23
SC-LX81
5
6
7
8
5
6
7
8
A
B
C
D
E
F
OPT OUT2
HDMI OUT1
DAC
W
M
8
740SEDS
X4
IC252
BASIC AUDIO
SELECTOR
IC301
HDMI
TRA
N
SMITTER
SII9134CTU
IC3451
ZO
N
E2 DAC
AK43
8
7ET
ZO
N
E3/ OPT OUT1
LPF
JA301
JA2406
PREOUT L/R
PREOUT S
W
PREOUT SL/SR
PREOUT SBL/SBR
CD-R REC
D
V
R1 REC
D
V
R2 REC
ZO
N
E2 OUT
IC5201
Selector/
V
olume
/PRE Amp
BD3473KS2
IC5221
ZO
N
E2/ZO
N
E3
E-
V
OL
BD3
8
14F
V
SP L/R
SP C
SP SL/SR
SP SBL/SBR
HP
S
W
PRE Amp
IC52
8
2
N
JM4565MD
<<PO
W
ER AMP>>
JA6401
JA5002
JA5006
JA5007
JA6351
JA4101
JA4101
JA4301
JA4501
JA6502
JA6502
JA6501
JA6501
PREOUT C
JA6502
ZO
N
E3 OUT
JA6401
HEADPHO
N
E
AMP
IC5401
N
JM4565MD
<<PO
W
ER AMP
I
N
PUT BUFFER>>
IC6
8
20,
IC6
8
40
IC6
8
00
IC6
8
60,
IC6
88
0
IC6900,
IC6920
FRONT IN ASSY
ICE BUFFER
ASSY
ICEPOWER AMP ASSY
<<PREOUT>>
COMPOSITE S ASSY
ZOUT ASSY
<<AUDIO ZO
N
E OUT>>
AUDIO ASSY
IC351
HDMI
TRA
N
SMITTER
SII9134CTU
JA351
HDMI OUT2
JA2407
IC2
8
01
2nd DSP
DSPC56371AF1
8
0
IC2
8
03
DSP/2ch DIRECT
SELECTOR
IC3051(FL,FR)
IC3151(C,S
W
)
IC3251(SL,SR)
IC3351(SBL,SBR)
SRC
SRC4190IDB
X4
IC3052(FL,FR)
IC3152(C,S
W
)
IC3252(SL,SR)
IC3352(SBL,SBR)
IC3001(FL,FR)
IC3101(C,S
W
)
IC3201(SL,SR)
IC3301(SBL,SBR)
IC3401
(ZO
N
E2)
LPF
SC-LX71 MODEL
(SC-LX
8
1 MODEL)
2ch PCM Only
I2S
(SC-LX
8
1 MODEL)
N
OTE
SPDIF:SO
N
Y/Philips Digital Interface
I2S:The Inter-IC Sound
A
S
O
Q
H
C