Pioneer SC-LX85 - Block Diagram for Audio Block

18
SC-57
1
2 3 4
A
B
C
D
E
F
1
2 3 4
4.2 BLOCK DIAGRAM FOR AUDIO BLOCK
COAX2(CD)
OPT IN1(TV/SAT)
OPT IN2(DVR/BDR)
OPT IN3(VIDEO)
COAX1(DVD)
DAC AK4480EF X5
IC2471 ZONE2 DAC AK4388ET
TX1
LPF
JA2002 JA2003 JA2004
JA2006
FRONT HDMI IN
DVR OUT
ZONE2 OUT
SW DownMix
JA8001
IC2701, IC2702
JA2951
JA2504
ZONE3 OUT
JA2951
<<AUDIO ZONE OUT>>
Sirius
JA2101
IC2011(FL,FR) IC2012(C,SW) IC2013(SL,SR) IC2014(SBL,SBR) IC2017(FHL,FHR)
IC2003(FL,FR) IC2005(C,SW) IC2006(SL,SR) IC2007(SBL,SBR) IC2018(FHL,FHR)
IC2451 (ZONE2)
LPF
I2S
A/D BUFFER IC2401 NJM4565MD
USB
JA8101
IC8003 HDMI EQ CXB1443R
OPT OUT1
JA2008
IC2001 DIR&DIT AK4118AEQ
IC2431 ADC PCM1804DB
I2S(DATA)
I2S(BCK,LRCK)
(SBL,SBR)
(FL,FR,C,SW,SL,SR,FHL,FHR)
IC9204 MNP DM860
IC903 HDMI RECEIVER SII9233ACTU
HDMI IN4 (VIDEO) HDMI IN2
IC905 HDMI SWITCH SII9387CTU
HDMI OUT1
IC9002 1st DSP D810K013BZKB400
IC1604 BASIC AUDIO SELECTOR
IC1602 HDMI TRANSMITTER SII9136CTU
JA907 JA901
JA1601
HDMI IN1
JA906
IC1603 HDMI TRANSMITTER SII9136CTU
JA1602
HDMI OUT2
NETWORK
JA9202
IC9203 ETHERNET PHYCEIVER LAN8700C-AEZG
S/PDIF
IC1816 DSP/2ch DIRECT SELECTOR
I2S
I2S
S/PDIF
S/PDIF
DSD(FR,SL)
I2S(C,SW,SL,SR)
I2S(SBL,SBR) DSD(C,SW,SR)
IC1809 S/PDIF SELECTOR
I2S(FL,FR)
DSD(FL)
2ch PCM Only
I2S(FL,FR
NOTE SPDIF:SONY/Philips Digital Interface I2S:The Inter-IC Sound
IC1814 DIR(or USB) /HDMI SELECTOR
IC1815 ZONE2 USB/NET SELECTOR
I2S
DSD
BD
JA902
DSD(SL)
S/PDIF
S/PDIF
I2S(FL,FR)
DSD(FL)
I2S(except FL,FR)
BT
IC101 MAIN LSI (EMMA) UPD61283F1-407LU2A
S/PDIF I2S
IC1817 DSD/PCM SELECTOR
HDMI IN5 (DVD)
JA903
HDMI IN6 (DVR/BDR)
JA904
I2S
JA1501
IC9702 2nd DSP D810K013BZKB400
F
DIGITAL MAIN ASSY
B
DAC HIGH ASSY
C
FRONT HDMI USB ASSY
J
CSS