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A
B
S C H E M A T I C D I A G R A M ( 2 )
1
Q 7 0 7
Q 7 0 6
R N 1 4 0 7
R N 1 4 0 7
2
4 1
1 9 2 L E D
4 2
9 6 L E D
P L Y _ L
4 3
P L Y L E D
S T P _ L
4 4
S T P L E D
3
4 5
O P C L E D
4 6
L E D O
P A U _ L
4 7
N C 5
4 8
N C 6
P O W _ L
4 9
N C 7
P 1 5
5 0
P 1 5
P 1 4
5 1
P 1 4
P 1 3
5 2
P 1 3
P 1 2
5 3
P 1 2
P 1 1
5 4
P 1 1
P 1 0
5 5
P 1 0
R 7 8 5
P 9
5 6
P 9
P 8
5 7
P 8
P 7
5 8
P 7
5 9
V D D 2
6 0
V L O A D
4
5
C
U 2 : D i s p l a y c i r c u i t P C b o a r d
N A D I S - 7 1 9 8
Q 7 0 8
R N 1 4 0 7
R 7 8 8
1 0 K
K 2 2 0
I N I T 1 1 9
G N D 2 1 8
V C O F F 1 7
L T 1 1 6
I R I N 1 5
N C 2 1 4
N C 1 1 3
Q 7 0 1
R 7 0 7
S Y S R E S E T 1 2
M P D 7 8 0 2 3 2 G C
R 7 0 6
P O N 1 1
R 7 0 5
X R D Y 1 0
R 7 0 4
S O
9
R 7 0 3
S I
8
R 7 0 2
X S C K
7
R E S E T
6
G N D 1
5
X 1
4
X 2
3
V S S 1
2
V D D 1
1
F L - 5 4 5
Q 7 0 2
D
E
R 7 4 7
Q 7 0 5
3 9 0
R E M O T E
K 0
S E N S O R
P O W _ L
C 7 0 4
S T B _ L
1 0 0 / 6 . 3
R 7 3 3
3 9 0
K 1
R 7 4 0
K 2
3 9 0
R 7 1 5
R 7 1 6
2 2 0 K
S Y S I N
4 7 K
D 7 0 2
U D Z S 5 . 6 B
K 2
R I
I N I T 1
D 7 0 1
S Y S O U T
1 S S 3 5 2
Q 7 0 4
L T 1
R N 2 4 0 3
R E M O
0
R E S E T
0
P O N
0
X R D Y
0
S O
0
S I
0
X S C K
R 7 1 4
4 . 7 K
Q 7 0 3
B M R - 0 1 0 1 D
O
G I
F
G
U 3 : S t a n d b y L E D P C b o a r d
N A D I S - 7 1 9 8
R 7 4 8
R 7 4 9
R 7 5 0
R 7 7 1
R 7 7 2
4 7 0
8 2 0
1 K
1 . 8 K
3 . 9 K
R 7 3 4
R 7 3 5
R 7 3 6
R 7 3 7
R 7 3 8
4 7 0
8 2 0
1 K
1 . 8 K
3 . 9 K
R 7 3 9
1 0 K
R 7 4 1
R 7 4 2
R 7 4 3
R 7 4 4
R 7 4 5
R 7 4 6
4 7 0
8 2 0
1 K
1 . 8 K
3 . 9 K
1 0 K
7
6
5
4
3
2
1
P 7 0 1 B
T O N A A R - 7 1 9 7
*
M D D
M U T
M U S
M J J
M U R
M U P
R 7 2 0
5 6 k
3 3 k
6 8 k
0
3 3 k
8 . 2 k
R 7 2 1
5 6 k
5 . 6 k
6 . 8 k
0
5 . 6 k
N C
R 7 2 4
N C
N C
N C
N C
N C
1 k
N O T E
.
B Y
M A R K
A R E C R I T I C A L F O R S A F E T Y .
T H E C O M P O N E N T S I D E N T F I E D
R E P L A C E O N L Y W I T H P A R T N U M B E R S P E C I F I E D .
. V O L T A G E ( M E A S U R E D W I T H V O L T M E T E R
I S D C V O L T A G E . ( N O I N P U T S I G N A L )
. E L E C T R O L Y T I C C A P A C I T O R S (
) A R E I N
u
F / W V .
. A L L C A P A C I T O R S A R E I N p F / 5 0 W V U N L E S S O T H E R W I S E N O T E D .
E X ) 0 3 0 3 p F 3 3 0
3 3 p F 3 3 1 3 3 0 p F 3 3 3 0 . 0 3 3 u F
.
A L L R E S I S T O R S A R E I N O H M S 1 / 4 W A T T S U N L E S S O T H E R W I S E N O T E D .
. T H E T H I C K L I N E S O N P C B O A R D A R E T H E P R I N T I N G S I D E O F T H E P A R T S .
E X )
P R I N T I N G S I D E
.
C I R C U I T I S S U B J E C T T O C H A N G E F O R I M P R O V E M E N T .
DV-L5
H
Q 7 2 1
R N 1 4 0 7
Q 7 2 2
R N 1 4 0 7
E N T E R
J o y s w i t c h
S 7 3 1
N P S - 1 1 5 - S 6 7 3
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