Yamaha RX-V463 - Block Diagrams (Continued); Control Section Block Diagram

ABCDEFGH I J
1
2
3
4
5
6
7
RX-V463/HTR-6140/DSP-AX463
67
MICROPROCESSOR
IC41
NPGA
IC61
DOCK
EEPROM
IC42
BR25L320F-W
RDS
LC72725
TUNER
DIR
IC31
LC89057W
DAC
IC38
PCM1680DBQ
ADC
IC39
IC603
IC402
IC401
IC304
ADC084S021C
(Writing port)
XM
IC36
F2621E
SIRIUS
XM
OSD
LC74782
VFD
M66003
HDMI Tx
IC11
AD9389B
HDMI Rx
IC12
ADV7441A
VIDEO
IC21
ADV7172
CB34 CB33
SPI
UART
CB32 CB83CB84
IC62
SN74VHCT245
3.3V->5V
IC62
SN74VHCT245
SPI0
SPI1
SPI2
I2C0
I2C1
I2C2
UART0
UART1
UART2
JK31
EXTENDED
IC57
TC74VHC574FT
SYSTEM IC
R2A15215FP
CB84
PIO
CB84CB35
Power off during standby mode
(no use)
(no use)
(no use)
3.3V->5V
(U, C models)
VIDEO
• See page 97, 98 →
SCHEMATIC DIAGRAM
MAIN
• See page 95, 96 →
SCHEMATIC DIAGRAM
MAIN
• See page 95, 96 →
SCHEMATIC DIAGRAM
OPERATION
• See page 93, 94 →
SCHEMATIC DIAGRAM
DSP
• See page 85-92 →
SCHEMATIC DIAGRAM
CONTROL SECTION BLOCK DIAGRAM