Denon AVR-1611 Service Manual page 82

1 2
TO DIR/PLD TO SUB CPU
C9151
1000P
C9152
1000P
C9153
1000P
C9154
1000P
C9155
1000P
DGND DAGND
C2107 0.1/10
C2108 0.1/10
C2109 1000P
C2110 1000P
1000P
C2111
C2112 1000P
C2113 1000P
C2114 1000P
1000P
C2115
C2116 1000P
C2117 1000P
C2118 1000P
1000P
C2119
C2120 1000P
C2121 1000P
C2122 1000P
1000P
C2123
C2124 1000P
C2125 1000P
C2126 1000P
1000P
C2127
C2128 1000P
C2129
10/16
8 7 6 5 4 3 2 1 C2132
0.01
9 10 11 12 13 14 15 16 C2133
R2101
0.01
33
DATAAD.
fsDIR1
256fsDIR1
C2130
64fsDIR1
10/16
ADCRST
MUTEFLAG
DACRST R2102 1K
DAC64fs
DAC256fs
C2104 OPEN
4.7/6.3
C2105
12 11 10 9
DATASB
13 SDTI4
DATAF
14 SDTI1
DATAC
15 SDTI2
DATAS
16 SDTI3
DACfs
17 LRCK
18 I2C
DACMC
19 CCLK/SCL
DACMDI
20 CDTI/SDA
DACMS
21 CSN/CAD1
22 DCLK
23 DSDL4
24 DSDR4
25 26 27 28
3 4
R2111
3.9K
R2112
3.9K
R2113
3.9K
R2114
3.9K
R2107 OPEN R2115
3.9K
R2108 0
L
R2103 R2105 R2116
100K OPEN 3.9K
R2104 R2106
R
100K OPEN
R2109 0
R2110 OPEN R2117
3.3K
R2118
3.3K
C2131
0.1/10
R2119
3.9K
8 7 6 5 4 3 2 1
R2120
3.9K
ROUT1+ 48
ROUT1- 47
LOUT2+ 46
LOUT2- 45
U2102 ROUT2+ 44
AK4358VQ 43
ROUT2-
LOUT3+ 42
R2121
LOUT3- 41
3.9K
ROUT3+ 40
39
ROUT3-
LOUT4+ 38
R2122
LOUT4- 37
3.9K
29 30 31 32 33 34 35 36
R2123
3.9K
R2124
3.9K
R2125
3.9K
R2126
3.9K
5
R2135 0
0
R2136
R2161
OPEN
R2162 6.8K
C2153
R2145
470P
180 R2177
100
6
C2137
(1/2) 7
3900P
FL
5
R2146
180
R2127 R2137
C2145
OPEN 6.8 K
470P
R2128 R2138
C2146
U2103
OPEN 6.8K
470P
AZ4580MTR-E1
R2147
180 R2178
FR
3
8 100
C2138
(2/2) 1
3900P
2 4
R2148
180
C2154
R2163 6.8 K 470P
R2164 OPE N
R2165 OPEN
R2166
4.7K
C2155
R2149
470P
180
R2179
6 100
C2139
7
2700P (1/2)
C
5
R2150
180
R2129 R2139
C2147
OPEN 4.7 K
470P
R2130 R2140
C2148
U2104
OPEN 8.2K
470P
AZ4580MTR-E1
R2151
180
R2180
SW
3 100
8
C2140
(2/2) 1
3900P
4
2
R2152
180 C2156
R2167
8.2 K 470P
R2168 OPE N
R2169 OPEN
R2170 6.8K
C2157
R2153 470P
180 R2181
100
C2141
(1/2)
3900P
SL
R2154
180
R2131 R2141
C2149
OPEN 6.8 K
470P
R2132 R2142 C2150
U2105
OPEN 6.8K
470P
AZ4580MTR-E1
R2155
180
R2182
SR
100
C2142
3900P (2/2)
R2156
180 C2158
R2171 470P
6.8 K
R2172
OPE N
R2173
OPEN
R2174 4.7K
C2159
R2157
470P
180 R2183
100
6
C2143
(1/2) 7
2700P
SBL
5
R2158
180
R2133 R2143
C2151
OPEN 4.7 K
470P
R2134 R2144
C2152
U2106
OPEN 4.7K
470P
AZ4580MTR-E1
R2159
180 R2184
SBR
3
8 100
C2144
(2/2) 1
2700P
2 4
R2160
180
C2160
R2175 4.7 K 470P
R2176 OPE N
82
6 7
DA+5V DA+7V DA-7V
C9059 C9074 C9068 C9088
OPEN OPEN OPEN OPEN
C9073 C9093
DA+5V
OPEN OPEN
A+7V
C9078 C9098
DA+7V
A-7V OPEN OPEN
DA-7V
C9083 C9102
DAGND
OPEN OPEN
ADINL
ADINL
ADINR DGND
DAGND
ADINR
DAFL
DAFL
DAFR
DAFR
DA C
DA C
DASW
DASW
DASL
DASL
DASR
DASR
DASBL
DASBL
DASBR
DASBR
DACRTNGND
8U-310052(6/12)
DIGITAL_UNIT
MAIN DAC
DIGITAL AUDIO SIGINAL LINE
ANALOG AUDIO SIGNAL LINE
SCHEMATIC DIAGRAMS (16/23)
8
PAGE 16
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C
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E
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