MIMAKI SWJ-320 S2, Maintenance Manual

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© 2013 MIMAKI ENGINEERING CO.,LTD. 2.3.2 P.3
2.3.2 Main PCB assy.
R.1.2
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D14 37V, F2 check, CN6 Huse2 is normal and 37V current is on.
D15 5V, CN7 sensor check Not used. Not light on.
D16 37V, F4 check, CN9 Huse3 is normal and 37V current is on.
D17 5V?F6 check, CN9 Huse6 is normal and 5V current is on.
D18 3.3V, FPGA It is used many purpose by F/W and FPGA.
D19 3.3V, FPGA It is used many purpose by F/W and FPGA.
D20 3.3V, FPGA It is used many purpose by F/W and FPGA.
D21 3.3V, FPGA It is used many purpose by F/W and FPGA.
D32 3.3V, Ethernet connect It is blinking, when it is connected yellow-LED and LAN cable, and it is
sending and receiving the data.
D33 3.3V, Ethernet connect
It is light on, when it is connected green-LED and LAN cable.
D34 3.3V, Ethernet connect It is light on, when it is connected to the network devices which is full duplex.
D35 5V, Power supply check
5V(CN11-5pins) current is on.
*1
D36 37V, Power supply check 37V(CN11-2pins) current is on.
D37 37V, Power supply check 37V(CN11-1pins) current is on.
*1.Only D11 and D35 light on, when main power turn on and power turn off.Another LED light on, when power turn
on.
MAINTENANCE MANUAL > Electrical Parts > Circuit Board Specifications > Main PCB assy.
Model SWJ-320S Issued 2012.07.19 Revised 2013.08.28 F/W ver. Remark
1.2
Rev.