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Q

Media press

When the cut dust of the media and other dusts accumulate between the media holder and the platen, it could
cause the risks that the transfer of the media could not be performed properly or such dusts stick to the nozzles
and this could interfere the proper printings. You are recommended to clean it frequently.

Q

Media sensor ("Cleaning the Media Sensor"  Chapter 5 of the Operation Manual)

Two media sensors are provided: one above the platen on the rear surface of the equipment and another on the
bottom surface of the head. If the dusts and ink accumulate on the sensor, it could cause false detection of the
media or the register mark. Wipe off the sensors with soft cloth or clean sticks.

Cleaning the media sensor at the bottom surface 
of the heads.

1

Move the carriage to the left.

• Move it with reference to “Cleaning the Ink Head and the 

Area around It” Step 1, Chapter 5 of the Operation Manual.

2

Open the maintenance cover.

• Remove the screws and open the maintenance cover.

3

Clean the media sensor.

• Wipe off the dusts and stuck ink with soft cloth or clean 

sticks.

Media sensor on the head

„

For the cleaning of the media sensors, never use the solvent.

„

When the sensor is heavily stained, wipe off with a cloth soaked in the water-
diluted neutral detergent.

Maintenance 

cover

Summary of Contents for jv34 series

Page 1: ...o deposit water or alcohol to the nozzle surface surrounding area of the heads caps and wipers To secure the stability of the ink discharge when the printer is not used output for an extended period of time it could become necessary to discharge periodically a small amount of ink flushing depending on the kinds of the ink When not using for an extended period of time execute the CUSTODY WASH funct...

Page 2: ...riage referring to Cleaning the Ink Head and the Area around It Step 1 Chapter 5 of the Operation Manual 2 Open the maintenance cover Remove the screws and open the maintenance cover 3 Clean the head and the surrounding area Gelled ink and dust could stick under the slider and the sur roundings of the head Scrape them off with clean stick etc In this case never rub the nozzle portion of the head 2...

Page 3: ...n Manual On the wiper the ink dust and paper powder are liable to accumulate Check the state of the wiper and if it is stained clean it Wiper kit 33S Product No SPA 0134 1 Move the carriage Press the key and run CR MAINTENANCE FUNCTION MAINTENANCE CR MAINTENANCE 2 Clean the wiper Dip the clean stick into the cleaning liquid for maintenance and wipe off the wiper Further in the cases as explained b...

Page 4: ... the dusts and ink accumulate on the sensor it could cause false detection of the media or the register mark Wipe off the sensors with soft cloth or clean sticks Cleaning the media sensor at the bottom surface of the heads 1 Move the carriage to the left Move it with reference to Cleaning the Ink Head and the Area around It Step 1 Chapter 5 of the Operation Manual 2 Open the maintenance cover Remo...

Page 5: ...r cutting the paper cutter line are the place where the dusts are especially liable to accumulate Clean them thoroughly Q Exterior Cleaning the Exterior Surfaces Chapter 5 Operation Manual Depending on the using environment the dusts or sand powder could stick to the exterior of the main unit To avoid the entry of the dusts into the moving part of the head wipe them off with soft cloth dipped into...

Page 6: ... static electricity to the board mounted on the ink cartridges The board mounted on the ink cartridge Typical examples of the defects created on the printings by the defective discharge at the head nozzle caused by the dusts etc Check the status of the nozzles periodically before and during the outputting so that the printer is not used under such conditions The state of the nozzles can be checked...

Page 7: ...aning normal several times reset the cleaning mode to hard and perform the cleaning again Perform test printing and check Chapter 2 of Operation Manual In the event nozzle missing etc have not been improved 4 Perform the cleaning of the head nozzles Refer to Chapter 5 of Operation Manual Perform the cleaning of the head nozzles In this case leaving time of the cleaning liquid for maintenance shall...

Page 8: ... 2011 MIMAKI ENGINEERING CO LTD D202195 10 15022011 NH FW 1 0 ...

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