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SA-HT740GCP
SCHEMATIC DIAGRAM-10
B
MAIN CIRCUIT
: AUX SIGNAL LINE
Q2095
B1GDCFJJ0047
LED DRIVE
JOG_LED
DVD-SUBW
DVD-SR
DVD-SL
DVD-CNT
DVD-FR
DVD-FL
W2272
0
W2061
0
DAP-RCH
DAP-LCH
AUX-RCH
AUX-LCH
TV-RCH
TV-LCH
TUN-RCH
TUN-LCH
MIXR
MIXL
W2911
0
W2263
W2260
0
0
W2261
W2072
0
0
W2113
0
27
28
29
: MUSIC PORT SIGNAL LINE
: MAIN SIGNAL LINE
:+B SIGNAL LINE
C2028
0.1
R2090
10K
W2262
0
Q2310
B1GDCFGA0018
MUTING
W2269
0
W2270
0
80
79
78
77
76
75
74
73
72
81
SLIN
W2011
W2010
82
CIN
0
0
83
FRIN
84
FLIN
85
AVEE
W2266
86
AVCC
0
87
INR5
88
INL5
89
INR4
90
INL4
91
INR3
92
INL3
93
INR2
94
INL2
95
INR1
INL1
96
97
MICIN
AGND
98
99
RECOUTR
100
RECOUTL
1 2
3 4
5 6 7 8 9
W2127
W2140
0
0
W2117
W2083
0
0
W2082
0
W2075
W2086
0
0
W2174
W2042
W2085
0
0
0
W2074
W2166
0
0
W2112
0
30
31
32
:-B SIGNAL LINE
C2024 220P
C2023 220P
C2027 0.1
C2026 16V10
R2606
R2631
10K
39K
B1GDCFGA0018
R2602 10K
C2602 25V4.7
D2600
R2632
B0ACCK000005
22K
C2604 0.1
C2607 25V22
R2607
10K
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
C2960 1
C2608
AGC1
50
16V10
R2630
SUBC
49
0
SUBOUT
48
OPIN1
47
46
OPOUT1
OPIN2
45
C2612
3300P
OPOUT2
44
AGND
43
AGND
42
IC2102
R2403
4.7K
C1BB00001098
SROUT
41
C2403
0.1
ASP
SRFIN
40
SRVOLOUT
39
SRNFIN
38
C2401
47
SRVOLIN
37
SRSELOUT
36
C2301
47
SLSELOUT
35
SLVOLIN
34
SLNFIN
33
SLVOLOUT
32
SLFIN
31
C2303
C2302
0.1
0.039
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
C2502
0.033
R2503
4.7K
C2503
0.082
R2303
4.7K
33
34
72
Q2603
Q2201
B1GDCFGA0018
SUBW LEVEL
MUTING
CONTROL
(HEADPHONE)
R2623
R2271
56K
56K
W2009
R2622
0
0
Q2602
B1ABGC000001
SUBW LEVEL
CONTROL
R2608 56K
R2609
1.2K
R2610
56K
C2611
0.012
C2609
0.33
C2610
0.47
C2617
0.12
R2612
68K
R2611
1.2K
R2627
68K
SRVOL_OUT
C2402
0.039
R2401
47K
R2402
27K
SRVOLIN
W2258
0
R2301
K2300 0
47K
K2400 0
SA-HT740GCP MAIN CIRCUIT
35
36
37
d
SUBW
38
39
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