Denon AVR-1611 Service Manual

82
ANALOG AUDIO SIGNAL LINE
DIGITAL AUDIO SIGINAL LINE

MAIN DAC
DASR
DAFL
SBL
DASBR
DASW
FR
DAFR
FL
SL
(1/2)
TO DIGITAL CONNECT
A+7V
SBR
TO DIR/PLD
C
A-7V
DASBL
SW
TO SUB CPU
DASL
ADINR
(2/2)
ADINL
DAC
SR
R
L
(1/2)
(2/2)
(2/2)
(1/2)
(2/2)
(1/2)
DIGITAL_UNIT
8U-310052(6/12)
R2183
100
C2143
2700P
R2123
3.9K
4.7/6.3C2135
R2144
4.7K
DATAF
C2131
0.1/10
R2159
180
0
R2136
DACfs
DASR
DAGND
DGND
DAFR
R2174
4.7K
R2126
3.9K
DACMC
R2143
4.7 K
ADINL
0.1/10
C2107
64fsDIR1 DACRST
R2158
180
C2159
470P
C2151
470P
AK4358VQ
U2102
1
LOUT1-
36
AVSS
35
AVDD
34
VREFH
33
ROUT4+
32
ROUT4-
31
DIF0
30
DSDR3
29
DSDL3
28
DSDR2
27
DSDL2
26
DSDR1
2
LOUT1+
3
DZF3
4
DZF2
5
DZF1
6
CAD0
7
ACKSN
8
PDN
9
BICK
10
MCLK
11
DVDD
13
SDTI4
14
SDTI1
15
SDTI2
16
SDTI3
17
LRCK
18
I2C
19
CCLK/SCL
20
CDTI/SDA
21
CSN/CAD1
22
DCLK
38
LOUT4+
39
ROUT3-
40
ROUT3+
41
LOUT3-
42
LOUT3+
43
ROUT2-
44
ROUT2+
45
LOUT2-
46
LOUT2+
47ROUT1-
48
ROUT1+
12
DVSS
25
DSDL1
23
DSDL4
24
DSDR4
37
LOUT4-
DAC
R2184
100
DAFL
C2134 OPEN
C2104
OPEN
R2160
180
R2102
1K
0
R2135
DATAC
C2152
470P
DASBR
DAC64fs
R2157
180
DA+7V
fsDIR1
ADINR
MUTEFLAG
C2162
100/16
4.7/6.3
C2105
DACMS DATAS
R2175
4.7 K
DAC256fs
DASL
DACMDI
AZ4580MTR-E1
U2106
1
4
8
2
3
C2144
2700P
DASW
DACRTNGND
R2124
3.9K
DA-7V
DASBL
256fsDIR1
C2160
470P
C2161
100/16
DATAAD. DATASB
R2125
3.9K
ADCRST
0.1/10
C2108
1000P
C2110
1000P
C2109
1000P
C2112
1000P
C2111
1000P
C2113
1000P
C2114
1000P
C2119
1000P
C2120
1000P
C2115
1000P
C2118
1000P
C2122
1000P
C2117
1000P
C2116
1000P
C2121
1000P
C2126
1000P
C2123
1000P
C2125
1000P
C2124
1000P
C2128
1000P
C2127
C2102
OPEN
R2109
0
R2104
100K
C2103
1/10
C2132
0.01
R2103
100K
R2101
33
U2101
AK5358BET
1
AINR
2
AINL
3
CKS1
4
VCOM
5
AGND
6
VA
7
VD
8
DGND
9
SDTO
10
LRCLK
11
MCLK
12
SCLK
13
PDN
14
DIF
15
CKS2
16
CKS0
C2133
0.01
C2106
1/10
4.7/6.3
C2101
R2108
0
R2121
3.9K
R2153
180
R2122
3.9K
C2142
3900P
C2158
470P
R2181
100
R2142
6.8K
R2182
100
C2150
470P
R2155
180
AZ4580MTR-E1
U2105
7
6
5
R2156
180
R2120
3.9K
AZ4580MTR-E1
U2105
1
4
8
2
3
C2141
3900P
R2154
180
R2119
3.9K
C2157
470P
R2141
6.8 K
C2149
470P
R2140
8.2K
R2115
3.9K
R2150
180
C2156
470P
R2149
180
R2118
3.3K
C2139
2700P
R2117
3.3K
C2147
470P
R2116
3.9K
R2180
100
C2140
3900P
R2139
4.7 K
AZ4580MTR-E1
U2104
1
4
8
2
3
C2155
470P
C2148
470P
R2179
100
R2152
180
R2151
180
R2137
6.8 K
R2112
3.9K
R2113
3.9K
C2146
470P
C2137
3900P
R2147
180
R2138
6.8K
R2111
3.9K
R2178
100
C2153
470P
R2146
180
C2154
470P
C2145
470P
R2148
180
R2145
180
C2138
3900P
R2177
100
AZ4580MTR-E1
U2103
7
6
5
AZ4580MTR-E1
U2103
1
4
8
2
3
R2114
3.9K
R2133
OPEN
R2134
OPEN
R2131
OPEN
R2132
OPEN
R2129
OPEN
R2130
OPEN
R2127
OPEN
R2128
OPEN
R2176
OPEN
R2173
OPEN
R2171
6.8 K
R2172
OPEN
R2168
OPEN
R2167
8.2 K
R2163
6.8 K
R2164
OPEN
R2170
6.8K
R2169
OPEN
R2166
4.7K
R2165
OPEN
R2161
OPEN
R2162
6.8K
R2105
OPEN
R2106
OPEN
AZ4580MTR-E1
U2104
7
6
5
AZ4580MTR-E1
U2106
7
6
5
R2107
OPEN
R2110
OPEN
C2136
100/16
10/16
C2129
10/16
C2130
DA+5V
C9153
1000P
C9151
1000P
C9152
1000P
DAGNDDGND
C9155
1000P
C9154
1000P
C9078
OPEN
C9102
OPEN
C9083
OPEN
DAGND
C9088
OPEN
DA+7V
C9068
OPEN
DA-7V
C9093
OPEN
C9073
OPEN
C9098
OPEN
C9074
OPEN
C9059
OPEN
DA+5V
DGND
DATAC
MUTEFLAG
DACMDI
DACMC
DACRST
ADCRST
256fsDIR1
DATAS
ADCRST
DAC64fs DAC256fs MUTEFLAG DATASB
DAC64fs
DATAC
DATAF
DACfs
DATASB
DATAF
DACMS
DACMS DACMDI DA CMC
DATAS
DACfs
DAC256fs
64fsDIR1 DATAAD. fsDIR 1
DACRST
256fsDIR1
DATAAD.
fsDIR1
64fsDIR1
87654321
A
B
C
D
E
F
SCHEMATIC DIAGRAMS (16/23)
PAGE 16
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Denon AVR-1611 Specifications

General

Impedance	6 Ω
Frequency range	10 - 100000 Hz
Audio output channels	5.1 channels
Audio A/D Converter (ADC)	24-bit/96kHz
Signal-to-Noise Ratio (SNR)	98 dB
Total Harmonic Distortion (THD)	0.7 %
AM band range	522 - 1611 kHz
FM band range	87.5 - 108 MHz
Radio Data System (RDS)	Yes
Audio system	Dolby TrueHD, Dolby Digital Plus, Dolby Digital EX, Dolby Pro Logic II, Dolby Pro Logic IIx, Dolby Pro Logic IIz, DTS-HD, DTS 96/24
Output power	110 W
Dimensions (WxDxH)	434 x 381 x 171 mm
Power requirements	AC 230, 50 Hz
HDMI ports quantity	5
I/O ports	1 x Component 3 x Composite (Video) 5 x Analogue Audio (Tuner included) 1 x Composite Monitor 1 x Microphone Port 1 x Dock Control Port 1 x FM Tuner Antenna 1 x AM Tuner Antenna
Connectivity technology	Wired
Digital audio optical in	1
Product color	Black
Power consumption (standby)	0.1 W
Power consumption (typical)	360 W

Weight and Dimensions

Weight	9200 g