Yamaha RX-V675 Service Manual page 99

A B
1
2
3
4
ADCVBS 35
Video Input
47
ADPb
48
ADPr
ADY 49
5
A Video
6
AM/FM Tuner
FL display
Buffer
DIGITAL (1)
7
C D
DIGITAL P.C.B. Section Block Diagram
• See page 128 →
DIGITAL (2)
HDMI (Front)
SCHEMATIC DIAGRAM
IC423
HDMI Equalizer
SiI9587CNUC-3
HDMI IN
IN5 IN4 IN3 IN2
DV_SCL/SDA
IC1
HDMI Switcher
SiI9589-3
HDMI_SCL/SDA
IC3
HDMI Audio
HDMI Receiver
ADV7619KSVZ
HDMI_SCL/SDA
XL51
27MHz
115 116 48bit
XL1
28.63636MHz
48bit
AIN1 8bit 8bit
IC21
AIN2
Video Decoder
AIN3
ADV7180BSTZ
AIN4
54
AIN5 DV_SCL/SDA
FPGA_N_CS
AIN6
21 22 IC77
Flash ROM
XL21
28.63636MHz 64Mbit
XM29LV640EBTI-70G
FLASH_N_CS
IC79
D-FF1
TC74VHC273FT
2pcs
IC81
DFF1_N_CS
DV_SCL/SDA
I2C2
5,6
HDMI_SCL/SDA I2C3
I2C4
I2C5
SPI10
IC76
IC82 Analog Mux 166
AN6
EEPROM SN74LV4051APWR
512kbit
IC78
R1EX25512ATA00A
167
Analog Mux AN5
SN74LV4051APWR
AN4
AN3
170
KY_AD2 AN2
171
KY_AD1 AN1
• See page 127–134 →
SCHEMATIC DIAGRAM
E F
IN1 OUT1
CEC
IC61
HDMI
Transmitter
HDMI_SCL/SDA
SiI9136CTU-3
Audio Upconv I2S
HDMI I2S SD0 HDMI I2S SD1–SD3
HDMI DSD/SPDIF
HDMI Audio
IC53
SDRAM
128Mbit
NT5SV8M16HS-6K
16bit
IC50
FPGA
EP4CE15F23C6N
36bit
IC65 IC64
Buffer ARC
16bit
TC74LCX245FT Buffer
TC74VHC157FT
16bit
FPGA SPI
16bit NCPU SPI
Audio Upconv I2S SD4
16bit
EBIU SPI6 UART8 SPI9
HDMI I2S SD0–SD3
HDMI DSD
IC83
System Microprocessor
DSP SPI
R32C/116A
SPI0
R5F6416MADFE
16bit
RAM: 96K Byte
ROM: 1M Byte
16bit
IC922 IC923
Clock:50MHz
Serial Flash
SDRAM
64Mbit 8Mbit
M12L64164A-5TG2 W25Q80BVSSIG
22 24
XL75
8MHz CERALOCK
G H
USB
(Front)
DC OUT
NETWORK
(USB Rear)
TX/RX
IC955
Ethernet PHYceiver
USB_DP/DM
LAN8700C-AEZG-TR
RMII 50MHz
IC953
XL951
24MHz NOR Flash
256Mbit
I2C_SCL/SDA
K3 J3
MX29GL256FLT2I
IC956
iPod
16bit
Authentication IC
IC951
MFI337S3959
Network Microprocessor
BridgeCo
DM860A
16bit
IC952
SDRAM
Net/USB I2S 256Mbit
NCPU SPI
A3V56S30FTP-G6
IC954
IC481
Net/USB I2S
DAC
USB_L / R
PCM5101PWR
Net/USB I2S
HDMI_ARC
HDMI_SPDIF
HDMI I2S SD0
MPIO_B
HDMI_SPDIF
MPIO_C
HDMI_ARC
37
AV1_D
IC924
35
DIR AV2_D
DIR I2S
PCM9211PTR 32 AV3_D
MAIN
Output
3 AV4_D
IC921
DSP
47,48 AD_L / R
D80YK113CPTP400 DSP SPI ADC
39 40
XL921
24.576MHz
DSP I2S SD0–SD3
IC482
DAC
PCM5101PWR
143 145
XL922
IC484
20MHz
IC485
IC483
I J
RX-V675/HTR-6066/RX-A730/TSR-6750
Zone2
Analog Audio
SPDIF Input
Analog Input
FL / FR
SRL / SRR
SBL / SBR
MAIN Zone
C / SW
99