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E
QQ
3 7 63 1515 0
R 3 2 5
R 3 2 4
C 3 1 3
1 M
C 3 1 2
R 3 2 7
4 7 3 K
3 . 3 K
1 5 2 K
R 3 2 3
R 3 2 8
C 3 1 4
3 . 3 K
1 0 1 J
2 0
V S S 2
1 9
V D D 1
P C M D I 4 2
1 8
F O K
1 7
X L O N
1 6
S P O B
1 5
S P O A
Q 3 0 1
1 4
C L K O
C X D 2 5 8 9 Q
1 3
X L T O
1 2
D A T O
1 1
C N I N
1 0
S E I N
9
C L O K
8
X L A T
7
D A T A
6
S E N S
E M P H I 5 5
5
S Q S O
4
S Q C K
3
R M U T
2
L M U T
1
V S S 1
C 3 4 3
1 0 4 Z
C 3 5 1
2 2 0 / 6 . 3
C 3 4 2
1 0 4 Z
R 3 3 3
1 M
R 3 4 4
C 3 3 2
C 3 3 1
1 2 K
R 3 4 3
1 2 K
1 5 1 J
1 5 1 J
R 3 4 6
R 3 4 5
1 2 K
1 2 K
TE
L 13942296513
Q 7 6 1
R N 1 4 0 7
Q 4 0 1
R C H
T C 7 W T 2 4 1 F U
L C H
8
V C C
7
G
6
Y 1
5
+ 5 V B
A 2
G N D
+ 5 V A
R I
R 9 0 5
2 2 0
Q 5 0 1
N J M 4 5 6 5 M - D
8
6
1 0 0
3
R 5 0 1
1
5
2
C 5 0 1
N J M 4 5 6 5 M - D
4
R 5 0 5
2 2 0 J
2 . 7 K
R 5 0 7
2 . 2 K
R 5 0 8
2 . 2 K
R 5 0 6
C 5 0 2
2 . 7 K
4
2 2 0 J
2
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5
R 5 0 2
1
3
8
6
1 0 0
Q 5 0 2
N J M 4 5 6 5 M - D
N J M 4 5 6 5 M - D
R 9 0 6
2 2 0
cuit PC board
F
N A D G - 7 3 2 4
1 0 0 K
U2
Microprocessor circuit PC board
1 0 K
P C M D
4 1
B C K 4 3
B C K I 4 4
V S S 3 4 5
V D D 2 4 6
X U G F 4 7
C 3 2 1
X P C K 4 8
1 0 4 Z
G F S 4 9
C 2 P O 5 0
X T S L 5 1
C 4 M 5 2
D O U T
- V D I S P
D O U T 5 3
F 1
E M P H 5 4
E M P H
F 2
W F C K 5 6
S C O R
S C O R 5 7
S B S O 5 8
E X C K 5 9
6 0
V S S 4
C L O S E
C L O S E
O P E N
O P E N
C _ S W
C _ S W
O _ S W
O _ S W
P _ O N / O F F
P _ O N / O F F
A M U T E
A M U T E
R I
R I
+ 5 V A
+ 5 V A
R 3 3 2
1 0 K
C L O C K
C L O C K
X L A T
X L A T
D A T A
D A T A
S E N S 1
S Q S O
S Q C K
S Q C K
S C O R
X R S T
X R S T
S E N S 2 0
D 7 6 2
1 S S 3 5 2
Q 7 6 2
R N 2 4 0 3
Q 4 0 2
G P 1 F A
D I G I T A L
C 4 0 3
5 5 0 T Z
O U T
N A S W - 7 3 2 9
2 2 3 Z
1
1
G
2
2
A 1
3
C 4 0 4
Q 4 0 3
Y 2
2 2 3 Z
4
G P 1 F A
5 5 0 T Z
P 4 5 1
U7
Open/close
R 4 5 1
4 7 0
R I
switch PC
C 4 5 1
board
1 0 1 J
C 4 5 2
2 2 3 Z
C 5 3 3
0 . 4 7 / 5 0
R 5 1 1
Q 5 3 1
1 K
R N 1 4 4 1
7
R 5 3 1
Q 5 0 1
1 K
A U D I O
C 5 0 3
O U T
4 7 / 5 0
L c h
R c h
C 5 0 4
4 7 / 5 0
P 5 0 1
R 5 3 2
1 K
7
R 5 1 2
Q 5 3 2
Q 5 0 2
1 K
R N 1 4 4 1
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R 5 3 3
4 7 0 K
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D 7 0 1
U D Z
5 . 1 B
R 7 0 4
F L _ O F F
R 7 0 2
1 0 K
F 2 A
R 7 0 5
R 7 0 3
1 0 0
1 0 K
4 . 7 K
Q 7 0 5
2 S C 2 1 2 0 - Y
Q 7 0 6
C 7 2 1
2 S C 2 1 2 0 - Y
2 2 3 Z
R 7 0 1
F 1
1 0 0
G 3
G 4
G 5
G 6
G 7
G 8
G 9
R 7 8 1
1 K
R 7 8 3
1 K
R 7 8 5
1 K
R 7 8 7
S E N S 2 0
1 K
A M U T E
R 7 1 1
4 . 7 K
S E N S 1
Q 7 0 2
R 7 1 0
B M R - 0 1 0 1 D
S Q S O
0
V
G O
C 7 0 7
1 0 0 / 6 . 3
R 7 9 2
R 7 9 1
1 K
D 7 0 2
1 K
R 7 9 0
1 S S 3 5 2
Q 7 0 3
1 K
R N 2 4 0 3
R 7 8 9
1 K
R 7 2 1
2 . 7 K
Q Q
3
6 7
P 7 0 1 B
P 7 0 1 A
A D 0
A D 0
R 7 3 4
R 7 3 3
R 7 3 2
1 K
8 2 0
4 7 0
Q 7 2 1
H N A - 0 9 S S 2 7 T
N A D I S - 7 3 2 6
U4
Display circuit PC board
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G
2 9
9 4
8
1
G 3
P 5 6 4
2
G 4
P 4 6 3
3
G 5
P 3 6 2
4
G 6
P 2 6 1
5
G 7
P 1 6 0
6
G 8
F L _ O F F 5 9
7
G 9
N C 1 9 5 8
8
V D D 1
N C 1 8 5 7
9
C L K
N C 1 7 5 6
Q 7 0 1
1 0
D A T A
N C 1 6 5 5
1 1
X L T
C L O S E _ S W 5 4
M P D 7 8 0 4 3 F G F
1 2
S E N S 2
O P E N _ S W 5 3
1 3
A M U T
V D D 2 5 2
- 0 8 7 - 3 B 9
1 4
S Q C K
N C 1 5 5 1
1 5
S E N S
N C 1 4 5 0
1 6
S Q S O
N C 1 3 4 9
1 7
R E S E T
V S S 3 4 8
R I . I N
1 8
R I _ I N
R M C N 4 7
R I . O U T
1 9
R I _ O U T
S C O R 4 6
2 0
A V S S
N C 1 2 4 5
2 1
N C 1
N C 1 1 4 4
2 2
N C 2
C L O S E 4 3
2 3
N C 3
O P E N 4 2
2 4
N C 4
4 1
N C 1 0
R 7 2 2
2 . 7 K
P _ O N / O F F
X 7 0 1
1 3
1 5
0 5
8
2 9
C S T S 5 . 0 0 M G W
A D 0
R 7 3 1
3 9 0
D 7 5 1
S L R - 3 3 2 V R
R 7 4 1
3 9 0
A D 1
R 7 3 0
C 7 1 1
R 7 9 6
R 7 9 7
1 0 0 K * 9
1 0 0 K * 8
m
co
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C-701A
H
2 8
9 9
P 5
P 4
P 3
P 2
P 1
F L _ O F F
C _ S W
O _ S W
R M C N
S C O R
C L O S E
O P E N
9 4
2 8
9 9
Q 7 5 1
R N 1 4 0 7
Q 7 1 1
G P 1 U 2 7 1 X
M J J
O T H E R
N O
Y E S
Y E S
N O
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