Block Diagram For Digital Main Audio Block - Pioneer SC-63 Service Manual

1

4.4 BLOCK DIAGRAM FOR DIGITAL MAIN AUDIO BLOCK

A
E
DIGITAL MAIN ASSY
SPDIF
Analogue
B
24MHz
NMP
BCo
C
IC9204
HDMI
Tx
D
IC1602
HDMI
RX
E
IC903
F
22
1
2
AMCLK
AND
(VHC08)
IC9207
BCK
LRCK
FD/DSDFL
DSDFR
ARC
I2S-DATA
I2S-BCK
I2S-LRCK
SPDIF/DSDSL
AMCLK
BCK
LRCK/DSDFR
FD/DSDFL
SD/DSDC
CD/DSDLFE
SPDIF/DSDSL
BD/DSDSR
2
3
SYSCLK
I2S
I2S BCK, LRCK
SEL (LCX157)
IC1805
DSDF
SD/DSDC
CD/DSDLFE
SPDIF/DSDSL
BD/DSDSR
AND
(SH08)
IC9008
SC-63
3
4
FLG
DIRXAD
AND (SZ08)
IC1804
SEL
(VHC126)
IC1810
DIRMCK
NETMCK
HDMCK
AND (VHC08)
IC9003
SOURCE-I2S(LR)
I2S DT(multi-ch)
4
COAX 1
COAX 2
OPT 1
OPT 2
SDTO1
BCK2
LRCK2
SDTO2
MCKO1
DIRMCK
XTI
MSPD
XXTL0
24.576MHz
22.5792MHz
ZDB
BCK
LRCK
FD/DSDFL
DSDFR
BCK
LRCK
FD/DSDFL
SD/DSDC
CD/DSDLF
BD/DSDSR
DSDSL
DSDFR