Replacement Of The Power Supply Pba600F-36-G - MIMAKI SWJ-320 S2 Maintenance Manual

MAINTENANCE MANUAL > Workflow > Electrical Parts > Replacement of the Power Supply PBA600F-36-G
Model SWJ-320S Issued 2012.07.19 Revised 2013.08.28 F/W ver
3.3.2

Replacement of the Power Supply PBA600F-36-G

OLD
(SWJ-320S2: ~M031E120 / SWJ-320S4: ~M131E524)
After turning off the sub and main power switches, unplug the power cord. Make sure to take 15
minutes before restarting the operation. 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 to the high-pres-
sure part of the DC power supply unit. Take care to avoid contact with it.
 List of replacement procedures
Item

Power OFF Power OFF
1.
Power cable removing from main
body

DC Power
2. DC Power Supply (DC37V)
Supply ment

Adjustment Power ON
3.
 Power voltage adjustment
4.
© 2013 MIMAKI ENGINEERING CO.,LTD.
Work operation
Turing the main power OFF, and then removing the power
cable from the main body.
replace-
Connecting the power cable to the main body, and starting
the machine.
Monitoring the power with a tester and adjusting the volume
of DC power supply(DC37V).
Remark
PBA600F-36-G
Description
Rev.
1.1
1
2
3
4
5
Ref.
---
6.4.2
6
---
4.2.23
7
8
3.3.2 R.1.1 P.1