JVC RX-D201S Service Manual page 22

Digital power amplifier and speaker terminal section (Common)
LVA10478-1
A . N F B _ F L
FRONT_L
* R 2 5 4 I C 2 5 1
D . N F B _ F L I R S 2 0 1 2 4 S - X
I N N C
Q 2 5 1 I S E T 1 N C
K T A 1 5 0 4 / Y G / - X
D T / S D V B
R 2 5 1
C 2 5 4
1 0 0 I S E T 2 H O
1 0 0 p
O C V S
C O M N C
*
C 2 5 1
3 L O V C C
C 2 5 0
2
N . I .
1
C N 3 2 1
* R 3 5 4 I C 3 5 1
I R S 2 0 1 2 4 S - X
I N N C
Q 3 5 1 I S E T 1 N C
K T A 1 5 0 4 / Y G / - X
D T / S D V B
C 3 5 4 R 3 5 1
I S E T 2 H O
1 0 0 p 1 0 0
D . N F B _ F R
O C V S
A . N F B _ F R C O M N C
* C 3 5 1
L O V C C
FRONT_R
A . N F B _ C
CENTER
* R 8 5 4 I C 8 5 1
D . N F B _ C I R S 2 0 1 2 4 S - X
I N N C
Q 8 5 1 I S E T 1 N C
K T A 1 5 0 4 / Y G / - X
D T / S D V B
R 8 5 1
1 0 0 I S E T 2 H O
C 8 5 4
1 0 0 p
O C V S
1
C 8 5 0 C O M N C
2
N . I . * C 8 5 1
L O V C C
C N 3 2 2
A . N F B _ S L
SURROUND_L
* R 1 2 5 4 I C 2 6 1
D . N F B _ S L I R S 2 0 1 2 4 S - X
I N N C
Q 1 2 5 1 I S E T 1 N C
K T A 1 5 0 4 / Y G / - X
D T / S D V B
R 1 2 5 1
I S E T 2 H O
1 0 0
O C V S
C 1 2 5 4
1 0 0 p
C O M N C
* C 1 2 5 1
L O V C C
1
C 1 2 5 0
2
N . I .
3
C N 4 2 1
* R 1 3 5 4 I C 3 6 1
I R S 2 0 1 2 4 S - X
I N N C
Q 1 3 5 1
D . N F B _ S R I S E T 1 N C
K T A 1 5 0 4 / Y G / - X
D T / S D V B
R 1 3 5 1
A . N F B _ S R
1 0 0
I S E T 2 H O
C 1 3 5 4
1 0 0 p
O C V S
C O M N C
* C 1 3 5 1
L O V C C
SURROUND_R
A . N F B _ S B L
SURRBACK_L
* R 4 5 4 I C 4 5 1
D . N F B _ S B L I R S 2 0 1 2 4 S - X
I N N C
Q 4 5 1 I S E T 1 N C
K T A 1 5 0 4 / Y G / - X
D T / S D V B
C 4 5 4
C N 4 2 2 R 4 5 1
1 0 0 p I S E T 2 H O
1 0 0
1 O C V S
C 4 5 0
2 C O M N C
N . I .
3 * C 4 5 1
L O V C C
4
(SHEET 3)
A M P _ - B
A M P _ - B + 1 2 V
I C 4 6 1
* R 1 4 5 4
I R S 2 0 1 2 4 S - X
I N N C
D . N F B _ S B R Q 1 4 5 1 I S E T 1 N C
Q 4 0 0
K T A 1 5 0 4 / Y G / - X
N I
C 1 4 5 4 D T / S D V B
A . N F B _ S B R
1 0 0 p
R 4 0 0 R 1 4 5 1
I S E T 2 H O
N I 1 0 0
O C V S
C O M N C
* C 1 4 5 1
L O V C C
D R I V E R _ S D C 4 0 0
N I
(SHEET 3)
SURRBACK_R
R 2 6 9
4 . 7 k
C 2 7 3
D 2 5 1 2 2 0 / 5 0
1 S S 1 3 3 - T 2
C 2 7 1
R 2 6 4 0 . 1 / 1 0 0
R 2 6 8
R 2 5 8 D 2 6 1 2 2
6 . 8 k
4 . 7 N I 1 W
( 1 / 4 W )
D
C 2 6 4 C 2 7 0
C 2 5 3 0 . 0 0 1
0 . 0 0 1
0 . 3 3
G
R 2 6 1
4 7 S C 2 6 6
Q Q L 7 7 A K - 2 2 0
1 / 4 W 0 . 0 0 1
D 2 6 2
L 2 6 1
N I R 2 6 5
2 2
2 2
D
1 W
C 2 6 8
1 . 5
C 2 6 5
G
R 2 6 2 0 . 0 0 1
4 7 Q 2 6 2 S
C 2 5 2
1 / 4 W I R F B 4 2 1 2
1
C 2 6 7
C 2 7 6 C 2 7 4
0 . 0 0 1 C 2 7 2
4 7 / 2 5 2 2 0 / 5 0
0 . 1 / 1 0 0
D 3 5 1 D 3 6 1
1 S S 1 3 3 - T 2 N I
D
R 3 6 4
R 3 5 8
2 2
4 . 7 C 3 7 1
1 W
( 1 / 4 W ) 0 . 1 / 1 0 0
G
R 3 6 1
C 3 5 3 4 7 S C 3 6 4 C 3 7 3
0 . 3 3 1 / 4 W 0 . 0 0 1 2 2 0 / 5 0
L 3 6 1
2 2
C 3 6 6
Q Q L 7 7 A K - 2 2 0
0 . 0 0 1
D 3 6 2
N I C 3 6 8
R 3 6 5
D 1 . 5
2 2
1 W
G
R 3 6 2
C 3 6 5
4 7 Q 3 6 2 S C 3 7 0
0 . 0 0 1
I R F B 4 2 1 2 0 . 0 0 1
1 / 4 W
C 3 5 2
C 3 6 7
1
0 . 0 0 1 R 3 6 8 C 3 7 2
6 . 8 k 0 . 1 / 1 0 0
C 3 7 4
R 3 6 9
2 2 0 / 5 0
4 . 7 k
R 8 6 9
4 . 7 k
C 8 7 3
D 8 5 1 2 2 0 / 5 0
1 S S 1 3 3 - T 2
C 8 7 1
R 8 6 8
D 8 6 1 R 8 6 4 0 . 1 / 1 0 0
R 8 5 8 6 . 8 k
N I 2 2
4 . 7
1 W
( 1 / 4 W )
D
C 8 6 4
C 8 5 3
0 . 0 0 1
0 . 3 3 C 8 7 0
G 0 . 0 0 1
R 8 6 1
4 7 S
1 / 4 W C 8 6 6 Q Q L 7 7 A K - 2 2 0
0 . 0 0 1
D 8 6 2
L 8 6 1
N I
R 8 6 5 2 2
D 2 2
1 W C 8 6 8
1 . 5
C 8 6 5
G
R 8 6 2 0 . 0 0 1
4 7 Q 8 6 2 S
C 8 5 2
1 / 4 W I R F B 4 2 1 2
1 C 8 6 7 C 8 7 4
C 8 7 6 0 . 0 0 1 2 2 0 / 5 0
C 8 7 2
4 7 / 2 5
0 . 1 / 1 0 0
R 1 2 6 9
4 . 7 k
D 1 2 5 1
1 S S 1 3 3 - T 2
C 1 2 7 1
R 1 2 6 8 0 . 1 / 1 0 0
D 1 2 6 1 R 1 2 6 4 6 . 8 k
R 1 2 5 8 C 1 2 7 3
N I 2 2
4 . 7 2 2 0 / 5 0
1 W
( 1 / 4 W ) D
C 1 2 6 4
C 1 2 5 3
0 . 0 0 1 C 1 2 7 0
0 . 3 3
G R 1 2 6 7 0 . 0 0 1
R 1 2 6 1
1 0 k
4 7 S C 1 2 6 6
1 / 2 W
1 / 4 W 0 . 0 0 1 Q Q L 7 7 A K - 2 2 0
D 1 2 6 2
L 1 2 6 1
N I
R 1 2 6 5 2 2
D 2 2
1 W
C 1 2 6 8
1 . 5
C 1 2 6 5
G
R 1 2 6 2 0 . 0 0 1
4 7 Q 1 2 6 2 S
C 1 2 5 2
1 / 4 W I R F B 4 2 1 2
1 C 1 2 6 7
0 . 0 0 1
C 1 2 7 2 C 1 2 7 4
0 . 1 / 1 0 0 2 2 0 / 5 0
D 1 3 5 1 D 1 3 6 1
1 S S 1 3 3 - T 2 N I
D
R 1 3 5 8
R 1 3 6 4
4 . 7
2 2 C 1 3 7 1
( 1 / 4 W )
1 W 0 . 1 / 1 0 0
G
R 1 3 6 1
C 1 3 7 3
C 1 3 5 3 4 7 S C 1 3 6 4
2 2 0 / 5 0
0 . 3 3 0 . 0 0 1
1 / 4 W
L 1 3 6 1
C 1 3 6 6 2 2
0 . 0 0 1 Q Q L 7 7 A K - 2 2 0
D 1 3 6 2
N I
R 1 3 6 5 C 1 3 6 8
D
2 2 1 . 5
1 W
C 1 3 6 5
G
R 1 3 6 2 0 . 0 0 1
4 7 Q 1 3 6 2 S C 1 3 7 0
1 / 4 W I R F B 4 2 1 2 0 . 0 0 1
C 1 3 5 2
C 1 3 6 7
1
0 . 0 0 1 R 1 3 6 8 C 1 3 7 2 C 1 3 7 4
6 . 8 k 0 . 1 / 1 0 0 2 2 0 / 5 0
R 1 3 6 9
4 . 7 k
R 4 6 9
4 . 7 k
D 4 5 1
1 S S 1 3 3 - T 2
C 4 7 1
R 4 6 8 0 . 1 / 1 0 0
D 4 6 1 R 4 6 4 6 . 8 k
R 4 5 8
N I 2 2
4 . 7
1 W
( 1 / 4 W ) D
C 4 6 4
C 4 7 3
C 4 5 3 0 . 0 0 1
C 4 7 0 2 2 0 / 5 0
0 . 3 3 R 4 6 7
G 0 . 0 0 1
R 4 6 1 1 0 k
4 7 S 1 / 2 W
C 4 6 6
Q Q L 7 7 A K - 2 2 0
1 / 4 W 0 . 0 0 1
D 4 6 2
L 4 6 1
N I
2 2
R 4 6 5
D
2 2
C 4 6 8
1 W
1 . 5
C 4 6 5
G
R 4 6 2 0 . 0 0 1
4 7 Q 4 6 2 S
C 4 5 2
1 / 4 W I R F B 4 2 1 2
1
C 4 6 7
C 4 7 6
0 . 0 0 1 C 4 7 2 C 4 7 4
4 7 / 2 5
0 . 1 / 1 0 0 2 2 0 / 5 0
D 1 4 5 1 D 1 4 6 1
1 S S 1 3 3 - T 2 N I
D
R 1 4 5 8
R 1 4 6 4
4 . 7
2 2
( 1 / 4 W )
G 1 W
R 1 4 6 1
C 1 4 7 1 C 1 4 7 3
C 1 4 5 3 4 7 S C 1 4 6 4
0 . 1 / 1 0 0 2 2 0 / 5 0
0 . 3 3 1 / 4 W 0 . 0 0 1
L 1 4 6 1
2 2
C 1 4 6 6
0 . 0 0 1 Q Q L 7 7 A K - 2 2 0
D 1 4 6 2
N I
C 1 4 6 8
D R 1 4 6 5
1 . 5
2 2
1 W
G
R 1 4 6 2 C 1 4 6 5
4 7 Q 1 4 6 2 S 0 . 0 0 1 C 1 4 7 0
1 / 4 W I R F B 4 2 1 2 0 . 0 0 1
C 1 4 5 2
C 1 4 6 7
1 C 1 4 7 2 C 1 4 7 4
0 . 0 0 1 R 1 4 6 8
0 . 1 / 1 0 0 2 2 0 / 5 0
6 . 8 k
R 1 4 6 9
4 . 7 k
* M A R K L I S T
R 2 5 4 , R 3 5 4 , R 8 5 4 , R 1 2 5 4 ,
R 1 3 5 4 , R 4 5 4 , R 1 4 5 4
C 2 8 3 R 2 5 5 , R 3 5 5
Q 2 8 2
1 0 / 5 0
K R A 1 0 2 M - T
*
R 8 5 5 , R 1 2 5 5 , R 1 3 5 5 , R 4 5 5 ,
C 2 8 5
R 1 4 5 5
1 0 / 1 6
R 2 5 6 , R 3 5 6
R 8 5 6 , R 1 2 5 6 , R 1 3 5 6 , R 4 5 6 ,
R 1 4 5 6
R 2 5 7 , R 3 5 7
R 8 5 7 , R 1 2 5 7 , R 1 3 5 7 , R 4 5 7 ,
R 1 4 5 7
Q 2 8 4
K T A 1 2 6 8 / G L / - T
R 2 5 2 , R 3 5 2 , R 8 5 2 , R 1 2 5 2 ,
R 1 3 5 2 , R 4 5 2 , R 1 4 5 2
R 2 8 3
0 R 2 5 3 , R 3 5 3 , R 8 5 3 , R 1 2 5 3 ,
R 1 3 5 3 , R 4 5 3 , R 1 4 5 3
C 2 5 1 , C 3 5 1 , C 8 5 1 , C 1 2 5 1 ,
C 1 3 5 1 , C 4 5 1 , C 1 4 5 1
* C 2 8 2
C 2 8 1 4 7 / 1 6 C 2 8 1
C 2 8 4
Q 2 8 5
K T C 3 1 9 9 / G L / - T
C 2 8 5
R X - D 2 0 1 , D 2 0 2 O N L Y
LVA10579-10
E P 2 0 1
Q N Z 0 1 3 6 - 0 0 1 Z
E P 2 0 2
Q N Z 0 1 3 6 - 0 0 1 Z
R Y 2 9 1
Q S K 0 1 2 7 - 0 0 1
R 2 9 1
4 7 0
1 2 3 U N F ( 2 W )
L o u t _ H P
1
G N D
2
R o u t _ H P
3
R 3 9 1 C N 3 5 1
6 5 4 4 7 0 Q G A 2 5 0 1 C 1 - 0 3
U N F ( 2 W )
R 3 0 0 U N F
4 7 ( 1 / 4 W )
C N 2 6 1
C N 2 5 1 Q G A 3 9 0 1 C 1 - 0 6
L o u t
6 6
C 2 7 7 C 2 9 4 N I
G N D
5 5
0 . 0 0 1
R o u t
4 4
C 3 7 7 C 3 9 4 N I
G N D
3 3
0 . 0 0 1
C o u t
2 2
C 8 7 7 C 8 9 4 N I
G N D
1 1
0 . 0 0 1
BLK_SPK1
C N 2 6 2
C N 2 5 2 Q G A 3 9 0 1 C 1 - 0 8
S L o u t
8 8
C 1 2 9 4 N I
C 1 2 7 7 G N D
7 7
0 . 0 0 1
S R o u t
6 6
C 1 3 9 4 N I
C 1 3 7 7 G N D
5 5
0 . 0 0 1
S B L o u t
4 4
Q S K 0 1 2 7 - 0 0 1
C 4 9 4 N I
C 4 7 7 G N D
3 3
0 . 0 0 1
S B R o u t
2 2
C 1 4 7 7 G N D
1 1
0 . 0 0 1 C 1 4 9 4
N I
F W 2 4 0
P W M _ T H
1
P R O T E C T
2
F R E Q _ C T R L
3
T H 1
4
R 2 7 1 N I
T H 2
5
T H _ C O M
6
T H 2 7 1
Q A D 0 1 4 6 - 1 0 3
Q S K 0 1 2 7 - 0 0 1
C N 2 0 9
Q G A 2 5 0 1 C 1 - 0 6
FROM CN509 OF LVA10577-1
FROM CN509 OF LVA10584-1
(SHEET 6) or (SHEET 8)
BLK_SPK2
Parts are safety assurance parts.
(SHEET 3)
When replacing those parts make
sure to use the specified one.
B , E , E N , E V ,
J , C U S , A , U F , U N , U P , U T , U J
2 2 0 3 3 0
7 . 5 k 7 . 5 k
9 . 1 k 7 . 5 k
3 . 3 k 1 . 5 k
2 . 2 k 1 . 5 k
4 7 0 1 . 5 k
1 . 2 k 1 . 5 k
8 . 2 k 1 0 k
3 . 3 k 3 . 9 k
0 . 0 1 1 0 0 0 p
0 . 1 0 . 0 1
1 0 . 4 7
N O N E U S E
S T 2 9 1
Q N B 0 0 1 6 - 0 0 1
L
C 2 9 1 C 2 9 2
2 2 0 p 2 2 0 p
F R O N T
4 5 6 R 1 2 9 1 U N F
4 7 ( 1 / 4 W ) C 2 9 3
0 . 0 2 2
D 2 9 1
1 S S 1 3 3 - T 2
C 3 9 3
0 . 0 2 2
3 2 1
R
C 3 9 1 C 3 9 2
2 2 0 p 2 2 0 p
C 8 9 1 C 8 9 2
C E N T E R
2 2 0 p 2 2 0 p
R Y 8 9 1
Q S K 0 1 2 7 - 0 0 1
4 5 6 R 8 9 1 U N F
4 7 ( 1 / 4 W ) C 8 9 3
0 . 0 2 2
D 8 9 1
1 S S 1 3 3 - T 2
3 2 1
C N 4 6 1
Q G A 2 0 0 1 C 1 - 0 3
F W 4 5 1
S T 2 9 2
Q N B 0 2 5 6 - 0 0 1
C 1 2 9 1 C 1 2 9 2
L
2 2 0 p 2 2 0 p
4 5 6 R 1 3 9 1
C 1 2 9 3 SURROUND
4 7
0 . 0 2 2
R Y 3 9 1 U N F ( 1 / 4 W )
D 3 9 1
C 1 3 9 3
1 S S 1 3 3 - T 2
0 . 0 2 2
3 2 1
R
C 1 3 9 1 C 1 3 9 2
2 2 0 p 2 2 0 p
L
C 4 9 1 C 4 9 2
2 2 0 p 2 2 0 p
4 5 6 R 1 4 9 1 S U R R B A C K
C 4 9 3
4 7
R Y 4 9 1 0 . 0 2 2
U N F
( 1 / 4 W )
C 1 4 9 3
0 . 0 2 2
3 2 1
R
C 1 4 9 1 C 1 4 9 2
2 2 0 p 2 2 0 p
R Y 1 2 V
LVA10579-8
SHEET 5
2-7