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To CN442
To CN703
(SHEET 5)
(SHEET 7)
4 1 2
C N 4 0 2
Q G F 1 0 3 6 C 1 - 0 8
C 1 - 0 7
4 7 8
I C 4 7 5
( 1 / 2 )
C 6 5 1 5
C 6 5 1 4
3
5 8 D - X
R C 4 5 5 8 D - X
0 . 1 / 1 6
0 . 1 / 1 6
0V
0V
/ 2 )
3
1
0V
1
C 6 5 0 3
2
R 6 5 0 3
4 . 7 / 5 0
0V
1 k
2
R 6 5 1 0
5 0 8
1 0 0 K
1 k
0V
C 6 5 0 2
Q 4 9 7 1
1 0 k
0V
R 6 5 0 6
5 6 p / 5 0
R 6 5 0 7
R 4 9 7 1
11.1V
6 5 1 6
2 . 2 k
/ 5 0
2 S C 3 6 6 1 - X
1 0 k
C 6 6 1 6
0V
R 6 6 0 3
1 k
P / 5 0
C 6 6 0 2 5 6 p / 5 0
2 S C 3 6 6 1 - X
6 0 8
R 6 6 0 7
Q 4 9 7 2
1 k
C 4 7 1 2
1 0 k
4
6
0V
.3V
0 . 1 / 1 6
-
-12.3V
0V
7
6
C 6 6 1 5
4
0 . 1 / 1 6
0V
-
5
0V
7
+
I C 4 7 5
C 6 6 0 3
8
R C 4 5 5 8 D - X
.3V
0V
8
5
4 . 7 / 5 0
C 6 6 1 4
+
R 6 6 1 0
7 8
( 2 / 2 )
0 . 1 / 1 6
R 6 6 0 6
0V
12.3V
C 4 7 1 3
1 0 0 K
0 . 1 / 1 6
X
( 2 / 2 )
1 0 k
R 4 8 8 7
N I
S - M U T E
R 4 7 7 5
A M - B E A T
V
A M - B E A T
3 3 0
V
T U - C E
R 4 7 7 6
3 3 0
V
T U - C K
R 4 7 7 7
V
T U - D O
1 0 0
8 V
N C
R 4 7 7 8
V
T U - D I
1 0 0
V
N C
S W P O N
V
N C
S M U T E
R D S - D A T A
R 4 7 8 0
N C
3 3 0
T U - P O N
D V D - P O N
S W - P O N
R 4 7 5 8
S Y S - P O N
H P - D E T
1 0 k
H P - D E T
N C
I N H
M I C M U T E
V I D E O - R G B
E O - Y C M I X
E O - M U T E 2
E O - M U T E 1
V I D E O - S W
0 V
N C
V
T U L P F
A V V L R
A V V L R
0 0 k
R 4 7 1 0
7
6
5
EEP ROM
I C 4 7 7
2
3
4
B R 2 4 L 0 8 F - W - X
0 V 0 V
C 1 - 0 3 Z
To CN702
(SHEET 7)
C N 4 0 1
Q G F 1 0 3 6 C 1 - 1 0
C 6 5 0 1
R 6 5 0 2
4 . 7 / 5 0
1 0 k
4.9V
4.9V
11.1V
Q 4 9 7 3
K R A 1 0 4 S - X
R 4 7 8 3
R 6 6 0 2
1 0 k
1 5 0
C 6 6 0 1
4 . 7 / 5 0
R 4 7 8 4
1 5 0
R 6 5 1 5
R 4 9 7 4
1 k
1 8 0 K
E P 4 0 1
R 4 7 8 5
1 5 0
C 6 6 1 3
R 4 9 7 5
4 . 7 / 5 0
1 8 0 K
R 6 6 1 5
C 4 7 1 5
1 k
R 4 7 8 6
1 5 0
0 . 1 / 1 6
Q 4 8 0 1
K T A 1 5 0 4 / Y G / - X
K R A 1 0 2 S - X
4 . 9 V
- 1 2 . 0 V
1 2 . 3 V
4 . 9 V
Q 4 8 1 2
K R C 1 0 2 S - X
4 . 8 V
4 . 9 V
0 V
K R C 1 0 2 S - X
Q 4 8 0 2
0 V
S-MUTE DRIVER
SW-PON
HP AMP
I C 6 0 1
R C 4 5 5 8 D - X
0 V
3
C 6 1 0 3
4 7 / 5 0
1
*
0 V
2
0 V
R 6 1 0 6
3 3
*
R 6 1 0 2
C 6 1 0 2
C 6 1 0 1
1 K
4 . 7 / 5 0
R 6 1 0 3
3 3 k
R 6 2 0 3
3 3 k
*
C 6 2 0 2
4 . 7 / 5 0
R 6 2 0 2
C 6 2 0 1
1 K
1 1 . 3 V
6
8
R 6 2 0 6
-
7
3 3
0 V
0 V
0 V
5
C 6 2 0 3
C 6 2 0 5
+
0 . 0 1 / 5 0
4
4 7 / 5 0
*
- 1 1 . 3 V
R 6 3 0 4
R C 4 5 5 8 D - X
C 6 2 0 4
2 7 0
0 . 1 / 1 6
I C 6 0 1
2 7 0
R 6 3 0 5
R 4 8 9 1
2 2 0
R 4 8 9 2
2 2 0
AV COMPULINK
C N 4 7 0
Q G F 1 2 0 5 C 1 - 0 5
( E X C E P T J / C / U J V E R S I O N )
To TUNER
C N 4 1 0
Q G F 1 2 0 5 C 1 - 1 1
2 0 9 X - B L O C K
TU9V REG
C 4 0 1 1
8 2 0 0 p / 5 0
R 4 0 1 3
K T A 1 2 7 1 / O Y / - T
Q 4 0 9 1
6 . 8 k
1 2 . 3 V
0 V
R 4 0 1 4
6 . 8 k
1 2 . 0 V
C 4 0 1 2
8 2 0 0 p / 5 0
1 2 . 0 V
0 V
Q 4 0 9 2
0 V
K T C 3 8 7 5 / Y G / - X
C 4 0 9 1
2 2 / 5 0
Q 4 9 5 1
R 4 9 5 2
K R A 1 0 4 S - X
2 2 k
0
R 4 9 9 7
4 . 7 V
4 . 7 V
7
6
5
4
3
0 V
0 V
0 V
8
9
1 0
1 1
1 2
- 7 . 1 V
R 4 9 9 8
0
C 6 5 1 7
3
4 7 0 p / 5 0
I C 4 7 6
0V
0V
1
R C 4 5 5 8 D - X
R 6 5 1 8
R 6 5 1 1
2 2 k
3 3 k
2
( 1 / 2 )
R 6 5 1 6
0V
1 0 k
C 6 5 1 1
4 . 7 / 5 0 v
C 6 5 1 2
5 6 p / 5 0
R 6 6 1 6
1 0 k
C 6 6 1 2
5 6 p / 5 0
-12.3V
R 6 6 1 1
3 3 k
4
6
0V
-
( 2 / 2 )
R 6 6 1 8
0V
7
C 6 6 1 1
2 2 k
I C 4 7 6
4 . 7 / 5 0
8
5
R C 4 5 5 8 D - X
+
0V
12.3V
C 6 6 1 7
4 7 0 p / 5 0
!
Q 4 8 1 1
1 2 . 3 V
0 V
0 V
Q 4 8 2 1
K R C 1 0 2 S - X
5 . 0 V
0 V
0 V
0 V
AM-BEAT CUT
VERSION
J / C / U J
O T H E R S
D 4 7 0 5
B 4 0 5 0
R 4 7 0 8
B 4 0 5 1
Q 4 7 0 3
X
C N 4 6 0
Q G F 1 2 0 5 C 1 - 0 5
*PARTS LIST
5
N C
4
H P - L
0 V
R 4 7 5 2
3
A G N D
0 V
V E R S I O N 1
2
H P - R
0 V
( V E R S I O N )
R 4 7 7 1
3 9
1
H P - D E T
0 . 4 V
R 6 2 0 7
R 4 7 6 3
V E R S I O N 2
C 4 0 0 9
N I
( M O D E L )
E P 4 0 2
R 4 7 7 3
R 4 7 5 1
N T S E L
/ R G B S E L
R 4 7 7 4
Q N S 0 0 8 9 - 0 0 1
J 4 8 9 1
V C R - S W
R 4 7 5 3
2
C 6 2 0 6
1
C 6 2 0 7
3
E M C
C 6 1 0 2
* : J / C / U J V E R S I O N O N L Y
4
C 6 2 0 2
I C 4 8 1
B U 1 9 2 4 F - X
R 4 0 7 4
1 0 K
C 4 0 7 7
3 9 p / 5 0
S C L
Q O U T
2 . 5 V
2 . 2 V
N C
S D A
0 V
2 . 7 V
C 4 0 7 5
O S C O
V R E F
1 0 / 5 0
2 . 4 V
2 . 6 V
C 4 0 7 6
O S C I
M P X
1 . 8 V
0 V
2 7 0 P / 5 0
C 4 0 7 8
3 9 p / 5 0
D V D D
A V D D
5 . 0 V
5 . 0 V
D V S S
A V S S
0 . 1 / 1 6 v
0 V
0 V
C 4 0 7 3
N C
D I N
0 V
0 V
N C
C M P
4 7 / 1 6
0 V
2 . 6 V
C 4 0 7 1
V E R . B
RDS DECODER
I C 4 7 4
C D 4 0 6 6 B M - X
2
1
T V - S O U N D / A U X
S E L E C T S W
V E R . B
1 3
1 4
R 4 9 9 7 / R 4 9 9 8 f o r U / J
S C A R T - L I N
S C A R T - L I N
S C A R T - R I N
S C A R T - R I N
A G N D
A + 1 2 V
A + 1 2 V
V S 3
V S 3
V S 1
V S 1
A 5 V
A 5 V
D G N D
A G N D
C
C
C V - Y 1
C V - Y 1
Y 2 - G
Y 2 - G
C B - B
C B - B
C R - R
C R - R
A G N D
A G N D
B L A N K - C T L
B L A N K - C T L
V C R - S / C
V C R - S / C
V I D E O - S W
V I D E O - S W
V I D E O - M U T E 1
V I D E O - M U T E 1
V I D E O - M U T E 2
V I D E O - M U T E 2
V I D E O - Y C M I X
V I D E O - Y C M I X
V I D E O - R G B
V I D E O - R G B
V I D E O - L P F
V I D E O - L P F
( A V C O M P U L I N K )
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
T H - C 3 / 4 / 5 / 6 / 7 / 9
E
U 1
U 2
U 3
J
E
U 1
P - U P
X
2 7 k
1 5 k
8 . 2 k
2 7 k
X
2 7 k
P - D O W N
1 0 k
1 0 k
1 0 k
1 0 k
X
1 0 k
1 0 k
P - U P
X
C 3 / C 4 = X , C 5 = 2 7 K , C 6 = 1 5 K , C 7 / C 9 = 8 . 2 K
P - D O W N
1 0 k
1 0 K
P - U P
1 0 k
1 0 k
X
X
X
X
1 0 k
1 0 k
X
( P A L / R G B )
P - D O W N
X
X
1 0 k
1 0 k
1 0 k
1 0 k
X
X
1 0 k
( N T S C / Y C )
1 0 k
1 0 k
3 3 0 p /
X
5 0 v
3 3 0 p /
X
5 0 v
1 0 p /
1 0 0 p / 5 0 v
5 0 v
1 0 p /
5 0 v
1 0 0 p / 5 0 v
E
: B
U 1 ( P A L ) : A / U S / U N
( N T S C ) : U T / U J
U 2 ( N T S C ) : U W / U Y
U 3 ( N T S C ) : U X / U G
J
: J / C
U 2
U 3
J
1 5 k
8 . 2 k
2 7 k
1 0 k
1 0 k
X
X
1 0 K
X
1 0 k
X
1 0 k
SHEET 2
2-6
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