B 4/4
D-MOTHER ASSY
(SC-LX81 : AWX9196)
(SC-LX71 : AWX9202)
B 4/4
ZMCLK
ZBCK
ZFADA
ZLRCK
DISO
DISCK
A_AADFRIN
A_AADFLIN
A_ADAZFLOUT
A_ADAZFROUT
A_AADFRIN
A_AADFLIN
A_ADAFROUT
A_ADAFLOUT
A_ADASWOUT
A_ADACOUT
A_ADASROUT
A_ADASLOUT
A_ADASBROUT
A_ADASBLOUT
A_ADAZFROUT
A_ADAZFLOUT
ADFADAT
ADBCK
ADLRCK
ADMCLK
ADXRST
ZDAXRST
XZDACS
F192K
F96K
ZDZF
CKS1758-A
CN2901
GN DA
1
FR AD
2
GN DA
3
FL AD
4
GN DA
5
GN DA
6
V+6AD
7
V+6AD
8
V+12A
9
V+12A
10
GN DA
11
GN DA
12
V-12A
13
V-12A
14
CKS1764-A
CN2902
GN DA
1
FR DA
2
GN DA 3
FL DA 4
GN DA 5
SW DA 6
GN DA 7
C DA 8
GN DA 9
RS DA 10
GN DA 11
LS DA 12
GN DA 13
SBR DA 14
GN DA 15
SBL DA 16
GN DA 17
ZFR DA 18
GN DA 19
ZFL DA 20
22u/50
C3401
AT
22u/50
C3402
AT
100u/10
C2981
ZL
47u/16
C3453
AT
10u/50
C3410
AT
10u/50
C3409
AT
100u/25
C2987
ZL
100u/25
C2984
ZL
100u/25
C2929
ZL
100u/25C2952
ZL
47u/16
C3454
AT
ACH7196-A
C2907
10u/50
ACH7196-A
C2908
10u/50
ACH7196-A
C2905
10u/50
ACH7196-A
C2906
10u/50
ACH7211-A
C2956
ZLH
47u/35
ACH7211-A
C2957
ZLH
47u/35
100u/10
C2960
ZL
100u/10
C2995
ZL
*C2986
YB
*C2985
0.1u/25
0.1u/25
YB
C2962
0.1u/16
YB
C2959 0.01u/50
YB
C2954 0.01u/50
YB
C2963 0.1u/16
YB
C2961
0.1u/16
YB
C2953 0.1u/16
YB
C2958 0.1u/16
YB
C2955
0.1u/16
YB
C2964
0.01u/50
YB
C2966
0.1u/16
YB
C2951
NM
*C2912
0.01u/16
H:QHX
L:QYB
*C2916
0.01u/16
H:QHX
L:QYB
C2913
100p/50
CH
C2914
100p/50
CH
C2965
470p/50
CH
C2902
0.1u/16
YB
C3459
470p/50
CH
C3460
0.1u/16
YB
C2928
0.1u/16
YB
C2910
NM
CH
C2901
0.1u/16
YB
C2909
NM
CH
*C2911
0.01u/16
H:QHX
L:QYB
*C2915
0.01u/16
H:QHX
L:QYB
C2967
NM
C2968
NM
C2970
NM
C2969
NM
C2903
DCH1201-A
10u/10
C2904
DCH1201-A
10u/10
C2989
NM
YB
C3458
0.01u/50
YB
C3451
NM
C3457
0.1u/16
YB
C2983
0.1u/16
YB
C3406
470p/50
CH
C3407
0.1u/25
YB
C3403
390p/50
CH
C3456
0.01u/50
YB
C3404
390p/50
CH
C3452 0.1u/16
YB
C3405
470p/50
CH
C2982
NM
C3408
0.1u/25
YB
C3455
0.1u/16
YB
C2993
2.2u/10
QYB
C2994
0.1u/16
YB
*C2997
0.01u/16
QHX
*C2996 0.01u/16
QHX
C2988
NM
YB
D2954
MC2846-11
D2953
MC2846-11
D2951
MC284 8 -11
D2952
MC284 8 -11
L2952
QTL1013-A
L2951
QTL1013-A
L3451
QTL1013-A
GN DD
GN DA
GN DADS
GN DDAS
GN DDA
NJM2391DL1-33
IC2981
REGULATOR 3.3V
1
IN
2
GN D
3
OUT
IC2983
NJM28 45DL1-05
REGULATOR 5V
VI N
1
GN D
2
VOUT
3
AK4387ET
IC3451
ZONE2
D/A CONBERTER
MCLK
1
BICK
2
SDTI
3
LRCK
4
5
RSTN
6
CSN
7
CCLK
8
CDTI
9
NC
10
AOUTR
11
AOUTL
12
VCOM
13
VSS
14
AV DD
15
DV DD
16
DZF
IC2951
PCM1804DB
A/D CONVERTER
VREFL
1
AGNDL
2
VCOML
3
VI NL+
4
5
VI NL-
6
FMT0
7
FMT1
8
S/M
9
OSR0
10
OSR1
11
OSR2
12
BYPAS
13
DGND
14
VDD
15
DATA/DSDR
16
BCK/DSDL
17
LRCK/DSDBCK
18
SCKI
19
RST
20
OV FR
21
OV FL
22
VCC
23
AGND
24
VI NR-
25
VI NR+
26
VCOMR
27
AGNDR
28
VREFR
IC2901
NJM4565MD
(2/2)
5
4
6
7
8
IC2901
NJM4565MD
(1/2)
3
4
2
1
8
IC3401
NJM4565MD
(1/2)
3
4
2
1
8
IC2902
NJM4565MD
(1/2)
3
4
2
1
8
IC3401
NJM4565MD
(2/2)
5
4
6
7
8
IC2902
NJM4565MD
(2/2)
5
4
6
7
8
R3455
100
2
1
4
3
6
5
8
7
R3405
3.3k
R2982
NM
R3412
220
R3406
3.3k
R2981
NM
R3402
22k
R3401
22k
R3458
4.7
R3409
3.3k
R3414
470k
R3454
1k
R3452
100
R3410
3.3k
R2919
8.2k
R3457
NM
R2918
3.9k
R3413
470k
R2917
3.9k
R2905
10k
R2903
22
R2915
3.9k
R2913
3.9k
R2911
6.8k
R2909
10k
R2910
10k
R2912
6.8k
R2908
6.8k
R2906
10k
R2916
3.9k
R3403
3k
R2920
8.2k
R2955
100
R2951
0
R2952
10
R2953
100
R2954
100
R2904
22
R2902
22
R3404
3k
R3408
3.9k
R3456
0
R3407
3.9k
R2921
910
R2922
910
R3451
100
R3411
220
R2957
100
R2958
100
R3453
0
R2907
6.8k
R2901
22
R2914
3.9k
V+12A
V-12A
V+12A
V-12A
V+12A
V+3DA V+5DA
V-12A
V+3DA
V+5DA
V+3AD1
V+5AD1
V+5DA5
V+3DA5
V+6DA
DSP UCOM
DAC/ADC
HL_SHIMUKE2
LPF
REAR
FRONT
FRONT
REAR
BUFFER
AWX9196
AWX9202
!
The mark found on some component parts should be replaced
with same parts(safety regulation authorized) of identical
designation.
CN7007
F
CN7006
F
2/4, 3/4B
1/4, 2/4, 3/4
B
(C)
: Audio Signal Route (Center)
(ZONE)
: Audio Signal Route (Zone L ch)
(SL)
: Audio Signal Route (Surround L ch)
(FL)
: Audio Signal Route (Front L ch)
(ADC)
: Audio Signal Route (ADC L ch)
(D)
: Audio Data Route
(SW)
: Audio Signal Route (Subwoofer)
(SB)
: Audio Signal Route (Surround Back L ch)
(D)
(ZONE)
(ZONE)
(ADC)
(ADC)
(ADC)
(ZONE)
(SB)
(SL)
(C)
(SW)
(FL)
(D)
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