MIMAKI SWJ-320 S2 - Print Head Management

© 2013 MIMAKI ENGINEERING CO.,LTD. 2.3.6 P.1
R.1.1
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MAINTENANCE MANUAL > Electrical Parts > Circuit Board Specifications > Key Board PCB assy.
Model SWJ-320S Issued
2012.07.19
Revised 2013.03.08 F/W ver. Remark
1.1
Rev.
2.3.6 Key Board PCB assy.
 Outline
Unit name: Key Board PCB assy.
 Main specifications
Has LCD with 2 lines of 20 characters and key switches.
 List of Connectors
*For the details of connecting destinations, refer to the block diagram.
 Test point
 LED light on
Parts No. Pin Connected to:*
Connecting destina-
tion CN
Remarks
CN1 10 EPL Main PCB assy CN10
CN2 16 LCD
CN3 2 Not use
CN4 9 Not use
CN5 4 Remote switch assy
Parts No. Signal Remarks
TP1 GND
Parts No. Check points Condition for lighting
D17 5V Power switch,CN1,CN5
5V current is on.
*1
*1.Main power on and off, D17 light on.