MIMAKI CJV30 Series, Maintenance Manual

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© 2009 MIMAKI ENGINEERING CO.,LTD. 6.5.12 P.1
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Maintenance Manual > Disassembly and Reassembly > Electrical Parts > Encoder PCB Assy
Model CJV30/TPC Issued 2008.08.04 Revised 2008.09.17 F/W ver. 1.20 Remark
1.1
Rev.
6.5.12 Encoder PCB Assy
 Work procedures
7
1. Remove the following covers.
• C Y Cover F
• Head Cover
2. Loosen the screws at two locations on the right and left to
remove the P cover BKT .
3. Remove damper lock SPs .
Near side: Rotate right and left edges towards you and
remove them.
Rear side: Rotate right and left edges to the rear and remove
them.
After turning off the sub and main power switches in order, unplug the power code.
Check if no electric charge is remaining in the PCB.
Refer to the "4.5.2 Electric charge checking when replace the Electrical Parts"
It is very dangerous if sleep mode functions mistakenly during the operation.
Moreover, the PCB may be damaged in case electric charge still remains inside.
Also there is a possibility of electric shock because of high power voltage applied the high-pressure part
of the power supply PCB assy. Take care to avoid contact with it.
Encoder PCB Assy
P Cover BKT
Loosen
Damper Lock SP