Onkyo A-5VL Service Manual page 16

IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION
Q218: HIGH FEATURE96kHz 24bit DIR (AK4112BVF)-2
BLOCK DIAGRAM
RX1
Input
RX2
RX3
Selector
RX4
V/TX
DVDD
DVSS
System
Control
PDN
RX1
V
DVDD
DVSS
OCKS0
OCKS1
System
CM0
Control
CM1
PDN
AVSS AVDD R MCKO1
Clock
Recovery
DAIF
Decoder
AC-3/MPEG
Detect
AUTO
Serial control mode
AVSS AVDD R MCKO1
Clock
Recovery
DAIF
Decoder
AC-3/MPEG
Detect
AUTO
Parallel control mode
MCKO2 XTI
Clock X'tal
Generator Oscillator
96kHz
Detect
DEM
Audio
Error µp I/F
Detect
ERF P/S="L"
MCKO2 XTI XTO
Clock X'tal
Generator Oscillator
96kHz
Detect
DEM
Audio
4
Error
Detect
ERF P/S="H"
A-5VL
XTO
FS96
DAUX
LRCK
BICK
SDTO
I/F
TVDD
CSN
CCLK
CDTO
CDTI
FS96
DAUX
LRCK
BICK
SDTO
DIF0
I/F
DIF1
DIF2
TVDD
OCKS0
OCKS1
CM0
CM1