toray Co., Ltd. )EM-60L After disassembling/assembling this printer, always perform necessary lubrication/bonding securing shoulder GREASE referring the following table.

  • Page 379: Transportation Of Product

    7.6 Transportation of Product VJ628XE-M-00 Transportation of Product This section describes how to transport the product. Before transporting the product, you must package it in the same manner as it was delivered using protective materials and packaging materials so that the product will not be subject to excessive impact and vibrations during the transportation.
  • Page 380 VJ628XE-M-00 8 Product Overview Introduction ..............381 Part Names and Functions ...........382 8.2.1 Appearance............382 8.2.2 Operation panel............383 Printer Status..............386 8.3.1 Operating Status Type (when using Jig Panel)..386 8.3.2 Switching Operation Status (when using Jig Panel) ................387...

  • Page 381: Introduction

    8.1 Introduction VJ628XE-M-00 Introduction This chapter explains the features, part names and functions of this printer.

  • Page 382: Part Names And Functions

    8.2 Part Names and Functions VJ628XE-M-00 Part Names and Functions Name Function Part names and functions are explained below. Platen Media will be printed on this. There is a suction fan and a heater inside. 8.2.1 Appearance Media Pressure Arm Media are suppressed to Platen. The media fixing handle is being interlocked with.

  • Page 383: Operation Panel

    8.2 Part Names and Functions VJ628XE-M-00 8.2.2 Operation panel Name Function Multi Key Various functions are carried out according to a situation. (1) Operation Panel while printing: （press）A stop/resumption of printing Operation panel is used to set operational conditions, display the status of the printer, and set （press and hold）Cancellation of printing (data deletion) other functions.
  • Page 384 8.2 Part Names and Functions VJ628XE-M-00 (2) Jig panel Name Normal Setup menu display [Menu]key Shifts to the Setup menu. Shifts from Setup menu display NOTE to Normal. When starting Self-diagnostic function or Maintenance mode 2, it is necessary to Restarts printing when the •...
  • Page 385 8.2 Part Names and Functions VJ628XE-M-00 Name Normal Setup menu display Name Color Status Description [Forward↓] key Media is fed in the forward 13 Roll lamp Gree Lamp “Roll media” is set as “Media type”. direction. [–] key • Changes to the previous item 14 Rigid lamp Gree Lamp...

  • Page 386: Printer Status

    8.3 Printer Status VJ628XE-M-00 Printer Status 6.2 Operations in Maintenance Mode 2 The status of the printer is explained below. 8.3.1 Operating Status Type (when using Jig Panel) (1) Normal Indicates that the printer can print when media is loaded. Each setup concerning printing can be operated by using Operation panel.

  • Page 387: Switching Operation Status (When Using Jig Panel)

    8.3 Printer Status VJ628XE-M-00 8.3.2 Switching Operation Status (when using Jig Panel) (3) Self-Diagnosis Function Display the self-diagnosis menu on Operation panel to use the self-diagnosis function. Follow the steps below to switch the operation conditions. The self-diagnosis menu is completely independent from the normal operation mode or setup menu display mode.
  • Page 388 VJ628XE-M-00 9 Specifications Introduction ..............389 Product Specifications ..........390 9.2.1 Main Unit Specifications........390 Interface specification ..........391 9.3.1 Network interface specification ......391 Options/Supplies List ...........392 9.4.1 Supplies ...............392 Choosing Place for the Printer........393...

  • Page 389: Introduction

    9.1 Introduction VJ628XE-M-00 Introduction This Chapter explains the specifications of the product, optional parts, supplies, and user support.

  • Page 390: Product Specifications

    9.2 Product Specifications VJ628XE-M-00 Product Specifications Item Specifications Supply system Supplied through tubes from independent color 9.2.1 Main Unit Specifications cartridges Ink bag each 220ml ± 5ml Item Specifications 4 color setting: Black, Cyan, Magenta, Yellow 6 color setting: Black, Cyan, Magenta, Yellow, Model Name VJ-628X Light Cyan, Light Magenta...

  • Page 391: Interface Specification

    9.3 Interface specification VJ628XE-M-00 Interface specification This section describes each type of interface specifications supported by this product. 9.3.1 Network interface specification Item Specification Network type Ethernet IEEE802.3 Network I/F 10BASE-T / 100BASE-TX Automatic transfer type （RJ-45 Connector twist pair cable) MDI / MDI-X Automatic transfer Corresponding protocol TCP/IP...

  • Page 392: Options/Supplies List

    Options/Supplies List 9.4.1 Supplies (1) Ink Cartridges • For more information about the operations and supply items, contact your local MUTOH dealer. ｛Operation Manual」 • For problems resulting from using a non-suggested media will exempt the warranty. (2) Media • For more information about the operations and supply items, contact your local MUTOH dealer.

  • Page 393: Choosing Place For The Printer

    • Slanted areas • Locations that are subject to vibration from other product • MUTOH recommends that the printer should be installed where air conditioning can be adjusted easily. Confirm the horizontal with a level when installation environment might inclined, and set up the printer in horizontal place.
  • Page 394 VJ628XE-M-00 10 Appendix 10.1 Introduction ..............395 10.2 Maintenance Part List ...........395...
  • Page 395 10.1 Introduction VJ628XE-M-00 10.1 Introduction Table 10-2 Y Rail Assy This chapter provides referential information such as service data. Name Explod Remarks 10.2 Maintenance Part List View CR Motor Relay A1Assy DF-48991 B-43 The following table lists the maintenance parts per unit (as of April 30, 2015). The part number below is identical to that of the exploded view.
  • Page 396 10.2 Maintenance Part List VJ628XE-M-00 Table 10-3 Cursor Table 10-4 Head Base Name Explod Remarks Name Explod Remarks View View Cutter Solenoid Spring Assy DF-49062 A-131 IA5540 Head Assy DG-43988 A-81 Cutter Spring DG-43484 A-134 Head FFC Assy DG-44687 A-88 including 1 piece P-Edge Sensor Assy DG-43319 A-137...
  • Page 397 10.2 Maintenance Part List VJ628XE-M-00 Table 10-5 CR Board Table 10-7 PF Motor Name Explod Remarks Name Explod Remarks View View Steel Bare Assy DG-44704 E-11 PF ENC Scale Assy DF-49028 D-20 Ink Tube_JUNRON3-4(2m) DG-45566 E-1 Speed Reduction Pulley Assy DF-49051 D-17 Head FFC Assy...
  • Page 398 10.2 Maintenance Part List VJ628XE-M-00 Table 10-8 Frame R•Heater Name Explod Remarks View HEATER Assy DG-44696 D-14 including 1 piece Thermistor Assy DG-44695 C-4 including 1 piece Carriage Fixing Plate Assy DG-44734 L-1 Media Holder Assy DG-44697 C-86 including 1 piece Scroller Holder Roller Assy DG-44698 C-59 including 4 pieces...
  • Page 399 10.2 Maintenance Part List VJ628XE-M-00 Table 10-10 Cartridge R(Continued) Table 10-10 Cartridge R Name Explod Remarks Name Explod Remarks View View Ink ID Board Assy DF-43968 F-55 I/C Holder Assy 1 DG-45562 F-1 common parts Holder Pressure Spring DF-43967 F-56 I/C Holder Assy 2 DG-45563 F-4 I/C Holder Assy 3...
  • Page 400 10.2 Maintenance Part List VJ628XE-M-00 Table 10-12 Cartridge L(Continued) Table 10-12 Cartridge L Name Explod Remarks Name Explod Remarks View View AC JUNCTION Board Assy DG-44710 G-70 I/C Holder Assy 1 DG-45562 G-1 common parts Ink ID Board Assy DF-43968 G-55 I/C Holder Assy 2 DG-45563 G-4...
  • Page 401 10.2 Maintenance Part List VJ628XE-M-00 Table 10-13 Maintenance Table 10-14 Cover Name Explod Remarks Name Explod Remarks View View Cleaner Head Assy DF-49687 I-58 Cover Switch Assy DG-42956 J-17 Wiper Solenoid SDC630KG DG-41090 I-49 Cover R Cable Assy DG-44729 J-20 Wiper SOL Cable Assy DG-44723 I-51 Switch Lever Assy...
  • Page 402 　 Self Diagnosis Function Diagram 1、 2 　 　 　 　 VJ628XE-M-00 Self Diagnosis Function Diagram 1、 2 Ver. 1.00 Check1：Test Self Diagnosis Function Diagram（1／3） Check1：Test Test1：Ram Capacity Check2：Ink Charge Test2：Version Ver：Firm RearEdge：Caliblate Check3：Adjustment Adj.1：Rear/Edge Ver：Parameter RearEdge：Sensing Ver：DipSW RearEdge：Input Ver：Board Rev. Ver：Company Code 0×01 Cleaning Adj.2：NozzleChk...
  • Page 403 　 Self Diagnosis Function Diagram 3 　 　 　 　 VJ628XE-M-00 Self Diagnosis Function Diagram 3 Ver. 1.00 Check1 Tset Print Numer Mainte. 1 : Indication Indication Mainte. Check2 Charge refer to Self Diagnosis Function Diagram (1/3) CR Motor Check3 Adjustment T.CR Motor Check4 Cleaning PF Motor...
  • Page 404 　 Electric Wiring Diagram 　 　 　 　 VJ628XE-M-00 Electric Wiring Diagram CR Encoder DG-44703 P_EDGE Sensor DG-44703 DG-44727 DG-44703 DG-43315 PG Origin Sensor PANEL Board Assy DG-44703 connected DG-44726 DG-44703 DG-43318 Cutter Solenoid not connected CR Board Assy F_Cover Sensor DG-44729 DF-49018 (Inter lock)
  • Page 405 　 Exploded View 　 Board BOX 　 　 　 　 VJ628XE-M-00 Exploded View 　 Board BOX H-48 H-49 JUNC FFC Assy JUNCTION 2 Board H-51 DG-44716 DG-43396 refer to the Electric Wiring Diagram for the detail of cable connection MAIN J20 MAIN J22 H-44 FG Cable Assy...
  • Page 406 　 Exploded View Y Rail Assy 　 　 　 　 VJ628XE-M-00 Exploded View Y Rail Assy B-42 B-39 B-85 MAIN J17 B-26 B-86 B-29 B-28 B-33 B-44 CR Belt A1 Assy B-43 DF-49044 B-38 B-22 B-51 P REAR Sensor Assy B-41 DG-42945 B-52...
  • Page 407 　 Exploded View 　 Cursor 　 　 　 　 VJ628XE-M-00 Exploded View 　 Cursor A-41 A-38 A-33 A-40 A-32 A-36 Carriage Assy DG-44688 (A part of following page is included) A-42 A-37 A-133 A-126 A-132 A-129 Cutter Solenoid SpringAssy PG Origin Sensor Cable Assy DF-49062 DG-43315 CR J12...
  • Page 408 　 Exploded View 　 Head Base 　 　 　 　 VJ628XE-M-00 Exploded View 　 Head Base VJ628 Periodic Maintenance Kit DG-44737 A-67 A-92 A-54 A-55 A-94 A-95 Carriage Assy O Ring M6 DG-44688 DF-46671 (A part of front page is included) (including 100 pieces) A-93 A-83...
  • Page 409 　 Exploded View 　 CR Board 　 　 　 　 VJ628XE-M-00 Exploded View 　 CR Board A-123 A-122 A-123 1510mm(Slot4 Circulation) 1570mm(Slot3 Circulation) 1200mm(Slot4) 1245mm(Slot3) 1805mm(Slot8) (including1 piece 1750mm(Slot7) A-107 E-17 (x5) 1710mm(Slot6) Head FFC Assy 1620mm(Slot5) DG-44687 A-88 CR FFC Assy 1340mm(Slot2) DG-44703 (including 1 piece)
  • Page 410 　 Exploded View 　 Cable Guide 　 　 　 　 VJ628XE-M-00 Exploded View 　 Cable Guide 1510mm(Slot4 Circulation) Ink Tube JUNRON 3-4(2m) 1570mm(Slot3 Circulation) DG-45566 1200mm(Slot4) E-12 1245mm(Slot3) 1805mm(Slot8) 1750mm(Slot7) 1710mm(Slot6) (including 1 piece) E-25 1620mm(Slot5) 1340mm(Slot2) CR FFC Assy 1380mm(Slot1) DG-44703 to E-13...
  • Page 411 　 Exploded View 　 PFMotor 　 　 　 　 VJ628XE-M-00 Exploded View 　 PFMotor MAIN J24 D-33 D-32 D-22 D-34 PF Encoder Assy D-31 DG-44701 PF Motor Cable Assy D-21 DG-44699 D-36 D-26 D-18 PF Motor Assy DF-49020 MAIN J12 D-20 D-19 D-28...
  • Page 412 　 Exploded View 　 Frame R ・ Heater 　 　 　 　 VJ628XE-M-00 Exploded View 　 Frame R ・ Heater Carriage Assy DG-44734 HEATER DRIVE J5 C-50 C-87 C-85 HEATER Assy C-86 DG-44696 C-14 C-21 C-51 HEATER Assy DG-44696 C-16 C-45 C-14 Media Holder Assy...
  • Page 413 　 Exploded View 　 Frame Ｌ 　 　 　 　 VJ628XE-M-00 Exploded View 　 Frame Ｌ C-45 C-44 C-64 C-70 C-79 C-69 C-67 Scroller Holder Roller Assy C-68 DG-44698 (including 4 pieces) C-83 C-38 C-37 C-42 C-77 C-49 MAIN J27 C-65 C-78 Adsorption Fan Assy...
  • Page 414 　 Exploded View 　 Cartridge R 　 　 　 　 VJ628XE-M-00 Exploded View 　 Cartridge R F-60(slot 1) JUNCTION J8 F-61(slot 2) JUNCTION J9 F-60 F-62(slot 3) JUNCTION J10 Holder Pressure Spring F-61 Ink ID Board Assy F-63(slot 4) JUNCTION J11 DF-43967 F-62 DF-43968...
  • Page 415 　 Exploded View 　 Circulation pump 　 　 　 　 VJ628XE-M-00 Exploded View 　 Circulation pump to Main E-1 (1510mm) F-73 E-1 (1200mm) to Head E-38 F-75 (2cm) F-77 E-37(2cm) F-78 Circulation Pump Relay Cable Assy DG-45567 F-72 E-1 (1570mm) F-74(3cm) F-76 Diaphragm pump Assy...
  • Page 416 　 Exploded View 　 Cartridge L 　 　 　 　 VJ628XE-M-00 Exploded View 　 Cartridge L Holder Pressure spring G-60 Pre Heater Platen Heater DF-43967 G-61 INK ID Board Assy G-56 I/C Holder Assy1 G-62 H-62 DF-43968 G-55 AC JUNC CNT Cable Assy DG-45562 G-63 DG-44711...
  • Page 417 　 Exploded View 　 Maintenance 　 　 　 　 VJ628XE-M-00 Exploded View 　 Maintenance Cleaner Head Assy I-58 DF-49687 Wiper Solenoid SDC630(KG) VJ628 Periodic Maintenance Kit DG-41090 DG-44737 I-24 I-47 Cap Head Assy DG-41179 I-56 I-50 I-57 I-53 I-46 I-23 I-54 I-26 I-48...
  • Page 418 　 Exploded View 　 Cover 　 　 　 　 VJ628XE-M-00 Exploded View 　 Cover J-50 K-30 K-33 J-49 J-51 Switch Panel Cable Assy DG-44727 MAIN J13 J-43 J-10 J-50 Panel Board Assy DG-44726 J-50 J-45 J-51 J-50 H-35 to J-6 J-46 J-41 J-44...
  • Page 419 　 Exploded View 　 Other 　 　 　 　 VJ628XE-M-00 Exploded View 　 Other Jig Panel Assy DG-44954 Valve Head Washing Kit (VJ Ink) DG-41787 PG Adjusting Jig (1.1/1.3) DG-43193 Caster without Stopper) DG-44938 (including 1 piece) Cutter Holder Adjusting Jig VJ Tube 3-4(2m) Reuse Tie 5NVOB Assy DG-45003...
  • Page 420 　 Folding Direction 　 CR FFC 　 　 　 　 VJ628XE-M-00 Folding Direction 　 CR FFC ( )It bends by the A, piled up in order of , , , ,and from the bottom so that the position of the A may suit.
  • Page 421 　 Folding Direction 　 Head FFC 　 　 　 　 VJ628XE-M-00 Folding Direction 　 Head FFC Head side CR side 2 Means of Attachment of Acetate Tape and Ferrite Core When acetate tape is attached, In the following part, The intervals of FFCs on CR board make sure FFCs are not are bent in piles.
  • Page 422 　 Folding Direction 　 JUNC FFC 　 　 　 　 VJ628XE-M-00 Folding Direction 　 JUNC FFC printed printed MAIN Board side printed printed MAIN Board side 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 422P.11-422...

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