MIMAKI CJV30 Series, Maintenance Manual

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© 2009 MIMAKI ENGINEERING CO.,LTD. 6.5.1 P.1
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Maintenance Manual > Disassembly and Reassembly > Electrical Parts > Power Supply PCB Assy
Model CJV30/TPC Issued 2008.08.04 Revised F/W ver. 1.00 Remark
1.0
Rev.
6.5.1 Power Supply PCB Assy
 Work procedures
1. Turn off the main power supply and remove the power plug
from the main body.
2. Remove the electrical box cover .
3. Disconnect all connectors on PCB.
4. Remove the power supply PCB assy .
5. Reverse the disassembly procedure for reassembly.
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.
Power Supply PCB Assy
Power Supply PCB Assy
Screw
Before mounting the power box cover, adjust the
voltage of the power supply PCB assy.