Ic Data - Yamaha RX-V475 Service Manual

RX-V475/HTR-4066/RX-V500D

■ IC DATA

IC1: SII9573CTUC (DIGITAL P.C.B.)
HDMI port processors
* No replacement part available. / サービス部品供給なし
CEC A0
73
CBUS/
HPD
78,82,86,90,94,99
DDC
I2C
R0X
10-17
R1X
20-27
R2X
28-35
R3X
39-46
R4X
47-54
R5X
57-64
D[19..0]
1-6,161-171,174-176
ARC0/1 Rx
136,137
ARC0/1 Tx
62
Mobile HD
Control
CBUS0
Serial Ports
CBUS1
DDC0
DDC1
DDC2
DDC3 EDID SRAM
DDC4
DDC5
DDC6
HDCP
Registers
Local
2
I C
TPI HW
Power-Down
Section
TMDS Rx
A
(Port 0)
HDMI/
M
MHL
TMDS Rx
U
Receiver
(Port 1)
X
InstaPort
TMDS Rx
(Port 2)
HDCP
InstaPrevue
Decryption
TMDS Rx
(Port 3)
B
TMDS Rx HDMI/
M
(Port 4)
MHL
U
Receiver
X
InstaPort
TMDS Rx
(Port 5)
Parallel
Video
Input
Video
Pattern
Generator
ARC
Input
and
Output
R3X2- 45
R3X2+ 46
R4XC- 47
R4XC+ 48
R4X0- 49
R4X0+ 50
R4X1- 51
R4X1+ 52
R4X2-
53
R4X2+ 54
AVDD12 55
AVDD33 56
R5XC- 57
R5XC+ 58
R5X0- 59
R5X0+ 60
R5X1- 61
R5X1+ 62
R5X2- 63
R5X2+ 64
CVCC12 65
CSCL 66
CSDA 67
INT 68
RESET# 69
TPWR_CI2CA 70
CEC_A1 71
CEC_A0/WAKEUP 72
DSDA6(VGA) 73
DSCL6(VGA) 74
RSVDL 75
DSDA0 76
DSCL0 77
CBUS_HPD0 78
R0PWR5V 79
DSDA1 80
DSCL1 81
CBUS_HPD1 82
R1PWR5V 83
DSDA2 84
DSCL2 85
CBUS_HPD2 86
R2PWR5V 87
DSDA3 88
Always-On
Section
CEC Interface
Controller 0
Booting
NVRAM
Sequencer
Configuration, Status,
and Interrupt-Control
OTP
E
M
U
X
C
Stream
Mixer
M
U
X
SRC
D
Video/
Audio
M
Splitter
U
X
M
U
X
F
M
U
X
G
DGND
CEC A1
CEC Interface
Controller 1
72
RnPWR5V,
SBVCC5V
Power
101
INT
69
Registers
DDC TX
I2S/SPDIF/
DSD
Main
Audio Output
76,80,84,88,92,97
Multi-Channel
I2S/SPDIF
Audio Input
SPI
OSD
Main
T0X
TMDS Tx
(Port 0) HDCP
151-158
Encryption
Sub
T1X
TMDS Tx
(Port 1)
G
141-148
HDCP Encryption
Audio Output
ENB I2S/SPDIF
Sub
2 Channel
Audio Input
176 D13
175 D12
174 D11
IOVCC33
173
172 IDCK
171 D10
170 D9
169 D8
168 D7
167 D6
166 D5
D4
165
164 D3
163 D2
162 D1
161 D0
CVCC12
160
159 TOX2+
158 TOX2-
157 TOX1+
156 TOX1-
155 TOX0+
154 TOX0-
153 TOXC+
TOXC-
152
151 TDVDD12
150 TPVDD12
149 T1X2+
148 T1X2-
T1X1+
147
146 T1X1-
145 T1X0+
144 T1X0-
143 T1XC+
142 T1XC-
141 TDVDD12
140 TPVDD12
CVCC12
139
138 ARC1
137 ARC0
136 SD1_IN/SD1_OUT/SPDIF1_IN/SPDIF1_OUT
135 WS1_IN/WS1_OUT
SCK1_IN/SCK1_OUT
134
133
SD0_IN/SPDIFO_IN