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Yamaha A-S2100 Service Manual page 83

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A
B
C
FRONT 2/2
1
FRONT (16)
2
F R O N T ( 1 6 )
3 P 8 0 M M B & C B L
R Y _ S P A
Page 77
A2
R Y _ S P B
to FUNCTION (1)_CB501
-12.3
- 1 2 D
W 4 2 4
S A N - P H
3
2 P 3 0 0 M M C & S T
R S P _ P
L 4 0 1
R E D
W 4 1 7 A
Page 81
E2
0 . 9 5 U H
to MAIN (1)_CB113
W 4 1 7 B
R 4 5 1
B L A C K
R S P _ N
1 P 1 0
4
5
G N D
6
7
D e s t i n a t i o n P a r t L i s t
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - - +
8
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s X X
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+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - - +
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s 1 0 1
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+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
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s 1 0 2
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+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - - - - - +
9
10
D
E
F
S P T M L _ R
P N 4 1 0
n o _ u s e
R S P A _ P
C 4 1 9
n o _ u s e
A
A
R S P A _ N
R Y 4 0 2
R Y 4 0 2
D H 2 4 D 2 - O T ( M )
D H 2 4 D 2 - O T ( M )
SPEAKERS
R S P B _ N
R CH
C 4 2 0
B
B
R S P B _ P
n o _ u s e
R Y 4 0 3
R Y 4 0 3
D H 2 4 D 2 - O T ( M )
D H 2 4 D 2 - O T ( M )
FRONT (18)
F
R
O
N
T
(
1
8
)
P N 4 1 6
L O C
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J
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U V S
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T K A
C 4 2 4
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X
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X
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W E 1 0 2 9 0
C 4 1 7
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0 . 0 1 / 1 0 0
C 4 1 8
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C 4 2 3
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R 4 5 4
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X
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X
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R D 2 5 3 4 7
R 4 5 5
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4 . 7
R 4 5 6
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R 4 5 3
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G
H
I
FRONT (17)
F R O N T ( 1 7 )
3 P 1 8 0 M M B & C B L
R Y _ S P A
Page 77
D2
R Y _ S P B
to FUNCTION (1)_CB506
-12.3
- 1 2 D
W 4 2 5
S A N - P H
OUT L
L S P _ P
L 4 0 2
R E D
Page 81
E6
W 4 1 6 A
0 . 9 5 U H
to MAIN (2)_CB213
W 4 1 6 B
R 4 5 2
B L A C K
L S P _ N
1 P 1 0
2 P 3 0 0 M M C & S T
G N D
FRONT (19)
FRONT (20)
F
R
O
N
T
(
1
9
)
F
R
O
N
P N 4 1 7
|
B
|
G
|
L
|
|
W E 1 0 2 9 0
|
W E 1 0 2 9 0
|
X
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0 . 0 1 / 1 0 0
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0 . 0 1 / 1 0 0
|
| C o u n t e r m e a s u r e s
|
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f o r E M C
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R D 2 5 3 4 7
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R D 2 5 3 4 7
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X
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4 . 7
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4 . 7
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Details of colored lines
Red / full line:
Power supply (+)
Red /dashed line:
Power supply (-)
Orange:
Signal detect
Yellow:
Clock
Green:
Protection detect
Brown:
Reset signal
Blue:
Panel key input
J
K
S P T M L _ L
R S P A _ P
C 4 2 1
n o _ u s e
A
A
R S P A _ N
R Y 4 0 4
R Y 4 0 4
D H 2 4 D 2 - O T ( M )
D H 2 4 D 2 - O T ( M )
SPEAKERS
R S P B _ N
L CH
C 4 2 2
B
B
R S P B _ P
n o _ u s e
R Y 4 0 5
R Y 4 0 5
D H 2 4 D 2 - O T ( M )
D H 2 4 D 2 - O T ( M )
R E S I S T O R
R E M A R K S
T
(
2
0
)
N O M A R K
P N 4 1 8
C A P A C I T O R
R E M A R K S
N O
M A R K
N O
M A R K
P
S
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★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
● 電圧は、内部抵抗 10MΩの電圧計で測定したものです。
★ Components having special characteristics are marked
and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
● 本回路図は標準回路図です。改良のため予告なく変更することがあります。
L
M
N
A-S2100
P A R T S
N A M E
C A R B O N
F I L M R E S I S T O R
( P = 5 )
C A R B O N
F I L M R E S I S T O R
( P = 1 0 )
M E T A L
O X I D E F I L M R E S I S T O R
M E T A L
F I L M
R E S I S T O R
M E T A L
P L A T E R E S I S T O R
F I R E
P R O O F C A R B O N
F I L M R E S I S T O R
C E M E N T
M O L D E D R E S I S T O R
S E M I
V A R I A B L E
R E S I S T O R
C H I P R E S I S T O R
P A R T S
N A M E
E L E C T R O L Y T I C
C A P A C I T O R
T A N T A L U M
C A P A C I T O R
C E R A M I C
C A P A C I T O R
C E R A M I C
T U B U L A R
C A P A C I T O R
P O L Y E S T E R F I L M
C A P A C I T O R
P O L Y S T Y R E N E
F I L M
C A P A C I T O R
M I C A
C A P A C I T O R
P O L Y P R O P Y L E N E
F I L M
C A P A C I T O R
S E M I C O N D U C T I V E C E R A M I C C A P A C I T O R
P O L Y P H E N Y L E N E
S U L F I D E
F I L M
C A P A C I T O R
N O T I C E
( m o d e l )
J
J A P A N
U
U . S . A
C
C A N A D A
R
G E N E R A L
T
C H I N A
K
K O R E A
A
A U S T R A L I A
B
B R I T I S H
G
E U R O P E
L
S I N G A P O R E
E
S O U T H E U R O P E
V
T A I W A N
F
R U S S I A N
P
L A T I N A M E R I C A
S
B R A Z I L
H
T H A I
印のある部品は、安全性確保部品を示しています。部品の交換が必要な場合、
パーツリストに記載されている部品を使用してください。
83

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