MIMAKI SWJ-320 S2, Maintenance Manual

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© 2013 MIMAKI ENGINEERING CO.,LTD. 3.1.1 P.1
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MAINTENANCE MANUAL > Workflow > Ink Related Parts > Replacement of the Head Unit
Model SWJ-320S Issued 2012.07.19 Revised F/W ver. Remark
1.0
Rev.
3.1.1 Replacement of the Head Unit
 List of replacement procedures
* The registration of head ID is not required. (It has been stored in the head memory.)
Item Work operation Description Ref.
Ink discharge 1.

Head ink discharging Executing the [#INK PURGE] (Feed pump OFF) to dis-
charge the ink within the head. 4.2.14
2.

Power OFF Turning the main power OFF.
* Be sure to turn the main power OFF since the power
comes ON due to the sleep control if turned to OFF by
the power SW on the panel.
---
Covers
3.

Removal of covers, etc. Remove the carriage cover. 6.1.1
Printing Head 4.

Head replacement 6.2.2
Ink charging
5.

Power ON Turning the power ON to start the machine. ---
6.

Head ink charging Executing the [#INK PURGE] (Feed pump ON) to charge
the ink to the head. 4.2.14
7.

Test printing Checking the nozzle condition.
Adjust*
8.

Head Adjust Performing the [#AVERAGING ADJ.]. 4.2.1
9.

Correction of dot position Perform dot position correction. 4.2.8
Covers
10.

Mounting of the covers. Mount the covers that have been removed. 6.1.1
Be sure to wear protective glasses and working gloves during the operation.
Ink may get into your eyes depending on the working condition, or hand skin may get rough if you touch
the ink.
Head Unit