JUKI LK-1900B series - MAIN · Operation Panel Circuit Diagram

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(9)MAIN·Operationpanelcircuitdiagram
MAIN基板
CN34
TXD
TXD_N
RXD
RXD_N
RTS
RTS_N
CTS
CTS_N
CLK
CLK_N
S_ERSET
PWRF
SL_VR
SSTATE
GND
GND
UDET
NC
+24V
+24V
+5V
+5V
+5V
+5V
GND
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
TXD
TXD_N
RXD
RXD_N
RTS
RTS_N
CTS
CTS_N
CLK
CLK_N
S_ERSET
PWRF
SL_VR
SSTATE
GND
GND
UDET
NC
+24V
+24V
+5V
+5V
+5V
+5V
GND
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
MAINboard