Yamaha RX-V475 Service Manual page 107

A B C
RX-V475/HTR-4066 RX-V500D
DIGITAL 5/5
1
NETWORK
MICROPROCESSOR
No replacement part available.
T 1 0 I C 9 5 1 V 8
L C D C L K L C D D 0
サービス部品供給なし
U 8
E M C D M 8 6 0 A - A Q E L C D D 1
R 9 T 8
L C D C T R L 0 L C D D 2
+ 1 . 2 N T 9 R 8
L C D C T R L 1 L C D D 3
U 9 V 7
L C D C T R L 2 L C D D 4
V 9 U 7
L C D C T R L 3 L C D D 5
T 7
L C D D 6
A 1 1 R 7
S S M D 0 L C D D 7
B 1 1 V 6
2
S S M D 1 L C D D 8
D G N D
C 1 1 U 6
S S M D 2 L C D D 9
D 1 1 T 6
S S M D 3 L C D D 1 0
+ 3 . 3 N R 9 5 2 6 A 1 2 R 6
+ 3 . 3 N
S S M D 4 L C D D 1 1
n o _ u s e
B 1 2 V 5
S S M D 5 L C D D 1 2
C 1 2 U 5
S S M D 6 L C D D 1 3
D 1 2 T 5
S S M D 7 L C D D 1 4
V 4
L C D D 1 5
C 1 0 U 4
S S M C L K L C D D 1 6
D G N D
V 3
L C D D 1 7
A 1 3
S S M C M D
R 9 5 7 3 1 0 K D 1 0 C 9
D G N D S S M C P N C
R 9 5 7 4 1 0 K D 9 C 8
S S M W P C N
B 4
N C
A 4
N C
B 5
N C
A 5
3
N C
B 7
N C
A 7
+ 3 . 3 N + 1 . 2 N
N C
B 8
N C
A 8
N C
B 9
N C
A 9
D G N D D G N D N C
C 7 R 9 6 1 6
R R E F
L 9 5 0 6 B K P 1 0 0 5 H S 6 8 0 - T
3 K
+ 1 . 2 N
C 9 5 4 2 1 0 0 0 P ( B ) ( 1 % )
H 1 G 1 F 1 D 6
D G N D D G N D
V S S 1 2 D C O V D D 1 2 D C O C 9 5 0 8 1 0 / 6 . 3 V D D 3 3 R T C N R E S 1 2 R E F
C 9 5 4 1 1 0 0 0 P ( B )
H 2 H 3 D 5
V S S 1 2 P L L V D D 1 2 P L L C 9 5 0 7 1 0 / 6 . 3 D G N D N R E S 3 3 R E F
L 9 5 0 7 B K P 1 0 0 5 H S 6 8 0 - T
+ 1 . 2 N R 9 6 0 0
C 1 D 1 C 5
V S S 1 2 U S B V D D 1 2 U S B N R E S 1 2 O U T
C 9 5 1 9 0 . 1 / 1 0 ( B J )
4 1 0 0
D G N D D 4
N R E S 3 3 O U T
C 6 D 8 C 9 5 2 0 0 . 1 / 1 0 ( B J ) E 1 D 1 3 N _ R S T
V S S V D D 1 2 L V D D G N D V S S 3 3 R T C N R E S E T
L 9 5 0 8
+ 1 . 2 N
N 1 3 B K P 1 0 0 5 H S 6 8 0 - T F 2
V S S R T C X I N
N 1 2
V S S
N 1 1 G 2 A s i d e
V S S R T C X O U T
N 1 0 E 4
V S S N C
C 9 5 7 2
N 9 K 3 F 4
V S S D G N D X T A L I N C
N 8 1 5 P ( C H ) X L 9 5 1 G 4
V S S 4 3 N C
N 7 H 4
V S S N C
N 6 J 4
1 2
V S S N C
C 9 5 7 3 2 4 M H Z
M 1 3 R 9 6 0 5 J 3
D G N D
V S S X T A L O
M 1 2 1 5 P ( C H ) 1 . 8 K V 1
V S S N C
R 9 5 7 2
M 1 1 D G N D
V S S 1 0 K
M 1 0 D B G _ L E D 0 K 2
V S S V C O 0
M 9 A P _ N _ R S T J 2
V S S V C O 1
M 8
V S S
M 7 S P I _ N _ C S K 1 A 1 0
5 V S S P D O U T 0 H I G H Z
M 6 N C P U _ S P I _ R E Q R 9 5 4 0 4 7 J 1 B 1 0
V S S P D O U T 1 T E S T 1
R 9 6 1 7 1 0 K
L 1 3
V S S D G N D
L 1 2
V S S
L 1 1
V S S
L 1 0
V S S
L 9
V S S
L 8
V S S
L 7
V S S
L 6
V S S
K 1 3
V S S
K 1 2
V S S
L 9 5 0 5 B L M 2 1 P G 6 0 0 S N 1 D
K 1 1 + 1 . 2 N
V S S
K 1 0 C 9 5 0 6 1 0 / 6 . 3
V S S
K 9 P 1 3
V S S V D D 1 2
C 9 5 3 7 1 0 0 0 P ( B )
K 8 P 1 2
V S S V D D 1 2
K 7 P 9
V S S V D D 1 2 C 9 5 1 5 0 . 1 / 1 0 ( B J )
K 6 P 8
V S S V D D 1 2
J 1 3 N 5
6
V S S V D D 1 2 C 9 5 3 8 1 0 0 0 P ( B )
J 1 2 M 5
V S S V D D 1 2
J 1 1 L 1 4
V S S V D D 1 2
C 9 5 1 6 0 . 1 / 1 0 ( B J )
J 1 0 K 1 4
V S S V D D 1 2
J 9 J 5
V S S V D D 1 2 C 9 5 3 9 1 0 0 0 P ( B )
J 8 H 5
V S S V D D 1 2
J 7 G 1 4
V S S V D D 1 2 C 9 5 1 7 0 . 1 / 1 0 ( B J )
J 6 F 1 4
V S S V D D 1 2
H 1 3 E 1 1
V S S V D D 1 2
C 9 5 4 0 1 0 0 0 P ( B )
H 1 2 E 1 0
V S S V D D 1 2
H 1 1 E 7
V S S V D D 1 2 C 9 5 1 8 0 . 1 / 1 0 ( B J )
D G N D
H 1 0 E 6
V S S V D D 1 2
G 3
V S S 3 3 P L L
L 9 5 1 0 B K P 1 0 0 5 H S 6 8 0 - T
B 3 + 3 . 3 N
V S S 3 3 U S B C 9 5 3 6 1 0 0 0 P ( B )
F 3
D G N D
V D D 3 3 P L L C 9 5 0 5 1 0 / 6 . 3
A 3 B 2 C 9 5 3 5 1 0 0 0 P ( B )
V S S 3 3 U S B V D D 3 3 U S B
D G N D
A 2 C 9 5 0 4 1 0 / 6 . 3
V D D 3 3 U S B
7 B 6 L 9 5 0 9 B K P 1 0 0 5 H S 6 8 0 - T
V S S + 3 . 3 N
H 9
V S S
A 6 C 9 5 1 4 0 . 1 / 1 0 ( B J )
D G N D
V D D 3 3
H 8 D 7
V S S V D D 3 3
H 7 R 1 0 R 9 6 1 3 1 K
+ 3 . 3 N
V S S V P P
H 6
V S S
G 1 3 P 1 1
V S S V D D 3 3 C 9 5 3 0 1 0 0 0 P ( B )
G 1 2 P 1 0
V S S V D D 3 3
G 1 1 P 7
V S S V D D 3 3
C 9 5 1 0 0 . 1 / 1 0 ( B J )
G 1 0 P 6
V S S V D D 3 3
G 9 N 1 4
V S S V D D 3 3 C 9 5 3 1 1 0 0 0 P ( B )
G 8 M 1 4
V S S V D D 3 3
G 7 L 5
V S S V D D 3 3 C 9 5 1 1 0 . 1 / 1 0 ( B J )
G 6 K 5
V S S V D D 3 3
D M 8 6 0 A - A Q E
F 1 3 J 1 4
V S S V D D 3 3
I C 9 5 1 C 9 5 3 2 1 0 0 0 P ( B )
F 1 2 H 1 4
V S S V D D 3 3
F 1 1 G 5
V S S V D D 3 3 C 9 5 1 2 0 . 1 / 1 0 ( B J )
8
F 1 0 F 5
V S S V D D 3 3
F 9 E 1 3
V S S V D D 3 3
C 9 5 3 3 1 0 0 0 P ( B )
F 8 E 1 2
V S S V D D 3 3
F 7 E 9
V S S V D D 3 3 C 9 5 1 3 0 . 1 / 1 0 ( B J )
F 6 E 8
V S S V D D 3 3
C 9 5 0 3 1 0 / 6 . 3
D G N D
L 9 5 0 4 B K P 1 0 0 5 H S 6 8 0 - T
+ 3 . 3 N
No replacement part available.
サービス部品供給なし
NETWORK
MICROPROCESSOR
R E S I S T O R
9
R E M A R K S
N O M A R K C A R B O N F I L M R E S I S T O R
C A R B O N F I L M R E S I S T O R
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
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
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
C H I P R E S I S T O R
10
★ 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. 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。
★ 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。
D E F
NETWORK
MICROPROCESSOR
No replacement part available. P 1 5
F D 0
P 1 6
F D 1
サービス部品供給なし
R 1 5
I C 9 5 1
F D 2
R 1 6 D M 8 6 0 A - A Q E
F D 3
R 1 7
F D 4
T 1 5
F D 5
T 1 6
F D 6
F r o m : I C 9 5 1 R 1 4 M I I C R S
T 1 7
F D 7
R 9 5 6 1
V 1 8
D G N D
F A L E
U 1 6
F C L E
U 1 5
N F C E 0
U 1 8
+ 3 . 3 N
N F R B
1 0 K X 4 V 1 7
N F R E
U 1 7
N F W E
V 1 6
N F W P A 1 3 / R A S
A 1 4 / C A S
N C P U _ D [ 0 ] L 1 8
D 0 A 1 5 / B A 0
N C P U _ D [ 1 ] L 1 7
D 1 A 1 6 / B A 1
R 9 5 1 2
N C P U _ D [ 2 ] L 1 6
D 2 A 1 7 / D Q M 0
1 0 X 4
N C P U _ D [ 3 ] L 1 5
D 3 A 1 8 / D Q M 1
N C P U _ D [ 4 ] M 1 8
D 4
N C P U _ D [ 5 ] M 1 7
D 5
R 9 5 1 3
N C P U _ D [ 6 ] M 1 6
D 6
N C P U _ D [ 7 ] 1 0 X 4 M 1 5
D 7
N C P U _ D [ 8 ] N 1 8
D 8
N C P U _ D [ 9 ] N 1 7
D 9
N C P U _ D [ 1 0 ] R 9 5 1 4 N 1 6
D 1 0
1 0 X 4
N C P U _ D [ 1 1 ] N 1 5
D 1 1
+ 3 . 3 N + 1 . 2 N
N C P U _ D [ 1 2 ] P 1 8
D 1 2
N C P U _ D [ 1 3 ] P 1 7
D 1 3
R 9 5 1 5
N C P U _ D [ 1 4 ] R 1 8
(for factory) D 1 4
1 0 X 4
N C P U _ D [ 1 5 ] T 1 8
D 1 5
C B 9 5 3
+ 3 . 3 D
1 + 3 . 3 N R 9 5 3 2 K 1 5
M E M C L K
N _ R S T N _ R S T
1 0
2 J 1 8
M E M C K E
D B G _ T X D N C P U _ T X D 1
3
D B G _ R X D N C P U _ R X D 1
4
G N D
5 D G N D
D G N D D B G _ L E D 0 D B G _ L E D 0
6
D B G _ L E D 1 D B G _ L E D 1
7
+ 3 . 3 N
0 7 F M N - B M T - A - T F T T o : R 9 5 2 1 I C 9 5 1
N _ R S T A s i d e
( P u l l U p )
D M 8 6 0 A - A Q E A V 0 D A T A 0
B 1 4
R X D 0 R X D 0 A V 0 D A T A 1
C 1 3
N C P U _ R X D 1 T X D 0 A V 0 D A T A 2
N C P U _ R X D 1 A 1 4
R 9 6 0 2
R X D 1 A V 0 D A T A 3
4 . 7 K N C P U _ T X D 1 B 1 3
T X D 1 A V 0 C L K
+ 3 . 3 N
to DIGITAL 2/5
A V 0 C T R L 0
R 9 5 2 7
T o H o s t C P U A 1 5
( S h t . 0 0 2 ) T D O A V 0 C T R L 1
C 1 4
T C K A V 0 C T R L 2
D G N D N C P U _ S P I _ R D Y
D G N D
N C P U _ S P I _ R D Y B 1 5
T M S
N C P U _ A M U T E
N C P U _ A M U T E A 1 6
T D I A V 1 D A T A 0
1 0 K X 4
A V 1 D A T A 1
N C P U _ S P I _ M O S I D 1 4
N C P U _ S P I _ M O S I S P I D I N A V 1 D A T A 2
N C P U _ S P I _ M I S O R 9 5 4 1 D 1 5
N C P U _ S P I _ M I S O
S P I D O U T A V 1 D A T A 3
4 7
N C P U _ S P I _ S C K B 1 6
N C P U _ S P I _ S C K S P I C L K
N C P U _ S P I _ N _ C S C 1 5
N C P U _ S P I _ N _ C S S P I N C S 0 A V 2 D A T A 0
N C P U _ R X D 1
N C P U _ S P I _ R E Q B 1 7
N C P U _ S P I _ R E Q A s i d e
S P I N C S 1 A V 2 D A T A 1
R X D 0
N C P U _ N _ R S T
N C P U _ N _ R S T A V 2 D A T A 2
R 9 5 2 2
A V 2 D A T A 3
+ 3 . 3 N
K 4
A O U T L P A V 2 C L K
L 2
A O U T L N A V 2 C T R L 0
L 4
A O U T R P A V 2 C T R L 1
L 3
1 0 K X 4 A O U T R N
A V 3 D A T A 0
A V 3 D A T A 1
V 2
A V 4 D A T A 0 A V 3 C L K
U 3
A V 4 D A T A 1 A V 3 C T R L 0
A V 3 C T R L 1
No replacement part available.
サービス部品供給なし
I C 9 5 1
B 1
U S B D + M I I R X D 0
A 1 D M 8 6 0 A - A Q E
U S B D - M I I R X D 1
T o H o s t C P U ( S h t . 0 0 2 ) M I I R X D 2
R 9 5 4 3 4 7 E 3
N C P U _ V B U S D R V U S B V B U S D R V M I I R X D 3
to DIGITAL 2/5
R 9 6 0 3 D 2
U S B V B U S M I I R X C L K
1 0 0
C 9 5 2 1 C 9 5 2 2 M I I R X D V
0 . 1 / 1 0 ( B J ) 0 . 1 / 1 0 ( B J ) M I I R X E R
D G N D D G N D
M I I T X D 0
M I I T X D 1
M I I T X D 2
E 2
D G N D
R 9 6 0 7 U S B I D M I I T X D 3
n o _ u s e
R 9 6 0 6 ( 1 % ) C 2
D G N D U S B R E X T M I I T X C L K
2 . 7 K
M I I T X E N
D 3
U S B A T S T M I I T X E R
R 9 5 6 5 C 4
D G N D
U S B X T A L I M I I C O L
4 . 7 K
M I I C R S
C 3
U S B X T A L O
M I I M D C
M I I D I O
M I I P H Y C L K
No replacement part available.
サービス部品供給なし
NETWORK
MICROPROCESSOR
N O T I C E
( m o d e l )
J J A P A N
U U . S . A
C A P A C I T O R C C A N A D A
P A R T S N A M E R E M A R K S P A R T S N A M E R G E N E R A L
( P = 5 ) N O M A R K E L E C T R O L Y T I C C A P A C I T O R T C H I N A
( P = 1 0 ) T A N T A L U M C A P A C I T O R K K O R E A
N O M A R K C E R A M I C C A P A C I T O R A A U S T R A L I A
R E S I S 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 B B R I T I S H
P O L Y E S T E R F I L M C A P A C I T O R G E U R O P E
F I L M R E S I S 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 L S I N G A P O R E
M I C A C A P A C I T O R E S O U T H E U R O P E
R E S I S T O R P 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 V T A I W A N
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 F R U S S I A N
P O L Y P H E N Y L E N E S U L F I D E F I L M P L A T I N A M E R I C A
S
C A P A C I T O R 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、
G H
N O R F L A S H 2 5 6 M b i t
A 1 7 N C P U _ A [ 0 ] W N 2 4 4 1 0 I C S O C K E T
A 0
Y F 2 8 1 A 0 W r i t t e n b y Y E M
A 1 8 N C P U _ A [ 1 ]
Y C 2 0 1 B 0 M X 2 9 G L 2 5 6 F L T 2 I - 9 0 Q
A 1
R 9 5 0 6
B 1 8 N C P U _ A [ 2 ] Y A 1 8 0 B 0 S 2 9 G L 2 5 6 S 9 0 T F I 0 2 0
A 2
N C P U _ A [ 1 6 ]
C 1 6 2 2 X 4 N C P U _ A [ 3 ]
A 3
J 9 5 1 0 n o _ u s e
C 1 7 N C P U _ A [ 4 ] N C P U _ A [ 2 3 ] A 2 3 N C ( A 2 4 )
D G N D
A 4
J 9 5 1 1 n o _ u s e
C 1 8 N C P U _ A [ 5 ] N C P U _ A [ 2 2 ] A 2 2 N C ( A 2 5 )
A 5
D 1 6 R 9 5 0 7 N C P U _ A [ 6 ] N C P U _ A [ 1 5 ] A 1 5 A 1 6 N C P U _ A [ 1 6 ]
A 6
D 1 7 2 2 X 4 N C P U _ A [ 7 ] N C P U _ A [ 1 4 ] A 1 4 B Y T E # R 9 5 6 9
+ 3 . 3 N
A 7
4 . 7 K
D 1 8 N C P U _ A [ 8 ] N C P U _ A [ 1 3 ] A 1 3 V S S
A 8 D G N D
E 1 5 N C P U _ A [ 9 ] N C P U _ A [ 1 2 ] A 1 2 D Q 1 5
A 9
E 1 6 R 9 5 0 8 N C P U _ A [ 1 0 ] N C P U _ A [ 1 1 ] A 1 1 D Q 7
A 1 0
2 2 X 4
E 1 7 N C P U _ A [ 1 1 ] N C P U _ A [ 1 0 ] A 1 0 D Q 1 4
A 1 1
E 1 8 N C P U _ A [ 1 2 ] N C P U _ A [ 9 ] A 9 D Q 6
A 1 2
F 1 5 N C P U _ A [ 1 3 ] N C P U _ A [ 8 ] A 8 D Q 1 3
R 9 5 0 9
F 1 6 N C P U _ A [ 1 4 ] N C P U _ A [ 1 9 ] A 1 9 D Q 5
2 2 X 4
F 1 7 N C P U _ A [ 1 5 ] N C P U _ A [ 2 0 ] A 2 0 D Q 1 2
F 1 8 N C P U _ A [ 1 6 ] N C P U _ N _ W E W E # D Q 4
R 9 5 2 0
G 1 5 N C P U _ A [ 1 7 ] N _ R S T R E S E T # V C C 0 . 1 / 1 0 ( B J )
+ 3 . 3 N
4 . 7 K C 9 5 2 3
R 9 5 1 0
G 1 6 N C P U _ A [ 1 8 ] N C P U _ A [ 2 1 ] A 2 1 D Q 1 1
D 9 5 0 4
G 1 7 2 2 X 4 N C P U _ A [ 1 9 ] R 9 5 6 7 W P # / A C C D Q 3
A 1 9 n o _ u s e + 3 . 3 N
n o _ u s e
G 1 8 N C P U _ A [ 2 0 ] R Y / B Y # D Q 1 0
A 2 0
H 1 5 N C P U _ A [ 2 1 ] D G N D N C P U _ A [ 1 8 ] A 1 8 D Q 2
A 2 1
H 1 6 R 9 5 1 1 N C P U _ A [ 2 2 ] R 9 6 3 4 1 0 K N C P U _ A [ 1 7 ] A 1 7 D Q 9
A 2 2 D G N D
2 2 X 4
H 1 7 N C P U _ A [ 2 3 ] R 9 6 3 5 1 0 K N C P U _ A [ 7 ] A 7 D Q 1
A 2 3
N C P U _ A [ 6 ] A 6 D Q 8
N C P U _ A [ 5 ] A 5 D Q 0
N C P U _ A [ 4 ] A 4 O E # N C P U _ N _ O E
N C P U _ A [ 3 ] A 3 V S S
+ 3 . 3 N D G N D
J 1 5 N C P U _ N _ C S 0 N C P U _ A [ 2 ] A 2 C E # N C P U _ N _ C S 0
N C S 0
R 9 5 4 8
J 1 6 R 9 5 4 5 N C P U _ N _ C S 1 N C P U _ A [ 1 ] A 1 A 0 N C P U _ A [ 0 ]
D G N D
N C S 1
2 2 X 4 1 0 K X 4
J 1 7 N C P U _ S P I _ R D Y N C N C
N C S 2
H 1 8 N C V I O 0 . 1 / 1 0 ( B J )
N C S 3 + 3 . 3 N + 3 . 3 N
C 9 5 2 4
K 1 7 N C P U _ N _ O E FLASH ROM
N O E
R 9 5 4 4
K 1 6 R 9 5 2 3 N C P U _ N _ W E
N W E
2 2 X 4
K 1 8 1 0 K X 4
N W A I T
M E M C K E
J 9 5 0 2
N C P U _ A M U T E
N C P U _ D 0 - 1 5 ]
0
J 9 5 1 3 S t t u b m u s t b e
N 3 w i t h i n 1 c m
n o _ u s e
N 2
N 1
N C P U _ D [ 0 - 7 ]
M 4
L 1
M 1
M 2
NETWORK
M 3
MICROPROCESSOR
P 3
P 2
P 1
N 4
U 1
T 2
R 9 5 5 1
4 7 X 4
R 3
iPod
P 4 N C P U _ S D O
N C P U _ S D O
R 1 N C P U _ B C K
N C P U _ B C K Authentication IC
T 1 N C P U _ W C K T o D I R
N C P U _ W C K
R 9 5 3 7 ( S h t . 0 0 4 )
R 2 N C P U _ M C K
N C P U _ M C K
1 5 0 N C P U _ S P D I F to DIGITAL 4/5
N C P U _ S P D I F
T 4 A p p l e C o P r o c e s s o r
N C P U _ M C K : 2 4 . 5 7 6 M H z
R 5
R 9 5 3 4
R 4 P H Y _ N _ R S T I C 9 5 6
M F I 3 3 7 S 3 9 5 9
U 2 A P _ I 2 C _ S C L A P _ I 2 C _ S C L G N D V C C
T 3 A P _ I 2 C _ S D A A P _ I 2 C _ S D A S D A R S T
A s i d e N C S C L A P _ I 2 C _ S C L
4 7 X 4 N C N C
C 9 5 2 5
0 . 1 / 1 0 ( B J )
A P _ N _ R S T
D G N D
D G N D
R 9 5 8 5
+ 3 . 3 N
No replacement part available.
D G N D
U 1 2
R 9 6 1 9
V 1 2 サービス部品供給なし
D G N D
U 1 3 1 0 K
1 0 K X 4
V 1 3
R M I I _ R X D [ 2 ]
T 1 2 R M I I _ R X D [ 3 ]
T 1 4 R M I I _ R X D V
R 1 3 R M I I _ R X E R
L 9 5 1 1
C 9 5 6 3 4 . 7 / 6 . 3 B K P 1 0 0 5 H S 6 8 0 - T
R 9 5 2 1
U 1 0 R M I I _ M D I O R 9 6 0 9 1 . 5 K
C 9 5 4 8 0 . 0 1 / 1 6 ( B )
+ 3 . 3 N
R 9 6 0 8 1 . 5 K
V 1 0 R M I I _ M D C D G N D
C 9 5 4 9 0 . 0 1 / 1 6 ( B )
U 1 1 R M I I _ T X D [ 2 ]
C 9 5 6 4 4 . 7 / 6 . 3
V 1 1 R M I I _ T X D [ 3 ]
4 7 X 4
R 9 5 9 2
R 1 2 + 3 . 3 N
R 1 1 R M I I _ T X E N
T 1 1 D G N D
R 9 5 8 8 1 0 K
D G N D
T 1 3 1 0 K X 4
R 1 4
M I I C R S T o : R 9 5 6 1 ( P u l l D o w n )
9 8 7 6 5 4 3 2 1
L I N K / P H Y A D 1
3 6
1 0
V 1 4 A C T I V I T Y / P H Y A D 2 C D D A 3 . 3
1 1 3 5
U 1 4 F D U P L E X / P H Y A D 3 E X R E S 1
1 2 3 4
X T A L 2 G V D D A 3 . 3
1 3 3 3
V 1 5 R 9 5 3 8 3 3 R M I I _ C L K R M I I _ C L K C L K I N / X T A L 1 R X P
1 4
D G N D 3 2
R X D 3 / n I N T S E L R X N
R M I I _ C L K : 5 0 M H z L A N 8 7 0 0 C - A E Z G - T
1 5 3 1
R X D 2 / M O D E 2 V D D A 3 . 3
1 6
R 9 5 5 6 I C 9 5 5 3 0
R M I I _ R X D [ 3 ] R X D 1 / M O D E 1 T X P
1 7
2 9
R M I I _ R X D [ 2 ] R X D 0 / M O D E 0 T X N
1 8 2 8
R M I I _ R X E R 1 9 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 7
R M I I _ R X D V
4 7 X 4
D G N D
C 9 5 5 0 0 . 0 1 / 1 6 ( B )
ETHERNET
C 9 5 6 5 4 . 7 / 6 . 3
PHY CEIVER
L 9 5 1 2
B K P 1 0 0 5 H S 6 8 0 - T
D i f f e r e n t i a l I m p e d a n c e 9 0 o h m
I C / C B / X L : 9 5 1 - 9 9 9
O H T E R : 9 5 0 1 - 9 9 9 9
D I G I T A L 5 : N e t w o r k
I J K
N C P U _ D [ 0 - 7 ] S D R A M
S D R A M 2 5 6 M b i t
A - S i d e
Y F 2 8 2 A 0 A 3 V 5 6 S 3 0 F T P - G 6 ( Z E N T E L )
C 9 5 2 6
0 . 1 / 1 0 ( B J )
C 9 5 9 8
n o _ u s e
V D D V S S
+ 3 . 3 R A M D G N D
D Q 0 D Q 7
C 9 5 5 6 V D D Q V S S Q
+ 3 . 3 R A M D G N D
N C P U _ D [ 9 ] 0 . 0 1 / 1 6 ( B ) N C N C N C P U _ D [ 8 ]
N C P U _ D [ 1 1 ] D Q 1 D Q 6 N C P U _ D [ 1 0 ]
N C P U _ D [ 1 5 ] N C P U _ D [ 1 3 ] V S S Q V D D Q 1 / 6 . 3 N C P U _ D [ 1 2 ]
D G N D + 3 . 3 R A M
C 9 5 7 1
N C P U _ D [ 7 ] N C P U _ D [ 1 5 ] N C N C N C P U _ D [ 1 4 ]
N C P U _ D [ 1 4 ] D Q 2 D Q 5
N C P U _ D [ 6 ] C 9 5 7 0 V D D Q V S S Q
+ 3 . 3 R A M D G N D
N C P U _ D [ 1 3 ] 1 / 6 . 3 N C N C
N C P U _ D [ 5 ] D Q 3 D Q 4
0 . 0 1 / 1 6 ( B )
N C P U _ D [ 1 2 ] V S S Q V D D Q
D G N D + 3 . 3 R A M
C 9 5 5 7
N C P U _ D [ 4 ] N C N C
N C P U _ D 0 - 1 5 ]
0 . 1 / 1 0 ( B J ) 4 1 p i n
V D D V S S
S t t u b m u s t b e + 3 . 3 R A M D G N D
C 9 5 2 7
N C P U _ D [ 1 1 ] w i t h i n 1 c m N C N C
N C P U _ D [ 3 ] N C P U _ N _ W E W E D Q M N C P U _ A [ 1 8 ]
N C P U _ D [ 1 0 ] N C P U _ A [ 1 4 ] C A S C L K M E M C L K : 1 6 0 M H z
N C P U _ D [ 2 ] N C P U _ A [ 1 3 ] R A S C K E M E M C K E
N C P U _ D [ 9 ] N C P U _ N _ C S 1 C S A 1 2 N C P U _ A [ 1 2 ]
N C P U _ D [ 1 ] N C P U _ A [ 1 5 ] B A 0 A 1 1 N C P U _ A [ 1 1 ]
N C P U _ D [ 8 ] N C P U _ A [ 1 6 ] B A 1 A 9 N C P U _ A [ 9 ]
N C P U _ D [ 0 ] N C P U _ A [ 1 0 ] A 1 0 / A P A 8 N C P U _ A [ 8 ]
N C P U _ A [ 0 ] A 0 A 7 N C P U _ A [ 7 ]
+ 3 . 3 N + 3 . 3 R A M
N C P U _ A [ 1 ] A 1 A 6 N C P U _ A [ 6 ]
A - S i d e
N C P U _ A [ 2 ] A 2 A 5 N C P U _ A [ 5 ]
L 9 5 1 4
N C P U _ A [ 3 ] A 3 A 4 N C P U _ A [ 4 ]
B L M 2 1 P G 6 0 0 S N 1 D
V D D V S S
+ 3 . 3 R A M D G N D
C 9 5 9 9
SDRAM n o _ u s e C 9 5 2 8
D G N D D G N D
0 . 1 / 1 0 ( B J )
g u a r d l i n g
w i t h D G N D
S D R A M 2 5 6 M b i t
B - S i d e
C 9 5 5 9
0 . 1 / 1 0 ( B J )
C 9 6 0 0
n o _ u s e
V D D V S S
S D R A M + 3 . 3 R A M D G N D
D Q 0 D Q 7
C 9 5 8 8 V D D Q V S S Q
+ 3 . 3 R A M D G N D
0 . 0 1 / 1 6 ( B )
N C P U _ D [ 0 ] N C N C N C P U _ D [ 1 ]
N C P U _ D [ 2 ] D Q 1 D Q 6 N C P U _ D [ 3 ]
1 / 6 . 3
N C P U _ D [ 4 ] V S S Q V D D Q N C P U _ D [ 5 ]
D G N D + 3 . 3 R A M
C 9 5 6 0
N C P U _ D [ 6 ] N C N C N C P U _ D [ 7 ]
D Q 2 D Q 5
C 9 5 5 8 V D D Q V S S Q
+ 3 . 3 R A M D G N D
1 / 6 . 3
N C N C
D Q 3 D Q 4
V S S Q V D D Q 0 . 0 1 / 1 6 ( B )
D G N D + 3 . 3 R A M
C 9 5 8 9
N C N C
4 1 p i n
0 . 1 / 1 0 ( B J ) V D D V S S
+ 3 . 3 R A M D G N D
C 9 5 9 0
N C N C
0 o h m - > 1 0 o h m
N C P U _ N _ W E W E D Q M N C P U _ A [ 1 7 ]
N C P U _ A [ 1 4 ] C A S C L K
N C P U _ A [ 1 3 ] R A S C K E M E M C K E M E M C L K : 1 6 0 M H z
N C P U _ N _ C S 1 C S A 1 2 N C P U _ A [ 1 2 ]
N C P U _ A [ 1 5 ] B A 0 A 1 1 N C P U _ A [ 1 1 ]
N C P U _ A [ 1 6 ] B A 1 A 9 N C P U _ A [ 9 ]
N C P U _ A [ 1 0 ] A 1 0 / A P A 8 N C P U _ A [ 8 ]
N C P U _ A [ 0 ] A 0 A 7 N C P U _ A [ 7 ]
N C P U _ A [ 1 ] A 1 A 6 N C P U _ A [ 6 ]
R 9 5 9 4
N C P U _ A [ 2 ] A 2 A 5 N C P U _ A [ 5 ]
S l a v e A d d r e s s S e l e c t i o n
n o _ u s e
I 2 C a d d r e s s N C P U _ A [ 3 ] A 3 A 4 N C P U _ A [ 4 ]
R S T s t a t e
W r i t e R e a d
V D D V S S
0 0 x 2 0 0 x 2 1 + 3 . 3 R A M D G N D
1 0 x 2 2 0 x 2 3
SDRAM C 9 6 0 1
n o _ u s e C 9 5 9 1
0 . 1 / 1 0 ( B J )
+ 3 . 3 N
J 9 5 0 7
n o _ u s e
C 9 5 7 5
+ 3 . 3 N D G N D
0 . 0 1 / 1 6 ( B )
L 9 5 1 3
B K P 1 0 0 5 H S 6 8 0 - T C B 9 5 1
E T H _ G N D
D G N D D G N D
C 9 5 6 6 4 . 7 / 6 . 3
D G N D
L 9 5 0 2 1
T X +
1 4
2
T X -
2 3
3
C 9 5 5 3 0 . 0 1 / 1 6 ( B ) R X +
E X C 2 4 C E 9 0 0 U
7
R 9 5 0 5 1 2 . 4 K
D G N D E t h e r n e t
8
C 9 5 5 2 0 . 0 1 / 1 6 ( B )
L 9 5 0 3 4
R X -
1 4 NETWORK
5
2 3
6 (NET)
C 9 5 5 1 0 . 0 1 / 1 6 ( B ) E X C 2 4 C E 9 0 0 U E T H _ G N D
D G N D
L U 1 T 0 4 1 A - L F
No replacement part available.
サービス部品供給なし
D G N D
J 9 5 0 6
n o _ u s e
D G N D
C 9 5 7 7
D i f f e r e n t i a l I m p e d a n c e 1 0 0 o h m
0 . 0 1 / 1 6 ( B )
D G N D
+ 5 . 5 U R E F
+ 5 . 5 U R E F 1
+ 5 . 5 U R E F
2
t o O P E ( 1 )
5.2 V B U S 1
3
L 9 5 0 1
2 3 0 D - 2
4 U S B
1 4 0 D + 3
5
C 9 5 2 9
E X C 2 4 C E 9 0 0 U 0 G N D 4
D G N D 6
n o _ u s e
0 F G 5
7
C B 9 5 2 C B 9 5 4
n o _ u s e
A V R L 1 6 1 A 1 R 1 N T B J 9 5 0 1 P H L
C 9 5 4 5
n o _ u s e
1 0 0 0 P ( B )
D G N D
D G N D
Page 108 M5
to OPERATION (1)_W4006
IC955: LAN8700C-AEZG-TR
BD decoder IC
MODE0 18
HP Auto-MDIX
MODE Auto- 10M Tx 10M
MODE1 17
Control Negotlation Logic Transmitter
MODE2 16
Transmit Section
Management
nRST 5 SMI
Control 100M Tx 100M
MII Logic Transmitter
MDIX
23,24,26,27 Control
TXD[0..3]
TX_EN 6
TX_ER 100M Rx DSP System: Analog-to-
Logic Clock Digital
TX_CLK 22
Data Recovery
15-18 Interrupt
RXD[0..3] Equalizer
Generator
RX_DV 19 PHY
100M PLL
Receive Section
RX_ER 21 Address
RX_CLK 20 Latches
10M Rx Squelch and
CRS 3
Logic Filters
Circuitry
COL/CRS_DV 36
MDC 2
10M PLL
Central
MDIO 4
Blas
L M N
RX-V475/HTR-4066/RX-V500D
IC951: DM860A-AQE
Network microprocessor
General Purpose
Security Engine Timing Engine
on-chip RAM
RESET, BOOT_SEL CLOCKS
Reset, Boot, OTP 2 PLLs, 3 DCOs
64 kBytes
master
DMA
AV0 Port slave
4xAudio, 1xVideo 2 Forwarding Units
I 2 S, I S, DSD, video 8
64 Contexts
AV2 Port S
ARM 926EJ-S
4xAudio
I 2 S, I 8 S, DSD 240 MHz
Y
I-cache 16 kByte
slave master
AV3 Port
S D-cache 16 kByte
2xAudio 2 I S, I 8 S, DSD,
SPDIF
T
slave
Interrupt Controller
GPIO
AV4 Port
Watchdog, 2 Timer
2xAudio 2 8 E
I S, I S, DSD,
SPDIF, ADAT
M RTSP Processor
160 MHz
stereo
master
Audio I-cache 16 kByte
PWM-DAC slave
TCM 48 kByte
Memory Bus, SD/SRAM and System slave
System Extension Extension Controller
Audio Engine
B
160 MHz
master
slave slave I-cache 4 kByte
U
LCD LCD Controller
TCM 10 kByte
S
USB 2.0 slave
USB master Ethernet MAC
USB (R/SSS)MII
OTG
10/100 Mbps
PHY 8 kByte RAM
slave slave
NAND
UART 2 x UART-1 NAND FLASH
slave slave
SPI SSM Controller SSM
SPI
IC952, 954: A3V56S30FTP-G6
256 Mb synchronous DRAM
DQ0-7
2,4,5,7,8,10,11,13
I/O Buffer
Memory Array Memory Array Memory Array Memory Array
8192x1024x8 8192x1024x8 8192x1024x8 8192x1024x8
Cell Array Cell Array Cell Array Cell Array
Bank #0 Bank #1 Bank #2 Bank #3
Mode
Register
Control Circuitry
Address Buffer Control Signal Buffer
Clock Buffer
22-26,29-36 20,21
38 37 19 18 17 16 39
A0-12 BA0,1 CLK CKE /CS /RAS /CAS /WE DQM
IC953: MX29GL256FLT2I-90Q
Signal voltage 3 V only flash memory
CE#
WRITE
OE# CONTROL
PROGRAM/ERASE
WE# STATE
INPUT
RESET#
HIGH VOLTAGE MACHINE
LOGIC
BYTE#
(WSM)
WP#/ACC
STATE
ADDRESS FLASH REGISTER
ARRAY
LATCH
ARRAY
A0-AM
AND
SOURCE
BUFFER HV
Y-PASS GATE
COMMAND
DATA
DECODER
SENSE PGM
AMPLIFIER DATA
HV
COMMAND
DATA LATCH
PROGRAM
DATA LATCH
Q0-Q15/A-1
I/O BUFFER
AM: MSB address
A23 1 56 NC
A22 2 55 NC
A15 3 54 A16
A14 4 53 BYTE#
A13 5 52 GND
A12 6 51 Q15/A-1
A11 7 50 Q7
A10 8 49 Q14
A9 9 48 Q6
A8 10 47 Q13
A19 11 46 Q5
A20 12 45 Q12
WE# 13 44 Q4
RESET# 14 43 VCC
A21 15 42 Q11
WP#/ACC 16 41 Q3
RY/BY# 17 40 Q10
A18 18 39 Q2
A17 19 38 Q9
A7 20 37 Q1
A6 21 36 Q8
A5 22 35 Q0
28,29 A4 23 34 OE#
TXP/TXN A3 24 33 GND
A2 25 32 CE#
RXP/RXN
A1 26 31 A0
31,32 NC 27 30 NC
NC 28 29 VI/O
14
XTAL1
PLL
13 XTAL2
nINT
1
PHYAD[0..4]
9 SPEED100
LED
10 LINK
11 ACTIVITY
12 FDUPLEX
107