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3. Maintenance Methods

8

3

Open the maintenance covers.

4

Clean around the print head.

• Wipe off any ink and dust adhering using a cleaning stick moistened with maintenance liquid. Wipe

off the maintenance liquid. Make sure none remains.

Clean the print head sides (dark red area)
using a cleaning stick.

Never touch the nozzle
surface!

Clean using a cleaning stick or soft cloth.

• Never touch the print head nozzle surface.

5

Once cleaning is complete, close the cover, then press the [ENTER] key.

Cloth Wiper Area Cleaning

Continue to use the printer while it is dirty, hardened ink and attached dust to rub against the head nozzle
surface and lead to print defects (e.g., nozzle clogging, deflection).

• Be careful to avoid leaving fragments from the cleaning stick behind when cleaning. These

fragments will increase the risk of printing defects (e.g., nozzle clogging or deflection).

1

On the LOCAL mode screen, select [MENU] > [Maintenance], then press the [ENTER] key.

• The Maintenance menu is displayed.

Summary of Contents for CJV330 Series

Page 1: ...You can also download the latest manual from official website MIMAKI ENGINEERING CO LTD https mimaki com D203601 10 Original instructions...

Page 2: ...14 Platen Cleaning 15 Cover Exterior Cleaning 15 Blowing Fan Filter Cleaning 15 When this printer is left unused for a long time 17 4 Consumable Item Replacement 19 Cloth Wiper Replacement 19 Cap Rep...

Page 3: ...tenance The machine should be cleaned periodically depending on the usage frequency to maintain accuracy and ensure long term use Read the maintenance precautions thoroughly before maintaining this pr...

Page 4: ...a soft cloth soaked in dilute detergent and thoroughly wrung out Pay close attention to ventilation and be sure to wear safety glasses gloves and a mask when handling ink maintenance liquid waste ink...

Page 5: ...10 Clean the ink discharge channel Ink Discharge Channel Cleaning P 11 Clean the media sensor Media Sensor Cleaning P 11 Clean the media cutter Media Cutter Cleaning P 12 Clean the media holder Media...

Page 6: ...t to the front When pulled upward the Ink eco case may be removed Cap Rubber Cleaning The cap prevents the print head nozzle surface from drying out Continuing to use a dirty cap may affect ink take u...

Page 7: ...ge becomes coated with ink wiped off by the wiper Continuing to use the dirty carriage underside will rub dried ink and attached dust on to the media resulting in contaminated prints The print head us...

Page 8: ...he print head nozzle surface 5 Once cleaning is complete close the cover then press the ENTER key Cloth Wiper Area Cleaning Continue to use the printer while it is dirty hardened ink and attached dust...

Page 9: ...function from operating correctly Be careful to avoid leaving fragments from the cleaning stick behind when cleaning These fragments will increase the risk of printing defects e g nozzle clogging or d...

Page 10: ...on function Automatic correction of drop position 1 On the LOCAL mode screen select MENU Maintenance then press the ENTER key The Maintenance menu is displayed 2 Select Station Maint Carriage Out Move...

Page 11: ...idge is empty 3 Open the front cover Check to confirm that the cap is filled with maintenance liquid If not use a syringe to draw up some maintenance liquid and fill until it almost overflows from the...

Page 12: ...a cutter may cause dust to collect on the head nozzle surface or the cutter blade to grow dull Avoid touching the cutter blade Failure to do so may result in injury 1 On the LOCAL mode screen select M...

Page 13: ...der Cleaning Continuing to use the dirty platen will prevent proper feeding of the media It will also cause dried ink and attached dust to rub against the head nozzle surface and lead to print defects...

Page 14: ...d 2 Select Station Maint Carriage Out Move To Maint Space then press the ENTER key The carriage moves to the maintenance space 3 Open the maintenance covers 4 Clean the jam sensor detecting plate Clea...

Page 15: ...uct Otherwise there is a risk of failure electric shock or fire The grooves in which the media holder slides and the media is cut are susceptible to dust accumulation Remove any debris carefully For h...

Page 16: ...4 Turn off the main power supply and unplug the power cable before replacing the pinch rollers 1 Remove the fan filter cover Push the fan filter cover claw outward and pull the cover to the front Fan...

Page 17: ...e cover then press the ENTER key The cap is filled with maintenance liquid Close the front cover The cap cannot be filled with maintenance liquid unless the front cover is closed This is also true if...

Page 18: ...gging prevention function and ink discharge channel cleaning function This will increase the risk of print defects e g nozzle clogging deflection Do not leave media loaded on the platen This may leave...

Page 19: ...isposal operator or dispose of the product in accordance with the local laws and regulations Cloth Wiper Replacement Replace wipers with new ones when they have run out 1 Wiper End appears on the disp...

Page 20: ...nderside Wipe off any ink and dust adhering using a cleaning stick moistened with maintenance liquid Wipe off the maintenance liquid Make sure none remains 9 Clean the wipe roller Wipe off any ink and...

Page 21: ...ace with a new cap Be sure to replace the cap if you observe any scratches or other damage on the rim We recommend replacing the cap every six to twelve months 1 On the LOCAL mode screen select MENU M...

Page 22: ...plete close the cover then press the ENTER key Cap Absorber Replacement If the cap absorber is very dirty or if ink drips on to the media replace with a new cap absorber 1 On the LOCAL mode screen sel...

Page 23: ...orber Avoid ink dripping when removing the cap absorber 6 Clean the cap base 7 Mount a new cap absorber Push the tabs on the cap absorber into the slits at the rear of the C slider and clip in the tab...

Page 24: ...h new one 2 Mount a new exhaust fan filter in the exhaust fan box Press the exhaust fan filter into the space under the tabs of the exhaust fan box Exhaust fan box Exhaust fan filter 3 Mount the exhau...

Page 25: ...r cover Push in the fan filter cover until the tab clicks Pinch Roller Replacement Replace worn or dirty pinch rollers with new ones If sublimation transfer ink is used Replace the pinch rollers every...

Page 26: ...rior 4 Remove the pinch rollers or the pinch roller spindle Pinch roller spindle Pinch roller JV TS CJV 5 Mount new pinch rollers and secure them using the O ring 6 Close the front cover Media Holder...

Page 27: ...Replacement 27 1 Open the maintenance covers 2 Remove the side screw and detach the media holder stopper 3 Remove the media holder 4 Remove the sliders from the media holder Be careful to avoid mispl...

Page 28: ...Secure the media holder stopper with the screw 8 Close the maintenance covers Media Cutter Replacement Replace cutters when blades are chipped or blunt Avoid touching the cutter blade Failure to do so...

Page 29: ...rew Screw 2 Remove the cutter 3 Mount a new cutter 4 Tighten the screw to clamp the cutter 5 Once replacement is complete close the cover then press the ENTER key When disposing of the product contact...

Page 30: ...operator or dispose of the product in accordance with the local laws and regulations XY Slitter X Cutter Replacement JV CJV Replace cutters when blades are chipped or blunt Avoid touching the cutter...

Page 31: ...e product contact an industrial waste disposal operator or dispose of the product in accordance with the local laws and regulations 3 Insert a new X cutter with the blade up until it stops If the blad...

Page 32: ...m 4 mm If not adjustment is required 1 Turn the white knob screw to adjust the protrusion of the blade Turn the screw clockwise to protrude the blade Turn the screw counterclockwise to retract the bla...

Page 33: ...e cover 1 2 2 Rotate the end face guides to remove them 1 2 3 Remove the media end face guide film from the media end faceguide Make sure no parts of the double sided tape remain 4 Remove the double s...

Page 34: ...sorber replacement We recommend regularly replacing the ink absorber every time when replacing the Ink pack to prevent dirt on the pedestal of the ink supply unit Pay close attention to ventilation an...

Page 35: ...lacing the waste ink tank For a 2 liter tank the preset level is 80 1 6 L Continuing to use the product without disposing of the waste ink may result in waste ink overflowing from the waste ink tank V...

Page 36: ...ect Waste Ink Tank then press the ENTER key Replace Wasteinktank Level 80 1 6 L appears on the display 5 Select Adjust Waste Ink Volume then press the ENTER key 6 Press to adjust the level 7 Press the...

Page 37: ...he cap to the removed waste ink tank and use tape to prevent leakage of waste ink When disposing of the product contact an industrial waste disposal operator or dispose of the product in accordance wi...

Page 38: ...ons accessible to children When disposing of the product contact an industrial waste disposal operator or dispose of the product in accordance with the local laws and regulations l Replacing Cutters I...

Page 39: ...Replacement 39 3 Attach double sided tape in the platen slot Peel off the base paper from the double sided tape 4 Attach the pen line on the double sided tape Make sure the pen line lies flat 5 Close...

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Page 43: ...Care and maintenance March 2022 MIMAKI ENGINEERING CO LTD 2182 3 Shigeno otsu Tomi shi Nagano 389 0512 JAPAN D203601 10 15032022...

Page 44: ...MIMAKI ENGINEERING CO LTD 2022 DH YM FW 1 0...

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