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AL-2041 CIRCUIT DIAGRAM 14 - 15
2. OPE PWB
DRST
DRST
SELIN3
SELIN2
SELIN1
5V
D-GND
D-GND
D-GND
5VEN
KIN1
PSW
D-GND
KIN2
ONL
PSL
OP-DATA
OP-LATCH
OP-CLK
OP-STB
+5V
+5V
+5V
+5V
+5V
+5V
ONL
PSL
5VEN
OP-STB
OP-CLK
OP-LATCH
OP-DATA
PSW
CRSK
BPK
10UPK
DUPK
EXUPK
MAGK
EXMODK
ZUPK
ZDWK
SCNK
EXDWK
CLK
1UPK
OLK
or MM74HC151MX
or SN74HC151NSR
or MM74HC151MX
or SN74HC151NSR
SKQNABD010
SW5
SKQNABD010
SW5
TP70TP70
R76
4.7KJ
R76
4.7KJ
TP10TP10
C1
47uF/16V
C1
47uF/16V
C4
0.1uF
C4
0.1uF
CN2
18FMN-BMTTR-A-TBT
CN2
18FMN-BMTTR-A-TBT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
TP66TP66
R74
4.7KJ
R74
4.7KJ
TP6TP6
R10
100J
R10
100J
CN1
S3B-PH-K-S
CN1
S3B-PH-K-S
1
2
3
TP12TP12
SKQNABD010
SW13
SKQNABD010
SW13
IC1
TC74HC151AF(EL,F)
IC1
TC74HC151AF(EL,F)
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
A
11
B
10
C
9
G
7
W
6
Y
5
VCC
16
GND
8
TP71TP71
R71
4.7KJ
R71
4.7KJ
R3
100J
R3
100J
R14
470J
R14
470J
SKQNABD010
SW2
SKQNABD010
SW2
TP68TP68
R69
100J
R69
100J
SKQNABD010
SW14
SKQNABD010
SW14
TP2TP2
TP11TP11
R65
4.7KJ
R65
4.7KJ
R67
100J
R67
100J
R9
100J
R9
100J
D1
1SS133(NM)
D1
1SS133(NM)
R5
4.7KJ
R5
4.7KJ
C19
200pF
C19
200pF
R40
4.7KJ
R40
4.7KJ
SKQNABD010
SW4
SKQNABD010
SW4
C3
200pF
C3
200pF
SKQNABD010
SW3
SKQNABD010
SW3
TP64TP64
R62
100J
R62
100J
C30
N.M.
C30
N.M.
SKQNABD010
SW12
SKQNABD010
SW12
R4
4.7KJ
R4
4.7KJ
C2
200pF
C2
200pF
TP60TP60
R72
100J
R72
100J
C31
N.M.
C31
N.M.
C25
200pF
C25
200pF
TP53TP53
D2
1SS133(NM)
D2
1SS133(NM)
C8
200pF
C8
200pF
C22
200pF
C22
200pF
R77
470J
R77
470J
C27
200pF
C27
200pF
TP57TP57
TP67TP67
R64
4.7KJ
R64
4.7KJ
R12
100J
R12
100J
TP9TP9
C24
200pF
C24
200pF
SKQNABD010
SW1
SKQNABD010
SW1
TP5TP5
C26
0.1uF
C26
0.1uF
TP8TP8
TP3TP3
R61
4.7KJ
R61
4.7KJ
R6
100J
R6
100J
R15
1.1KJ
R15
1.1KJ
SKQNABD010
SW9
SKQNABD010
SW9
IC4
TC74HC151AF(EL,F)
IC4
TC74HC151AF(EL,F)
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
A
11
B
10
C
9
G
7
W
6
Y
5
VCC
16
GND
8
SKQNABD010
SW6
SKQNABD010
SW6
SKQNABD010
SW11
SKQNABD010
SW11
R68
4.7KJ
R68
4.7KJ
R7
100J
R7
100J
TP7TP7
SKQNABD010
SW7
SKQNABD010
SW7
R73
100J
R73
100J
TP61TP61
C32
200pF
C32
200pF
SKQNABD010
SW8
SKQNABD010
SW8
SKQNABD010
SW10
SKQNABD010
SW10
D6
1SS133(NM)
D6
1SS133(NM)
R16
1.1KJ
R16
1.1KJ
C5
200pF
C5
200pF
R63
100J
R63
100J
TP69TP69
R13
4.7KJ
R13
4.7KJ
R11
1.1KJ
R11
1.1KJ
C21
200pF
C21
200pF
TP4TP4
D4
1SS133(NM)
D4
1SS133(NM)
R8
4.7KJ
R8
4.7KJ
C6
200pF
C6
200pF
R75
100J
R75
100J
C28
0.1uF
C28
0.1uF
R66
100J
R66
100J
C29
N.M.
C29
N.M.
D3
1SS133(NM)
D3
1SS133(NM)
R2
4.7KJ
R2
4.7KJ
SKQNABD010
SW15
SKQNABD010
SW15
C20
200pF
C20
200pF
D5
1SS133(NM)
D5
1SS133(NM)
C7
200pF
C7
200pF
TP55TP55
TP62TP62
R70
4.7KJ
R70
4.7KJ
TP59TP59
C23
200pF
C23
200pF
TP63TP63
TP65TP65
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
1/2
K
e
y
Section
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