MIMAKI SWJ-320 S2, Maintenance Manual

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© 2013 MIMAKI ENGINEERING CO.,LTD. 4.2.23 P.1
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MAINTENANCE MANUAL > Adjustment > Adjustment Items > Power voltage adjustment(DC37V)
Model SWJ-320S Issued 2012.07.19 Revised 2013.08.28 F/W ver 1.0 Remark
1.1
Rev.
4.2.23 Power voltage adjustment(DC37V)
 Outline
There are old and new power supplies. The applicable models are as follows.
OLD : [PBA600F-36-G] SWJ-320S2: ~M031E120 / SWJ-320S4: ~M131E524
NEW : [PLA600F-36-R] SWJ-320S2: M031E121~ / SWJ-320S4: M131E525~
If the power source (PBA600F-36-G or PLA600F-36-R) or the main PCB is replaced, monitor the following measur-
ing positions with a tester, and adjust the voltage to 37V with the adjusting volume on the power side.
Adjusting voltage: 36.26 ~ 37.74V
Measuring positions: 1 pin and 3 pin of Main PCB CN11 (1 pin: “+”, 3 pin:”GND”)
1 pin 3 pin
Main PCB
Power supply PBA600F-36
‑G
CN11
Adjusting volume
Old Power supply(PBA600F-36-G)