© 2013 MIMAKI ENGINEERING CO.,LTD.
2.3.2
P.2
2.3.2 Main PCB assy.
R.1.2
DC power (37V) “Printer that has PLA600F-36-R”
(SWJ-320S2 : M031E120~ / SWJ-320S4 : M131E524~)
*For the details of connecting destinations, refer to the block diagram.
Test point
Fuse Specification
LED light on
Parts No.
Pin
Connected to:*
Connecting desti-
nation CN
Remarks
CN1
4
Host PC
USB2.0 I/F
CN2
14
Power supply (DC37V)
CN1
For remote control [PLA600F-36-R]
CN3
80
Debug board
For Debug
CN4
9
Not use
JTAG I/F(For CPLD writing or FPGA JTAG TEST)
CN5
80
DDRII PRAM PCB assy.
For Memory PCB
CN6
30
FFC Changes PCB assy.
CN1
Head IO signal
CN7
20
Optical conversion PCB assy.
CN1
CN8
12
Optical conversion PCB assy.
CN3
Serializer
I/F
CN9
20
Central IO PCB assy
CN3
CN10
10
Keyboad PCB
CN1
CN11
6
Power supply
CN12
6
Not use
CN13
10
LAN I/F
Ethernet (100BASE-TX)
CN14
4
XY Motor
XY Motor drive
CN15
10
XY Motor
XY Motor encorder
CN16
5
Not use
Parts No.
Signal
Remarks
TP16-19
GND
Parts No.,
Rate
Using Voltage
Remark
F1
6.3A AC125V, DC60V
37V
36V(CN6 First system)
F2
6.3A AC125V, DC60V
37V
36V(CN6 Second system)
F3
6.3A AC125V, DC60V
37V
36V(CN8 Second system)
F4
6.3A AC125V, DC60V
37V
36V(CN9)
F5
6.3A AC125V, DC60V
37V
36V(CN8 Second system)
F6
3.15A AC125V, DC60V
+5V
36V(CN9)
Parts No.
Check points
Condition for lighting
D2
3.3V, F/W, CPU
It is used many purpose by F/W.
D3
3.3V, F/W, CPU
It is used many purpose by F/W.
D4
3.3V, F/W, CPU
It is used many purpose by F/W.
D5
3.3V, F/W, CPU
It is used many purpose by F/W.
D6
3.3V, F/W, CPU
It is used many purpose by F/W.
D7
3.3V, F/W, CPU
It is used many purpose by F/W.
D8
3.3V, F/W, CPU
It is used many purpose by F/W.
D9
3.3V, FW, CPU
It is used many purpose by F/W.
D11
3.3V, FPGA
It is light on when FPGA is completed to write down.
*1
D12
37V, F1 check, CN6
Huse1 is normal and 37V current is on.
D13
5V, CN7 sensor check
Not used. Not light 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