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Audio signal output section
Audio signal output section
6
5
CN831
MUTE3
MUTE1
MUTE4
192K
MUTE2
TX
BCK
SY0
D03
D01
D02
AVC
4
3
NJM78MO5FA
C8000
IC831
FW804
K831
C902
K832
470/16
R991
2
K833
PMUTE
C903
470/16
C8001
1
A
B
XV-D721BK
XV-D723GD
AUDIO SIGNAL
CN811
DTA114ES
Q805
MUTE1
D801
1SS133
PMUTE
D802
1SS133
Q806
DTA114ES
192K
CN812
DTA114ES
D811
Q813
1SS133
MUTE2
PMUTE
D812
1SS133
CN813
Q823
D821
MUTE3
D822
PMUTE
Q824
D823
DTA114ES
1SS133
MUTE4
PMUTE
D824
1SS133
R1001
100
AVC
R1002
100
T801
R1015
K842
330
QQR0880-001
R1011
R1013
C925
C924
C901
75
47/25
27
470/6.3
150p
TX
IC851
TC74HCO8AF-X
K001
R1012
2.2
R1016
100K
C923
100/10
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
D
C
XV-D721BK
XV-D723GD
C826
R852
470/6.3
K802
10
R845
3.3k
C827
470
0.01
R851
C828
1.5
C822
3300/6.3
C1806
470
C1807
470
C821
3300/6.3
R841
10
C829
1.5
K803
CN801
R907
470/6.3
3.3k
K812
R910
C866
10
0.01
R909
R908
470
470
C864
1.5
C860
470/6.3
C859
470/6.3
C861
1.5
C863
1.5
K813
CN802
L801
J831
1^
C911
0.022
C897
470/6.3
R965
K002
J841
3.3k
K822
QNN0029-001
R972
C899
10
C921
0.01
560p
R971
C927
R970
470
0.022
470
C894
1.5
GND
C900
1.5
C892
470/6.3
R974
10
J851
GP1F32T
C922
0.1
C1827
470
C891
470/6.3
C893
R961
1.5
10
C895
1.5
K823
CN803
E
F
2-4
FW801
R832
R830
18K
18K
R816
C810
220
C808
120P
0.01
330/16
R834
R828
C818
IC802
18K
3.3K
NJM5532L
R818
620
C804
C820
R806
560P
47/25
560
R820
C816
680
R842
0.033
10
C814
2700P
R808
C802
R826
R812
27K
1800P
820
R836
R1806
3.6K
Q802
3.6K
3.6K
2SD1302
R824
C806
10K
R814
R810
330/16
220
18K
C805
R823
330/16
R813
10K
220
Q801
R835
R825
2SD1302
3.6K
3.6K
R807
R1805
27K
C801
3.6K
C813
1800P
R811
C815
2700P
820
0.033
IC801
NJM5532L
C803
R805
R819
R817
47/25
560
R827
680
18K
620
C817
R833
3.3K
C807
330/16
120P
C809
R815
0.01
220
R831
R829
18K
18K
C831
1500p
R855
47k
R894
R886
18K
36k
R876
C852
C854
220
0.012
C848
R892
100P
220/16
18K
R888
1k
R896
R878
C858
C844
R866
30K
1000P
NJM5532L
47/25
560
R882
IC812
510
680
R900
10
C856
C1820
IC812
C842
0.033
2200p
NJM5532L
R872
R868
820
27K
R890
R1826
R884
2.7K
2.7K
3.6K
C846
R874
R870
220/16
220
18K
R1840
Q816
R1899
R873
R869
C845
220
18K
220/16
Q815
R889
R1825
R883
2.7K
2.7K
3.6K
C841
R899
C855
R871
10
C1819
2200p
820
0.033
C857
IC811
R895
1000P
NJM5532L
R865
30K
C843
R881
R877
C847
560
47/25
R891
680
510
220/16
18K
1k
C853
C851
R887
100P
0.012
R875
R893
220
18K
R885
C1818
36k
R1837
R954
R948
18K
36k
R938
C884
C888
220
C880
100P
0.012
220/16
R952
R950
NJM5532L
18K
1k
IC822
R940
C890
R928
R926
1000P
560
100
R944
510
R962
680
C876
10
IC822
C886
C1828
47/25
0.033
NJM5532L
R934
820
R930
R956
R1846
R946
Q822
2.7K
2.7K
3.6K
27K
2SD1302
C878
220/16
R936
R932
220
18K
R1860
Q826
R1859
R935
C877
220
220/16
R931
18K
R955
Q825
Q821
R1845
R945
2SD1302
2.7K
2.7K
3.6K
IC821
NJM5532L
C885
C1829
R933
820
0.033
C889
IC821
R943
R939
1000P
680
510
NJM5532L
R927
R925
C875
560
100
C879
47/25
220/16
R951
R949
18K
1K
C887
R921
C883
100P
0.012
47k
R953
R947
36k
R937
18K
C872
220
R922
G
H
R804
100
R802
10K
J801
R801
10K
R803
100
R856
47k
R864
100
R862
10K
Q812
2SD1302
J811
Q811
2SD1302
R861
10K
R863
100
R913
47k
R924
10K
J821
C871
1500P
R923
10K
SHEET 2
I
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