Marantz SR7010 Service Manual page 193

CONFIDENTIAL
R2A15220FP (INPUT : IC471)
BLOCK DIAGRAM AND PIN CONFIGURATION (TOP VIEW)
50 49
MUTE
51
AVEE
AVEE
52
53
ADCL
0/-6/-12/-18dB
ATT
54
ADCR
AGND
55
MAIN
INR1
56
INL1
57
INR2
58
INL2
59
INR3
60
INL3
61
INR4
62
INL4
63
INR5
64
INL5
65
INR6
66
INL6
67
INR7
68
INL7
69
INR8
70
INL8
71
INRA/RECR1 72
INLA/RECL1
73
INR9
74
75
INL9
INRB/RECR2
76
INLB/RECL2
77
INR10/RECR4
78
INL10/RECL4
79
INR11/RECR5
80
81 82
R2A15220FP-87D
48 47 46 45 44 43 42
0~-95dB,
(0.5dBstep)
SUB1
0~-95dB,
(0.5dBstep)
REC
83 84 85 86 87 88 89
8-CHANNEL ELECTRONIC VOLUME
With 14-Input selector And Tone control
41 40 39 38 37 36
SUB2
Bass/ Treble
-14~+14dB
-∞
(2dB step)
Tone
Tone+MIX
Tone
Bypass
Bass/ Treble
-∞ -14~+14dB
(2dB step)
+42~-95dB,
-∞(0.5dBstep)
+42~-95dB,
-∞(0.5dBstep)
+42~-95dB,
-∞(0.5dBstep)
+42~-95dB,
-∞(0.5dBstep)
+42~-95dB,
-∞(0.5dBstep)
+42~-95dB,
-∞(0.5dBstep)
90 91 92 93 94 95
193
35 34 33 32 31
TRER
30
AVCC
BASSR2
29
BASSR1
28
27
TREL
26
BASSL2
25 BASSL1
+42~0dB
(0.5dBstep)
FRC
24
Bypass
Tone
23 FR Pre-OUT
Tone+MIX
FROUT
22
+42~0dB
(0.5dBstep)
Tone AGND
21
FLOUT
20
19
FL Pre-OUT
18
FLC
17 CC
COUT
16
AGND
15
SWOUT
14
SWC
13
SRC
12
SR Pre-OUT
11
SROUT
10
AGND
9
SLOUT
8
SL Pre-OUT
7
SLC
6
AGND
5
SBRC
4
3 SBR Pre-OUT
SBR OUT
2
AGND
1
96 97 98 99
100
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