Yamaha RX-V675, Руководство по обслуживанию

Страница: 130 / 182

A
1
2
3
4
5
6
7
8
9
10
B C D E F G H I J K L M N
RX-V675/HTR-6066/RX-A730/TSR-6750
130
DIGITAL 4/8
★
All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★
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.
5.0
5.0
H T X 1 _ D [ 3 5 ]
H T X 1 _ D [ 3 4 ]
H T X 1 _ D [ 3 3 ]
H T X 1 _ D [ 3 2 ]
H T X 1 _ D [ 3 1 ]
H T X 1 _ D [ 3 0 ]
H T X 1 _ D [ 2 9 ]
H T X 1 _ D [ 2 8 ]
H T X 1 _ D [ 2 7 ]
H T X 1 _ D [ 2 6 ]
H T X 1 _ D [ 2 5 ]
H T X 1 _ D [ 2 4 ]
H T X 1 _ D [ 2 3 ]
H T X 1 _ D [ 2 2 ]
H T X 1 _ D [ 2 1 ]
H T X 1 _ D [ 2 0 ]
H T X 1 _ D [ 1 9 ]
H T X 1 _ D [ 1 8 ]
H T X 1 _ D [ 1 7 ]
H T X 1 _ D [ 1 6 ]
HTX1_D[15] HTX1_D[13] HTX1_D[14] HTX1_D[12] HTX1_D[11] HTX1_D[10] HTX1_D[9] HTX1_D[8] HTX1_D[7] HTX1_D[6] HTX1_D[5] HTX1_D[4] HTX1_D[3] HTX1_D[2] HTX1_D[1] HTX1_D[0] HTX1_VS HTX1_HS HTX1_DE
R T _ M C L K
R T _ S C K / D C L K
R T _ S D 0 / D 0 B
R T _ W S / D 2 B
R T _ M C L K
R T _ S C K / D C L K
R T _ W S / D 2 B
R T _ S D 0 / D 0 B
R T _ S P D I F / D 0 A
R T _ S D 3 / D 2 A
R T _ S D 2 / D 1 B
R T _ S D 1 / D 1 A
H T X 2 _ D [ 2 4 ]
H T X 2 _ D [ 2 9 ]
H T X 2 _ D [ 1 7 ]
H T X 2 _ D [ 2 2 ]
H T X 2 _ D [ 3 3 ]
HTX2_D[13] HTX2_DE HTX2_D[12] HTX2_VS HTX2_D[0]
H T X 2 _ D [ 3 5 ]
H T X 2 _ D [ 2 8 ]
H T X 2 _ D [ 1 9 ]
HTX2_D[15] HTX2_HS HTX2_D[8]
H T X 2 _ D [ 3 1 ]
H T X 2 _ D [ 2 1 ]
H T X 2 _ D [ 3 2 ]
HTX2_D[1] HTX2_D[14]
H T X 2 _ D [ 3 0 ]
HTX2_D[10]
H T X 2 _ D [ 1 6 ]
HTX2_D[2] HTX2_D[4]
H T X 2 _ D [ 2 5 ]
HTX2_D[7] HTX2_D[5]
H T X 2 _ D [ 2 0 ]
HTX2_D[3] HTX2_D[9] HTX2_D[6]
H T X 2 _ D [ 2 3 ]
HTX2_D[11]
H T X 2 _ D [ 2 7 ]
H T X 2 _ D [ 2 6 ]
H T X 2 _ D [ 1 8 ]
H T X 2 _ D [ 3 4 ]
S _ M C L K
S _ S C K
S _ W S
S _ S D 0
S _ M C L K
S _ S C K
S _ W S
S _ S D 0
R T _ S D 1 / D 1 A
R T _ S D 2 / D 1 B
R T _ S D 3 / D 2 A
H D M I _ S D A
H D M I _ S C L
H R T X _ N _ R S T
HDMI_SDA HDMI_SCL HRTX_N_RST HRTX_N_RST HDMI_SDA HDMI_SCL
HTX2_CLK
HTX1_CLK
HTX2_AUSEL
H T X 2 _ A U S E L
Z _ S P D I F
RT_SPDIF/D0A
R T _ S P D I F / D 0 A
R T _ S D 1 / D 1 A
R T _ S D 2 / D 1 B
R T _ S D 3 / D 2 A
R T _ S P D I F / D 0 A
C631
no_use
C646
0.1/10(BJ)
C611
no_use
R 6 0 2
n o _ u s e
R616
47K
IC65
TC74LCX245FT(EL
1
D I R
2
A 1
3
A 2
4
A 3
5
A 4
6
A 5
7
A 6
8
A 7
9
A 8
10
G N D
11
B 8
12
B 7
13
B 6
14
B 5
15
B 4
16
B 3
17
B 2
18
B 1
19
G
20
V C C
0
J603
R 6 4 3
3 3
DGND
J602
no_use
R615
no_use
R634
no_use
+1.2DH
H B C K _ D C L K
C638
0.1/10(BJ)
D G N D
R608
no_use
R618
3.9K
C613
no_use
R 6 4 2
3 3
R61
3
no_us
e
C641
0.1/10(BJ)
D G N D
R633
4.7K
R60
3
no_us
e
+ 5 . 5 V
R1163N501B-TR-F
YD987A0
I C 6 0
1
VDD
2
GND
3
CE
4
ECO/ECO
5
VOUT
H P S D 0 _ D S D 0 B
C644
1000P(B)
R 6 4 7 1 0 0
C640
0.1/10(BJ)
R 6 1 7
4 7
H T X 1 _ C L K , H T X 1 _ D [ 0 - 3 5 ] , H T X 1 _ D E , H T X 1 _ H S , H T X 1 _ V S
R614
no_use
C617
no_use
H D M I _ P O N
R 6 1 0 n o _ u s e
H T X 2 _ C L K , H T X 2 _ D [ 0 - 3 5 ] , H T X 2 _ D E , H T X 2 _ H S , H T X 2 _ V S
+3.3H
C 6 7 3
0 . 1 / 1 0 ( B J )
D G N D
D G N D
C632
no_use
R621
33
R 6 1 2
n o _ u s e
I C 6 1
S I I 9 1 3 6 C T U - 3
Y D 8 9 2 A 0
1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 2 5
2 6
2 7
2 8
2 9
3 0
3 1
3 2
3 3
3 4
3 5
3 6
3 7
3 8
3 9
4 0
4 1
4 2
4 3
4 4
4 5
4 6
4 7
4 8
4 9
5 0
5 1 5 2 5 3 5 4 5 5 5 6 5 7 5 8 5 9 6 0 6 1 6 2 6 3 6 4 6 5 6 6 6 7 6 8 6 9 7 0 7 1 7 2 7 3 7 4 7 5
7 6
7 7
7 8
7 9
8 0
8 1
8 2
8 3
8 4
8 5
8 6
8 7
8 8
8 9
9 0
9 1
9 2
9 3
9 4
9 5
9 6
9 7
9 8
9 9
1 0 0
1 0 1
C610
no_use
D G N D
H T X _ A U S E L
C607
no_use
C636
10/6.3
D G N D
R 6 3 6
3 3
R619 120
+1.2DH
C662
100P(CH)
R 6 2 6
2 2
C 6 7 0
0 . 1 / 1 0 ( B J )
R620
33
C609
no_use
H R T X _ N _ R S T
C647
10/6.3
DGND
L 6 0 8
n o _ u s e
DGND
A U P _ S D O
D 6 0 1
n o _ u s e
DGND
C622
no_use
+3.3H
R 6 4 8
1 0 0 X 4
R607
no_use
L 6 0 1
n o _ u s e
D G N D
+ 5 . 5 V
R 6 2 4
4 . 7 K
R 6 0 9
n o _ u s e
C653
0.1/10(BJ)
C608
no_use
H W C K _ D S D 2 B
R 6 1 1
n o _ u s e
J605
no_use
R601
no_use
R606
no_use
I C 6 4 T C 7 4 V H C 1 5 7 F T ( E L
1
SELECT
2
1A
3
1B
4
1Y
5
2A
6
2B
7
2Y
8
GND
9
3Y
1 0
3B
1 1
3A
1 2
4Y
1 3
4B
1 4
4A
1 5
ST
1 6
VCC
H A U _ N _ O E
R623
1.8K
W W 2 7 1 7 0
C B 6 2
n o _ u s e
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19
D G N D
L 6 0 3
n o _ u s e
C 6 6 4
1 / 2 5
H D I G _ D S D 0 A
C637
10/6.3
DGND
C650
0.1/10(BJ)
R 6 2 7
2 2
C616
no_use
C649
1000P(B)
A U P _ W C K
H M C K
C634
1000P(B)
D G N D
R 6 3 8
1 8 K
TP609
+3.3H
L 6 0 9
B K P 1 0 0 5 H S 6 8 0 - T
L 6 1 6
B K P 1 0 0 5 H S 6 8 0 - T
R632
no_use
DGND
C605
no_use
C614
no_use
R 6 2 5 4 . 7 K
R 6 3 7
4 . 7 K
C635
1000P(B)
H D M I _ S C L
D G N D
0
J604
C623
no_use
L 6 1 1
B L M 2 1 P G 6 0 0 S N 1 D
R 6 4 5 1 0 0
R605
no_use
DGND
R622
1.8K
C602
no_use
D G N D
D604
no_use
1 2 4 5
6 7 8 9
3
A U P _ B C K
R 6 3 9
3 3
C601
no_use
J601
no_use
C667
470P(B)
C629
no_use
A U P _ M C K
R T _ M C L K , R T _ S C K / D C L K , R T _ S D 0 / D 0 B , R T _ S D 1 / D 1 A , R T _ S D 2 / D 1 B , R T _ S D 3 / D 2 A , R T _ S P D I F / D 0 A , R T _ W S / D 2 B
C 6 6 5
1 / 2 5
C655
100P(CH)
D 6 0 2
R B 5 0 1 V - 4 0
D G N D
C621
no_use
D G N D
R 6 3 5
6 8 0
C633
no_use
R641
33
+ 3 . 3 H
+1.2DH
+ 3 . 3 H
C639
0.1/10(BJ)
DGND
C666
10/10
I C 6 2
Y D 8 9 2 A 0
n o _ u s e
1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 2 5
2 6
2 7
2 8
2 9
3 0
3 1
3 2
3 3
3 4
3 5
3 6
3 7
3 8
3 9
4 0
4 1
4 2
4 3
4 4
4 5
4 6
4 7
4 8
4 9
5 0
5 1 5 2 5 3 5 4 5 5 5 6 5 7 5 8 5 9 6 0 6 1 6 2 6 3 6 4 6 5 6 6 6 7 6 8 6 9 7 0 7 1 7 2 7 3 7 4 7 5
7 6
7 7
7 8
7 9
8 0
8 1
8 2
8 3
8 4
8 5
8 6
8 7
8 8
8 9
9 0
9 1
9 2
9 3
9 4
9 5
9 6
9 7
9 8
9 9
1 0 0
1 0 1
C643
0.1/10(BJ)
R 6 4 4 1 0 0
R631 10K
DGND
C603
no_use
D G N D
+1.2DH
C671
0.1/10(BJ)
C604
no_use
T P 6 1 0
H P S D 3 _ D S D 2 A
R 6 3 0
4 . 7
H T X 1 _ N _ I N T
C669
10/10
YD987A0
I C 6 3
n o _ u s e
1
VDD
2
GND
3
CE
4
ECO/ECO
5
VOUT
H D M I _ S D A
C656
1000P(B)
D G N D
L 6 0 2
n o _ u s e
H P S D 2 _ D S D 1 B
+ 3 . 3 H
C620
no_use
R 6 4 6 1 0 0
C645
1000P(B)
0 7 1 7 2 W W 0 9 1 R X A J 9 1 0 R 1 C D
C B 6 1
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19
H D M I _ A U D _ R T N
C606
no_use
R 6 2 9
5 1
R604
no_use
D G N D
C668
22P(CH)
C672 1/25
D G N D
DGND
D G N D
C654
100P(CH)
L 6 1 0
B L M 2 1 P G 6 0 0 S N 1 D
D G N D
+ 3 . 3 H
R 6 4 0
n o _ u s e
R 6 2 8
5 1
R650
no_use
DGND
C E C
C612
no_use
D G N D
R649
no_use
H P S D 1 _ D S D 1 A
D G N D
DGND
C642
0.1/10(BJ)
L605
no_use
14
3
2
L600
no_use
14
3
2
L606
no_use
14
3
2
L604
no_use
14
3
2
L613
EXC24CH500U
14
3
2
L607
EXC24CH500U
14
3
2
L614
EXC24CH500U
14
3
2
L612
EXC24CH500U
14
3
2
V +
1 4
V - 7
I C 6 6
T C 7 4 V H C U 0 4 F T ( E L
1 2 3 4
5 6 9 8
1 1 1 0 1 3 1 2
Q601
no_use
2
6
1
R652
no_use
D603
no_use
Q601
no_use
5
3
4
J606
no_use
+ 3 . 3 H
R651
no_use
R 6 5 3
n o _ u s e
R 6 5 4
n o _ u s e
DGND DGND
R655
33
R656
33
R657
no_use
R658
no_use
D607
RCLAMP0584J
1 2 4 5
6 7 8 9
3
D608
RCLAMP0584J
1 2 4 5
6 7 8 9
3
D609
RCLAMP0584J
1 2 4 5
6 7 8 9
3
D605
no_use
1 2 4 5
6 7 8 9
3
D606
no_use
1 2 4 5
6 7 8 9
3
R661
no_use
D G N D
C 6 7 4
n o _ u s e
R663
no_use
+ 3 . 3 H
IC67
no_use
1
S E L E C T
2
1 A
3
1 B
4
1 Y
5
2 A
6
2 B
7
2 Y
8
G N D
9
3 Y
10
3 B
11
3 A
12
4 Y
13
4 B
14
4 A
15
S T
16
V C C
R 6 6 2
n o _ u s e
R659
no_use
H T X 2 _ A U S E L
Z _ S P D I F
J611
no_use
R 6 6 0
n o _ u s e
D G N D
D G N D
R664
no_use
D G N D
R 6 6 6
n o _ u s e
D G N D
R665
no_use
D G N D
R 6 6 7
3 3 X 4
S h e e t 4 : H D M I T x
I C / C B / X L : 6 0 - 7 4
O H T E R : 6 0 0 - 7 4 9
IOVCC33
D15 D14 D13
CVCC12
D12 D11 D10
IOVCC33
D8 D7 D6 D9 D5 D4 D2 D1
CVCC12
D3
CVCC12
HSYNC
DE
IDCK
VSYNC
D0
I N T
G P I O 2
S D 1 _ D R 1
G P I O 3
D R 3
D L 3
D S C L
W S _ D R 0
M C L K
I O V C C 3 3
G N D
C V C C 1 2
D S D A
R E S E T #
N C
S C K
S D 0 _ D L 0
S D 2 _ D L 1
C I 2 C A
C E C _ A
S D 3 _ D R 2
C S C L
S P D I F _ I N _ D L 2
C S D A
G P I O 0
TX1- GND TXC- AVCC TX2- EXT_SWING TXC+ AVCC NC TX0- TX0+ TX1+ NC TX2+ NC NC NC NC NC NC NC NC NC NC NC
D 3 3
I O V C C 3 3
D 2 1
G P I O 1
D 2 9
D 2 3
D 2 4
D 2 5
D 3 5
D 2 6
D 2 8
D 3 4
H P D
C V C C 1 2
D 2 2
D 2 0
D 3 0
D 2 7
D 3 2
D 3 1
G N D
D 1 9
D 1 7
D 1 8
D 1 6
GND
F G
Shield0
DataC-
H D M I O U T 1
Shield2
Data0+
Shield1
DataC+
+5VPower
F G
Data2+ Data2- Data1-
HPD
Data1+
CEC
Reserved
ShieldC
SDA
Data0-
SCL
+ 5 H T 1
t o 0 0 3 . s h t
( F P G A )
t o 0 0 1 . s h t
( H D M I R x )
t o 0 0 7 . s h t
( D S P / D I R )
t o 0 0 5 . s h t
( u - C o m )
O E D I R I / O
L L B
A
L H A B
H X H i Z
T C 7 4 V H C 1 5 7 F T
- - - - - - - - - - - - - - - - -
V c c : 2 . 0 - 5 . 5 V
V i H : > 0 . 7 * V c c
V i L : < 0 . 3 * V c c
- - - - - - - - - - - - - - - - -
/ S T S E L | I = O
- - - - - - - - - - + - - - - - -
L L | Y = A
L H | Y = B
H X | H i Z
- - - - - - - - - - - - - - - - -
C S D A
+5VPower
D L 3
TX0+ TX1+
Data1-
S P D I F _ I N _ D L 2
D5
D 2 6
F G
D 2 8
NC
C I 2 C A
NC
Shield0
HSYNC
NC
DataC-
D 3 3
NC
HPD
NC
G P I O 0
D 1 8
D 1 6
F G
D S D A
D 2 7
D 3 2
NC
Data2-
TX0-
SCL
I O V C C 3 3
NC
D 2 1
D8
NC
D 1 9
Data2+
D 1 7
CVCC12
Shield1
D 3 1
D R 3
G N D
TX1-
D6
GND
D13
Data1+
D 2 5
N C
D 3 5
VSYNC
TX2- NC
D S C L
EXT_SWING TXC-
I O V C C 3 3
NC
DataC+
G P I O 1
AVCC
D1
S C K
D 2 9
S D 2 _ D L 1
ShieldC
SDA
D12
D 3 4
D11
H D M I O U T 2
H P D
Shield2
D4
CVCC12
D0
S D 1 _ D R 1
G N D
R E S E T #
C E C _ A
NC TX2+
D9
D15
NC
DE
NC
D7
Data0-
W S _ D R 0
IDCK
S D 0 _ D L 0
M C L K
IOVCC33
D2
GND
I N T
TXC+
CVCC12
AVCC
C V C C 1 2 C V C C 1 2
G P I O 2
D 2 2
S D 3 _ D R 2
IOVCC33
CEC
D10
Data0+
Reserved
D14
D3
D 2 0
D 3 0
G P I O 3
C S C L
D 2 3
D 2 4
C I 2 C A : L o w
0 x 7 A , 7 2 , C 0
C I 2 C A : H i g h
0 x 7 E , 7 6 , C 4
3 . 3 V : 5 m A
1 . 2 V : 1 4 2 m A
3 . 3 V : 5 m A
1 . 2 V : 1 4 2 m A
3 0 0 M H z D I G I T A L V i d e o b u s l i n e s
V 7 7 5 / A 8 3 0 o n l y
105 105
V 7 7 5 / A 8 3 0
o n l y
(0.5%)
(0.5%)
(0.5%)
(0.5%)
(0.5%) (0.5%)
( 0 . 5 % )
( 0 . 5 % )
t o 0 0 7 . s h t
( D S P / D I R )
n o _ u s e
+ 5 H T 2
REMARKS
CAPACITOR
PARTS NAME
NO
NO
MARK
MARK
ELECTROLYTIC CAPACITOR
CERAMIC CAPACITOR
POLYESTER FILM CAPACITOR
POLYSTYRENE FILM CAPACITOR
MICA CAPACITOR
POLYPROPYLENE FILM CAPACITOR
SEMICONDUCTIVE CERAMIC CAPACITOR
P
TANTALUM CAPACITOR
TUBULAR
S
CAPACITOR CERAMIC
FILM SULFIDE POLYPHENYLENE
CAPACITOR
RESISTOR
REMARKS
NO MARK
PARTS NAME
CARBON
CARBON
METAL
METAL
METAL
FIRE
CEMENT
SEMI
FILM RESISTOR
FILM RESISTOR
OXIDE FILM RESISTOR
FILM RESISTOR
PLATE RESISTOR
PROOF CARBON FILM RESISTOR
MOLDED RESISTOR
VARIABLE RESISTOR
(P=5)
(P=10)
CHIP RESISTOR
NOTICE
U.S.A
G
CANADA
EUROPE
L
CHINA
AUSTRALIA
SINGAPORE
KOREA
GENERAL
U
C
T
A
K
R
JAPAN
(model)
B BRITISH
J
SOUTH EUROPE E
V TAIWAN
F RUSSIAN
P LATIN AMERICA
S BRAZIL
H THAI
IC60 : R1163N501B-TR-FE
CMOS-based manual mode switching LDO regulator
V
DD
CE
Pin No.
1
2
3
4
5
Symbol
V
OUT
GND
CE
V
DD
Description
Output Pin
ECO MODE Alternative Pin
Ground Pin
Chip Enable Pin ("H" Active)
Input Pin
Vref
1
4
5
3
2
Reverse Detector
Current Limit
V
OUT
ECO
GND
IC65 : TC74LCX245FT
Low voltage octal bus transceiver
with 5-V tolerant inputs and outputs
A1
A2
A3
A4
A5
A6
A7
A8
1
2
3
4
5
6
GND
DIR
OE
B1
B2
B3
B4
B5
B6
B7
B8
Vcc
7
8
9
10
20
19
18
17
16
15
14
13
12
11
IC64 : TC74VHC157FT
Quad 2-channel multiplexer
SELECT 1
1A 2
1B 3
1Y 4
2A 5
2B 6
2Y 7
GND 8
Vcc 16
ST 15
4A 14
4B 13
4Y 12
3A 11
3B 10
3Y 9
A S G
B A
Y B
A Y
B A
Y Y B
IC66 : TC74VHCU04FT
Hex inverters
VCC
6A
5A
4A
6Y
5Y
4Y GND
3Y
3A
2A
1A
2Y
1Y
1
2
3
4
5
6
7
14
13
12
11
10
9
8
IC61 : SiI9136CTU-3
HDMI deep color transmitter
XOR
Mask
TMDS
Transmitter
Receiver Sense
and Interrupt Logic
Configuration
Logic and
Registers
HDCP
ROM
HDCP
Encryption
Engine
Framer
Hot Plug Detect
DDC Master
I
2
C Interface
I
2
C Slave
Interface
CEC
Interface
GPIO
TX2 0
Hot-Plug
Detector
Video Data Input
and
Conversion
Audio Data
Capture
40
44
45
43
47
22
2-4,6-11,13-15,17-20,
78-87,89,90,92-99
24
23
25
29
36
35
34
30-33
27,28
41
42
46
76
26,39,49,77
52
54,55
57,58
59,60
62,63
TX1 0
TX0 0
TXC 0
EXT_SWING
GPIO[3:0]
HPD
INT
DSCL
DSDA
CEC
CSDA
CSCK
CI2CA
RESET
IDCK
D[35:0]
SD[3:0]
SL[3],DR[3]
HSYNC
VSYNC
DE
SPDIF_IN
MCLK
SCK
WS
DIGITAL (1)
No replacement part available.
to DIGITAL 1/8
to DIGITAL 5/8
to DIGITAL 3/8
to DIGITAL 7/8
to DIGITAL 7/8
HDMI OUT
HDMI TRANSMITTER
BUFFER
ARC BUFFER
RX-A730
RX-V675/HTR-6066/TSR-6750