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SCHEMATIC DIAGRAM-7
B
MAIN CIRCUIT
:+B SIGNAL LINE
DVD-SUBW
DVD-SR
DVD-SL
DVD-CNT
DVD-FR
DVD-FL
INR5
INL5
AUX-RCH
AUX-LCH
TUN-RCH
TUN-LCH
MIXR
MIXL
ASP_MICIN
LINEOUT-R
LINEOUT-L
27
28
29
:-B SIGNAL LINE
: MAIN SIGNAL LINE
: AUX SIGNAL LINE
R2307 1.8K
R2407 1.8K
R2409 15K
R2309 15K
80
79
78
77
76
75
74
73
72
71
70
69
68
67
81
SLIN
82
CIN
83
FRIN
84
FLIN
85
AVEE
86
AVCC
87
INR5
88
INL5
89
INR4
90
INL4
C1BB00001098
91
INR3
92
INL3
93
INR2
94
INL2
95
INR1
96
INL1
97
MICIN
98
AGND
C2295 1
99
RECOUTR
100
RECOUTL
C2195 1
1 2
3 4
5 6 7 8 9
10
11
12
13
14
30
31
32
: FM /AM SIGNAL LINE
: MUSIC PORT SIGNAL LINE
C2024 220P
C2023 220P
C2620 50V10
R2606
82K
R2602 10K
C2602 25V4.7
D2600
B0ACCK000005
C2604 0.1
C2607 50V22
R2607
10K
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
C2621 1
C2608
AGC1
50
50V10
R2630
SUBC
49
0
C2609
SUBOUT
48
OPIN1
47
OPOUT1
46
OPIN2
45
C2612
3900P
OPOUT2
44
AGND
43
AGND
42
R2403
4.7K
IC2102
SROUT
41
C2403
0.033
C2402
SRFIN
40
ASP
SRVOLOUT
39
SRNFIN
38
K4
SRVOLIN
37
C2422
1
SRSELOUT
36
C2301
1
SLSELOUT
35
SLVOLIN
34
K3
SLNFIN
33
R2301
SLVOLOUT
32
56K
SLFIN
31
C2303
C2302
0.033
0.039
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
C2502
0.033
R2503
10K
C2503
0.047
R2303
4.7K
33
34
35
67
Q2201
Q2004
B1GDCFGA0018
B1ADCE000012
MUTING CONTROL
LED DRIVE
R2271
56K
d
R2608 47K
R2609
1.2K
R2610
56K
C2611
0.012
0.47
C2610
0.47
C2617
0.1
R2612
68K
R2611
2.7K
R2627
68K
SUBW
SR_OUT
0.039
R2401
56K
R2402
22K
SRSELOUT
SLSELOUT
SA-HT540E/EB/EG MAIN CIRCUIT
36
37
SA-HT540E / SA-HT540EB / SA-HT540EG
38
39
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