MUTOH ValueJet 1604 Service Manual Download Page 1

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Service

Manual

ValueJet 1604

AP-74108 Rev. 1.6

Summary of Contents for ValueJet 1604

Page 1: ...Service Manual ValueJet 1604 AP 74108 Rev 1 6 ...

Page 2: ......

Page 3: ... or product names of Centronics Data Computer Corporation Windows95 Windows98 Windows98SE Windows NT4 0 Windows2000 Windows XP and MS DOS are registered trademarks or product names of Microsoft Corporation Intel and Pentium are trademarks or registered trademarks of Intel Corporation Other company and product names may be registered trademarks or product names This is a Class A product approved fo...

Page 4: ...ure is found in the system or in the materials and workmanship of the product the seller produced However if the cause of failure is uncertain decide the action after due mutual consultation 2 The warranty shall not apply to any direct or indirect loss or compensation for the loss due to the product that has been subject to misuse neglect or improper alternation ...

Page 5: ...el 2 Product Overview Explains the features part names and functions of the printer 3 Specifications Explains the specifications of the printer 4 Parts Replacement Explains the procedures of replacement and removal of the service parts of the printer 5 Self Diagnostic Mode Explains the self diagnostic functions of the printer 6 Maintenance Mode Explains the maintenance mode of the printer 7 Adjust...

Page 6: ...rmware version covered by this document Firmware version V 1 08 Symbol Meaning Must be followed carefully to avoid death or serious bodily injury Must be observed to avoid slight or moderate bodily injury or damage to your equipment Contains important information and useful tips on the operation of the product Indicates useful tips for operating or understanding the equipment Indicates reference p...

Page 7: ...ed the descriptions in Table10 9 Others False VJ Periodic maintenance kit T B D True VJ Periodic maintenance kit DG 41030 Chapter10 Modified the descriptions in Table 10 2 Y Rail Assembly Add No 11 Steel bare Assembly VJ 1604 DG 41917 Chapter10a 3 Modified the descriptions in Y Rail Assy Add DG 41917 Refer to sheet 1 Chapter10 Modified the descriptions in Table 10 2 Y Rail Assembly Add No 12 Tube ...

Page 8: ... 11 B 2 B 1 B 29 B 2 B 2 B 153 B 12 B 155 B 157 B 59 B 109 B 27 B 33 B 113 B 39 B 40 B 38 B 37 B 36 B 45 B 47 B 46 B 44 B 43 B 6 B 9 B 50 B 51 B 54 B 55 B 53 B 52 B 23 B 24 B 105 B 101 B 106 B 104 B 93 B 94 B 95 B 95 B 12 B 11 B 100 B 5 B 99 B 103 B 102 A 118 A 114 A 118 A 130 A 126 A 129 A 130 A 131 A 125 A 124 A 129 A 122 A 115 A 116 A 121 A 120 A 117 A 109 A 110 A 111 A 112 B 23 B 24 B 23 B 24 ...

Page 9: ... 3 Part Names and Functions 2 3 2 3 1 Front Section 2 4 2 3 2 Rear Section 2 5 2 3 3 Winding Unit Section Optional 2 6 2 3 4 Operation Panel 2 7 2 4 Plotter Status 2 10 2 4 1 Normal 2 10 2 4 2 Setup Menu 2 10 2 4 3 Self Diagnosis Function 2 10 2 4 4 Maintenance Mode 2 10 2 4 5 Selecting Panel Language and Panel Temperature 2 11 3 Specifications 3 1 Introduction 3 2 3 2 Product Specifications 3 2 3...

Page 10: ...0 4 2 14 Removing Front Cover 4 21 4 2 15 Removing Rear Top Cover 4 21 4 2 16 Removing Top Cover 4 23 4 2 17 Removing Media Guide F Upper 4 24 4 2 18 Removing Media Guide R Upper 4 27 4 2 19 Removing Media Guide R Lower 4 29 4 3 Replacing Covers 4 30 4 3 1 Replacing Panel Unit 4 30 4 3 2 Replacing Maintenance Cover Sensor 4 31 4 3 3 Replacing Front Cover Sensor 4 32 4 3 4 Replacing Front Cover Gea...

Page 11: ... 4 7 Replacing Y Rail Section 4 85 4 7 1 Replacing Steel Belt 4 85 4 7 2 Replacing CR Motor Assembly 4 88 4 7 3 Replacing CR Drive Pulley Assembly 4 90 4 7 4 Replacing T Fence 4 92 4 7 5 Replacing CR Origin Sensor 4 95 4 7 6 Replacing CR Driven Pulley 4 97 4 7 7 Replacing Steel Bearer 4 98 4 7 8 Replacing CR_FFC 4 100 4 7 9 Replacing Pressure Roller 4 102 4 7 10 Replacing Ink Tube 4 103 4 8 Replac...

Page 12: ...uid Bottle 4 147 4 12 Replacing Roll Media Holder Assembly 4 149 4 12 1 Replacing Roll Media Holder Assembly on the VJ16_L Side 4 149 4 12 2 Replacing Roll Media Holder Assembly on the VJ16_R Side 4 150 4 13 Replacing Winding Unit Section Option 4 151 4 13 1 Removing Tension Arm 4 151 4 13 2 Removing Take up Holding Plate 4 152 4 13 3 Removing Take up Cover 4 153 4 13 4 Replacing Scroller 4 155 4 ...

Page 13: ...de Margin Adjustment Menu 5 40 5 7 7 Test Printing Menu 5 42 5 7 8 HeadWash Menu 5 43 5 7 9 HeadWash Menu 2 5 43 5 7 10 Software Counter Initialization Menu 5 44 5 7 11 Feed Pitch Check Menu 5 45 5 7 12 Solid Print Menu 5 46 5 8 Cleaning Menu 5 47 5 9 Sample Printing Menu 5 48 5 10 Time Check 5 51 5 11 Parameter Menu 5 52 5 11 1 Parameter Initialization Menu 5 52 5 11 2 Parameter Update Menu 5 55 ...

Page 14: ...ce Menu 6 3 6 3 1 Counter Display Menu 6 4 6 3 2 Counter Initialization Menu 6 6 6 3 3 Counter Print Menu 6 7 6 3 4 Media Feed Menu 6 7 7 Adjustment 7 1 Introduction 7 3 7 2 Adjustment Item 7 3 7 3 Working with Dedicated Network Software 7 7 7 3 1 Parameter Backup 7 9 7 3 2 Jigs and Tools 7 9 7 3 3 Required Environment 7 10 7 3 4 Receiving Parameters 7 15 7 3 5 Firmware Installation 7 16 7 3 6 Sen...

Page 15: ...lignment Vertical Slant 7 37 7 9 PG Height Adjustment 7 39 7 9 1 Jigs and Tools 7 39 7 9 2 Adjustment Procedure 7 39 7 10 P_EDGE Sensor Sensitivity Adjustment 7 41 7 10 1 Jigs and Tools 7 42 7 10 2 Adjustment Procedure 7 42 7 11 P_REAR Sensor Sensitivity Adjustment 7 44 7 11 1 Jigs and Tools 7 45 7 11 2 Adjustment Procedure 7 45 8 Maintenance 8 1 Introduction 8 2 8 2 Periodical Services 8 3 8 2 1 ...

Page 16: ...ng File Transmission 9 26 9 3 Troubleshooting Without Error Messages 9 30 9 3 1 Initial Operation Problems 9 30 9 3 2 Media Feed Problems 9 40 9 3 3 Printing Problems 9 42 9 3 4 Noise Problems 9 61 9 3 5 Online Function Problems 9 64 9 3 6 Other Problems 9 66 9 3 7 Problems in Using Dedicated Network Software 9 68 10 Appendix 10 1 Introduction 10 2 10 2 Wiring Diagram 10 2 10 3 Maintenance Part Li...

Page 17: ...ctions 1 1 Rev 05 1 Safety Instructions 1 1 Introduction 1 2 1 2 Warnings Cautions and Notes 1 2 1 3 Important Safety Instructions 1 3 1 4 Warning Labels 1 9 1 4 1 Handling the Warning Labels 1 9 1 4 2 Locations and Types of Warning Labels 1 10 ...

Page 18: ...o the printer are categorized into the following three types depending on the degree of risk or the scale of accident Read the following explanations carefully and follow the instructions in this manual Table 1 1 Safety Terms Descriptions Safety terms Details Must be followed carefully to avoid death or serious bodily injury Must be observed to avoid slight or moderate bodily injury or damage to w...

Page 19: ...se damaged power supply cables Doing so may cause electric shock or fires Do not connect or disconnect the power supply plug with wet hands Doing so may cause electric shock Make sure that the following is performed before parts replacement Turn off the power of the printer Remove the power cable from the power outlet Not doing so may cause electric shock or damage to the electric circuit Unplug t...

Page 20: ... use the specified power supply AC100V 120V or AC220V 240V If a power supply that is outside specifications is used it may cause electric shock or fires Supply power directly from a power supply outlet AC100V 120V or AC 220V 240V Do not use extensions or splitters Doing so may cause electric shock or fires Always use the dedicated power plug with ground terminal and make sure to connect the ground...

Page 21: ...eful not to get hurt by the driving parts Never lube the printer mechanism with lube other than that designated by MUTOH Doing so may damage the parts or shorten the lifetime If the power board assembly needs to be removed remove the power cable and wait for 5 minutes or more before taking it out this will discharge the residual electrical charge of the electrolytic capacitor When connecting or re...

Page 22: ...a danger of the ink coming into contact with the eyes or skin During initialization operation of the product do not operate the media set lever The print head section and pressure roller sections may interfere with one another and lead to damage of the unit Do not touch the media guide during printing The media guide will be extremely hot and may cause burns During operation of the winding unit be...

Page 23: ...t will not be possible to guarantee proper operation after moving When unpacking or moving the product make sure to always work with 2 or more persons When taking the product out of the packaging box always remove the vinyl bag and hold the side of the product If lifted while still in the vinyl bag there will be a danger of the product slipping out of one s hands and falling and becoming damaged W...

Page 24: ...ply of the product OFF Pull out the power supply plug from the power outlet Disconnect cables connected to the product If work is performed with these connected damage to the product or computer may result Touch the metallic sections of the product to remove any static electricity charged in clothing or on one s body The electronic parts such as the memory etc are susceptible to damage by static e...

Page 25: ...and contents thoroughly before maintenance operation 1 4 1 Handling the Warning Labels Make sure to note the following when handling the warning labels Make sure that all warning labels can be recognized If text or illustrations cannot be seen clearly clean or replace the label When cleaning warning labels use a cloth with water or neutral detergent Do not use a solvent or gasoline If a warning la...

Page 26: ...1 Safety Instructions VJ 1604 Maintenance Manual Rev 05 1 10 1 4 2 Locations and Types of Warning Labels 1 Main Body The locations of warning labels on the main body are shown below 3 2 1 4 5 5 8 7 6 ...

Page 27: ...Maintenance Manual 1 Safety Instructions 1 11 Rev 05 Table 1 2 List of Warning Labels No Warning label type 1 Front cover open close caution 2 Head nozzle drying caution 3 Cleaning caution 4 Steel belt caution ...

Page 28: ...ions VJ 1604 Maintenance Manual Rev 05 1 12 5 High temperature caution 6 Electric shock caution 7 Ink handling caution 8 Waste fluid tube handling caution Table 1 2 List of Warning Labels Continued No Warning label type ...

Page 29: ...VJ 1604 Maintenance Manual 1 Safety Instructions 1 13 Rev 05 2 Winding Unit Section Optional The locations of warning labels on the scroller are shown below No Warning label type 1 Catching caution 1 ...

Page 30: ...1 Safety Instructions VJ 1604 Maintenance Manual Rev 05 1 14 ...

Page 31: ...t Names and Functions 2 3 2 3 1 Front Section 2 4 2 3 2 Rear Section 2 5 2 3 3 Winding Unit Section Optional 2 6 2 3 4 Operation Panel 2 7 2 4 Plotter Status 2 10 2 4 1 Normal 2 10 2 4 2 Setup Menu 2 10 2 4 3 Self Diagnosis Function 2 10 2 4 4 Maintenance Mode 2 10 2 4 5 Selecting Panel Language and Panel Temperature 2 11 ...

Page 32: ...id Color Reproduction For Vivid color reproduction this model has high capacity 220 ml 4 color ink cartridges with exclusive smart IC chip on it With the IC chip you can manage the ink level of the cartridges and can get better productivity Also With variable dot mechanism this model enhances the level of color expression 4 Multi Heater System The media heating system which have been equipped to P...

Page 33: ... Manual 2 Product Overview 2 3 Rev 05 2 3 Part Names and Functions Part names and functions are explained below For the directions described in this document refer to the following figure Rear Right Upper Lower Left Front ...

Page 34: ...ter and other functions 3 Front cover Keeps the operator safe from the drive parts of the plotter while it is operating Opened and closed when media is set or jammed It is normally closed 4 Waste fluid tank Used to store waste ink discharged from print head 5 Stand Used to set the plotter on the level surface of the floor 6 Media guide Used to feed media smoothly when setting media and printing Th...

Page 35: ...uid tank This cover must usually be closed 12 Adjuster Used to keep the plotter level 13 Media holding plate Installed inside the front cover By attaching media holder plates to both sides of the media it is possible to prevent media warp Table 2 2 Part Names and Functions of Rear Section No Name Function 1 Roll media holders Used to load the roll media Include flanges where roll media is attached...

Page 36: ...twork interface cable Table 2 3 Part Names and Functions of Winding Unit Section No Name Function 1 Winding unit Used to take up printed media 2 Absorbing roller Used to guide printed media to the scroller 3 Scroller receiver Set the scroller for the winding unit here 4 Scroller release lever Used to poise the scroller when rotating the scroller manually 5 Scroller Used to take up printed media 6 ...

Page 37: ... other functions The names and functions of the operation keys and status lamps are explained below Operation manual 7 Scroller horizontal position adjustment screw Adjusts the horizontal position of the scroller 8 Power switch Turns the plotter on off Table 2 3 Part Names and Functions of Winding Unit Section Continued No Name Function 8 9 3 15 17 16 6 5 11 12 1 13 14 10 2 7 4 ...

Page 38: ... reception analysis Deletes the data that has been already received analyzed and ignores 1 file of data received after that During ink drying time wait status Releases the ink drying time wait status and ejects the media Returns to the previous menu hierarchy Changed parameter values are disabled Changes the setup menu display status to normal status 4 key Sets the media type The lamp for the type...

Page 39: ...en On The print head height is set to High position Off The print head height is set to Low position 12 Low lamp Green On The print head height is set to Low position Off The print head height is set to High position 13 Wave lamp Red On The effect menu is set to Wave Off The effect menu is set to either Fine or SuperFine 14 Fine S Fine lamp Red On The effect menu is set to either Fine or SuperFine...

Page 40: ...nting are usually made on the plotter driver or application but can also be made using the operation panel Operation manual 2 4 3 Self Diagnosis Function Indicates that each settings concerning printing using the operation panel Names and functions of the operation panel keys are the same as those of setup menu display 5 Self Diagnosis Mode p 5 1 2 4 4 Maintenance Mode Indicates that each setup co...

Page 41: ... operation panel Follow the steps below to select the language You can choose the following display Language English or Japanese Temperature Centigrade C or Fahrenheit F 1 Press Power key in the operation panel while pressing Cancel key 2 Press Setting value key or Setting value key in the operation panel to modify the value 3 To save the modified value press Enter key in the operation panel ...

Page 42: ...2 Product Overview VJ 1604 Maintenance Manual Rev 05 2 12 ...

Page 43: ...5 3 Specifications 3 1 Introduction 3 2 3 2 Product Specifications 3 2 3 3 Interface Specifications 3 4 3 3 1 Network Interface Specifications 3 4 3 4 Options Supplies List 3 4 3 4 1 Options 3 4 3 4 2 Supplies 3 4 3 5 Choosing a Place for the Printer 3 6 ...

Page 44: ...less Roll media weight 30 kg 66 lb or less Maximum media length 50 m 164 ft Maximum media width 1625 mm 63 9 in Maximum media thickness 0 3 mm 0 01 in Maximum plot length 18 m 59 1 ft Maximum plot width 1615 mm 63 6 in Plotting margins Top 15 mm Bottom 5 mm Left 5 25 mm Right 5 25 mm Media cutting method Horizontal manual cut Head height adjustment 2 levels Normal High Distance accuracy The larger...

Page 45: ...range 22ºC 71 6ºF to 30ºC 86ºF 40 to 60 with no condensation Rate of change 2ºC hour or less 5 hour or less Storage environment Without ink 20ºC 4ºF to 60ºC 140ºF 20 to 80 with no condensation With ink 10ºC 14ºF to 40ºC 104ºF 20 to 80 with no condensation Power source Voltage AC 90 132V Frequency 50Hz 60Hz 1Hz Power consumption During Plotting 1200W when heater is ON During standby 40W or less whe...

Page 46: ...k Cartridge Item Specifications Network type Ethernet IEEE802 3 Network I F 10BASE T 100BASE TX Auto switching RJ 45 connector twist pair cable MDI MDI X Auto switching Corresponding protocol TCP IP Name Model Sales units Ink cartridge K Black 220 ml 5 ml VJ MSINK3 BK220 1 box 1 piece per box Ink cartridge C Cyan 220 ml 5 ml VJ MSINK3 CY220 1 box 1 piece per box Ink cartridge M Magenta 220 ml 5 ml...

Page 47: ...VJ 1604 Maintenance Manual 3 Specifications 3 5 Rev 05 2 Other Supplies Name Model Sales units Waste ink bottle RJ8000 HET 1 box 1 piece per box ...

Page 48: ...ng and cause fire Keep the printer away from humid and dusty areas Failure to do so may result in electrical shock or fire 1 Installation Environment Requirements Choose a place for printer installation following the requirements of the table below Table 3 1 Installation Environment Requirements List Floor loading capability 2940Pa 300kgf m2 or over Electrical specification s Voltage AC 90 132 V F...

Page 49: ...or excessive lighting are expected Places where air conditioners blow directly MUTOH recommends that the printer should be installed where air conditioning can be adjusted easily 2 Required Space Install the printer on a flat surface that fulfills the following conditions The place to install printer with the dedicated stand should have enough loading capacity For the printer and the dedicated sta...

Page 50: ...3 Specifications VJ 1604 Maintenance Manual Rev 05 3 8 ...

Page 51: ... Removing Side Top Cover R 4 12 4 2 7 Removing Side Top Cover L 4 14 4 2 8 Removing Rear Side Cover 4 15 4 2 9 Removing Cartridge Cover Upper 4 17 4 2 10 Removing Cartridge Cover Middle 4 18 4 2 11 Removing Cartridge Cover Lower 4 19 4 2 12 Removing Switch Cover R 4 19 4 2 13 Removing Switch Cover L 4 20 4 2 14 Removing Front Cover 4 21 4 2 15 Removing Rear Top Cover 4 21 4 2 16 Removing Top Cover...

Page 52: ...R RELAY Board 4 44 4 4 5 Replacing Cooling Fan 24V Assembly for Main Board 4 46 4 4 6 Replacing Cooling Fan 24V Assembly in Media Guide F 4 48 4 4 7 Replacing MAIN Board 4 49 4 4 8 Replacing Fuse 4 53 4 4 9 Replacing Inlet Assembly 4 55 4 5 Replacing Board Base Section Y Rail Section 4 58 4 5 1 Replacing Heater Junction Board Assembly 4 58 4 6 Replacing X Rail Section 4 60 4 6 1 Replacing PF Speed...

Page 53: ... Assembly 4 88 4 7 3 Replacing CR Drive Pulley Assembly 4 90 4 7 4 Replacing T Fence 4 92 4 7 5 Replacing CR Origin Sensor 4 95 4 7 6 Replacing CR Driven Pulley 4 97 4 7 7 Replacing Steel Bearer 4 98 4 7 8 Replacing CR_FFC 4 100 4 7 9 Replacing Pressure Roller 4 102 4 7 10 Replacing Ink Tube 4 103 4 8 Replacing Cursor Section 4 106 4 8 1 Releasing Head Lock 4 106 4 8 2 Removing CR Board Cover 4 10...

Page 54: ...ion 4 133 4 10 1 Replacing Ink ID Board Assembly 4 133 4 10 2 Replacing Frame Assembly Needle 4 136 4 10 3 Replacing Ink Cartridge Control Cable 4 140 4 10 4 Replacing Cartridge Holder Assembly 4 140 4 10 5 Replacing Two Way Valve NX 4 141 4 10 6 Replacing SMC Two Way Valve 4 143 4 10 7 Replacing Sub Tank Lower Absorber Assembly 4 144 4 10 8 Replacing Sub Tank Assembly 4 145 4 11 Replacing Leg Sec...

Page 55: ...1 Removing Tension Arm 4 151 4 13 2 Removing Take up Holding Plate 4 152 4 13 3 Removing Take up Cover 4 153 4 13 4 Replacing Scroller 4 155 4 13 5 Replacing VJ Take up CNT Board Assembly 4 157 4 13 6 Replacing CR_HP Sensor Lever Sensor 4 163 4 13 7 Replacing Peripheral Devices of VJ Take up Motor Assembly 4 166 ...

Page 56: ...bles connected to the plotter Otherwise the plotter may be damaged The components in the plotter can be disassembled only if so instructed in this manual Do not disassemble the frame components and other components that are not instructed to disassemble in the manual The plotter has been assembled in the MUTOH factory with extremely high precision up to 1 100mm If disassembled inappropriately it m...

Page 57: ...Removing Covers This section describes the procedures to replace covers Table 4 1 Cover Component List No Part name 1 Panel cover 2 Maintenance cover R 3 Maintenance cover U_R 4 Side maintenance cover R 2 3 1 4 5 6 7 8 10 11 12 13 5 9 8 14 20 21 19 18 15 13 16 17 ...

Page 58: ...p cover L 9 Side maintenance cover L 10 Front cover 11 Acrylic plate 12 Media guide F upper 13 Board box 64 14 Rear side cover 15 Cartridge cover lower 16 Cartridge cover middle 17 Cartridge cover upper 18 Rear top cover 19 Top cover 20 Media guide R upper 21 Media guide R lower Table 4 1 Cover Component List Continued No Part name ...

Page 59: ...To reassemble the unit reverse the removal procedure 4 2 2 Removing Maintenance Cover The procedure to remove the maintenance cover R is the same as the one for the maintenance cover L 1 Open the maintenance cover 2 Lift up the maintenance cover 3 Remove the maintenance cover No Part name 1 Panel cover 2 Screws that retain the panel cover pan head screw with spring washer and flat washer M4 8 1 2 ...

Page 60: ...e unit reverse the removal procedure 4 2 3 Removing Maintenance Cover U The procedure to remove the maintenance cover U_R is the same as the one for the maintenance cover U_L 1 Remove the maintenance cover 4 2 2 Removing Maintenance Cover p 4 9 No Part name 1 Maintenance cover 1 ...

Page 61: ...ver U 4 To reassemble the unit reverse the removal procedure 4 2 4 Removing Side Maintenance Cover R 1 Remove the screws 2 pieces that retain the side maintenance cover R No Part name 1 Maintenance cover U 2 Screws that retain the maintenance cover U pan head screw with spring washer and flat washer M4 8 No Part name 1 Side maintenance cover R 1 2 1 2 ...

Page 62: ...nance cover L 3 To reassemble the unit reverse the removal procedure 4 2 6 Removing Side Top Cover R Before removing the side top cover R close the front cover 1 Remove the side maintenance cover R 4 2 4 Removing Side Maintenance Cover R p 4 11 2 Screws that retain the side maintenance cover R pan head screw with spring washer and flat washer M4 8 No Part name 1 Side maintenance cover L 2 Screws t...

Page 63: ...at retain the side top cover R 3 Remove the side top cover R to the direction shown in the picture below 4 To reassemble the unit reverse the removal procedure No Part name 1 Side top cover R 2 Screws that retain the side top cover R pan head screw with spring washer and flat washer M4 8 2 1 ...

Page 64: ...e cover L 4 2 5 Removing Side Maintenance Cover L p 4 12 2 Remove the screws 2 pieces that retain the side top cover L 3 Remove the side top cover L to the direction shown in the picture below 4 To reassemble the unit reverse the removal procedure No Part name 1 Side top cover L 2 Screws that retain the side top cover L pan head screw with spring washer and flat washer M4 8 2 1 ...

Page 65: ... 4 2 5 Removing Side Maintenance Cover L p 4 12 2 Remove the side top cover L 4 2 7 Removing Side Top Cover L p 4 14 3 Remove the screws 2 pieces that retain the rear side cover 3 4 Remove the rear side cover 3 No Part name 1 Rear side cover 3 2 Screws that retain the rear side cover 3 tapping screw M3 8 3 Rear side cover 1 2 3 ...

Page 66: ...pieces on the left and right side of the rear side cover No Part name 1 Rear side cover 2 Screws that retain the rear side cover pan head screw with spring washer and flat washer M4 8 No Part name 1 Rear side cover 2 Screws that retain the rear side cover pan head screw with spring washer and flat washer M4 8 1 2 1 2 2 1 Rear right view Rear left view ...

Page 67: ...artridge Cover Upper 1 Remove the ink cartridge 6 pieces 2 Remove the screws 4 pieces that retain the left and right part of the cartridge cover upper No Part name 1 Rear side cover No Part name 1 Cartridge cover upper 2 Screws that retain the cartridge cover upper pan head screw with spring washer and flat washer M4 8 1 2 1 1 2 Rear left view Rear right view ...

Page 68: ...verse the removal procedure 4 2 10 Removing Cartridge Cover Middle 1 Remove the cartridge cover upper 4 2 9 Removing Cartridge Cover Upper p 4 17 2 Remove the screws 2 pieces that retain the cartridge cover middle No Part name 1 Cartridge cover upper 2 Screws that retain the cartridge cover upper pan head screw with spring washer and flat washer M4 8 No Part name 1 Cartridge cover middle 1 2 2 1 ...

Page 69: ... To reassemble the unit reverse the removal procedure 4 2 12 Removing Switch Cover R 1 Remove the side top cover R 4 2 6 Removing Side Top Cover R p 4 12 2 Screws that retain the cartridge cover middle pan head screw with spring washer and flat washer M3 8 No Part name 1 Cartridge cover lower 2 Screws that retain the cartridge cover lower pan head screw with spring washer and flat washer M4 8 No P...

Page 70: ...moval procedure 4 2 13 Removing Switch Cover L 1 Remove the side top cover L 4 2 7 Removing Side Top Cover L p 4 14 2 Remove the screws 3 pieces that retain the switch cover L No Part name 1 Switch cover R 2 Screws that retain the switch cover R pan head screw with spring washer and flat washer M3 8 No Part name 1 Switch cover L 2 1 2 1 Rear view Right view 2 1 1 2 Rear view Left view ...

Page 71: ... front cover 4 pieces respectively 2 Remove the front cover 3 To reassemble the unit reverse the removal procedure 4 2 15 Removing Rear Top Cover Rear top cover removal must be done by 2 or more persons 1 Remove the side top cover R 4 2 6 Removing Side Top Cover R p 4 12 2 Screws that retain the switch cover L pan head screw with spring washer and flat washer M3 8 No Part name 1 Front cover 2 Scre...

Page 72: ...4 Parts Replacement VJ 1604 Maintenance Manual Rev 05 4 22 2 Remove the rear side cover 4 2 8 Removing Rear Side Cover p 4 15 ...

Page 73: ... 17 5 Remove the screws 5 pieces on the back of the rear top cover 6 Remove the screws 5 pieces on the upper side of the rear top cover 7 Remove the rear top cover 8 To reassemble the unit reverse the removal procedure No Part name 1 Rear top cover 2 Screws that retain the rear top cover pan head screw with spring washer and flat washer M4 8 3 Screws that retain the rear top cover cup screw M3 8 2...

Page 74: ... persons 1 Remove the front cover 4 2 14 Removing Front Cover p 4 21 2 Remove the rear top cover 4 2 15 Removing Rear Top Cover p 4 21 3 Remove the screws 5 pieces that retain the back of the top cover No Part name 1 Top cover 2 Screws that retain the top cover pan head screw with spring washer and flat washer M3 8 2 1 Rear view ...

Page 75: ...6 To reassemble the unit reverse the removal procedure 4 2 17 Removing Media Guide F Upper Media guide F upper removal must be done by 2 or more persons 1 Remove the maintenance cover 4 2 2 Removing Maintenance Cover p 4 9 No Part name 1 Top cover 2 Screws that retain the top cover pan head screw with spring washer and flat washer M3 8 2 1 Front view ...

Page 76: ...es that retain the media guide FL 5 Remove the media guide FL No Part name 1 Media guide FR 2 Screws that retain the media guide FR pan head screw with spring washer and flat washer M4 8 No Part name 1 Media guide FL 2 Screws that retain the media guide FL pan head screw with spring washer and flat washer M4 8 2 1 Right upper view Lower view 2 1 Left upper view Lower view ...

Page 77: ...emove the screws 5 pieces that retain the media guide F upper 8 Lift up the media guide F upper No Part name 1 Media guide F upper 2 Screws that retain the media guide F upper pan head screw with spring washer and flat washer M4 8 No Part name 1 Media guide F upper 2 Screws that retain the media guide F upper binding small screw M3 6 1 2 1 2 ...

Page 78: ...nside the media guide F upper 10 Remove the media guide F upper 11 To reassemble the unit reverse the removal procedure 4 2 18 Removing Media Guide R Upper Media guide R upper removal must be done by 2 or more persons 1 Remove media No Part name 1 Media guide F upper 2 Media guide F lower 3 Connector to the after thermistor 4 Connector to the after heater 2 1 3 4 ...

Page 79: ...connectors to the pre thermistor that are inside the media guide R upper 5 Remove the media guide R upper 6 To reassemble the unit reverse the removal procedure No Part name 1 Media guide R upper 2 Screws that retain the media guide R upper pan head screw with spring washer and flat washer M4 8 No Part name 1 Rear top cover 2 Media guide R upper 3 Connector to the pre thermistor 4 Connector to the...

Page 80: ...ng Media Guide R Upper p 4 27 If the roll media holder overlaps the screw holes displace the roll media holder 2 Remove the screws 8 pieces that retain the media guide R lower 3 Remove the media guide R lower 4 To reassemble the unit reverse the removal procedure No Part name 1 Media guide R lower 2 Screws that retain the media guide R lower pan head screw with spring washer and flat washer M4 8 2...

Page 81: ...h the cables perpendicularly Pulling or pushing them slantwise may damage short break the terminals in the connectors causing a breakdown of the on board devices The cables can be connected or removed up to 5 times 1 Remove the panel cover 4 2 1 Removing Panel Cover p 4 9 2 Remove the panel to conversion board tape wire 3 Release the four panel unit back tabs 4 pieces from the panel stay 4 Remove ...

Page 82: ... 2 pieces that retain the maintenance cover sensor assembly 4 Remove the maintenance cover sensor assembly 5 Replace the maintenance cover sensor assembly 6 To reassemble the unit reverse the removal procedure The maintenance cover sensor looks like the following No Part name 1 Maintenance cover sensor assembly 2 Screws that retain the maintenance cover sensor assembly pan head screw with spring w...

Page 83: ...the maintenance cover sensor L is the same as the one for the maintenance cover sensor R 4 3 3 Replacing Front Cover Sensor 1 R Side 1 Remove the side top cover R 4 2 6 Removing Side Top Cover R p 4 12 2 Remove the switch cover R 4 2 12 Removing Switch Cover R p 4 19 3 Detach the connector for the cover sensor C assembly_R ...

Page 84: ...he cover sensor looks like the following 2 L Side 1 Remove the side top cover L 4 2 7 Removing Side Top Cover L p 4 14 2 Remove the switch cover L 4 2 13 Removing Switch Cover L p 4 20 3 Detach the connector for the cover sensor C assembly_L No Part name 1 Cover sensor C assembly_R 2 Screws that retain the cover sensor C assembly_R pan head screw with spring washer and flat washer M2 12 3 Damper c...

Page 85: ...bly_L 5 Remove the cover sensor C assembly_L 6 To reassemble the unit reverse the removal procedure The cover sensor looks like the following No Part name 1 Cover sensor C assembly_L 2 Screws that retain the cover sensor C assembly_L pan head screw with spring washer and flat washer M2 12 3 Damper cover L 2 1 3 Opened Closed ...

Page 86: ...emoving Switch Cover R p 4 19 2 Remove the screw 1 piece that retains the switch plate R 3 Remove the switch plate 4 Remove the screws 3 pieces that retain the damper cover R No Part name 1 Switch plate R 2 Screw that retains the switch plate R pan head screw with spring washer and flat washer M3 8 3 Front cover axis No Part name 1 Damper cover R 1 2 3 2 2 1 ...

Page 87: ...lace the front cover gear 8 Replace the damper gear sintered 9 To reassemble the unit reverse the removal procedure 2 Screws that retain the damper cover R pan head screw with spring washer and flat washer M4 8 No Part name 1 Flange bushing 2 Front cover gear 3 Front cover axis 4 Damper gear sintered No Part name 2 1 4 3 ...

Page 88: ...20 2 Remove the screw 1 piece that retains the switch plate L 3 Remove the switch plate 4 Remove the screws 3 pieces that retain the damper cover L No Part name 1 Switch plate L 2 Screw that retains the switch plate L pan head screw with spring washer and flat washer M3 8 3 Front cover axis No Part name 1 Damper cover L 1 3 2 2 1 2 ...

Page 89: ...lace the front cover gear 8 Replace the damper gear sintered 9 To reassemble the unit reverse the removal procedure 2 Screws that retain the damper cover L pan head screw with spring washer and flat washer M4 8 No Part name 1 Flange bushing 2 Front cover gear 3 Front cover axis 4 Damper gear sintered No Part name 1 3 2 4 ...

Page 90: ...tion describes the procedure to replace the power supply or the board in the X rail section The boards are arranged as follows No Part name 1 HEATER RELAY board assembly 2 HEATER CONT board assembly 3 Power board assembly 4 Main board assembly 2 4 1 3 Inside view of board box 64 Inside view of media guide F ...

Page 91: ...u remove the screws that retain the board box 64 the box opens downwards because of it s weight Remove the last screw while holding the box by hand or you may be injured 3 Open the board box 64 downwards 4 To close the unit reverse the opening procedure No Part name 1 Board box 64 2 Screws that retain the board box 64 pan head screw with spring washer and flat washer M4 8 2 1 1 2 Left view Right v...

Page 92: ...electrolytic capacitor Touching the board before the capacitor discharges may cause electric shock 1 Remove the media guide F upper 4 2 17 Removing Media Guide F Upper p 4 24 2 Remove the connectors 3 Remove the screws 9 pieces that retain power board assembly 4 Remove the power board assembly 5 Replace the power board assembly 6 To reassemble the unit reverse the removal procedure No Part name 1 ...

Page 93: ...bare hands Doing so may cause electrostatic discharge and damage the elements When connecting and removing the FFC type cables to from the MAIN board assembly connectors always pull or push the cables perpendicularly Pulling or pushing them slantwise may damage short break the terminals in the connectors causing a breakdown of the on board elements The cables can be connected or removed up to 5 ti...

Page 94: ...FC 7 J7 40 Black Not in use 8 J8 4 White DC IN HEATER JUNCTION J2 9 J9 8 Gray Communication HEATER JUNCTION J3 LAN 10 J10 8 Gray LVS MAIN 143 LAN 11 J11 5 White Debug 12 J12 5 Yellow SMART CARD Not in use 13 J13 RSV IN 1 Not in use 14 J14 RSV OUT 1 Not in use 15 J15 RSV OUT 2 Not in use 16 J16 RSV IN 2 Not in use 17 J17 THRM 1 Not in use 18 J18 THRM 2 Not in use 19 J19 8 White DC IN MAIN J46 20 J2...

Page 95: ...t When you handle a circuit board do not touch any elements on it with bare hands Doing so may cause electrostatic discharge and damage the elements When connecting and removing the FFC type cables to from the MAIN board assembly connectors always pull or push the cables perpendicularly Pulling or pushing them slantwise may damage short break the terminals in the connectors causing a breakdown of ...

Page 96: ...1 3 J3 40 Black HEATER CONT J6 FFC 4 J4 2 White Not in use 5 J5 4 White Plt_Heat 2 6 J6 2 White Inlet Large 7 J7 2 White Pre_Heat 8 J8 2 White Pre_Heat 9 J9 4 White Aft_Heat 10 J10 2 Blue Cooling FAN 11 J11 4 White Vacum FAN 1 2 12 J12 2 White Platen_Thrm 1 13 J13 2 Black Platen_Thrm 2 14 J14 4 Black Vacum FAN 3 4 15 J15 2 Red Pre_Thrm 1 16 J16 2 Yellow Pre_Thrm 2 17 J17 3 White Aft_Thrm 1 18 J18 ...

Page 97: ... 5 Replace the heater relay board 6 To reassemble the unit reverse the removal procedure 4 4 5 Replacing Cooling Fan 24V Assembly for Main Board 1 Open the board box 64 4 4 1 Opening Board Box 64 p 4 40 2 Detach the connector to the cooling fan 24V assembly No Part name 1 Heater relay board 2 Screws that retain the heater relay board cup screw M3 6 2 1 2 ...

Page 98: ...sembly 4 Replace the cooling fan 24V assembly 5 To reassemble the unit reverse the removal procedure No Part name 1 Cooling fan 24V assembly 2 Screws that retain the cooling fan 24V assembly pan head screw with spring washer and flat washer M3 30 3 Connector to the cooling fan 24V assembly 2 1 3 Back of the leg holder base ...

Page 99: ...hat retain the cooling fan 24V assembly 4 Remove the cooling fan mounting plate 5 Remove the screws 2 pieces that retain the cooling fan 24V assembly No Part name 1 Cooling fan 24V assembly 2 Cooling fan mounting plate 3 Screws that retain the cooling fan mounting plate pan head screw with spring washer and flat washer M4 6 4 Connector to the cooling fan 24V assembly No Part name 1 Cooling fan 24V...

Page 100: ...let cable You may suffer electric shock due to standby current When you handle a circuit board do not touch any elements on it with bare hands Doing so may cause electrostatic discharge and damage the elements Be sure to back up the parameters before replacing the MAIN board assembly 7 3 1 Parameter Backup p 7 9 2 Screws that retain the cooling fan 24V assembly pan head screw with spring washer an...

Page 101: ...oth sides 3 Remove the SODIMM 4 Replace the SODIMM Push in the SODIMM following the notches until click sound occurs 5 To reassemble the unit reverse the removal procedure 2 Replacing Main Board Assembly 1 Remove the board box 64 4 4 1 Opening Board Box 64 p 4 40 2 Remove the SODIMM 1 Replacing SODIMM p 4 50 No Part name 1 SODIMM 2 Main board assembly 1 2 ...

Page 102: ...r No of Pins Colors Connect to Remark 1 J1 14 White P S CON301 FFC 2 J2 6 Black Config_CN 3 J3 144 Black SODIMM 4 J4 6 Black CLKDV_JTAG 5 J5 28 Black PANEL_UNIT 6 J6 8 Silver LAN 7 J7 Option_IF Not in use 8 J8 Option_IF Not in use 9 J9 30 Black CR Board J206 FFC 10 J10 30 Black CR Board J202 FFC 11 J11 30 Black CR Board J201 FFC 12 J12 4 White PF_ENC 13 J13 USB 14 J14 8 Black Maint Cover_Sensor 15...

Page 103: ...or 34 J34 COOLING_FAN_2 35 J35 4 Yellow Waste_Box_Sensor_L 36 J36 2 Red COOLING_FAN_3 37 J37 38 J38 3 Yellow F_Cover_R_Sensor 39 J39 40 J40 4 Blue F_Cover_L_Sensor 41 J41 5 Black Debug CN 42 J42 4 Black P_REAR_R 43 J43 8 Silver LDVS HEATER CONT J10 LAN 44 J44 8 Black CPLD 45 J45 Not in use 46 J46 4 White HEATER CONT J19 No Part name 1 Main board assembly 2 Screws that retain the MAIN board assembl...

Page 104: ...stallation p 7 16 9 Install the parameters backup 7 3 1 Parameter Backup p 7 9 4 4 8 Replacing Fuse Remove the AC inlet cable to replace the fuse before performing work You may suffer electric shock due to standby current When replacing fuses install the fuse which conforms to the specifications 250V 15A φ10 31 mm x 38 1 mm The double pole neutral line has a fuse 1 Open the board box 64 4 4 1 Open...

Page 105: ... t touch the cap of a fuse with bare hands 3 To reassemble the unit reverse the removal procedure The fuses are called F1 F2 F3 F4 from the left Each functions as follows No Part name 1 Fuse main side 2 Fuse heater side 3 Fuse holder main side 4 Fuse holder heater side No Function F1 MAIN LIVE F2 MAIN NEUTRAL F3 HEATER LIVE F4 HEATER NEUTRAL 1 2 3 4 ...

Page 106: ...the fuse before replacing the AC inlet You may suffer electric shock due to standby current 1 Replacing AC Inlet Small Main Side 1 Open the board box 64 4 4 1 Opening Board Box 64 p 4 40 2 Remove the connectors 3 pieces 3 Remove the screws 2 pieces that retain the AC inlet small No Part name 1 AC inlet small 2 Connector 1 2 2 1 ...

Page 107: ...cement 4 57 Rev 05 4 Remove the AC inlet small from outside 5 Replace the AC inlet small 6 To reassemble the unit reverse the removal procedure No Part name 1 AC inlet small 2 Screws that retain the AC inlet small countersunk head screw M3 6 ...

Page 108: ... 64 p 4 40 2 Remove the connectors 3 pieces 3 Remove the screws 2 pieces that retain the AC inlet large 4 Remove the AC inlet large from inside 5 Replace the AC inlet large No Part name 1 AC inlet large 2 Connector No Part name 1 AC inlet large 2 Screws that retain the AC inlet large pan head screw with spring washer and flat washer M3 8 1 2 2 1 ...

Page 109: ...VJ 1604 Maintenance Manual 4 Parts Replacement 4 59 Rev 05 6 To reassemble the unit reverse the removal procedure ...

Page 110: ...te side of the origin 4 8 1 Releasing Head Lock p 4 106 2 Remove the side top cover R 4 2 6 Removing Side Top Cover R p 4 12 3 Remove the cartridge cover upper 4 2 9 Removing Cartridge Cover Upper p 4 17 4 Detach the connector to the heater junction board assembly No Connector No of Pins Color Connect to Remark 1 J1 Config CN 2 J2 4 White DC IN HEATER CONT J8 3 J3 Communication HEATER CONT J9 LAN ...

Page 111: ...t reverse the removal procedure 17 J17 EX ACT1 Not in use 18 J18 EX SLOT1 Not in use 19 J19 EX ACT2 Not in use 20 J20 EX SLOT2 Not in use 21 J21 EX ACT3 Not in use 22 J22 EX ACT4 Not in use 23 J23 EX SLOT3 Not in use 24 J24 EX SLOT4 Not in use 25 J25 EX DC OUT Not in use No Part name 1 Heater junction board assembly 2 Screws that retain the heater junction board assembly cup screw M3 6 3 Y rail as...

Page 112: ...the maintenance cover L 2 Remove the side maintenance cover L 4 2 5 Removing Side Maintenance Cover L p 4 12 3 Remove the rear side cover 4 2 8 Removing Rear Side Cover p 4 15 4 Loosen the screws 2 pieces that retain the PF motor assembly 5 Confirm that the PF speed reduction belt has been loosened No Part name 1 PF motor assembly 2 Screws that retain the PF motor assembly pan head screw with spri...

Page 113: ...tion belt 12 Retain the PF motor assembly by pushing the motor backward When installing the PF motor assembly ensure that the PF speed reduction belt is evenly guided along the center part of the PF motor assembly pulley by moving the speed reduction pulley by hand 13 Confirm that the PF speed reduction belt is not loosened 14 To reassemble the unit reverse the removal procedure No Part name 1 PF ...

Page 114: ... after starting up the plotter Otherwise you may be burned 1 Initialize the PF motor assembly counter 5 11 1 Parameter Initialization Menu p 5 52 2 Open the maintenance cover L 3 Remove the side maintenance cover L 4 2 5 Removing Side Maintenance Cover L p 4 12 4 Remove the rear side cover 4 2 8 Removing Rear Side Cover p 4 15 5 Detach the PF speed reduction belt 4 6 1 Replacing PF Speed Reduction...

Page 115: ...assembly 9 Replace the PF motor assembly 10 Lightly tighten the screws 2 pieces that retain the PF motor assembly No Part name 1 PF motor assembly 2 PF motor assembly connector 3 PF motor assembly cable assembly No Part name 1 PF motor assembly 2 Screws that retain the PF motor assembly pan head screw with spring washer and flat washer M4 8 3 PF speed reduction belt 4 PF drive mounting plate 2 1 3...

Page 116: ...he PF speed reduction belt is not loosened 14 To reassemble the unit reverse the removal procedure 4 6 3 Replacing PF Encoder Assembly 1 Remove the side maintenance cover L 4 2 5 Removing Side Maintenance Cover L p 4 12 2 Remove the screws 2 pieces that retain the PF encoder assembly 3 Remove the PF encoder assembly 4 Replace the PF encoder assembly When reassembling the PF_ENC assembly and the PF...

Page 117: ...tenance Cover L p 4 12 2 Loosen the PF speed reduction belt 4 6 1 Replacing PF Speed Reduction Belt p 4 60 3 Remove the screws 2 pieces that retain the PF speed reduction pulley to the PF connection axis 4 Remove the screws 4 pieces that retain the PF speed reduction pulley to the PF_ENC scale 5 Remove the ENC scale holder No Part name 1 PF_ENC scale 2 ENC scale holder 3 PF speed reduction pulley ...

Page 118: ... Adjustment p 7 30 12 To reassemble the unit reverse the removal procedure 4 6 5 Replacing P_REAR Sensor Assembly The P_REAR sensor assembly is located near the center of the X rail joint part of the grid roller 1 Remove the media guide R lower 4 2 19 Removing Media Guide R Lower p 4 29 2 Open the board box 64 4 4 1 Opening Board Box 64 p 4 40 3 Detach the connector MAIN J42 to the P_REAR_R sensor...

Page 119: ...REAR_R sensor assembly 5 Remove the P_REAR_R sensor assembly 6 Replace the P_REAR_R sensor assembly 7 To reassemble the unit reverse the removal procedure No Part name 1 P_REAR_R sensor assembly 2 Screws that retain the P_REAR_R sensor assembly cup screw M2 5 3 R sensor bracket Enlarged view Rear view 1 2 3 ...

Page 120: ... Remove the side maintenance cover R 4 2 4 Removing Side Maintenance Cover R p 4 11 3 Remove the lever up sensor cable assembly 4 Remove the lever up sensor assembly 5 Replace the lever up sensor assembly No Part name 1 Lever up sensor cable assembly 2 Lever up sensor assembly 3 Cover stay RR 1 2 3 Rear view Enlarged view ...

Page 121: ...ce temperature of the platen changes and printing quality becomes poor if the heater assembly position is set insufficiently 1 Replacing the Pre heater Pre thermistor Set the heater to the original position without bending The surface temperature of the platen changes and printing quality becomes poor if the heater assembly position is set insufficiently No Part name 1 Lever up sensor assembly 2 A...

Page 122: ...guide R upper 4 2 18 Removing Media Guide R Upper p 4 27 2 Detach the connectors 2 pieces to the pre heater and the connectors 2 pieces to the pre thermistor No Part name 1 Pre heater 1 2 Pre heater 2 No Part name 1 Connectors to the pre heater thermistor 2 Connectors to the pre heater 3 Media guide R upper 1 2 3 1 2 ...

Page 123: ...fixed using double faced tape 4 Mark the location of the broken pre heater Affix the pre heater at the correct position If not the temperature of the media guide R cannot be appropriate and image quality may be affected 5 Remove the broken pre heater 6 Replace the pre heater 7 Remove the thermistor film No Part name 1 Media guide R upper 2 Pre heater 3 Pre heater heat insulator 1 3 2 Rear view of ...

Page 124: ...thermistor is affixed using thermistor film 9 Remove the pre thermistor 10 Replace the pre thermistor 11 To reassemble the unit reverse the removal procedure No Part name 1 Media guide R upper 2 Pre thermistor 3 Pre heater heat insulator 4 Thermistor film 1 4 2 3 Rear view of media guide R Upper ...

Page 125: ...n Heater Platen Thermistor The platen heater is arranged as follows 1 Open the front cover 2 Remove the screws 16 pieces that retain the platen 3 Lift up the platen No Part name 1 Platen heater 1 2 Platen heater 2 No Part name 1 Platen 2 Screws that retain the platen 1 2 1 2 2 ...

Page 126: ...Mark the location of the broken platen heater Affix the platen heater at the correct position If not the temperature of the platen cannot be appropriate and image quality may be affected 7 Remove the broken platen heater 8 Replace the platen heater 9 Remove the screw 1 piece that retains the platen thermistor holder 10 Detach the platen thermistor holder 11 Replace the platen thermistor 12 To reas...

Page 127: ...Media Guide F Upper p 4 24 2 Detach the connectors 2 pieces to the after heater and the connectors 2 pieces to the after thermistor inside the media guide F upper 3 Remove the media guide F upper No Part name 1 After heater 1 2 After heater 2 No Part name 1 After heater heat insulator 2 Connectors to the after thermistor 3 Connectors to the after heater 1 2 2 1 3 Rear view of media guide F ...

Page 128: ...r are affixed using double faced tape 5 Mark the part where the after heater is broken Affix the after heater at the correct position If not the temperature of the media guide F upper cannot be appropriate and image quality may be affected 6 Remove the broken after heater 7 Replace the after heater No Part name 1 Media guide F upper 2 After heater 3 After heater heat insulator 2 1 3 Rear view of m...

Page 129: ...thermistor 11 To reassemble the unit reverse the removal procedure 4 6 8 Replacing Suction Fan The suction fan is arranged as follows No Part name 1 Media guide F upper 2 After heater thermistor 3 After heater heat insulator No Part name 1 Suction fan 1 2 Suction fan 2 3 Suction fan 3 4 Suction fan 4 2 1 3 Rear view of media guide F 1 2 3 4 ...

Page 130: ...nnector to the suction fan 3 Remove the screws 2 pieces that retain the suction fan 4 Remove the suction fan 5 Replace the suction fan 6 To reassemble the unit reverse the removal procedure No Part name 1 Suction fan 2 Screws that retain the suction fan pan head screw with spring washer and flat washer M4 10 3 Connector to the suction fan 3 2 1 ...

Page 131: ...trip the platen non reflective tape Once the platen non reflective tape is stripped it must not be reused 3 Replace the platen non reflective tape 4 6 10 Replacing Media Holder 1 Open the front cover 2 Remove the media guide F upper 4 2 17 Removing Media Guide F Upper p 4 24 No Part name 1 Platen 2 Platen non reflective tape 2 1 ...

Page 132: ... stopper 5 Pull out the media holder from the left side the opposite side of the origin 6 Replace the media holder 7 To reassemble the unit reverse the removal procedure No Part name 1 Media holder stopper 2 Screws that retain the media holder stopper pan head screw with spring washer and flat washer M3 8 No Part name 1 Media holder 2 Platen 1 2 2 1 ...

Page 133: ...4 6 11 Replacing Flushing Tray The flushing tray is arranged as follows When replacing the flushing tray wear rubber gloves 1 Replacing Flushing Tray R 1 Open the front cover 2 Open the maintenance cover R No Part name 1 Flushing tray R 2 Flushing tray L 2 1 2 ...

Page 134: ...flushing frame 5 Detach the flushing tray by pushing the flushing tray from behind the flushing frame 6 Replace the flushing tray 7 To reassemble the unit reverse the removal procedure No Part name 1 Flushing tray 2 Flushing frame 3 Flushing frame hook No Part name 1 Flushing tray 2 Flushing frame 1 2 3 1 2 ...

Page 135: ...the flushing tray by pushing the flushing tray from behind the flushing frame 5 Replace the flushing tray 6 To reassemble the unit reverse the removal procedure 4 6 12 Replacing Flushing Absorber When replacing the flushing absorber wear rubber gloves 1 Remove the flushing frame 4 6 11 Replacing Flushing Tray p 4 81 No Part name 1 Flushing tray 2 Flushing frame 3 Flushing frame hook 1 2 3 ...

Page 136: ...nt VJ 1604 Maintenance Manual Rev 05 4 86 2 Replace the flushing absorbers 3 pieces The flushing absorbers are three thicknesses 3 To reassemble the unit reverse the removal procedure No Part name 1 Flushing absorbers 1 ...

Page 137: ...eplacement must be done by 2 or more persons Pay close attention in handling the steel belt Bending or dust on the steel belt may cause steel belt breakage 1 Open the maintenance cover R 2 Open the maintenance cover L 3 Remove the side top cover R 4 2 6 Removing Side Top Cover R p 4 12 4 Remove the side top cover L 4 2 7 Removing Side Top Cover L p 4 14 5 Open the front cover 6 Move the carriage t...

Page 138: ...elt 9 Pull off the steel belt 10 Remove the CR driven pulley assembly No Part name 1 CR driven pulley 2 Steel belt adjustment screws pan head screw with spring washer and flat washer M3 40 3 Steel belt 4 Return pulley mounting plate 5 Screw cap No Part name 1 Head cover 2 Steel belt 3 Screws that retain the belt 2 1 3 4 5 5 1 2 Left view Right view 1 2 3 3 ...

Page 139: ...tip of the measure using tape 14 Wind up the measure with the steel belt affixed to it 15 Detach the steel belt from the measure after the tip of the measure comes out from the hole of the Y drive base 16 Affix one side of the steel belt to the right side of the carriage No Part name 1 Measure 2 Y drive base 3 Return pulley mounting plate No Part name 1 Measure 2 Steel belt 3 Tape 3 2 1 View of or...

Page 140: ...or Assembly Do not touch the motor after continuous operation You may get burned by the motor heated up 1 Remove the side maintenance cover R 4 2 4 Removing Side Maintenance Cover R p 4 11 2 Remove the side top cover R 4 2 6 Removing Side Top Cover R p 4 12 3 Remove the CR motor cable assembly Connect the white cable of the CR motor cable assembly to the side of the CR motor assembly where the red...

Page 141: ...belt is loosened 6 Remove the CR speed reduction belt 7 Remove the hexagon socket screws 4 pieces that retain the CR motor assembly 8 Remove the CR motor assembly No Part name 1 CR motor assembly 2 CR motor spacer 3 Hexagon socket screws M4 6 4 CR motor cable assembly No Part name 1 CR motor assembly 2 CR speed reduction belt 3 Y drive base 4 CR drive pulley 1 2 2 3 1 2 3 4 ...

Page 142: ...R Speed Reduction Belt Tension Adjustment p 7 32 11 To reassemble the unit reverse the removal procedure 4 7 3 Replacing CR Drive Pulley Assembly 1 Remove the side maintenance cover R 4 2 4 Removing Side Maintenance Cover R p 4 11 2 Remove the side top cover R 4 2 6 Removing Side Top Cover R p 4 12 3 Loosen the hexagon socket screws 4 pieces that retain the CR motor assembly to loosen the CR speed...

Page 143: ...e steel belt adjustment screws 2 pieces No Part name 1 CR motor assembly 2 CR speed reduction belt 3 Y drive base 4 CR drive pulley No Part name 1 CR driven pulley 2 Steel belt adjustment screws pan head screw with spring washer and flat washer M3 40 3 Steel belt 4 Return pulley mounting plate 5 Screw cap 1 2 3 4 2 1 3 4 5 5 ...

Page 144: ...djust the CR speed reduction belt tension 7 7 CR Speed Reduction Belt Tension Adjustment p 7 32 11 Adjust the steel belt tension 7 4 Steel Belt Tension Adjustment p 7 26 4 7 4 Replacing T Fence 1 Open the maintenance cover R 2 Open the maintenance cover L 3 Remove the side top cover R 4 2 6 Removing Side Top Cover R p 4 12 4 Remove the side top cover L 4 2 7 Removing Side Top Cover L p 4 14 5 Open...

Page 145: ...acement 4 95 Rev 05 8 Detach the T fence from the T fence spring 9 Detach the T fence from the T fence guide plate 3 pieces No Part name 1 T fence spring 2 T fence spring hook 3 T fence No Part name 1 T fence guide plate 2 T fence 1 2 3 2 1 ...

Page 146: ...emove the film and attach the T fence correctly Correctly attach the T fence to the hook on the T fence bracket referring to the figure for step 8 Allow a margin between the T fence and the hook of the clamping plate When retaining the clamping plate with screws allow a margin so that the T fence can slightly move Referring to the following figures insert the T fence in the T fence guide plate and...

Page 147: ...CR Origin Sensor 1 Open the maintenance cover R 2 Remove the side top cover R 4 2 6 Removing Side Top Cover R p 4 12 3 Move the carriage to the left side opposite side of the origin 4 8 1 Releasing Head Lock p 4 106 4 Remove the CR_ORG cable assembly No Part name 1 T fence guide plate 2 T fence 3 CR_ENC assembly 4 Carriage 3 1 2 4 ...

Page 148: ...emove the CR origin sensor 6 Replace the CR origin sensor 7 Apply adhesive material 8 To reassemble the unit reverse the removal procedure No Part name 1 CR origin sensor 2 CR_ORG cable assembly 3 Y rail No Part name 1 Adhesive material application surface 2 1 3 1 ...

Page 149: ...ntenance cover L 4 2 5 Removing Side Maintenance Cover L p 4 12 2 Remove the side top cover L 4 2 7 Removing Side Top Cover L p 4 14 3 Remove the steel belt adjustment screws 2 pieces 4 Confirm that the steel belt is loosened 5 Remove the CR driven pulley 6 Remove the screw caps 2 pieces 7 Replace the CR driven pulley assembly No Part name 1 CR driven pulley 2 Adjustment screws pan head screw with...

Page 150: ... removal procedure 9 Adjust the steel belt tension 7 4 Steel Belt Tension Adjustment p 7 26 4 7 7 Replacing Steel Bearer 1 Remove the side top cover R 4 2 6 Removing Side Top Cover R p 4 12 2 Remove the rear top cover 4 2 15 Removing Rear Top Cover p 4 21 3 Remove the screws 4 pieces that retain the steel bearer No Part name 1 Steel bearer 2 Screws that retain the steel bearer pan head screw with ...

Page 151: ...ain the cable guides 2 pieces 6 Remove the cable guide 7 Remove the steel bearer 8 Replace the steel bearer 9 To reassemble the unit reverse the removal procedure No Part name 1 Steel bearer 2 Film FFC retainer No Part name 1 Cable guide 2 Screws that retain the cable guide pan head screw with spring washer and flat washer M3 18 1 2 2 2 1 1 2 ...

Page 152: ...nnectors resulting in a breakdown of the on board elements The cables can be connected or removed up to 5 times 1 Remove the CR cover 4 8 2 Removing CR Board Cover p 4 107 2 Remove the steel bearer 4 7 7 Replacing Steel Bearer p 4 98 3 Remove the board box cover 64 4 4 1 Opening Board Box 64 p 4 40 4 Detach CR FFC 3 pieces from the CR board assembly J201 J203 5 Detach CR FFC 3 pieces from the MAIN...

Page 153: ...eces to the CR board assembly J201 J203 13 Draw the CR_FFC through the same path as above 14 Connect the CR_FFC to the MAIN board assembly J9 J11 15 To reassemble the unit reverse the removal procedure 3 FT guide material No Part name 1 CR_FFC 2 Cable guide 3 Leg holder base 64 No Part name 1 1 2 3 Cable guide Back of leg holder base 64 335 mm 330 mm 60 mm Fix the ferritic core with cable holder C...

Page 154: ...slightly with a finger and hold it 3 Pull down the other end of the pressure roller 4 Confirm that one end of the pressure roller is detached 5 Pull down the other end of the pressure roller 6 Remove the pressure roller 7 Replace the pressure roller 8 To reassemble the unit reverse the removal procedure No Part name 1 Pressure roller 2 Pressure arm 2 1 ...

Page 155: ...ve the rear top cover 4 2 15 Removing Rear Top Cover p 4 21 3 Remove the cartridge cable cover plate 4 10 1 Replacing Ink ID Board Assembly p 4 133 4 Remove the screws 4 pieces each that retain the tube guide plate 5 Remove the tube guide plates 2 pieces 6 Remove the FFC guides 6 pieces No Part name 1 Cable guide plate 2 Screws that retain the cable guide plate P tight cup screws M3 8 2 2 1 1 2 2 ...

Page 156: ...tain the tube guide plate 9 Remove the tube guide plate 10 Detach the ink tube from the three way joint No Part name 1 Ink tube 2 Film FFC guide 3 Tube clamp No Part name 1 Tube guide plate 2 Screws that retain the tube guide plate pan head screw with spring washer and flat washer M3 8 3 Ink tube 2 1 3 Upper view Lower view 2 1 3 ...

Page 157: ...int screw on the tip of the sub tank 13 Detach the ink tube from the joint tube 14 Remove the ink tube 15 Replace the ink tube 16 To reassemble the unit reverse the removal procedure 17 Charge ink 5 6 Ink Charging Menu p 5 22 No Part name 1 Three way joint 2 Ink tube No Part name 1 Ink tube 2 Joint tube 3 Joint screw 1 2 1 2 3 ...

Page 158: ...in position after the power is turned off This section describes the procedure to release head lock with the power turned off 1 Open the maintenance cover R 2 Push down the cap on the left side of carriage 3 Move the carriage to the opposite side to the origin while holding down the cap For enabling head lock again the cap does not need to be pushed down Move back the carriage to the position wher...

Page 159: ... may occur and damage the board When connecting and removing the FFC type cables to from the CR board assembly connectors always pull or push the cables perpendicularly to the connector Pulling or pushing them slantwise may damage short break the terminals in the connectors resulting in a breakdown of the on board elements The cables can be connected or removed up to 5 times 1 Remove the CR board ...

Page 160: ...name 1 CR board assembly 2 Head FFC 3 CR_FFC 4 Connector 5 Screws that retain the CR board assembly 1 cup screw M3 6 6 Hexagon spacer No Connector No of Pins Color Connect to Remark 1 J201 30 Black MAIN J11 FFC 2 J202 30 Black MAIN J10 FFC 3 J203 30 Black MAIN J9 FFC 4 J204 30 Black HEAD J1 FFC 5 J205 30 Black HEAD J2 FFC 6 J206 2 White CUTTER_SOL 7 J207 4 White CR_ENC 8 J208 4 Black P_EDGE 9 J209...

Page 161: ...the maintenance cover L 3 Open the rear side cover 4 Detach the connector to the CR encoder assembly 5 Remove the screws 2 pieces that retain the CR encoder assembly 6 Remove the CR encoder assembly 7 Replace the CR encoder assembly 8 To reassemble the unit reverse the removal procedure No Part name 1 CR encoder assembly 2 Screws that retain the CR encoder assembly pan head screw with spring washe...

Page 162: ...er R 2 Open the side top cover R 4 2 6 Removing Side Top Cover R p 4 12 3 Remove the PG origin sensor relay assembly 4 Remove the PG origin sensor assembly 5 Replace the PG origin sensor assembly 6 To reassemble the unit reverse the removal procedure No Part name 1 PG origin sensor relay assembly 2 PG origin sensor assembly 2 1 ...

Page 163: ...cursor guide 4 Pull off the cursor roller arm to the direction shown below with the cursor arm spring being lifted up 5 Replace the cursor roller arm assembly Five parts are accompanied when removing the cursor roller arm They are collectively called cursor roller arm assembly except for the cursor arm spring 6 To reassemble the unit reverse the removal procedure 4 8 7 Removing Print Head Cover 1 ...

Page 164: ...y 4 Remove the screws 2 pieces that retain the print head cover 5 Remove the print head cover No Part name 1 Connector to the head fan assembly 2 Head fan relay assembly 3 CR board cover No Part name 1 Print head cover 2 Screws that retain the print head cover pan head screw with spring washer and flat washer M3 8 2 1 3 1 1 2 2 Left view Right view ...

Page 165: ... 1 Perform ink discharge operation to discharge ink entirely from the ink paths 5 7 8 HeadWash Menu p 5 43 2 Remove the print head cover 4 8 7 Removing Print Head Cover p 4 111 3 Remove the screws 2 pieces that retain the damper guide plate 4 Remove the damper guide plate 5 Remove the joint screws 2 pieces of the related color 6 Remove the head tubes 2 pieces of the related color 7 Remove the damp...

Page 166: ...e side of the damper assembly L Place cotton waste under the detached damper to prevent residual ink discharging 9 Replace the damper assembly L_assembly The damper assembly L and the O ring are combined so that it is collectively called damper assembly L_assembly 10 To reassemble the unit reverse the removal procedure 11 Charge ink 5 6 Ink Charging Menu p 5 22 No Part name 1 Damper assembly L 2 J...

Page 167: ...r pushing them slantwise may damage short break the terminals in the connectors causing a breakdown of the on board elements The cables can be connected or removed up to 5 times 1 Remove the CR board cover 4 8 2 Removing CR Board Cover p 4 107 2 Remove the head cover 4 8 7 Removing Print Head Cover p 4 111 3 Remove the damper L_assembly 4 8 8 Replacing Damper Assembly L_Assy p 4 113 4 Remove the s...

Page 168: ...ev 05 4 118 6 Remove the print head 7 Remove the head FFC 2 pieces from the print head 8 Replace the print head 9 To reassemble the unit reverse the removal procedure No Part name 1 Print head No Part name 1 Head FFC 2 Print head 1 2 2 1 1 Front Back ...

Page 169: ... terminals in the connectors causing a breakdown of the on board elements The cables can be connected or removed up to 5 times 1 Perform ink discharge operation to discharge ink entirely from the ink paths 5 7 8 HeadWash Menu p 5 43 2 Initialize the head counter 5 7 10 Software Counter Initialization Menu p 5 44 3 Remove the head cover 4 8 7 Removing Print Head Cover p 4 111 4 Remove the damper as...

Page 170: ... Contact the non engraved surfaces of the head FFC with each other so that the engraved surfaces face outwardly 11 To reassemble the unit reverse the removal procedure No Part name 1 Flat core holder 2 Screws that retain the flat core holder pan head screw with spring washer and flat washer M3 8 3 Flat core 4 Head FFC 1 2 3 1 4 CR board side 10 mm 10 mm 90 mm Print head side A B A Face the printed...

Page 171: ...ssembly J208 4 8 3 Replacing CR Board Assembly p 4 107 3 Remove the screw 1 piece that retains the P_EDGE sensor assembly 4 Detach the cable of the P_EDGE sensor assembly from the clamp 4 pieces 5 Replace the P_EDGE sensor assembly No Part name 1 P_EDGE sensor assembly 2 Screw that retains the P_EDGE sensor assembly P tight cup screw M3 6 No Part name 1 Cable of the P_EDGE sensor assembly 2 Clamp ...

Page 172: ...4 Parts Replacement VJ 1604 Maintenance Manual Rev 05 4 122 The cable of the P_EDGE sensor assembly is a stranded wire of red black blue and orange 6 To reassemble the unit reverse the removal procedure ...

Page 173: ...ance cover U 4 2 3 Removing Maintenance Cover U p 4 10 2 Move the carriage to the opposite side of the origin 4 8 1 Releasing Head Lock p 4 106 3 Remove the screws 4 pieces that retain the maintenance inside cover 4 Remove the maintenance inside cover No Part name 1 Maintenance inside cover 2 Screws that retain the maintenance inside cover pan head screw with spring washer and flat washer M3 8 2 2...

Page 174: ... and remove it upwardly 3 Replace the cleaner head When reassembling the cleaner head pay attention to the following Do not touch the cleaner head with bare hands Make sure that the cleaner head gets no dust or oil Install the cleaner head so that the point of the cleaner head is located to the observer s right side Insert the cleaner head into the holder to the full depth securely and hook it No ...

Page 175: ...HeadWash Menu p 5 43 2 Remove the cleaner head 4 9 2 Replacing Cleaner Head p 4 122 3 Remove the maintenance inner cover 4 9 1 Removing Maintenance Inner Cover p 4 121 4 Detach the connector to the wiper origin sensor relay assembly from the MAIN board assembly J27 4 4 7 Replacing MAIN Board p 4 49 5 Detach the connector to the pump motor relay assembly 6 Remove the screw 1 piece that retains the ...

Page 176: ... 12 Pull off the waste fluid tube 13 Remove the screw 1 piece that retains the waste fluid guide 14 Replace the waste fluid guide No Part name 1 Flushing box holder 2 Screw that retains the flushing box holder pan head screw with spring washer and flat washer M3 6 3 Head lock holder 4 Screw that retains the head lock holder pan head screw with spring washer and flat washer M3 6 1 2 4 3 3 1 2 4 5 ...

Page 177: ...mbly from the maintenance base No Part name 1 Waste fluid guide cover 2 Screw that retains the waste fluid guide cover tapping screw M3 6 3 Waste fluid guide 4 Screw that retains the waste fluid guide pan head screw with spring washer and flat washer M3 6 5 Waste fluid tube No Part name 1 Maintenance base 2 Pan head screw with spring washer and flat washer M3 6 3 Tapping screw M3 6 4 Pan head scre...

Page 178: ... 1604 Maintenance Manual Rev 05 4 128 19 Prepare the replacement maintenance assembly Extend the tube to use 20 Prepare a tube of 135 140 mm No Part name 1 Tube clamp 2 Tube 3 Maintenance assembly No Part name 1 Tube 1 2 3 1 ...

Page 179: ...acement 4 129 Rev 05 21 Attach the fitting on one side of the tube 22 Connect the tube coming from the maintenance assembly and the tube with the fitting No Part name 1 Tube 2 Tube fitting No Part name 1 Tube 2 Maintenance assembly tube 1 1 ...

Page 180: ... waste fluid tank has 2 variations depending on the shipment timing Those procedures are shown below as 1 and 2 Confirm the tube arrangement of the printer before removing the tube 1 Tube Arrangement A 1 Split the double tube 45mm from the tip of the tube 2 Attach the maintenance assembly to the maintenance base No Part name 1 Tube 2 Maintenance assembly tube No Part name 1 Tube 1 OO OO OO OO OO O...

Page 181: ...ide 4 Push in the tube until the tube tip extends a few millimeters out from the bottom of the waste fluid guide 5 Attach the maintenance base to its original position To reassemble the unit reverse the removal procedure No Part name 1 Tube 2 Waste fluid guide No Part name 1 Waste fluid guide 2 Tube tip 2 1 2 1 ...

Page 182: ...emove and attach the maintenance assembly 3 Connect the tube attached to ink pump to Y fitting 4 Secure the Y fitting and tube T type joint with tape When using tape note the followings Tape type acetate type or shipping tape white Length 70 mm Quantity 2 No Part name 1 Tube attached to ink pump 2 Y fitting No Part name 1 Y fitting 2 Tube attached to ink pump 3 Tube T type joint 2 1 2 3 1 ...

Page 183: ... with tape so that the tape lays between the tubes as shown below 2 Secure the tape with another one so that the taped one in step 1 above is not removed Twist it around the tube T type joint 3 Attach the maintenance base to its original position No Part name 1 Y fitting and tube T type fitting 2 Tape 2 1 ...

Page 184: ...ce Manual Rev 05 4 134 4 Tape the acetate tape length 40 mm the area where the tube interferes with maintenance base 2 positions 5 To reassemble other parts reverse the removal procedure No Part name 1 Maintenance base 2 Acetate tape 2 1 2 ...

Page 185: ...r middle 4 2 10 Removing Cartridge Cover Middle p 4 18 3 Remove the screws 2 pieces that retain the cartridge cable cover plate 4 Remove the cartridge cable cover plate 5 Remove the screws 2 pieces that retain the I C slide 2 6 Remove the I C slide 2 7 Remove the screws 2 pieces that retain the cartridge side plate No Part name 1 Cartridge cable cover plate 2 Screws that retain the cartridge cable...

Page 186: ...name 1 I C slide 2 2 Screws that retain the I C slide 2 pan head screw with spring washer and flat washer M3 8 3 Cartridge side plate 4 Screws that retain the cartridge side plate pan head screw with spring washer and flat washer M3 8 No Part name 1 Cartridge side plate 2 Holder pressure spring 3 Screws that retain the holder pressure spring P tight cup screw M3 6 4 1 3 2 1 2 3 ...

Page 187: ...lamp 12 Detach the ink cartridge control cable from the ink ID board assembly 13 Remove the ink ID board assembly 14 Replace the ink ID board assembly The card board holder is accompanied when removing the ink ID board assembly They are collectively called ink ID board assembly 15 To reassemble the unit reverse the removal procedure No Part name 1 Ink ID board assembly 2 Ink cartridge control cabl...

Page 188: ... Middle p 4 18 3 Remove the screws 2 pieces that retain the I C slide 2 4 Remove the I C slide 2 5 Remove the screws 2 pieces that retain the cartridge side plate 6 Remove the cartridge side plate No Part name 1 I C slide 2 2 Screws that retain the I C slide 2 pan head screw with spring washer and flat washer M3 8 3 Cartridge side plate 4 Screws that retain the cartridge side plate pan head screw ...

Page 189: ... 7 Remove the joint screw M6 An O ring is inside the joint screw Be careful not to lose the O ring Soak the O ring in the specified cleaning fluid before installing No Part name 1 Frame assembly needle 2 Joint screw M6 3 Cartridge side plate 4 Ink tube 1 3 2 4 ...

Page 190: ...idge slide to the direction shown below 10 Remove the cartridge slide 11 Detach the ink cartridge control cable from the clamp 12 Move the frame assembly and the needle to the direction shown below No Part name 1 Cartridge slide 2 Frame assembly needle 3 Hook No Part name 1 Cartridge slide 2 Hook of the cartridge slide 1 3 2 1 2 ...

Page 191: ...ontrol cable to the frame assembly and the needle 15 Remove the ink cartridge control cable 16 To reassemble the unit reverse the removal procedure No Part name 1 Hook of the frame assembly and the needle 2 Clamp No Part name 1 Ink cartridge control cable 2 Screw that retains the ink cartridge control cable B tight band screw M2 8 3 Frame assembly needle 1 2 1 2 3 ...

Page 192: ...etains the ink cartridge control cable to the cartridge side plate 4 Remove the connector to the ink cartridge control cable from the HEATER JUNCTION board assembly J5 J10 5 Replace the ink cartridge control cable 6 To reassemble the unit reverse the removal procedure 4 10 4 Replacing Cartridge Holder Assembly 1 Remove the cartridge cover upper 4 2 9 Removing Cartridge Cover Upper p 4 17 2 Remove ...

Page 193: ...older assembly is composed of many parts Refer to exploded view for details 8 To reassemble the unit reverse the removal procedure 4 10 5 Replacing Two Way Valve NX This section explains replacement procedures of two way valve NX The two way valve NX is used in VJ 1604A VJ 1604E VJ 1604J 1 Remove the cartridge cover lower 4 2 11 Removing Cartridge Cover Lower p 4 19 2 Remove the cartridge cover up...

Page 194: ...valve NX 7 Remove the two way valve NX 2 Screws that retain the two way valve NX pan head screw with spring washer and flat washer M3 6 No Part name 1 Two way valve mounting plate 2 Screws that retain the two way valve pan head screw with spring washer and flat washer M3 6 No Part name 1 Two way valve NX 2 Ink tube No Part name 1 2 1 Left view Right view 2 2 1 K K C M Y K C M Y K C M Y K C M Y Rea...

Page 195: ... VJ 1604K2 and some of VJ 1604A VJ 1604E VJ 1604J 1 Remove the cartridge cover lower 4 2 11 Removing Cartridge Cover Lower p 4 19 2 Remove the cartridge cover upper 4 2 9 Removing Cartridge Cover Upper p 4 17 3 Remove the screws 8 pieces that retain the SMC two way valve 4 Detach the ink tube 2 pieces from the SMC two way valve No Part name 1 SMC two way valve mounting plate 2 Screws that retain t...

Page 196: ...Absorber Assembly 1 Remove the cartridge cover lower 4 2 11 Removing Cartridge Cover Lower p 4 19 2 Remove the screws 4 pieces that retain the absorber mounting plate No Part name 1 SMC two way valve 2 Ink tube No Part name 1 Absorber mounting plate 2 Screws that retain the absorber mounting plate pan head screw with spring washer and flat washer M4 8 2 1 K K C M Y K C M Y K C M Y K C M Y 㕙䋺䉲䉝䊮䉕 ...

Page 197: ...n to discharge ink entirely from the ink paths 5 7 8 HeadWash Menu p 5 43 2 Remove the two way valve fixture plate 4 10 5 Replacing Two Way Valve NX p 4 141 3 Remove the absorber mounting plate 4 10 7 Replacing Sub Tank Lower Absorber Assembly p 4 144 4 Move the carriage to the opposite side of the origin 4 8 1 Releasing Head Lock p 4 106 5 Remove the intake tubes 2 pieces from the joint screws 2 ...

Page 198: ...pack base 7 Pull out the sub tank assembly 8 Replace the sub tank assembly 9 To reassemble the unit reverse the removal procedure 10 Charge ink 5 6 Ink Charging Menu p 5 22 4 Two way valve No Part name 1 Sub tank assembly 2 Sub tank pack base 3 Screws that retain the sub tank assembly pan head screw with spring washer and flat washer M3x6 No Part name 1 3 3 2 ...

Page 199: ...e fluid fully to replace the waste fluid bottle Confirm that there remains no waste fluid in the waste fluid tube 1 Remove the side maintenance cover R 4 2 4 Removing Side Maintenance Cover R p 4 11 2 Remove the connector to the level switch waste fluid 3 Remove the waste fluid tube 4 Loosen the cap of the waste fluid bottle No Part name 1 Connector to the level switch waste fluid 2 Cover stay RR ...

Page 200: ...from the connector side of the level switch waste fluid 7 Replace the waste fluid bottle 8 Replace the level switch waste fluid 9 To reassemble the unit reverse the removal procedure No Part name 1 Waste fluid bottle 2 Waste fluid tube 3 Cap of the waste fluid bottle 4 Nut of the level switch waste fluid No Part name 1 Cap of the waste fluid bottle 2 Nut of the level switch waste fluid 1 2 3 4 1 2...

Page 201: ...on the VJ16_L Side 1 Remove the media guide R lower 4 2 19 Removing Media Guide R Lower p 4 29 2 Release the roll media fixing lever 3 Pull out the roll media holder assembly on the VJ16_L side from the left side 4 Replace the roll media holder assembly on the VJ16_L side No Part name 1 Roll media fixing lever No Part name 1 Roll media holder assembly on the VJ16_L side 2 Roll media holder assembl...

Page 202: ... unit reverse the removal procedure 4 12 2 Replacing Roll Media Holder Assembly on the VJ16_R Side Follow the same procedures as for the replacement of the roll media holder assembly on the VJ16_L side 4 12 1 Replacing Roll Media Holder Assembly on the VJ16_L Side p 4 149 Pull out the roll media holder assembly on the VJ16_R side from the right side ...

Page 203: ... tension support axis and the screw that retains the left tension arm hexagon socket head cap screw with spring washer and flat washer M4 8 1 piece 3 Remove the tension arm 4 To reassemble the unit reverse the removal procedure No Part name 1 Right tension arm 2 Screw that retains the right tension arm hexagon socket head cap screw with spring washer and flat washer M4x8 3 Knurling No Part name 1 ...

Page 204: ...g washer and flat washer M4 8 4 pieces that retain the take up holding plate opposite the origin side 3 Remove the take up holding plate 4 To reassemble the unit reverse the removal procedure No Part name 1 Take up holding plate 2 Screws that retain the take up holding plate hexagon socket head cap screw with spring washer and flat washer M4 8 No Part name 1 Take up holding plate 2 Screws that ret...

Page 205: ...ore removing the take up cover 1 Remove the screw set screw 1 piece that retains the knob 2 Remove the screws pan head machine screw M3 8 2 pieces that retain the rubber foot No Part name 1 Knob 2 Screw that retain the knob set screw No Part name 1 Rubber foot 2 Screws that retain the rubber foot Pan head machine screw M3 8 1 2 1 1 2 ...

Page 206: ...the release cam 4 Remove the screws binding small screw M3 5 7 pieces that retain the take up cover 5 Remove the take up cover 6 To reassemble the unit reverse the removal procedure No Part name 1 Release cam 2 Lever No Part name 1 Take up cover 2 Screws that retain the take up cover binding small screw M3 5 1 2 1 2 2 2 ...

Page 207: ...ring E 6 to the holding axis using a long nose pliers 2 Replacing Holding Roller L 1 Remove the screw that retains the holding roller L on the scroller receiver left 2 Remove the scroller receiver left 3 To reassemble the unit reverse the removal procedure No Part name 1 holding roller 2 E ring that retains the holding roller E 6 No Part name 1 Holding roller L 2 Screws that retain the holding rol...

Page 208: ...asher and flat washer M3 8 2 pieces that retain the drive collar on the take up scroller left 2 Remove the drive collar 3 To reassemble the unit reverse the removal procedure No Part name 1 Drive collar 2 Screws that retain the drive collar pan head screw with spring washer and flat washer M3 8 2 pieces 3 Take up scroller left 1 2 3 ...

Page 209: ...he motor cable W_ON sensor relay assembly and the W_OFF sensor relay assembly from the connector to the VJ take up CNT board assembly that appears 3 To reassemble the unit reverse the removal procedure No Part name 1 Board chassis 2 Screws that retain the board chassis pan head screw with spring washer and flat washer M3 6 4 pieces 3 Chassis out No Part name 1 VJ take up CNT board assembly 2 Motor...

Page 210: ...head screw with spring washer and flat washer polished M3 6 4 pieces that retain the VJ take up CNT board assembly on the board chassis 3 Remove the VJ take up CNT board assembly 4 To reassemble the unit reverse the removal procedure No Part name 1 VJ take up CNT board assembly 2 DC cable assembly 3 Cable of the VJ take up SW board assembly No Part name 1 VJ take up CNT board assembly 2 Screws tha...

Page 211: ... with spring washer and flat washer polished M 4 8 4 pieces that retain the power supply cover on the hexagon spacer 3 Detach the hexagon spacers 4 pieces from the power board assembly 4 Detach the power board assembly of take up section for foreign use from the board chassis 5 To reassemble the unit reverse the removal procedure No Part name 1 Power board assembly of take up section for foreign u...

Page 212: ...ch the cable of the VJ take up SW board assembly from the connector to the VJ take up CNT board assembly 2 Remove the screws undersunk head screw M3 6 2 pieces that retain the SW mounting plate on the board chassis No Part name 1 VJ take up CNT board assembly 2 Cable of the VJ take up SW board assembly No Part name 1 SW mounting plate 2 Screws that retain the SW mounting plate undersunk head screw...

Page 213: ...Cable Assembly Remove the screws that retain the board chassis before replacing the AC cable assembly 1 Removing Board Chassis p 4 157 1 Remove the cable of the VJ take up SW board assembly from the connector to the VJ take up CNT board assembly No Part name 1 VJ take up SW board assembly 2 Screw that retains the VJ take up SW board assembly pan head machine screw M3 8 4 pieces 3 SW mounting plate...

Page 214: ...t retain the board chassis before replacing the DC cable assembly 1 Removing Board Chassis p 4 157 1 Remove the screws that retain the DC cable assembly on the board chassis pan head screw with spring washer and flat washer polished M4 8 2 pieces No Part name 1 Power board assembly of take up section for foreign use 2 AC cable assembly No Part name 1 DC cable assembly 2 Screws that retain the DC c...

Page 215: ...Lever Sensor 1 Replacing W_ON Sensor Relay Assembly W_OFF Sensor Relay Assembly Remove the screws that retain the board chassis before replacing W_ON sensor relay assembly or W_OFF sensor relay assembly 1 Removing Board Chassis p 4 157 1 Remove the cable of the W_ON sensor relay assembly and W_OFF sensor relay assembly from the connector to the VJ take up CNT board assembly No Part name 1 Power bo...

Page 216: ...acing CR_HP Sensor Lever Sensor Remove the screws that retain the board chassis before replacing the CR_HP sensor or the lever sensor 1 Removing Board Chassis p 4 157 1 Remove the cable of the W_ON sensor relay assembly and W_OFF sensor relay assembly from the connector to the VJ take up CNT board assembly No Part name 1 CR_HP sensor lever sensor 2 W_ON sensor relay assembly W_OFF sensor relay ass...

Page 217: ...y assembly from the CR_HP sensor and lever sensor 4 Detach the CR_HP sensor and the lever sensor from the sensor mounting plate 87NX 5 To reassemble the unit reverse the removal procedure No Part name 1 Sensor mounting plate 87NX 2 Screws that retain the sensor mounting plate 87NX 3 Right of the inside chassis No Part name 1 CR_HP sensor lever sensor 2 W_ON sensor relay assembly W_OFF sensor relay...

Page 218: ...r 3 To reassemble the unit reverse the removal procedure 2 Replacing VJ Take up Motor Assembly Do not touch the motor right after starting up the plotter Otherwise you may be burned Remove the following parts before replacing the VJ take up motor assembly Take up cover 4 13 3 Removing Take up Cover p 4 153 Screw for the board chassis 1 Removing Board Chassis p 4 157 No Part name 1 Drive roller 2 S...

Page 219: ...her and flat washer polished M4 6 2 pieces that retain the axis holder on the motor mounting plate 4 Remove the bearings 5 Replace the VJ take up motor assembly 6 To reassemble the unit reverse the removal procedure No Part name 1 Motor mounting plate 2 Screws that retain the motor mounting plate pan head screw with spring washer and flat washer polished M4 10 3 pieces 3 Right of the inside chassi...

Page 220: ...4 Parts Replacement VJ 1604 Maintenance Manual Rev 05 4 170 ...

Page 221: ...sis Items in Self Diagnosis Menu 5 8 5 4 Platen Adjustment Menu 5 10 5 5 Inspection Menu 5 11 5 5 1 Memory Size Menu 5 12 5 5 2 Version Menu 5 13 5 5 3 Operation Panel Menu 5 14 5 5 4 Sensor Menu 5 15 5 5 5 Encoder Menu 5 17 5 5 6 Fan Menu 5 17 5 5 7 History Menu 5 18 5 5 8 Head Waveform Menu 5 21 5 6 Ink Charging Menu 5 22 5 7 Adjustment Menu 5 23 5 7 1 Head Nozzle Check Menu 5 25 5 7 2 Skew Chec...

Page 222: ...2 Solid Print Menu 5 46 5 8 Cleaning Menu 5 47 5 9 Sample Printing Menu 5 48 5 10 Time Check 5 51 5 11 Parameter Menu 5 52 5 11 1 Parameter Initialization Menu 5 52 5 11 2 Parameter Update Menu 5 55 5 12 Servo Setting 5 62 5 13 Endurance Running Menu 5 65 5 13 1 CR Motor Endurance Menu 5 66 5 13 2 PF Motor Endurance Menu 5 67 5 13 3 Pump Endurance Menu 5 68 5 13 4 Print Head Endurance Nozzle Print...

Page 223: ...04 Maintenance Manual 5 Self Diagnosis Mode 5 3 Rev 05 5 15 ExControl Menu 5 72 5 15 1 Version 5 73 5 15 2 Sensor 5 73 5 15 3 Mist Fan 5 76 5 15 4 Heater 5 77 5 15 5 History 5 77 5 16 PaperInitial Menu 5 78 ...

Page 224: ...e machine ready to call up the self diagnosis menu 5 2 1 Preparations on Machine Before starting up the self diagnosis function perform the following preparations 1 Setting Printing Media Set a roll media for adjustment In the self diagnosis menu display status the media type is automatically set to MF 3G During adjustment use coated paper for the media 2 Connecting Power Cable Connect the power c...

Page 225: ...below 1 If the system is in the operation mode or the self diagnosis menu mode press Power key to turn the plotter off 2 While holding down Setting value key Setting value key and key in the operation panel simultaneously press Power key The system will enter the self diagnosis mode and display the self diagnosis menu ...

Page 226: ...tem 1 Press key or key in the operation panel to select the item to be diagnosed and press Enter key The selected item is accepted If the item has a sub menu the sub menu is displayed 2 When the LCD monitor in the operation panel indicates a setting value the value can be modified Press Setting value key or Setting value key in the operation panel to modify the value 3 To save the modified value p...

Page 227: ...ce Manual 5 Self Diagnosis Mode 5 7 Rev 05 4 To quit the diagnosis press Cancel key in the operation panel The system returns to an upper hierarchy of the diagnosis menu 5 To exit the self diagnosis menu press Power key ...

Page 228: ... Adjustment Menu p 5 23 Cleaning Menu Performs cleaning of the print head 5 8 Cleaning Menu p 5 47 Print Menu Performs sample printing necessary for adjustment 5 9 Sample Printing Menu p 5 48 Time Setting Menu Performs setting the time of the plotter 5 10 Time Check p 5 51 Parameter Menu Configures various adjustment parameters 5 11 Parameter Menu p 5 52 Servo Menu Performs adjustment for the serv...

Page 229: ...nu key Enter key Cancel key Adj Platen Menu Parameter Menu Endurance Menu PaperFeed Menu Servo Menu ExControl Menu PaperInitial Menu ࠪࡦ ࠐࡦ㧦 ࠪࡈࠖ ࠐ key key key key key Enter key Enter key Enter key Enter key Enter key Enter key Enter key Enter key Enter key Enter key Enter key Enter key Cancel key Cancel key Cancel key Cancel key Cancel key Cancel key Cancel key Cancel key Cancel key Cancel key Canc...

Page 230: ...displays platen temperature only Fig 5 1 If the heater temp does not reach 42 C Fig 5 2 If Pla1 reaches 42 C Pla2 is a reference value Though Pla2 does not reach 42 C Pla1 reaches 42 C and it will be complete When the heater reaches the specified temperature a buzzer is sounded key key key key key PlatenHeater 1 PlatenHeater 2 Enter key Enter key Cancel key Cancel key key key key key key Platen He...

Page 231: ...heck the functions of the operation panel keys LCD and LED 5 5 3 Operation Panel Menu p 5 14 Sensor Displays the status of the following sensors CR_ORG sensor Wiper sensor Cover sensor Lever sensor Head slide sensor Waste fluid box sensor P_EDGE sensor P_REAR sensor Head transistor thermistor sensor Head thermistor sensor 5 5 4 Sensor Menu p 5 15 Encoder Displays the detected values from the follo...

Page 232: ...key key key key key key key key key key key key key key key key Ram Capacity Menu Version Menu Panel Menu Sensor Menu Encoder Menu Fan Menu History Menu Head Signal Menu key Enter key Cancel key Enter key Enter key Enter key Enter key Enter key Enter key Enter key Cancel key Cancel key Cancel key Cancel key Cancel key Cancel key Cancel key Cancel key Test Menu ...

Page 233: ...up parameter version Setting of dip switches of MAIN board assembly Revision of MAIN board assembly Settings for the DIP switch on the MAIN board assembly are displayed as follows ON 0 OFF 1 Switch No 1 LSB Switch No 2 MSB key key key key Setting of DIP switches of main board assembly Revision of main board assembly key key key Firmware version Backup parameter version key Enter Enter ...

Page 234: ...ation panel key check press Cancel key twice 2 LCD Check The entire LCD screen is filled in black You can check for any missing dots 3 LED Check The following LEDs light up in the following order The LCD displays the name of the LED that is currently illuminated Power lamp Data lamp High lamp Low lamp Wave lamp Fine S Fine lamp Strong lamp Normal lamp key key key key key key Operation Panel Key Ch...

Page 235: ...nsor P_REAR sensor Table 5 3 Inspection Items in Sensor Menu No Sensor name Status in display Reference 1 CR_HP sensor ON OFF 4 7 5 Replacing CR Origin Sensor p 4 95 2 Waste fluid tank sensor ON OFF 3 Wiper sensor ON OFF 4 Maintenance cover sensor L R Open Close 5 Lever sensor Up Down 4 6 6 Replacing Lever Up Sensor p 4 68 6 P_EDGE sensor 0 to 255 4 8 11 Replacing P_EDGE Sensor Assembly p 4 119 7 ...

Page 236: ... key key key key key key key key key Waste Tank Sensor Lever Sensor Cover Sensor Maintenance Cover L Sensor Maintenance Cover R Sensor Wiper Sensor P_EDGE Sensor P_REAR Sensor Head Gap Sensor H Transistor 1 H Transistor 2 Head Sensor key key key CR_HP Sensor key key key key key key Enter Enter ...

Page 237: ...ed in hexadecimal number 5 5 6 Fan Menu This menu is used to check if the fans operate normally by turning them ON and OFF If this operation is selected the fans operate as follows Suction fan Turns to ON Cooling fan Turns to OFF Head fan Turns to ON If you press Cancel key the suction fan is deactivated and the cooling fan is resumed and the display shifts to Test 6 Fan key key key key CR_ENC PF_...

Page 238: ...the past maintenance records on the following components Number of wiping of wiper Number of CR motor activation cycles Number of PF motor activation cycles Number of printed copies Number of cleaning cycles Discharged amount of head ink K C M Y Pump count number of pump wheel cycles Number of lock solenoid downs All values of maintenance history are indicated in hexadecimal form Maintenance histo...

Page 239: ...riving Unit 220 pulse Frequenc of printing Frequenc of cleaning key key key Head 1 A Fire Unit Mdots Head 1 B Fire Unit Mdots Head 2 A Fire Unit Mdots Head 2 B Fire Unit Mdots Head 3 A Fire Unit Mdots Head 3 B Fire Unit Mdots Head 4 A Fire Unit Mdots Head 4 B Fire Unit Mdots Frequency of the lock solenoid moving down key key key key key key key key Frequenc of the pump operation Pump wheel rotatio...

Page 240: ...ious error history The serious error history does not include CPU error The serious error history menu indicates the history up to 64 3 Error Initialization This menu is used to initialize the serious error history Enter Enter Enter key key key key key key key key key key key Enter Enter Enter Enter ...

Page 241: ...number of shots can be selected in a range from 1 to 655 Magnification can be selected from the range of x1 1000000 Nozzle can be selected among A to H and ALL This is a function that is not used in field work Enter Enter Enter Enter Enter Enter key key key key key key key key key key key key key key key key key key key key key key key key key ...

Page 242: ...k charging menu includes the following items In LittleCharge process the plotter charges a small amount of ink which is one fourth of InkCharge main suction steps Table 5 4 Ink Charging menu Charging item Contents InkCharge Performs initial ink charging LittleCharge Performs a small amount of ink charging key key key key Enter Enter ...

Page 243: ... D Bi D adjustment Low Prints out a printing to align the nozzle line distance Uni D of PG Low and the position of the repeated printing Uni D 240 240 cps Uni D 320 320 cps Uni D 240B 240 cps Banner Uni D 320B 320 cps Banner Bi D 240 240 cps Bi D 320 320 cps Bi D 240B 240 cps Banner Bi D 320B 320 cps Banner 5 7 5 Uni D Bi D Low High Adjustment p 5 35 Uni D Bi D adjustment High Prints out a printin...

Page 244: ... 12 Solid Print Menu p 5 46 Table 5 5 Diagnosis Items in Adjustment Menu Continued Diagnosis item Contents Reference key key key key key key key key key key key key key key key key key key key key Nozzle Check Menu Check Skew Menu Head Slant Menu Voltage Adjustment Menu Uni D Bi D Low Adjustment Menu Side Margin Adjustment Menu Software Counter Initialization Menu Feed Pitch Check Menu key Enter k...

Page 245: ... PF 360 dpi CR 360 dpi 3 Check the printed head nozzle check patterns for the following points Ink nozzle discharge amount omission discontinuity meandering Satellite T fence Nozzle alignment in vertical direction Nozzle alignment in horizontal direction Nozzle check Prints out the pattern in the order of A to H Nozzle alignment in vertical direction Prints out the pattern in the order of A to H N...

Page 246: ...ound in the ink discharge status of the head nozzles perform cleaning 5 7 11 Feed Pitch Check Menu p 5 45 5 After cleaning make the machine print out head nozzle check patterns again Enter Enter Enter key key key key If media is not set Display during adjustment printing Media set Finish printing ...

Page 247: ...dia is set correctly The plotter determines the media setting reference position during first detection of media left edge Therefore the media that is not set correctly may cause errors as below Media error occurs during skew check and plotter operation stops During media initial operation after power is turned on Undefined Paper frequently occurs Table 5 6 Skew Amount Specification Condition Spec...

Page 248: ...ple printing to check for head slant in the horizontal direction To perform head slant check follow the steps below 1 Set media as necessary 2 After media is set the plotter prints out head slant check patterns in the following modes 1 pass Uni D PF 360 dpi CR 360 dpi Table 5 7 Head Slant Checking Items Items Contents Head slant in horizontal direction Head slant check in horizontal direction Head...

Page 249: ...terns Checking items are as follows Head slant A Check the slant at this point B Media feed direction C OK D Move the head adjusting cam upward E Move the head adjusting cam downward 4 If any head slant is found perform mechanical adjustment 7 8 1 Head Alignment Horizontal Height p 7 35 B A C E D 20mm ...

Page 250: ...lant check follow the steps below 1 Set media as necessary 2 After media is set the machine prints out head slant check patterns in the following modes 1 pass Uni D PF 360 dpi CR 360 dpi 3 Check the printed head slant check patterns Checking items are as follows A Check the vertical slant angle at this point B Media feed direction C OK D Move the vertical slant adjusting cam to the right key key k...

Page 251: ...e 5 31 Rev 05 E Move the vertical slant adjusting cam to the left 4 If any head slant is found perform mechanical adjustment 7 8 2 Head Alignment Vertical Slant p 7 37 A E D C B 1 A 1 B 2 A 2 B 3 A 3 B 4 A 4 B 1 A 1 B 2 A 2 B 3 A 3 B 4 A 4 B CCW CW ...

Page 252: ...J 1604 Maintenance Manual Rev 05 5 32 5 After mechanical adjustment make the machine print out head nozzle check patterns again key key key key Finish printing Display during adjustment printing Finish printing Output pattern ...

Page 253: ...R direction When adjusting change the voltage up to 5V 0 1V increment considering the current voltage as a basis The initial value is set to values that are suited for the manufacturer genuine ink Items Contents 240 CW Adjusts the VSD 3 S at 240 cps CW printing 240 CCW Adjusts the VSD 3 S at 240 cps CCW printing 320 CW Adjusts the VSD 3 S at 320 cps CW printing 320 CCW Adjusts the VSD 3 S at 320 c...

Page 254: ...e CR direction C Executed adjustment item is printed like this Enter key If media is not set If head gap is PG Low Display during adjustment printing Press Setting Value or Setting Value key to change unit to pulse Volt range 5V to 5V 0 1V VH3L 1 to VH3L 4 VH3S 1 to VH3S 4 Media set Change head gap to PG Low Finish warm up Finish printing If the temperature of the pre heater and platen heater is b...

Page 255: ...n Adjustment items are shown below Items Speed 240 CW CW 240 cps 320 CW CW 320 cps 240 CCW CCW 240 cps 320 CCW CCW 320 cps Table 5 8 Uni D Bi D Menu Items Item Contents Uni D 240 Adjusts CW at 240 cps PG Low or High Uni D 320 Adjusts CW at 320 cps PG Low or High Uni D 240B Adjusts CW at 240 cps Banner PG Low or High Uni D 320B Adjusts CW at 320 cps Banner PG Low or High Bi D 240 Adjusts Bi D at 24...

Page 256: ...se point matches C Executed adjustment item is printed like this Uni D 240 Uni Lo Hi 240 cps Uni D 320 Uni Lo Hi 320 cps Uni D 240B Uni Lo Hi 240 cps Banner Uni D 320B Uni Lo Hi 320 cps Banner Either Lo or Hi is displayed where explained as Lo Hi above Print 2 Print 2 is displayed only when Bi D is selected Prints pattern according to the selected item with the current parameter plus with the valu...

Page 257: ... item is printed like this Bi D 240 Bi Lo Hi 240 cps Bi D 320 Bi Lo Hi 320 cps Bi D 240B Bi Lo Hi 240 cps Banner Bi D 320B Bi Lo Hi 320 cps Banner Either Lo or Hi is displayed where explained as Lo Hi above The following shows a case for Bi D 240B Low Print 2 The plotter prints the pattern by using 2A nozzle line Both Uni D Bi D High should be adjusted in the same procedure A Media feed direction ...

Page 258: ...justed in the same procedure Check the printing at the origin center and the opposite side to origin and perform adjustment so that the gap is even If any abnormal conditions are found identify the gap of the print positions and enter it as the CW adjustment parameter After that print test pattern again as necessary The following shows a case for Uni D 240 key key key key key key key key key key k...

Page 259: ...ayed during adjustment printing If media is not set If head gap is PG High Change head gap to Low If the temperature of the preheater and platen heater is below 42 C Pressing Cancel key stops control and start printing or select Print2 key key key key key key key key key key key key key key key key 2 A is not displayed because the position is referred as the basis when adjusting 2 is displayed if ...

Page 260: ...necessary 2 After media is set the detected width of the set media is displayed 3 After media is set the plotter prints out band feed correction adjustment patterns and cuts the media in the following modes Black 1 pass Uni D 360 dpi If check is selected black replaces magenta 4 Check the printed side margin adjustment patterns for the measurement 1 Side margin 2 Media feed direction key key key k...

Page 261: ...red value as the parameter Input range 0 0 to 20 0 mm 0 1 mm increments After printing Press Setting value or Setting value key to select initialize or check Press Cancel key to go back to Adj 7 SideMargin Menu Side Margin 0 1㨙㨙 increments Range 0 0 20 0 mm Enter Enter Enter Enter ...

Page 262: ...ia as necessary 2 After media is set the machine prints out the following test printings Print1 Adjust ALL Prints adjustment patterns Print2 Parameter ALL Prints adjustment parameters Print3 Error history Pints the serious error history and smart chip log 3 Press the Enter key in the operation panel to start the selected test printing key key key key key key Enter key Printing adjustment pattern E...

Page 263: ...ged remove the head cleaning jig 5 7 9 HeadWash Menu 2 Maintain the conditions of the heads at the time of shipping by cleaning tubes and heads with shipping fluid This function is not usually used in maintenance work Go to Adj 10 HeadWash2 after charging shipping fluid Remove cleaning jig and press Enter key to discharge shipping liquid After shipping liquid is charged Set cleaning jig and press ...

Page 264: ... can be initialized through this menu are as follows Pressing the Enter key in the operation panel performs the software counter initialization Pressing Cancel key cancels the initialization Table 5 10 Software Counters to be Initialized Counter Initial value Ink consumption counter K 0 Ink consumption counter C 0 Ink consumption counter M 0 Ink consumption counter Y 0 Cumulative print timer 0 Use...

Page 265: ...eviewing a sample printing There are no adjustment items To check the feed pitch follow the steps below 1 Set media as necessary 2 Select Adj 12 SendPitch 3 Select the feed pitch 4 Pattern 1 is printed as shown below A A Media feed direction Feed amount for one band key key key key key key key key key key Finish Printing or Cancel key Enter key Enter Enter ...

Page 266: ...B 1A 1A B 5mm 5mm Nozzles for series B only 20mm A Nozzles for series A only Specified color nozzles of both series A and B key key key key key key key key Press or key to select color to check key key key key key Enter key key Press or key to select color to check ALL All nozzles ODD Odd numbered nozzles EVEN Even numbered nozzles key key key Enter key key Press or key to select color to check CW...

Page 267: ...includes the following diagnosis items Table 5 11 Diagnosis Items in Cleaning Menu Diagnosis item Contents Economy Performs economy cleaning Normal Performs normal cleaning Powerful Performs powerful cleaning key key key key key Enter key Cancel key Strong Cleaning key Enter key Cancel key Enter key Cancel key Normal Cleaning Economy Cleaning Enter ...

Page 268: ...n start the adjustment variable printing This is the same as the 5 7 7 Test Printing Menu p 5 42 Table 5 12 Diagnosis Items in Sample Printing Menu Diagnosis item Contents Adjust ALL Prints adjustment patterns Parameter ALL Prints out the set values of various adjustment items Error history Prints the serious error history and smart chip log key key key key key key key Enter key Enter key Enter ke...

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Page 271: ...time managed by the RTC Real Time Clock on the main board Time settings cannot be performed in this menu To set time use the date and time setting function in the MUTOH Maintenance Engineer Assistant 7 3 8 RTC Date Time Setting p 7 24 Press Enter or Cancel key to go back to Time Setting Menu Enter ...

Page 272: ...rameters The parameters that can be initialized through this menu are as follows Uni D Bi D parameter wiper CR motor PF motor pump Table 5 13 Diagnosis Items in Parameter Menu Diagnosis item Contents Reference Initialization Initializes the adjustment parameters 5 11 1 Parameter Initialization Menu p 5 52 Update Updates the adjustment parameters 5 11 2 Parameter Update Menu p 5 55 key key key Para...

Page 273: ...VSD3 small dot Table 5 14 Voltage Adjustment Item Items Contents 240 CW Adjusts the VSD 3 S at 240 cps CW printing 240 CCW Adjusts the VSD 3 S at 240 cps CCW printing 320 CW Adjusts the VSD 3 S at 320 cps CW printing 320 CCW Adjusts the VSD 3 S at 320 cps CCW printing key key key key key key key key key key key key key key key key key Enter key key Enter Enter ...

Page 274: ...ntenance Manual Rev 05 5 54 2 Uni D Bi D Low High This menu updates the Uni D Bi D adjustment parameter key key key key key key key key Enter Enter Enter key key key key key key key key key key key key key key key key Enter Enter Enter ...

Page 275: ...i D Bi D Low Uni D Bi D High Side margin Not filled flag Serial number Smart chip name update DebugBit key key key key key key key key key key key key key key key Head Voltage Offset Menu Head Parameter Update Menu Uni D Bi D Low Update Menu Uni D Bi D High Update Menu Side Margin Update Menu Ink Parameter Update Menu Debug Bit Serial No Update Menu Enter key Cancel key Enter key Cancel key Enter ...

Page 276: ... and correct the head temperature After head rank is entered the system shifts to the Ink Charge Menu 2 Voltage Adjustment This menu updates the voltage adjustment parameter VSD3 small dot Enter Enter Enter Enter Enter Enter Enter Error will occur if input value is wrong Press Enter key to retry Initial Ink charge will not executed Head ID will be updated Cancel Enter Enter Enter ...

Page 277: ...at 320 cps CCW printing Item Contents Uni D 240 Adjusts Uni D at 240 cps PG Low or High Uni D 320 Adjusts Uni D at 320 cps PG Low or High Uni D 240B Adjusts Uni D at 240 cps Banner PG Low or High Uni D 320B Adjusts Uni D at 320 cps Banner PG Low or High Bi D 240 Adjusts Bi D at 240 cps PG Low or High Bi D 320 Adjusts Bi D at 320 cps PG Low or High Bi D 240B Adjusts Bi D at 240 cps Banner PG Low or...

Page 278: ...ed key key key key key key key key key key key key key key key key Enter Enter key key key key key key key key key key key key key key Enter If any value has been changed Press Setting Value or Setting Value key to change the set value Range 100 to 100 2A is not displayed because the value is the basis If High is selected the values of 2 will be displayed ...

Page 279: ...d User Init Charge Initial wash completed ink filled When selecting Reset be sure to install the cartridge When any parameter has been changed Enter Enter Enter Enter Enter Press Setting Value or Setting Value key to change the set value Range 0 0mm to 20 0mm This sets the distance between the print head and media edge sensor When any parameter has been changed Enter Enter Enter Enter Enter Press ...

Page 280: ...the beginning of the serial number is as follows J Japan A America E Europe K Overseas third market R Korea 7 Debug bit Update This menu is for updating the debug bit The debug bit is used for testing key key key key key key key key key key key key Enter Serial Number digit by digit Enter Enter Enter Enter When any parameter has been changed ...

Page 281: ...alues and initial values at the time of shipping is as follows At the time of shipping 000000 Initial value 000000 This is a function that is not used in field work MG MG MG MG MG MG MG MG MG Debug Bit Set digit by digit Press Settting Value or Setting Value key to change the value The default value for all items is 0 ...

Page 282: ... change these parameters Table 5 17 Servo Setting Item Items Contents 240 cps CW Servo setting at CR CW direction 240 cps 240 cps CCW Servo setting at CR CCW direction 240 cps 320 cps CW Servo setting at CR CW direction 320 cps 320cps CCW Servo setting at CR CCW direction 320 cps Table 5 18 Servo Adjustment Item Items Contents Proportional gain Sets proportional gain Integral gain Sets integral ga...

Page 283: ...ill be the same Table 5 19 Max Min Count Values for Servo Setting Items Min Max Count GP Proportional gain 0 2000 0 7800 0 200 GI Integral gain 0 0002 0 0800 1 GLPF Low pass filter 0 255 1 PWM PWM scale 10 15 1 ωC Position gain 30 60 5 key key key key key Enter Enter 㧔When selecting 300cps CW 㧕 key key key key key key key key key key key key key key key Enter Change the value unit to count by pres...

Page 284: ...04 Maintenance Manual Rev 05 5 64 Table 5 20 Initial Servo Settings Items Min Max 240cps 320cps GP Proportional gain 0 5400 0 4e00 GI Integral gain 0 40 0 30 GLPF Low pass filter 228 219 PWM PWM scale 13 13 ωC Position gain 45 45 ...

Page 285: ...u p 5 68 Nozzle print Performs sequential print operation of the print head 5 13 4 Print Head Endurance Nozzle Print Menu p 5 69 General endurance Performs endurance running on the CR and PF concurrently 5 13 5 General Endurance Menu p 5 70 Confirmation Confirms the number of endurance running cycles 5 13 6 Endurance Running Check Menu p 5 71 key key key key key key key key key key key key CR Moto...

Page 286: ...the carriage continuously repeats endurance running until cancel input is given from the operation panel The maximum counter value for endurance running cycles is 99999999 up to 8 digit number If the number of cycles exceeds the maximum value the counter is reset to 0 The carriage moving distance is fixed to the maximum value of print area Table 5 22 Set Items in CR Motor Endurance Menu Set item C...

Page 287: ...ut is given from the operation panel The maximum counter value for endurance running cycles is 99999999 up to 8 digit number If the number of cycles exceeds the maximum value the counter is reset to 0 Table 5 23 Set Items in PF Motor Endurance Menu Set item Contents Set value Remark Media feed amount Set the media feed amount per endurance running cycle 0 1 to 100 Unit mm Number of endurance runni...

Page 288: ...s given from the operation panel The maximum counter value for endurance running cycles is 99999999 up to 8 digit number If the number of cycles exceeds the maximum value the counter is reset to 0 Table 5 24 Set Items in Pump Motor Assembly Endurance Menu Set item Contents Set value Remark Running speed Set the running speed of pump motor assembly Super high High Normal Low Number of endurance run...

Page 289: ...In the sequential plotting endurance menu you can operate sequential plotting endurance operation on the plot head according to your desired settings If the number of endurance running cycles is set to 1 the carriage continuously repeats endurance running until cancel input is given from the operation panel The maximum counter value for endurance running cycles is 99999999 up to 8 digit number If ...

Page 290: ...om the operation panel The maximum counter value for endurance running cycles is 99999999 up to 8 digit number If the number of cycles exceeds the maximum value the counter is reset to 0 Table 5 26 Set Items in General Endurance Menu Set item Contents Set value Remark Running speed CW CCW Set the carriage running speed CW direction CCW direction 240 320 400 400 cps cannot be selected depending on ...

Page 291: ...Media Feed Menu In this menu you can feed media into the plotter frontward or backward The mechanical initialization should be done if it is not performed yet This is the same function as the 6 3 4 Media Feed Menu p 6 7 key key key key key key key key key key Number of endurance running cycles for the CR Motor Number of endurance running cycles for the PF Motor Number of endurance running cycles f...

Page 292: ...romagnetic valve pre heater thermistor platen thermistor 1 2 after heater thermistor ink ID for 4 cartridges ink NOT sensor for 4 cartridges ink END sensor for 4 cartridges Mist fan Checks mist fan operation Heater Pre heater platen heater after heater History Maintenance history confirmation key key key key key key key key key key Enter Enter Cancel Version Menu Enter Cancel Sensor Menu Enter Can...

Page 293: ...r board The firmware version AP version is displayed as XX XX The controller board version is displayed in hex format 2 digits 5 15 2 Sensor The status of the following sensors on the controller board is displayed key key key key Enter Enter key key key key key key Enter Cancel Tank Status Menu Enter Cancel Electromagnetic Valve Check Menu Enter Cancel Miscellaneous Menu Enter Enter ...

Page 294: ...Tank Status Displays the status of sub tank and electromagnetic valve 2 Electromagnetic Valve Check Checks if the electromagnetic valve on the sub tank operates correctly key key key key key key key key key key key key key key key key key key key Enter Enter Enter ...

Page 295: ...key or Cancel key turns on off the electromagnetic valve 3 Miscellaneous Displays the status of the following sensors on the panel Pre heater thermistor Platen heater thermistor After heater thermistor Ink ID for 4 cartridges Ink NOT sensor for 4 cartridges Cancel key Enter key ...

Page 296: ...ey key key key key key key key key key Pre heater1 condition display Pre heater2 condition display Platen Heater1 condition display Platen Heater2 condition display After Dryer heater1 condition display After Dryer heater2 condition display K Ink ID condition display M Ink ID condition display Y Ink ID condition display Ink NOT sensor condition display Ink END sensor condition display key key key ...

Page 297: ... the set value the plotter keeps the temperature control 5 15 5 History You can check the maintenance history of the controller board control device The history is displayed in H hour M min S sec Total operating time of each heater shows the period from when the plotter is used in self diagnosis mode Daily operating time is not counted key key key key key key Enter key㧔When selecting Pre㧕 Enter En...

Page 298: ...operation mode Select either Top Width Width Off When Off is selected you can set the media width in the media width setting menu s Table 5 28 Media Detection Item Items Contents Top Width Normal media detection mode Width Detects media width Off Does not detect media key key key key key key When Off is selected Input media width Press Setting value or Setting value key to change the value Range 1...

Page 299: ...troduction 6 2 6 2 Operations in Maintenance Mode 2 6 2 6 2 1 Starting Up the Maintenance Mode 2 6 2 6 2 2 Operating Maintenance Mode 2 6 3 6 3 Maintenance Menu 6 3 6 3 1 Counter Display Menu 6 4 6 3 2 Counter Initialization Menu 6 6 6 3 3 Counter Print Menu 6 7 6 3 4 Media Feed Menu 6 7 ...

Page 300: ...tion explains how to start up and operate the maintenance mode as well as provides the list of available diagnosis items 6 2 1 Starting Up the Maintenance Mode 2 To use the maintenance mode 2 you must first call up the maintenance menu on the operation panel The maintenance menu is completely independent of the normal operation mode and setup menu display mode To run the maintenance menu follow th...

Page 301: ...rence Counter Indication Displays the life counter 6 3 1 Counter Display Menu p 6 4 Counter Init Counter Initializes the life counter 6 3 2 Counter Initialization Menu p 6 6 Counter Print Prints the life counter values 6 3 3 Counter Print Menu p 6 7 PaperFeed Feeds media into the printer frontward or backward 6 3 4 Media Feed Menu p 6 7 Previous menu Next menu Counter display Enter key Cancal key ...

Page 302: ...Used Ink M Displays the ink consumption M counter Used Ink Y Displays the ink consumption Y counter Print Number Displays the total number of printed copies CR Motor Displays the life counter of the CR motor PF Motor Displays the life counter of the PF motor PUMP Displays the life counter of the pump unit HEAD K1 K2 Displays the life counter of the head nozzle K HEAD C1 C2 Displays the life counte...

Page 303: ...ount counter Life counter of the CR motor Life counter of the PF motor Life counter of the pump unit Life counter of the head nozzle K1 Life counter of the head nozzle K2 key key key key key Life counter of the head nozzle C1 Life counter of the head nozzle Y2 Life counter of the head nozzle M2 key key key key key key key key Life counter of the cleaner head Life counter of the head nozzle M1 Life...

Page 304: ...amount counter All Initializes the life counter NVRAM Initializes the NVRAM Timer Initializes the timer CR Motor Initializes the CR motor life counter PF Motor Initializes the PF motor life counter Head Unit Initializes the head nozzle life counter Cleaning Initializes the life counter of the cleaning unit PUMP Initializes the life counter of the pump unit Shipping Batch initializing before shippi...

Page 305: ... counter values 6 3 4 Media Feed Menu This menu feeds media into the printer frontward or backward The mechanical initialization should be performed if it is not performed yet This is the same function as the 5 14 Media Feed Menu p 5 71 Enter After media is set Enter Enter key Feeds forward key Feeds backward ...

Page 306: ...6 Maintenance Mode 2 VJ 1604 Maintenance Manual Rev 05 6 8 ...

Page 307: ... 16 7 3 6 Sending Parameters 7 22 7 3 7 Sub Controller Installation 7 23 7 3 8 RTC Date Time Setting 7 24 7 4 Steel Belt Tension Adjustment 7 26 7 4 1 Jigs and Tools 7 26 7 4 2 Adjustment Procedure 7 26 7 5 PF Speed Reduction Belt Tension Adjustment 7 29 7 5 1 Jigs and Tools 7 29 7 5 2 Adjustment Procedure 7 29 7 6 PF Encoder Assembly Position Adjustment 7 30 7 6 1 Adjustment Procedure 7 30 7 7 CR...

Page 308: ...Head Alignment Vertical Slant 7 37 7 9 PG Height Adjustment 7 39 7 9 1 Jigs and Tools 7 39 7 9 2 Adjustment Procedure 7 39 7 10 P_EDGE Sensor Sensitivity Adjustment 7 41 7 10 1 Jigs and Tools 7 42 7 10 2 Adjustment Procedure 7 42 7 11 P_REAR Sensor Sensitivity Adjustment 7 44 7 11 1 Jigs and Tools 7 45 7 11 2 Adjustment Procedure 7 45 ...

Page 309: ...sis function referring to Table 7 1 Adjustment Item List p 7 3 Table 7 1 Adjustment Item List Part replaced or adjusted Adjustment order Adjustment item Reference Printer head 1 Head rank input including initial ink charge 1 Head Rank p 5 56 5 6 Ink Charging Menu p 5 22 2 Head nozzle check 5 7 1HeadNozzle Check Menu p 5 25 3 Head slant check 5 7 3 Head Slant Check Menu p 5 28 7 8 Head Accuracy Adj...

Page 310: ...sensitivity adjustment 7 11 P_REAR Sensor Sensitivity Adjustment p 7 44 9 Test printing 5 7 7 Test Printing Menu p 5 42 CR motor assembly 1 CR speed reduction belt tension adjustment 7 7 CR Speed Reduction Belt Tension Adjustment p 7 32 2 Uni D Bi D Low Adjustment Uni D Bi D High Adjustment 5 7 5 Uni D Bi D Low High Adjustment p 5 35 3 Side margin adjustment 5 7 6 Side Margin Adjustment Menu p 5 4...

Page 311: ... Margin Adjustment Menu p 5 40 4 Test printing 5 7 7 Test Printing Menu p 5 42 T fence 1 CR encoder inspection 5 5 5 Encoder Menu p 5 17 2 Uni D Bi D Low Adjustment Uni D Bi D High Adjustment 5 7 5 Uni D Bi D Low High Adjustment p 5 35 3 Side margin adjustment 5 7 6 Side Margin Adjustment Menu p 5 40 4 Test printing 5 7 7 Test Printing Menu p 5 42 CR driven pulley 1 CR belt tension adjustment 7 7 ...

Page 312: ...nce Nozzle Print Menu p 5 69 6 Head rank input 1 Head Rank p 5 56 5 13 4 Print Head Endurance Nozzle Print Menu p 5 69 7 Side margin adjustment 5 7 6 Side Margin Adjustment Menu p 5 40 8 Head nozzle check 5 7 1HeadNozzle Check Menu p 5 25 9 Head slant check 5 7 3 Head Slant Check Menu p 5 28 10 Head slant check 7 8 Head Accuracy Adjustment p 7 35 11 Uni D Bi D Low Adjustment Uni D Bi D High Adjust...

Page 313: ... users because the software enables upload of printer internal parameters to PCs In case of MAIN board replacement work in the following order 1 Setting up working environment 7 3 3 Required Environment p 7 10 2 Receiving parameters 7 3 4 Receiving Parameters p 7 15 3 Replacing MAIN board 4 4 7 Replacing MAIN Board p 4 49 4 DIP switch settings 1 DIP Switch Settings on the Main Board p 7 16 5 Trans...

Page 314: ...s accessible Save parameters Replace MAIN board Set DIP SW position to ON Set DIP SW position to OFF Install Firmware Confirm Firmware installation Parameters of old board is saved Initialize NV RAM Input parameters manually Send parameters to printer Turn off printer End 䎰䎰䎰䎳䎳䎳䎳䎰䎰䎳䎳䎳䎰䎳 Select default IP address Operation for MUTOH Maintenance Engineer Assistant Operation for operatio...

Page 315: ...ance operations make sure to back up the parameters The backup data can be used to restore the original system status omitting some adjustment steps 7 3 2 Jigs and Tools The following jigs and tools are required for parameter backup Windows PC CPU Pentium 400MHz or higher Installed memory 128MB or more With one of the following installed Windows 98 SE Windows Me Windows 2000 Windows XP 䎰䎰 Set IP ...

Page 316: ...s 2 Creating a Shortcut To make it simpler to start the MUTOH Maintenance Engineer Assistant create a shortcut on the desktop 1 Open the MUTOH Maintenance Engineer Assistant folder on the desktop 3 A Shortcut to MUTOH Maintenance Engineer Assistant icon is created on the desktop 3 Confirming Startup of the MUTOH Maintenance Engineer Assistant Once MUTOH Maintenance Engineer Assistant is started th...

Page 317: ...en if the address is one or two digits it is not necessary to enter three digits by adding a 0 For example when 10 entering 010 will not be recognized as 10 and an error will occur during communication 1 Start Mutoh Maintenance Engineer Assistant from the shortcut on the desk top 2 Click Setup S in the main window 3 Select Option O from the Setup S menu and check that the printer IP address matche...

Page 318: ...ddress is set to default follow the procedures below 1 From the Control Panel open Network Connections 2 Right click Local Area Connection and select Properties 3 Double click Internet Protocol TCP IP 4 In IP address input any value of 192 168 1 1 to 192 168 1 252 or 192 168 1 254 Any numerical value between 1 and 252 or 254 ...

Page 319: ...ce on the network may differ When connecting through a hub with other PCs connected please consult the network administrator 6 Connecting Printer and PC When connecting the printer and PC directly use a crossover cable When connecting the printer and PC through a hub use a straight cable Disconnect the printer from the network and connect the host PC with a crossover cable whenever possible 1 Conn...

Page 320: ...on the set address on the LCD In this case display the default IP IP192 168 001 253 or the set IP address using the key or key and press the Enter key Waiting for command will then appear 1 When the printer is in the operation status or in the diagnosis menu display status turn the Power key to OFF 2 While holding down the key on the operation panel press the Power key When the LCD displays Board ...

Page 321: ...ckup parameters follow the steps below The extension of the parameter file is prm 1 Click Parameter Receive 2 Click OK in the Parameter Receive check window Receive will start Clicking Cancel will return to the main window 3 During receive of parameters the Communication dialog window will open If during transfer it is possible to stop the transfer by clicking Cancel 4 Click OK in the Receive comp...

Page 322: ...s When performing the following maintenance works always install the firmware Replacing the MAIN board assembly Updating the firmware Be very careful of the firmware to transfer If an improper firmware is installed the printer may become unable to operate In this case it will be necessary to replace the circuitboard 1 DIP Switch Settings on the Main Board When the circuitboard is replaced it is po...

Page 323: ...nable to operate In this case it will be necessary to replace the circuitboard 1 Replace the main board 4 4 7 Replacing MAIN Board p 4 49 Before changing the DIP switches on the main board open the following cover Board BOX64 4 4 7 Replacing MAIN Board p 4 49 2 Push DIP switch SW3 2 on the main board to the left towards the origin to turn ON 3 Start up the printer in board manager mode 6 Connectin...

Page 324: ...are perform NVRAM initialization and enter the parameters manually 6 2 2 Operating Maintenance Mode 2 p 6 3 5 11 2 Parameter Update Menu p 5 55 7 Turn OFF the main unit 8 Push the DIP switch SW3 2 to the right opposite the direction of the origin to return to the OFF position After completing installation push the DIP switch to the right opposite the direction of the origin to turn OFF 9 Close the...

Page 325: ...ferred from the folder where the firmware is saved and click Open Select the install file to be transferred from the folder where the firmware is stored and click Open Clicking Cancel will return to the main window 3 In the Firm installation check window click OK Installation will start Clicking Cancel will return to the main window 4 The Communication dialog window will open If during transfer it...

Page 326: ...s during installation even though the correct firmware is being installed refer to the following 1 DIP Switch Settings on the Main Board p 7 16 3 Confirming Completion of Installation to Plotter Program installation to plotter continues even after the Transfer completed window is closed Check whether the program is properly installed from the operation panel 1 When firmware transfer starts the LCD...

Page 327: ...r message and all LEDs of Roll Sheet Color and Black white flash In this case follow the troubleshooting instructions To stop the buzzer press any key except for the Power key once Pressing the key once again will return the LCD display to waiting for command and only the Power LED on 3 If the LCD displays transfer complete the buzzer sounds three times and only the Power LED turns on among all LE...

Page 328: ...are installation 7 3 5 Firmware Installation p 7 16 The extension of the parameter file is prm 1 Click Parameter Send in the main window 2 When the Select of send parameter file window opens select the parameter file to transfer and click Open Clicking Cancel will return to the main window 3 When the Parameter Send check window opens click OK Clicking Cancel will return to the main window ...

Page 329: ...lays 16372 bytes recv parameter writing completes 7 3 7 Sub Controller Installation This section describes installation procedures of HEATER_CONT board firmware The extension of the sub controller file is mfl Be very careful of the firmware to transfer If an improper firmware is installed the printer may become unable to operate In this case it will be necessary to replace the circuitboard 4 When ...

Page 330: ...d as Make sure that the correct time is set on the PC before working 2 When the Select of File to Install window opens select the transfer target install file and click Open Clicking Cancel will return to the main window 3 When the Sub Controller Install confirm window opens click OK to start the transfer Clicking Cancel will return to the main window 4 During the transfer the Transferring window ...

Page 331: ... 1 Click Date Time Install in the main window 2 When the Date time installation check window opens click OK Installing will start 3 When installing completes and the Install completed window opens confirm that the installed date is correct and click OK ...

Page 332: ...t tension adjustment are as follows Tension gauge for measuring Max 2N 204gf Adhesive material Refer to 8 4 Jigs and Tools p 8 5 for the details of jigs and tools required for this work 7 4 2 Adjustment Procedure To adjust the steel belt tension follow the steps below 1 Open the front cover 2 Remove the side maintenance cover L 4 2 5 Removing Side Maintenance Cover L p 4 12 3 Press the tension gau...

Page 333: ... steel belt moves up and down in the pulley is 1 mm or less 4 If the tension of the steel belt does not agree to the specification adjust the tension with a steel belt tension screw Adjust the steel belt so that the steel belt is equally balanced If not the steel belt may be cut No Part name 1 Steel belt 2 Steel belt tension screw 2 1 ...

Page 334: ...7 Adjustment VJ 1604 Maintenance Manual Rev 05 7 28 5 Apply adhesive material 6 Close all the covers No Part name 1 Adhesive material applying surface 1 ...

Page 335: ...are as follows Tension gauge Max 40N 4 080gf for measurement Refer to 8 4 Jigs and Tools p 8 5 for the details of jigs and tools required for this work 7 5 2 Adjustment Procedure To adjust the tension of PF speed reduction belt follow the steps below 1 Loosen the screw that retains the PF motor assembly so that the assembly still remais the same 4 6 2 Replacing PF Motor Assembly p 4 62 2 Hook the ...

Page 336: ...der assembly After replacing the PF encoder adjust the PF encoder position 7 6 1 Adjustment Procedure To adjust PF encoder follow the steps below 1 Remove the side maintenance cover L 4 2 5 Removing Side Maintenance Cover L p 4 12 2 Loosen the screws that retain PF encoder 3 Align the PF encoder assembly so that the corner covers the periphery of the PF encoder scale then retain the PF encoder ass...

Page 337: ...check that the scale does not swing toward the speed reduction pulley from the center of the encoder gap If it swings adjust the PF encoder assembly position again There is no problem even if the scale hits the slit guide when turned around 6 Close the side maintenance cover L No Part name 1 Slit guide 2 Scale 3 PF scale assembly ...

Page 338: ...or CR speed reduction belt tension adjustment are as follows Tension gauge for measuring Max 40N 4080gf 8 4 Jigs and Tools p 8 5 7 7 2 Adjustment Procedures 1 Remove the side maintenance cover R 4 2 4 Removing Side Maintenance Cover R p 4 11 2 Remove the side top cover R 4 2 6 Removing Side Top Cover R p 4 12 3 Remove the panel to conversion board tape wire from the flat cramps 2 pieces on the bac...

Page 339: ...eces that retain CR motor mounting plate No Part name 1 CR motor assembly 2 Cartridge cover stay R 3 Screws that retain cartridge cover stay R pan head screw with spring washer and flat washer M4 8 No Part name 1 CR motor assembly 2 Cartridge cover stay R 3 Screws that retain cartridge cover stay R pan head screw with spring washer and flat washer M4 8 2 3 3 1 2 Upper Lower 1 2 2 3 ...

Page 340: ...ication The tension specification of the CR speed reduction belt is 34 32N 3 43N 3 500gf 350gf 9 Tighten the hexagon bolts 4 pieces that retain the CR motor mounting plate 10 Continue adjusting until the tension of the CR speed reduction belt equals the specification 11 Remove the tension gauge from the CR motor mounting plate 12 Close all the covers No Part name 1 Tension gauge 2 CR motor mountin...

Page 341: ...en you have removed and installed the head assembly such as for head assembly replacement always adjust the head slant and depth following the steps below Before starting adjustment remove the following parts CR board cover 4 8 2 Removing CR Board Cover p 4 107 Adjust the horizontal height of the head alignment before adjusting the vertical alignment slant of head alignment In this procedure align...

Page 342: ...ed adjustment patterns A Check the slant at this point B Media feed direction C OK D Move the head adjusting cam upward E Move the head adjusting cam downward 3 Move the head adjusting cam lever to adjust head slant No Part name 1 Head adjusting cam 2 Head mounting plate B A C E D 20mm 1 2 ...

Page 343: ...elow Before starting adjustment remove the following parts CR board cover 4 8 3 Replacing CR Board Assembly p 4 107 Before aligning print head in vertical direction perform the alignment in horizontal direction 7 8 1 Head Alignment Horizontal Height p 7 35 In this procedure align the print head in the direction shown below 1 Start the plotter in the self diagnosis function mode and select Head Sla...

Page 344: ...on the printed adjustment patterns A Check the vertical slant angle at this point B Media feed direction C OK D Move the head base mounting plate downward E Move the head base mounting plate upward A E D C B 1 A 1 B 2 A 2 B 3 A 3 B 4 A 4 B 1 A 1 B 2 A 2 B 3 A 3 B 4 A 4 B CCW CW ...

Page 345: ...escribes the procedure to adjust the carriage height distance between carriage and platen 7 9 1 Jigs and Tools The following jigs and tools are required for carriage height adjustment PG height check jig 8 4 Jigs and Tools p 8 5 7 9 2 Adjustment Procedure To make adjustment follow the steps below 1 Open the front cover 2 Unlock the head lock 4 8 1 Releasing Head Lock p 4 106 No Part name 1 Head ba...

Page 346: ...riage 4 Move the carriage from the origin side with the lever LOW 5 Check if the carriage passes over the 1 37 mm part of the PG height check jig but not over the 1 42 mm part 6 Reverse the jig and move the carriage from the opposite side of the jig No Part name 1 PG height check jig No Part name 1 PG height check jig 2 Print head 3 Platen 1 1 3 Enlarged view 2 1 37mm 1 42mm L R 1 2 ...

Page 347: ...he height of the head 9 Move the carriage back to the origin 10 Close all the covers 7 10 P_EDGE Sensor Sensitivity Adjustment This section describes the procedure to adjust the P_EDGE sensor sensitivity When you have removed and installed the P_EDGE sensor the P_REAR sensor or the MAIN board assembly adjust the P_EDGE sensor sensitivity P_EDGE sensor P_REAR sensor No Part name 1 Head UD collar 2 ...

Page 348: ...ain board or metal components such as the frame there will be a possibility that a short circuit will occur 7 10 1 Jigs and Tools The following jigs and tools are required for P_EDGE sensor sensitivity adjustment Test media MF 3G A4 8 4 Jigs and Tools p 8 5 7 10 2 Adjustment Procedure To adjust the P_EDGE sensor follow the steps below The adjustment parameters are as follows HIGH level with media ...

Page 349: ...ting the test media 5 Select Test 4 Sensor from the inspection menu 6 Select Sen 8 EdgeAD from the sensor menu 7 Move the carriage to the center of the test media 8 Adjust the P_EDGE sensor adjusting volumes as shown below so that the value displayed in the operation panel becomes between 216 and 226 Counterclockwise Sensitivity increases Clockwise Sensitivity decreases Trimmer R361 Rough adjustme...

Page 350: ...med perform adjustment of the P_REAR sensor P_EDGE sensor P_REAR sensor When you adjust the sensor sensitivity note the followings Perform work in a location where external light from sunlight and other lighting will not affect the sensor During media adjustment lower the lever so that the media is in contact If the media is not securely held the sensor detection accuracy may be adversely affected...

Page 351: ... before setting the test media Otherwise the suction fan does not rotate and you cannot get correct setting value 2 Start the system in self diagnosis function mode 5 2 2 Starting Up p 5 4 3 Select Check 2 Test from the self diagnosis menu 4 After confirming that the Check 2 Test is displayed in the operation panel set the test media on the media base position and down the media hold lever to conf...

Page 352: ...rclockwise Sensitivity increases Clockwise Sensitivity decreases Trimmer R371 Rough adjustment Trimmer R373 Fine adjustment 8 Check that the value displayed in the operation panel becomes between 216 and 226 9 Remove the standard media 10 Check that the value displayed in the operation panel is 80 or below 11 Close all the covers No Part name 1 Trimmer R371 2 Trimmer R373 1 2 MAIN board assembly ...

Page 353: ...troduction 8 2 8 2 Periodical Services 8 3 8 2 1 Periodic Replacement Parts 8 3 8 2 2 Parts Which Require Inspection Replacement 8 3 8 3 Part Life Information 8 4 8 4 Jigs and Tools 8 5 8 4 1 Required Tools 8 5 8 5 Lubrication Bonding 8 6 8 6 Transportation of Plotter 8 10 ...

Page 354: ...e electric shock or damage to the electric circuit Unplug the cables connected to the printer Failure to do so could result in damage to the printer Make sure there is sufficient space around the printer when performing maintenance work When servicing the machinery inside with some covers removed pay special attention not to be injured by the driving mechanisms Maintenance must be done by two or m...

Page 355: ... Target Parts Maintenance part names Maintenance part numbers Replacement parts Replacement procedure VJ periodic maintenance kit DG 40075 Damper assembly 4 6 1 Replacing PF Speed Reduction Belt p 4 60 Maintenance assembly 4 9 Replacing Maintenance Section p 4 121 Cleaner head assembly 4 7 3 Replacing CR Drive Pulley Assembly p 4 90 Table 8 2 Periodical Inspection Part List Part Timing Check point...

Page 356: ...sure roller Several times per year Ink deposits Damages Clean it Table 8 3 List of Parts Life Expectancy Part Life expectancy Warning display How to restore Replacement parts References Waste fluid tank Not counted internally Detected at the float sensor and a message is displayed Waste fluid box full Waste ink BOX Replaced by user CR motor 4 600 000 passes Check Life CR motor Counter clear At the...

Page 357: ...ssembly p 4 123 Table 8 4 Tools for Part Replacement No Name Part number Remarks 1 Phillips driver No 2 Generic product More than 250 mm shaft length is recommended 2 Phillips driver No 2 Generic product Less than 50 mm shaft length is recommended 3 Phillips driver No 1 Generic product 4 Flat head driver Generic product For replacing E rings 5 Box driver Generic product For replacing CR board asse...

Page 358: ...td 12 Penlight Generic product 13 C ring pliers Generic product For replacing take up flange assemblies Table 8 5 Tools for Adjustment No Name Part number Remarks 1 Personal computer Generic product Printer port mounted 2 Crossover cable Generic product For installing firmware 3 Tension gauge Generic product Max 4 080gf 40N for measurement Manufacturer Ohba Keiki Seisakusho Co Ltd 4 Tension gauge ...

Page 359: ...e Kanto Kasei Co Ltd FLOIL G MK 1 Apply to the hole securing the return pulley bracket Kanto Kasei Co Ltd FLOIL G MK 1 Y rail and roller guide While inserting roller guide apply to the downside of the roller guide Kanto Kasei Co Ltd FLOIL G MK 1 Pressure shaft bearing Apply to the upside and the shaft insertion part Kanto Kasei Co Ltd FLOIL G MK 1 Pressure cam Apply to cam part Kanto Kasei Co Ltd ...

Page 360: ...n Head bracket Apply to the position of the screw hole securing shoulder screw Kanto Kasei Co Ltd FLOIL G MK 1 Head slide base Apply to the part contacting with the CR cursor Kanto Kasei Co Ltd FLOIL G MK 1 Table 8 6 Lubricant List Continued Parts Item Manufacturer Type ...

Page 361: ...nd Co Ltd 1401 CR drive section CR driven pulley adjusting screw After adjusting steel belt apply screw locking agent Three Bond Co Ltd 1401 Others Screw Apply to the area screw locking agent is applied Three Bond Co Ltd 1401 Parts Item Manufacturer Type Others The areas sharpened edge is likely to emerge Attach acetate tapes to the tape wires or harnesses where sharpened edge is likely to emerge ...

Page 362: ...ow to package the plotter 1 Task Before Transportation 1 Start the Self Diagnosis Mode 5 2 2 Starting Up p 5 4 2 Start the Head Cleaning Menu 2 5 7 8 HeadWash Menu p 5 43 3 Discharge ink of all heads 4 Remove all ink cartridges 5 Install the cleaning jigs 6 Fill shipping liquid 7 Remove the cleaning jigs 8 Turn the plotter power off 9 Remove all cables including the power cable 10 Treat the waste ...

Page 363: ...essage 9 5 9 2 3 Errors Requiring Reboot 9 11 9 2 4 Error Messages During File Transmission 9 26 9 3 Troubleshooting Without Error Messages 9 30 9 3 1 Initial Operation Problems 9 30 9 3 2 Media Feed Problems 9 40 9 3 3 Printing Problems 9 42 9 3 4 Noise Problems 9 61 9 3 5 Online Function Problems 9 64 9 3 6 Other Problems 9 66 9 3 7 Problems in Using Dedicated Network Software 9 68 ...

Page 364: ...store to normal status please contact the distributor your purchased the product from or our customer support center 9 2 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 Table 9 1 Error Message Type Priority Message type Contents Reference 1 Op...

Page 365: ...sembly cable to MAIN board assembly connector J38 and front cover L sensorassembly cable MAIN board assembly connector J40 4 4 7 Replacing MAIN Board p 4 49 2 Does pressure lever move smoothly Lubricate pressure cam 8 5 Lubrication Bonding p 8 6 3 Is lever sensor assembly fitted correctly Adjust lever sensor assembly position 4 6 6 Replacing Lever Up Sensor p 4 68 4 Is sensor of lever sensor assem...

Page 366: ...rd Assembly p 4 107 2 Is P_REAR sensor assembly under media guide R connected correctly Securely connect it to MAIN board assembly connector J42 4 4 7 Replacing MAIN Board p 4 49 3 Check sensor sensitivity from Sen 8 EdgeAD of self diagnosis function Adjust with MAIN board assembly volume R361 R365 Replace P_EDGE sensor assembly 7 10 P_EDGE Sensor Sensitivity Adjustment p 7 41 4 CR board assembly ...

Page 367: ...etection failed 1 Is P_EDGE sensor assembly cable at head connected correctly Securely connect it to CR board assembly connector J208 4 8 3 ReplacingCR Board Assembly p 4 107 2 Is P_REAR sensor under media guide R connected correctly Securely connect it to MAIN board assembly connector J42 4 4 7 Replacing MAIN Board p 4 49 3 Check sensor sensitivity from Sen 8 EdgeAD of self diagnosis function Adj...

Page 368: ...riate media setting instruct correct media setting procedure 2 Is suction fan judged as normal when checked through Test 6 Fan Fan 1 Suction fan of self diagnosis function Check connection of following MAIN board assembly connectors Suction fan 1 cable J25 Suction fan 2 cable J26 Suction fan 3 cable J28 Suction fan 4 cable J29 Replace suction fan assembly Replace cable of suction fan that does not...

Page 369: ...rs MAIN board J43 HEATER JUNCTION board Connector J5 K Connector J6 C Connector J7 M Connector J8 Y 4 4 7 Replacing MAIN Board p 4 49 3 For the ink color that is displayed as Ink Near End or Ink End switch ink sensor assembly connector with that of normally displayed ink color If ink color display changes after replacing connector Ink sensor assembly is damaged Replace ink sensor assembly If ink c...

Page 370: ...nnector Reconnect following connectors MAIN board J43 HEATER JUNCTION board Connector J5 K Connector J6 C Connector J7 M Connector J8 Y 4 4 7 Replacing MAIN Board p 4 49 4 For the ink color that is displayed as Ink Near End or Ink End switch ink NOT sensor assembly connector with that of normally displayed ink color If ink color displayed as Ink End changes after replacing connector Ink sensor ass...

Page 371: ... 3 etc 7 10 KCMY Ink ID of self diagnosis function If detection does not operate normally replace following parts Ink sensor assembly Main board assembly Ink ID sensor assembly 4 10 3 Replacing InkCartridge Control Cable p 4 140 4 4 7 Replacing MAIN Board p 4 49 4 Check contact of ink ID sensor assembly connector Reconnect following MAIN board assembly connectors MAIN board J43 HEATER JUNCTION boa...

Page 372: ...ife Head The part life of the head is almost expended Check the condition of the head Replace the head as necessary Clear the counter after replacement 4 8 9 Replacing Print Head p 4 115 6 3 2 Counter Initialization Menu p 6 6 7 Check Life Pump The part life of the pump is almost expended Check the condition of the pump Replace the pump as necessary Clear the counter after replacement 4 9 3 Replac...

Page 373: ...control programs When any of the above conditions occurs the machine follows the steps shown below before stopping its operation 1 Turn OFF the driving system power automatically 2 Flash all lamps in the operation panel and generate intermittent audible alarm 3 Display the applicable error message on the LCD The error can be cancelled by removing the error causes and restarting the machine 9 Check...

Page 374: ...ption process 1 Check AC power supply and printer surrounding equipment 2 Checkreappearance by turning ON OFF the machine power several times Make sure to perform this check repeatedly even if no problems seem to be present Make the same condition as user s Contact our customer support center Operation Manual 2 E 016 error TLB Modif 01 Command border exception TLB exception load or command fetch e...

Page 375: ...n data storing 5 E 016 error AddErr L I 04 Address exception error load or command fetch Address error in command load or fetch 6 E 016 error AddErr S 05 Address exception error store Address error in saving process 7 E 016 error BusErr I 06 Pass exception error command fetch Address error in command loading or storing 1 Check serial number of the printer 2 Main board assembly may be defective Con...

Page 376: ...N Board p 4 49 9 E 016 error SystemCall 08 System call exception error Abnormal condition in system call 10 E 016 error BreakPoint 09 Break point exception error Abnormal condition in break point 11 E 016 error Reserved 10 Reserved command exception error Abnormal condition in reserved command 12 E 016 error Copro 11 Coprocessor disabled exception error Abnormal condition in coprocessor Table 9 4 ...

Page 377: ...s 3 Check serial number of the printer 4 Main board assembly may be defective Contact our customer support center Contact our customer support center Replace MAIN board assembly 4 4 7 Replacing MAIN Board p 4 49 14 E 016 error Trap 13 Trap exception error Trap occurs 15 E 016 error Floating 15 Floating point exception error Abnormal condition in floating point process 16 E 016 error Watchdog 32 Wa...

Page 378: ...cycles to 50 or more from Life 2 PF Motor of self diagnosis function and check if X motor error occurs 3 Check Encoder PF from Check 2 Test Test 5 Encoder of self diagnosis function 4 Check if Main Power Board normally supplies DC24V 5 PF motor assembly may be defective 6 Main board assembly may be defective Check connection of following MAIN board assembly connectors PF motor cable assembly conne...

Page 379: ...r of self diagnosis function 4 Check if Main Power Board normally supplies DC24V 5 PF motor assembly may be defective 6 Main board assembly may be defective Check connection of following MAIN board assembly connectors PF motor cable assembly connector J20 PF_ENC assembly connector J12 If NG check connection of MAIN board assembly connector J12 Replace PF motor assembly Replace MAIN board assembly ...

Page 380: ... PF from Check 2 Test Test 5 Encoder of self diagnosis function 4 PF motor assembly may be defective 5 Main board assembly may be defective Check connection of following MAIN board assembly connectors PF motor cable assembly connector J20 PF_ENC assembly connector J12 If NG check connection of MAIN board assembly connector J12 Replace PF motor assembly Replace MAIN board assembly 5 5 7 History Men...

Page 381: ... of self diagnosis function 4 PF motor assembly may be defective 5 Main board assembly may be defective Check connection of following MAIN board assembly connectors PF motor cable assembly connector J20 PF_ENC assembly connector J12 If NG check connection of MAIN board assembly connector J12 Replace PF motor assembly Replace MAIN board assembly 5 5 7 History Menu p 5 18 4 4 7 Replacing MAIN Board ...

Page 382: ...urance running cycles to 50 or more from Life 1 CR Motor of self diagnosis function and check if Y motor error occurs Clean and lubricate CR rail roller guide Check connection of following connectors Main board CR motor assembly connector J21 CRcableconnector J9 J11 CR board CRcableconnector J201 J205 5 5 7 History Menu p 5 18 8 5 Lubrication Bonding p 8 6 4 4 7 Replacing MAIN Board p 4 49 6 E 068...

Page 383: ...tamination or deposit is too heavy Replace T fence a If NG Check following cable connection CR board assembly connector J207 b Replace following parts T fence CR motor assembly CR board assembly CR cable Replace MAIN board assembly 4 7 4 Replacing T Fence p 4 92 4 7 4 Replacing T Fence p 4 92 4 7 4 Replacing T Fence p 4 92 4 7 2 ReplacingCR Motor Assembly p 4 88 4 8 3 ReplacingCR Board Assembly p ...

Page 384: ...Lever Sensor p 4 163 3 Main board assembly may be damaged Replace MAIN board assembly 4 4 7 Replacing MAIN Board p 4 49 11 E 082 error wiper sensor Abnormal condition in wiper sensor Wiper sensor assembly may be faulty Main board assembly may be faulty 1 Check connection of wiper sensor connector 2 Replace wiper sensor 3 Replace MAIN board assembly 4 9 2 Replacing Cleaner Head p 4 122 4 4 7 Replac...

Page 385: ...nection of connector wrong wiring or heater malfunction of thermistor and heater may be occurred 1 Reconnect connector of thermistor and heater 2 Check connection of board section 3 Replace heater 4 6 7 Replacing Heater Thermistor p 4 69 4 4 7 Replacing MAIN Board p 4 49 14 E 077 error platen heater system Abnormal condition in platen heater system thermistor heater Disconnection of connector wron...

Page 386: ...roller board during printing operation 18 E 084 error head identification Installed head is incorrect Installed head is not manufactured by other vendor Replace head 4 8 9 Replacing Print Head p 4 115 19 E 085 error head overheat Abnormal condition in head driver Main board assembly may be damaged Replace MAIN board assembly 4 4 7 Replacing MAIN Board p 4 49 20 E 086 error head OVP Abnormal condit...

Page 387: ...r sub tank Lo sensor Sub tank Lo sensor two way valve or junction board may be defective 1 Replace sub tank Lo sensor 2 Replace two way valve 3 Replace junction board 4 11 1 Replacing Waste Fluid Bottle p 4 147 4 10 5 Replacing Two Way Valve NX p 4 141 4 5 1 Replacing Heater Junction Board Assembly p 4 58 Table 9 5 Symptoms and Check Items for Mechanical Serious Errors Continued No Message Event s...

Page 388: ... Check connection between printer and PC After resolving problem transfer firmware again 4 Transfer failed Check sum error File checksum error 1 Transfer firmware again 2 If error message is still displayed check if transferred firmware is an appropriate file 5 Transfer failed Wrong size xxxxxxxx Received wrong size data Check if program file is appropriate After confirming it transfer data again ...

Page 389: ...rol board and MAIN board Replace the cable connecting control board and MAIN board Replace control board Replace MAIN board 4 4 3 Replacing HEATER CONT Board p 4 42 4 4 7 Replacing MAIN Board p 4 49 13 Transfer failed Block replay error xx Invalid value is receivedduring system code transfer 14 Transfer failed Final reply timeout Final reply timeout occurred during system code transfer 15 Transfer...

Page 390: ...ard If the red LED is blinking and there is no problem at connection between control board and MAIN board try to reinstall firmware If the red LED is off perform the following procedures 1 Turn off the power then switch the DIP switches as follows 1 ON 2 ON 3 ON 4 OFF 2 Start the board manager mode 3 Reinstall firmware 4 Turn off the power then switch the DIP switches as follows 1 ON 2 OFF 3 ON 4 ...

Page 391: ...not reply 22 Internal error Parameter save error Failed in writing parameter Normally not occurred FROM may be defective Replace MAIN board 4 4 7 Replacing MAIN Board p 4 49 23 Transfer failed Wrong year xxxx Invalid year data xxxx received SODIMM or MAIN board may be defective Replace SODIMM Replace MAIN board 24 Transfer failed Wrong month xx Invalid month data xx received 25 Transfer failed Wro...

Page 392: ...eration Problems No Symptom Check item Action Reference 1 Machine power cannot be turned ON 1 Is operation panel unit assembly cable broken or shorted Replace panel cable 4 3 1 Replacing Panel Unit p 4 30 2 Panel unit assembly may be damaged Replace panel unit assembly 4 3 1 Replacing Panel Unit p 4 30 3 Inlet assembly may be defective Replace inlet assembly 4 4 9 Replacing Inlet Assembly p 4 55 4...

Page 393: ...may be damaged Replace MAIN board assembly 4 4 7 Replacing MAIN Board p 4 49 5 Power board assembly may be damaged Replace power board assembly 4 4 2 Replacing Power Board Assembly p 4 41 3 Initial ink charge not available 1 Is Sen Cover open displayed on LCD with front cover closed Check connection of cover sensor assembly connector Replace cover sensor assembly 4 3 3 Replacing Front Cover Sensor...

Page 394: ...ecurely inserted Detection of presence of ink from Ctrl 2 Sensor Sen 3 etc 12 Ink END Detection of presence of cartridge from Ink Not Follow the steps for the message KCMY No Cartridge After adjustment replacement execute initial ink charge from Update 1 Head Rank of self diagnosis function 4 4 7 Replacing MAIN Board p 4 49 1 Head Rank p 5 56 7 Is specified cartridge status judged as normal when c...

Page 395: ...k does not reach head Is spring of ink system assembly detached or damaged If the part is detached remount it If the part is damaged replace ink system assembly 4 9 3 Replacing Maintenance Assembly p 4 123 5 Though ink reaches head ink is not discharged from head Is capping position appropriate If ink inflow is confirmed execute initial ink charge Operation Manual Table 9 7 Symptoms Check Items an...

Page 396: ...enance Cover L p 4 12 4 2 11 Removing Cartridge Cover Lower p 4 19 2 Does shield part of damper assembly have air leak Replace damper assembly and check if cleaning operation causes ink inflow If ink inflow is confirmed execute initial ink charge 4 8 9 Replacing Print Head p 4 115 3 Is ink tube in ink system assembly bent Replace ink system assembly and check if cleaning operation causes ink inflo...

Page 397: ...gear shaft damaged Replace maintenance base assembly 4 9 3 Replacing Maintenance Assembly p 4 123 7 Does ink tube have bend scratch or leak Replace damaged ink tube and check if cleaning operation causes ink inflow after each replacement If ink inflow is confirmed execute initial ink charge 4 7 10 Replacing Ink Tube p 4 103 8 Check connection of head cable connectors on CR board assembly side and ...

Page 398: ...cable connectors on CR board assembly side and MAIN board assembly side Is head cable inserted obliquely Is it locked securely Reconnect following connectors CR board assembly connector J201 J205 Main board assembly connector J9 J11 4 8 3 Replacing CR Board Assembly p 4 107 4 4 7 Replacing MAIN Board p 4 49 13 Is CR cable broken Replace CR cable 4 7 8 Replacing CR_FFC p 4 100 14 Main board assembl...

Page 399: ... p 4 49 9 Machine does not perform initialization even if media is set 3 Is Set Paper displayed on LCD with pressure arm lowered Check MAIN board assembly connector J30 Replace lever sensor assembly 4 4 7 Replacing MAIN Board p 4 49 4 6 6 Replacing Lever Up Sensor p 4 68 10 Machine does not start operation even if front cover is closed 4 Is P_REAR sensor assembly judged as normal when checked thro...

Page 400: ...presence of cartridge from Ctrl 2 Sensor Sen 3 etc 11 Ink NOT KCMY Follow the steps for the message KCMY No Cartridge After adjustment replacement execute initial ink charge from Update 1 Head Rank of self diagnosis function 1 Head Rank p 5 56 2 Is specified cartridge status detected as normal when checked through Ctrl 2 Sensor Sen 3 etc 7 10 KCMY Ink ID of self diagnosis function with specified c...

Page 401: ...s Main board assembly J5 Operation panel unit assembly J1 4 4 7 Replacing MAIN Board p 4 49 3 Operation panel unit assembly may be damaged Replace panel unit assembly 4 3 1 Replacing Panel Unit p 4 30 4 Main board assembly may be malfunctioning Replace MAIN board assembly 4 4 7 Replacing MAIN Board p 4 49 14 Machine prints nothing though it receives data 1 Refer to 9 3 5 Online Function Problem 9 ...

Page 402: ...4 119 2 Media runs obliquely or meanders during media set initialization or printing 2 Is suction fan run as normal when checked through Test 6 Fan of self diagnosis function Check connection of following MAIN board assembly connectors Suction fan relay assembly J25 J29 Replace suction fan assembly Replace cable of suction fan that does not operate normally 4 6 8 Replacing Suction Fan p 4 77 3 Med...

Page 403: ...ower p 4 29 6 When using roll media are flanges attached correctly Insert flanges correctly into core pipe of media roll Operation Manual 6 Machine registers wrong media size after media set initialization Is media in use a recommended one Set recommended media and check printout again With non authorized media media sensor may fail to detect media correctly Operation Manual Table 9 8 Symptoms Che...

Page 404: ...p 7 16 3 Main board assembly may be damaged Replace MAIN board assembly 4 4 7 Replacing MAIN Board p 4 49 2 Media feed after printing is excessive 1 Is P_REAR sensor assembly judged as normal when checked through Test 4 Sensor of self diagnosis function Reconnect MAIN board assembly connector J42 Replace P_REAR sensor assembly 4 4 7 Replacing MAIN Board p 4 49 4 6 5 Replacing P_REAR Sensor Assembl...

Page 405: ... Maintenance Assembly p 4 123 5 Are gears and transmission gear shaft damaged or poorly engaged during cleaning operation Replace maintenance base assembly 4 9 3 Replacing Maintenance Assembly p 4 123 4 Nozzle plugging or ink splash is not eliminated even after cleaning 1 Is spring of ink system assembly detached or damaged If the part is detached remount it If the part is damaged replace ink syst...

Page 406: ... Rank p 5 56 6 Check if CR_ENC assembly and T fence contact with each other If they contact with each other adjust CR_ENC assembly and T fence positions If problem remains even after position adjustment replace CR board assembly and T fence 4 8 3 Replacing CR Board Assembly p 4 107 4 7 4 Replacing T Fence p 4 92 7 Is ink tube in ink system assembly bent Replace ink system assembly and check if cle...

Page 407: ...mbly 4 7 8 Replacing CR_FFC p 4 100 5 Are damper assembly ink tube and SUS pipe joint screws K C M Y securely tightened Is O ring properly installed Remove head cover and check damper assembly Remove side cover L R and I H cover and check ink tube and SUS pipe joint screws 4 2 Removing Covers p 4 7 6 Does shield part of damper have air leak Replace damper assembly and check if cleaning operation c...

Page 408: ...lacement execute initial ink charge from Update 1 Head Rank of self diagnosis function 1 Head Rank p 5 56 10 Is ink tube in ink system assembly bent Replace ink system assembly and check if cleaning operation causes ink inflow If ink inflow is confirmed execute initial ink charge 4 10 1 Replacing Ink ID Board Assembly p 4 133 11 Does pump motor rotate during cleaning operation Reconnect MAIN board...

Page 409: ...ely Is it locked securely Reconnect head cable 4 8 9 Replacing Print Head p 4 115 4 8 3 Replacing CR Board Assembly p 4 107 15 Is print head damaged Replace damaged print head 4 8 9 Replacing Print Head p 4 115 16 CR board assembly may be defective Replace CR board assembly 4 8 3 Replacing CR Board Assembly p 4 107 17 Main board assembly may be damaged Replace MAIN board assembly 4 4 7 Replacing M...

Page 410: ...R cable assembly may be damaged Replace CR cable assembly 4 7 8 Replacing CR_FFC p 4 100 4 Is print head damaged Replace damaged print head assembly 4 8 9 Replacing Print Head p 4 115 5 CR board assembly may be malfunctioning Replace CR board assembly 4 8 3 Replacing CR Board Assembly p 4 107 6 Main board assembly may be damaged Replace MAIN board assembly 4 4 7 Replacing MAIN Board p 4 49 7 8 9 1...

Page 411: ...ven after cleaning leave machine unused for 1 hour or more Then perform cleaning again and check printout If symptoms still remains refer to Operation Manual to contact the technical support Operation Manual 3 Is suction fan run as normal when checked through Test Fan of self diagnosis function Check connection of following MAIN board assembly connectors Suction fan relay 1 4 assembly J25 29 Repla...

Page 412: ...ension 3 Confirming Completion of Installation to Plotter p 7 20 7 Check cleaning wiper condition Wipe cleaning wiper surface with accessory polynit wiper After wiping cleaning wiper perform cleaning twice consecutively If cleaning wiper is sticky with ink replace it with a new one Operation Manual 8 Is nozzle face wiped rubbed correctly Check wiper installation condition and secure it correctly 4...

Page 413: ...3 When cleaning operation is performed are gears and transmission gear shaft damaged Replace maintenance base assembly 4 9 3 Replacing Maintenance Assembly p 4 123 14 Is spring of ink system assembly detached or damaged If the part is detached remount it If the part is damaged replace ink system assembly 4 10 1 Replacing Ink ID Board Assembly p 4 133 15 Is ink tube in ink system assembly bent Repl...

Page 414: ...ng self diagnosis functions judged as normal when checked with specified cartridge securely inserted Detection of presence of ink from Ctrl 2 Sensor Sen 3 etc 11 Ink NOT Detection of presence of cartridge from Ctrl 2 Sensor Sen 3 etc 12 Ink END Follow the steps for the message KCMY No Cartridge After adjustment replacement execute initial ink charge from Update 1 Head Rank of self diagnosis functi...

Page 415: ...peration Manual 3 CR cable assembly may be damaged Replace CR cable assembly wire 4 7 8 Replacing CR_FFC p 4 100 4 Is print head damaged Replace damaged print head 4 8 9 Replacing Print Head p 4 115 5 CR board assembly may be malfunctioning Replace CR board assembly 4 8 3 Replacing CR Board Assembly p 4 107 6 Main board assembly may be damaged Replace MAIN board assembly 4 4 7 Replacing MAIN Board...

Page 416: ...ate plotting quality Operation Manual 6 Is CR belt tension adjusted to specification Adjust CR belt tension 7 7 CR Speed Reduction Belt Tension Adjustment p 7 32 7 Check if PF_ENC assembly and T fence contact with each other If they contact with each other adjust CR_ENC assembly and T fence positions If problem remains even after position adjustment replace CR board assembly and T fence 4 8 3 Repl...

Page 417: ...13 Is spring of ink system assembly detached or damaged If the part is detached remount it If the part is damaged replace ink system assembly 4 9 3 Replacing Maintenance Assembly p 4 123 14 Is ink tube in ink system assembly bent Replace ink system assembly and check if cleaning operation causes ink inflow If ink inflow is confirmed execute initial ink charge 4 9 3 Replacing Maintenance Assembly p...

Page 418: ...justment p 7 32 4 Are bi directional printing positions aligned correctly Align bi directional printing positions 5 7 5 Uni D Bi D Low High Adjustment p 5 35 5 Is CW adjustment inappropriate Perform CW adjustment 5 7 5 Uni D Bi D Low High Adjustment p 5 35 14 Black and other colors do not align 1 Check if CR_ENC assembly and T fence contact with each other If they contact with each other adjust CR...

Page 419: ...m Then check machine operation again 5 11 1 Parameter Initialization Menu p 5 52 16 Poor linearity in head scan direction straightness 1 Is suction fan run as normal when checked through Test 6 Fan of self diagnosis function Check connection of following MAIN board assembly connectors Suction fan relay 1 4 assembly J25 J29 Replace cable of suction fan that does not operate normally Replace suction...

Page 420: ...cing Roll Media Holder Assembly on the VJ16_L Side p 4 149 4 12 2 Replacing Roll Media Holder Assembly on the VJ16_R Side p 4 150 5 Does pressure roller rotate harder when pressure arm is raised If pressure roller collects media dust on itself wipe dust away using a wet soft cloth Operation Manual Table 9 9 Symptoms Check Items and Actions for Printing Problems Continued No Symptom Check item Acti...

Page 421: ... raised If pressure roller collects media dust on itself wipe dust away using a wet soft cloth Operation Manual 5 Is rough surface of grid roller partially worn out 6 Is grid roller rotation heavy Does rattling occur when it rotates If grid roller is contaminated with media dust clean roller with a nylon brush Operation Manual 7 If the media in problem is roll media does scroller rotate evenly Adj...

Page 422: ...ill contaminated or damaged replace T fence 4 7 4 Replacing T Fence p 4 92 6 Check if vertical lines plotted from Adj 3 HeadSlant are not connected even though nozzle check pattern from Adj 1 NozzleChk of self diagnosis function is adjusted properly Replace steel bearer assembly 4 7 8 Replacing CR_FFC p 4 100 7 Is carriage assembly loose Replace carriage assembly 19 Poor right angle accuracy 1 Is ...

Page 423: ...ction Reference 1 Abnormal noise is heard when media is suctioned 1 Are there any foreign objects or obstacles around rotating fin of suction fan assembly Remove obstacles and foreign objects 4 6 8 Replacing Suction Fan p 4 77 2 Check damage of cables and connection of connectors Ifdamaged replacedamaged part 3 Suction fan assembly may be defective Replace suction fan assembly 4 6 8 Replacing Suct...

Page 424: ...s moving laterally 1 Does customer recognize ink discharge noise as abnormal noise Explain machine operations 2 Is abnormal noise caused by loose screw in covers Additionally tighten screws 4 2 Removing Covers p 4 7 3 Is rattling noise heard when moving carriage laterally Remove dust from carriage bearing and roller strip After cleaning roller strip always apply thin lubricant film over its surfac...

Page 425: ...al noise heard from CR motor assembly Replace CR motor assembly 4 7 2 Replacing CR Motor Assembly p 4 88 4 Abnormal noise is heard during media feeding 1 Is PF speed reduction belt slipping between PF speed reduction pulleys Replace PF speed reduction belt 4 6 2 Replacing PF Motor Assembly p 4 62 2 Is abnormal noise heard from PF motor assembly Replace PF motor assembly 4 6 2 Replacing PF Motor As...

Page 426: ... 3 Other functions do not work correctly 3 Main board assembly may be damaged Replace MAIN board assembly 4 4 7 Replacing MAIN Board p 4 49 4 Printing position is incorrect 1 Is CW adjustment inappropriate Perform adjustment 5 7 5 Uni D Bi D Low High Adjustment p 5 35 2 Is adjustment of P_EDGE sensor inappropriate Perform adjustment 7 10 P_EDGE Sensor Sensitivity Adjustment p 7 41 3 Printer driver...

Page 427: ...avy Replace T fence 4 7 4 Replacing T Fence p 4 92 4 Check Encoder CR from Check 2 Test Test 5 Encoder of self diagnosis function If NG check connection of MAIN board assembly connector J12 Replace T fence Replace CR motor assembly Replace CR board assembly Replace CR cable 4 4 7 Replacing MAIN Board p 4 49 4 7 4 Replacing T Fence p 4 92 4 7 2 Replacing CR Motor Assembly p 4 88 4 8 3 Replacing CR ...

Page 428: ...ence 1 Machine hangs up 1 Internal process of MAIN board assembly may be abnormal Initialize parameters and reenter or modify them 7 3 1 Parameter Backup p 7 9 2 Main board assembly may be damaged Replace MAIN board assembly 4 4 7 Replacing MAIN Board p 4 49 2 Machine power is shut off during printing 1 Is power cable shorted Check by a circuit tester 2 Is there any electric leakage Check for shor...

Page 429: ...rl 2 Sensor Sen 3 etc 12 Ink END of self diagnosis function Remove all cartridges and lightly push the switch of ink NOT sensor BK C M Y with something with a flat tip such as ballpoint pen to check that the display of 12 Ink END changes 5 5 4 Sensor Menu p 5 15 3 Is waste fluid tube coming out of flushing box bent Reinstall it 4 6 12 Replacing Flushing Absorber p 4 83 5 Ink spills out of flushing...

Page 430: ...vinginkcartridge check if each board operates properly 4 4 7 Replacing MAIN Board p 4 49 4 8 9 Replacing Print Head p 4 115 4 8 3 Replacing CR Board Assembly p 4 107 Table 9 13 Problems in Using Dedicated Network Software No Event symptom Check item Action Reference 1 MUTOH Maintenance Assistant does not start up Perform reinstallation and initial setting Network Administration Manual 2 Transfer f...

Page 431: ...and only POWER LED turned on Yes Proceed to 5 No Start printer in board manager mode If LCD displays nothing engine component may be defective or firmware may not be installed including power cutoff due to power failure during installation or other causes 7 Starting Board Manager Mode p 7 14 5 Is printer IP address appropriate Yes Proceed to 6 No Engine board may by defective 4 Printer IP Address ...

Page 432: ...n to status in which installation is available press any key except for the Power key once again 7 3 5 Firmware Installation p 7 16 4 The Transfer failed incompatible F W error message is still displayed though the proper firmware is being transferred This is a main board that has firmware from a different model installed to it Check the DIP switch settings on the main board Turn the DIP switch SW...

Page 433: ...VJ 1604 Maintenance Manual 10 Appendix 10 1 Rev 05 10 Appendix 10 1 Introduction 10 2 10 2 Wiring Diagram 10 2 10 3 Maintenance Part List 10 2 10 4 Exploded View 10 7 ...

Page 434: ...26 2 Thermistor assembly DF 44115 For after heater 3 Thermistor assembly DF 46639 For platen heater common in VJ series 4 AC inlet large 15A DF 48402 Common with RH2 5 Power board assembly DF 48975 Common with VJ12 6 PF motor assembly DF 49020 Common in VJ series 7 Cooling fan 24V assembly DF 49022 Common in VJ series 8 CR_HP sensor lever sensor DF 49471 Common parts for the CR origin sensor and t...

Page 435: ...G 40350 25 VJ16 pre heater assembly DG 40351 Table 10 2 Y Rail Assembly No Part name Part number Remarks 1 CR driven pulley assembly DF 43868 Common with VJ26 2 CR motor assembly DF 43869 Common with VJ26 3 CR drive pulley assembly DF 43870 Common with VJ26 4 T fence 64 DF 43901 Common with 8000 series 5 Steel belt 64 DF 43937 Common with 8000 series 6 CR speed reduction belt DF 43940 Common with ...

Page 436: ... 9 VJ cursor roller arm assembly DG 40326 Common with VJ26 10 VJ16 cursor head base assembly DG 40353 11 Head FFC VJ16 DG 40354 Table 10 4 Maintenance Assembly No Part name Part number Remarks 1 VJ16 wiper assembly DG 41001 2 Flushing tray VJ DG 40317 Common with VJ26 3 Flushing absorber assembly DF 49038 4 VJ16 flushing box assembly DG 40355 5 VJ16 maintenance assembly DG 41000 6 VJ16 maintenance...

Page 437: ...ks 1 Waste fluid level switch assembly DF 44172 2 Waste fluid bottle DF 47867 Common with VJ26 Table 10 7 Roll Media Tray Assembly No Part name Part number Remarks 1 VJ16_L roll media holder assembly DG 40358 2 VJ16_R roll media holder assembly DG 40359 Table 10 8 Cover Assembly No Part name Part number Remarks 1 Panel unit assembly DF 48977 Common in VJ series 2 VJ panel sheet DG 40170 Common in ...

Page 438: ...VJ12 4 Holder roller L DG 40474 Common with VJ12 5 Drive collar DG 40475 Common with VJ12 6 VJ take up scroller 16 DG 40477 7 CR_HP sensor lever sensor DF 49471 Common with VJ12 common in RJ 900 series 8 VJ take up CNT board assembly DG 40478 Common with VJ12 9 Power source take up for foreign use DF 44506 Common with VJ12 common with RJ 8000 10 VJ take up SW board assembly DG 40479 Common with VJ...

Page 439: ...VJ 1604 Maintenance Manual 10 Appendix 10 7 Rev 05 16 Power cable 7A for Japan use DG 40485 Common with VJ12 Table 10 10 Take up Unit Assembly Optional Continued No Part name Part number Remarks ...

Page 440: ...10 Appendix VJ 1604 Maintenance Manual Rev 05 10 8 10 4 Exploded View For exploded views and the maintenance parts see information below Separate sheet Exploded View p 2 p 10 ...

Page 441: ... ENC P REAR SENS COVER L FAN1 FAN3 PANEL SW3 J1 TO CONT PS J46 R361 R371 R385 R373 F7 F6 ON MAIN BOARD DE 22158 1 2 DEBUG PORT J41 J33 J35 J24 J27 J36 J38 J12 J42 J40 J32 J36 J201 TO CR J202 TO CR J203 TO CR J25 J26 J28 J29 J22 J23 J21 J20 128MB SODIMM J5 250V 15A 250V 15A 1 5 1 5 1 5 1 5 2A4 4A4 5 0514 UU 8 9 56 7 5 0514 4 UU 8 8 4 5 0514 18 4 4 5 0514 8 4 5 0514 4 UU 8 0 464 10641 8 464 016 5 05...

Page 442: ... Initialize 3 Uni Bi High Initialize 4 Head Initialize 5 Wiper Initialize 6 CR Motor Initialize 7 PF Motor Initialize 8 Pump Initialize 9 ALL Update 1 Head Rank Update 2 Adj Volt Update 3 Uni Bi Low Update 4 Uni Bi High Update 5 SideMargin Update 6 Charge Flg Update 7 SerialNo Update 8 ChipName 1 Setup 2 Print 1 3 Print 2 1 240CW 2 240CCW 3 320CW 4 320CCW 1 Uni D 240 2 Uni D 320 3 Uni D 240B 4 Uni...

Page 443: ... Check ExControl 1 Version ExControl 2 Sensor ExControl 3 MistFan ExControl 4 Heater ExControl 5 Record Top Width Width Off 1 GP 2 GI 3 GLPF 4 ＰＷＭ scale 5 ωC 1 Tank Status 2 Tank Valve Check 3 etc 1 Pre 2 Platen 3 After 1 Pre H 2 Platen H 3 After H for Ver 1 08 1 Pre1 2 Pre2 3 Platen1 4 Platen2 5 After1 6 After2 7 K Ink ID 8 C Ink ID 9 M Ink ID 10 Y Ink ID 11 Ink Not 12 Ink END Self Diagnosis Func...

Page 444: ...5 A 249 A 217 A 215 A 216 A 298 A 257 A 274 A 294 A 295 A 264 A 265 A 260 A 260 A 261 A 261 A 269 A 279 A 290 A 97 A 81 A 80 A 82 A 83 A 59 A 60 A 58 A 68 A 69 A 69 A 68 A 66 A 55 A 95 A 70 A 71 A 51 A 52 A 75 A 74 A 77 A 94 A 76 A 56 A 30 A 31 A 25 A 28 A 231 A 4 A 100 A 101 A 48 A 49 A 16 A 299 A 67 A 270 A 285 A 84 A 85 A 86 A 87 A 84 A 85 A 86 A 87 A 84 A 91 A 90 A 280 A 291 A 97 A 92 A 92 A 8...

Page 445: ...A 134 A 161 A 152 A 137 A 138 A 140 A 141 A 191 A 148 A 173 A 145 A 174 A 167 A 175 A 193 A 181 A 187 A 137 A 213 A 201 A 108 A 106 A 211 A 136 A 194 A 192 A 153 A 162 A 168 A 177 A 176 A 170 A 149 A 183 A 185 A 186 A 183 A 190 A 184 A 190 A 184 A 209 A 206 A 207 A 209 A 206 A 208 A 214 A 196 A 204 A 205 A 182 A 196 A 214 A 189 A 146 F R O N T A 139 DF 44115 DG 40350 DG 40351 DG 40349 DF 48975 DF ...

Page 446: ... B 5 B 8 B 153 B 11 B 2 B 1 B 29 B 2 B 2 B 153 B 12 B 155 B 157 B 59 B 109 B 27 B 33 B 113 B 39 B 40 B 38 B 37 B 36 B 45 B 47 B 46 B 44 B 43 B 6 B 9 B 50 B 51 B 54 B 55 B 53 B 52 B 23 B 24 B 105 B 101 B 106 B 104 B 93 B 94 B 95 B 95 B 12 B 11 B 100 B 5 B 99 B 103 B 102 A 118 A 114 A 118 A 130 A 126 A 129 A 130 A 131 A 125 A 124 A 129 A 122 A 115 A 116 A 121 A 120 A 117 A 109 A 110 A 111 A 112 B 23...

Page 447: ... 15 C 19 C 19 C 18 C 17 C 16 C 9 C 10 C 11 C 12 C 57 C 61 C 45 C 5 C 33 C 36 C 11 C 10 C 45 C 46 C 47 C 48 C 186 C 185 C 184 C 180 C 179 C 178 D 2 C 48 C 47 C 46 C 44 C 54 C 52 C 53 C 22 C 51 C 61 C 12 C 9 C 21 C 12 C 10 C 11 C 35 C 25 C 33 C 36 C 134 C 29 C 4 C 6 C 34 C 62 C 143 C 144 C 161 C 32 C 30 C 31 C 80 C 81 C 85 C 86 C 73 C 74 C 130 C 119 C 132 C 76 C 75 C 77 C 66 C 88 C 82 C 87 C 92 C 97...

Page 448: ...ޓޓޓޓ 6 ޓޓޓޓޓޓޓޓޓ 7 ޓޓޓޓޓޓޓޓ 8 Maintenance Assy D 96 D 101 D 102 D 102 D 102 D 20 D 18 D 23 D 14 D 15 D 92 D 93 D 99 D 90 D 38 D 11 D 11 D 7 D 12 D 24 D 25 D 27 D 32 D 28 D 29 D 30 D 31 D 34 D 9 D 36 D 10 D 42 D 2 D 1 D 87 D 40 D 43 D 41 D 8 D 19 D 21 F R O N T D 95 D 94 D 94 A 1 D 37 D 35 D 13 D 13 D 91 D 78 D 97 D 97 D 98 D 78 DG 40317 DF 49038 DG 41001 DG 40355 DG 40356 DG 40356 DG 40356 DG 4035...

Page 449: ...9 E 41 E 56 E 53 E 53 E 55 E 51 E 57 E 62 E 61 E 65 E 67 E 66 E 68 E 69 E 70 E 64 E 63 E 60 E 49 E 59 E 58 E 50 E 48 E 34 E 33 E 35 E 31 E 32 E 32 E 31 E 35 E 34 E 33 E 78 E 81 E 76 E 79 E 75 E 73 E 42 E 44 E 71 E 42 E 64 E 63 E 60 E 61 E 73 E 10 E 9 E 7 E 8 E 22 E 11 E 6 E 22 E 21 H 82 H 83 E 13 E 14 E 2 E 12 E 19 E 16 E 17 E 87 E 28 E 29 E 1 E 24 E 30 E 3 E 4 E 88 E 25 E 27 E 25 E 88 E 90 E 75 E...

Page 450: ...ޓޓޓޓޓ 6 ޓޓޓޓޓޓޓޓޓ 7 ޓޓޓޓޓޓޓޓ 8 㧭㧮㧯㧰㧱㧲㧭㧮㧯㧰㧱㧲 2007 03 28 Rev B 1 ޓޓޓޓޓޓޓޓޓ 2 ޓޓޓޓޓޓޓޓޓ 3 ޓޓޓޓޓޓޓޓޓ 4 ޓޓޓޓޓޓޓޓ ޓ 5 ޓޓޓޓޓޓޓޓޓ 6 ޓޓޓޓޓޓޓޓޓ 7 ޓޓޓޓޓޓޓޓ 8 Leg Assy F 8 F 1 F 16 F 21 F 16 F 19 F 4 F 4 F 2 F 11 F 11 F 13 F 6 F 9 F 10 F 3 F 5 F 12 F 20 F 26 F 26 F 22 F 23 F R O N T F 15 F 30 DF 47867 DF 44172 Model Name VJ 1604 ...

Page 451: ...6 ޓޓޓޓޓޓޓޓޓ 7 ޓޓޓޓޓޓޓޓ 8 㧭㧮㧯㧰㧱㧲㧭㧮㧯㧰㧱㧲 2007 07 07 Rev C 1 ޓޓޓޓޓޓޓޓޓ 2 ޓޓޓޓޓޓޓޓޓ 3 ޓޓޓޓޓޓޓޓޓ 4 ޓޓޓޓޓޓޓޓ ޓ 5 ޓޓޓޓޓޓޓޓޓ 6 ޓޓޓޓޓޓޓޓޓ 7 ޓޓޓޓޓޓޓޓ 8 A 200 G 2 G 2 G 8 G 8 G 4 G 5 G 4 G 5 G 6 G 6 G 7 G 7 G 1 G 1 G 3 G 3 G 19 G 20 G 19 G 20 G 14 G 15 G 14 G 15 G 18 G 18 G 13 G 13 G 9 G 12 G 9 G 12 REAR DG 40358 DG 40359 Model Name VJ 1604 Roll Media Holder Assy ...

Page 452: ... 198 H 199 H 199 H 198 H 123 H 125 H 7 H 35 H 39 H 8 H 103 H 104 H 113 H 113 H 114 H 107 H 108 H 105 H 106 H 197 H 181 H 181 H 187 H 186 H 179 H 183 H 171 H 170 H 172 H 174 H 177 H 173 H 184 H 164 H 165 H 166 H 168 H 167 H 131 H 133 H 167 H 68 H 69 H 71 H 160 H 149 H 150 H 146 H 157 H 143 H 144 H 161 H 138 H 137 H 39 H 139 H 140 H 161 H 152 H 3 H 190 H 138 H 139 H 97 H 40 H 40 H 98 H 36 H 6 H 4 H ...

Page 453: ...30 I 15 I 5 I 25 I 41 I 87 I 86 I 105 I 106 I 85 I 82 I 80 I 81 I 103 I 65 I 66 I 37 I 49 I 79 I 51 I 50 I 39 I 40 I 6 I 53 I 52 I 54 I 24 I 177 I 175 I 25 I 80 I 74 I 83 I 143 I 142 I 28 I 61 I 64 I 158 I 148 I 63 I 141 I 71 I 68 I 70 I 69 I 36 I 35 I 38 I 29 I 114 I 115 I 94 I 103 I 103 I 100 I 93 I 107 I 100 I 99 I 98 I 101 I 108 I 91 I 92 I 178 I 75 I 116 I 113 I 62 I 84 I 95 I 100 I 84 I 66 I...

Page 454: ...ޓޓޓޓޓ ޓ 5 ޓޓޓޓޓޓޓޓޓ 6 ޓޓޓޓޓޓޓޓޓ 7 ޓޓޓޓޓޓޓޓ 8 DG 40484 DG 40485 I 123 I 126 I 124 I 125 I 121 I 129 I 127 I 130 I 165 I 172 I 172 I 166 I 167 I 157 I 156 I 159 I 160 I 158 I 148 I 148 I 150 I 144 I 141 I 213 I 203 J I 151 I 158 I 148 I 160 I 151 I 159 I 147 I 128 I 128 To Take Up Unit Assy 1 I 171 I 169 I 170 I 170 I 169 I 171 I 214 I 203 A I 201 F R O N T DG 40477 DG 40474 DG 40475 Take Up Unit As...

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Summary of Contents for ValueJet 1604

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MUTOH ValueJet 1604, Service Manual, Page: 1 / 456

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Summary of Contents for ValueJet 1604

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