Denon S-5BD Service Manual page 115

SEMICONDUCTORS
Only major semiconductors are shown, general semiconductors etc. are omitted to list.
The semiconductor which described a detailed drawing in a schematic diagram are omitted to list.
1. IC's
R2A15218FP (8U-210078 : IC304)
R2A15218FP Block Diagram
51
MUTE
AVEE 52
N.C.
53
ADCL 54
ADCR
55
AGND 56
N.C.
57
INR1
58
INL1
59
INR2
60
INL2
61
INR3 62
INL3 63
INR4
64
INL4 65
INR5 66
INL5
67
INR6 68
INL6
69
INR7 70
INL7 71
INR8 72
INL8 73
N.C.
74
INRA/RECR1 75
INLA/RECL1
76
N.C. 77
INR9
78
INL9 79
N.C. 80
100
1
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31
MCU
I/F
AVEE
0/-6/-12/-18dB
ATT
MA IN
SUB
REC
81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
AVR-2310CI/2310/890, AVC-2310
30
Bass/ Tr e ble
0~-95dB,
-14~+14dB
-
(2dB step)
(0.5dBstep)
Bypass
Tone+MIX
Tone
Tone
Tone+MIX
Bass/ Treble Bypass
0~-95dB,
- -14~+14dB
(0.5dBstep)
(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)
55
115
31
30
AVCC
AVCC
N.C.
29
28 TREL
27 BASSL2
BASSL1
26
N.C.
25
+42~0dB
FRC
24
(0.5dBstep)
Tone
FROUT
23
22 AGND
+42~0dB
(0.5dBstep)
FLOUT
21
Tone
20 FLC
19 AGND
18 CC
COUT
17
AGND
16
SWOUT
15
SWC
14
13 N.C.
SRC
12
11 SROUT
10 AGND
SLOUT
9
SLC
8
AGND
7
6 SBRC
SBR OUT
5
AGND
4
SBL OUT
3
SBLC
2
N.C.
1
100