Circuit Diagrams - NAD M12 Service Manual

AL4118A
MDC_DIO BOARD
RX0
RX1
8 to 3
RX2
RX3
Input
RX4
Selector
RX5
RX6
RX7
TX0
TX1
DVDD
DVSS
TVDD
VIN
RX0
4 to 2
RX1
Input
RX2
Selector
RX3
IPS0
DIF0
DIF1
DIF2
TX0
TX1
DVDD
DVSS
TVDD
AVSS AVD D R
Clock
Recovery
DAIF
Deco der
DIT
AC-3/M PEG
Dete ct
B,C,U,VOUT GP0,1,2 ,3,4,5,6,7
Serial Control Mode
AVSS AVD D R
Clock
Recovery
DAIF
Deco der
DIT
AC-3/M PEG
Dete ct
VIN B,C,U,VOUT
Parallel Control Mode
XTI XTO
X'tal
Oscillator
DEM
Error &
Q-subco de
STATUS
buffer
Detect
N I T 0 INT1
XTI XTO
X'tal
Oscillator
DEM
Error &
STATUS
Detect
N I T 0 INT1
8
Clo ck MCKO1
Generato r
MCKO2
LRCK
Audio
BICK
I/F
SDTO
DAUX
PD N
CSN
CCLK
μP I/F
CDTO
C DTI
P S / " = " L IIC
Clo ck MCKO1
Generato r
MCKO2
LRCK
Audio
BICK
I/F
SDTO
DAUX
PD N
OCKS0
OCKS1
CM0
CM1
P S / " = H " IPS1