MIMAKI SWJ-320 S2, Maintenance Manual

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© 2013 MIMAKI ENGINEERING CO.,LTD. 6.2.2 P.1
R.1.0
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6.2.2 Head Unit
 Removing Procedure
1. Turn the power OFF.
2. Lay waste around the head unit.
3. Remove the head cable from the head relay PCB.
4. Remove the head relay PCB from the carrige.
5. Disconnect the ink tubes (the luer fitting part) back of the head.
6. Remove the head unit together with the AD plate .
7. Remove the head FFC from the head unit.
Proceed with the work after well confirmed the following processes in advance.
 3.1.1 Replacement of the Head Unit
Head cable
Ink tubes
Head relay PCB
Head fixing screw
(CS3x8SMW) x2
Head unit
Make sure not to loosen any other screws than the
Head Fixing Screws.
The AD plate (ADG5) and the Head Unit have been
united in one assembly after matching the precision.
Do not loosen the following screws to prevent the dis-
placement of precision. (Re-adjustment unable)
Do not loosen.
AD plate (ADG5)
Head unit
Do not loosen.
Head FFC (x2)
Head unit
MAINTENANCE MANUAL > Disassembly and Reassembly > Ink-related Parts > Head Unit
Model SWJ-320S Issued 2012.07.19 Revised F/W ver Remark
1.0
Rev.