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HKC-7080
A
I
B
J
DU-1
IC401(1/4)
MC74ACT08MEL
C401
R401
C402
10
100k
14
0.1
10V
1
:TA
3
1
401
2
CN401
24P
7
24
GND
4
R402
23
GND
100k
6
401
1
4
5
22
B MPX-IN
4
21
B MPX-4P
3
20
B MPX-3N
2
R403
9
19
B MPX-2P
8
100k
401
1
3
10
18
G MPX-IN
4
17
G MPX-4P
3
16
G MPX-3N
2
12
15
G MPX-2P
11
401
1
2
13
14
R MPX-IN
4
R404
13
R MPX-4P
100k
3
12
R MPX-3N
2
IC402(1/4)
11
R MPX-2P
MC74ACT08MEL
10
GND
C403
5V
9
GND
10
C404
14
R405
10V
0.1
1
8
+5V
100k
:TA
3
1
402
2
7
+5V
7
6
GND
5
GND
4
4
MPX-1
6
402
4
5
3
MPX-2
R406
2
GND
100k
1
GND
R407
9
100k
8
402
3
10
12
11
402
2
13
R408
100k
IC403(1/4)
MC74ACT08MEL
C405
10
14
C406
10V
1
R409
0.1
:TA
100k
3
403
1
2
7
4
6
403
4
5
R410
100k
R411
9
100k
8
403
3
10
12
11
403
2
13
R412
100k
5V
L404
MC74ACT125MEL
C407
14
0.1
IC404(1/4)
R415
2
3
MC74ACT125MEL
404
R413
10k
R416
1/16W
0
71
R417
0
IC404(2/4)
5
6
MC74ACT125MEL
404
R414
10k
1/16W
R418
4
7-7
K
C
D
L
DU-1
L401
5V
CN402
6P
GND
6
B MPX IN
5
B MPX-4P
4
B MPX 3N
3
B MPX-2P
2
GND
1
IC401(2/4)
MC74ACT08MEL
IC401(3/4)
MC74ACT08MEL
IC401(4/4)
MC74ACT08MEL
L402
5V
CN403
6P
GND
6
G MPX IN
5
G MPX-4P
4
G MPX 3N
3
G MPX-2P
2
GND
1
IC402(2/4)
MC74ACT08MEL
IC402(3/4)
MC74ACT08MEL
IC402(4/4)
MC74ACT08MEL
L403
5V
CN404
6P
GND
6
R MPX IN
5
R MPX-4P
4
R MPX 3N
3
R MPX-2P
2
GND
1
IC403(2/4)
MC74ACT08MEL
IC403(3/4)
MC74ACT08MEL
IC403(4/4)
MC74ACT08MEL
IC404(3/4)
IC404(4/4)
MC74ACT125MEL
9
8
12
11
404
404
10
13
DU-1
BOARD NO. 1-660-225-12
LOT NO. 808-
B-¥HDC750-DU1-12
7-7
E
M
F
N
G
O
1
2
3
4
5
H
P
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