Denon S-301 Service Manual page 46

BD3811K1 (IC504: 1U-3694)
80 79
IN31
1
IN32
2
IN41
3
IN42
4
IN51
5
IN52
6
IN61
7
IN62
8
IN71
9
IN72
10
IN81
11
IN82
12
INDVDSR
13
INDVDSL
14
INDVDC
15
INDVDSW
16
OUT2(+)
17
OUT2(-)
18
OUT1(+)
19
OUT1(-)
20
IN1DSP
21
IN1MIX
22
IN2DSP
23
IN2MIX
24
25 26
78 77 76 75 74
5.1ch Mode SW2 DVD
5.1ch Mode SW2 DSP
27 28 29 30 31
73 72 71 70 69
5.1ch Mode SW1
32 33 34 35 36
46
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64
63
62
TREBLE
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60
BASS
59
58
57
56
BASS
BOOST
55
54
53
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51
50
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48
LOGIC
47
46
45
44
43
42
41
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S-301
TNF2
TNF1
BNF11
BNF21
BNF12
BNF22
BBNF2
OUT2
BBNF1
OUT1
AGND8
AGND7
VCC
AGND6
VEE
AGND5
MUTE
CL
DA
DGND
AGND4
GOUTSR
VINSR
AGND3