MIMAKI CJV30 Series, Maintenance Manual

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© 2009 MIMAKI ENGINEERING CO.,LTD. 6.5.5 P.1
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Maintenance Manual > Disassembly and Reassembly > Electrical Parts > LED PCB Assy
Model CJV30/TPC Issued 2008.08.04 Revised 2008.09.17 F/W ver. 1.20 Remark
1.1
Rev.
6.5.5 LED PCB Assy
 Work procedures
1. Remove the cartridge cover.
2. Remove LED BKT and then LED PCB assy .
3. 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.
LED PCB Assy
LED PCB Assy
LED BKT
Screw
Screw