Denon AVR-1911, Руководство по обслуживанию

Страница: 84 / 149

84
s
ANALOG AUDIO SIGNAL LINE
DIGITAL AUDIO SIGINAL LINE
MAIN DAC
DASR
DAFL
SBL
DASBR
DASW
FR
DAFR
FL
SL
(1/2)
TO
D
IG
IT
A
L
C
O
N
N
E
C
T
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.
3
C2
13
5
R2144
4.7K
DA
TA
F
C2131
0.1/10
R2159
180
0
R2136
DA
Cf
s
DASR
DAGND
DG
ND
DAFR
R2174 4.7K
R2126
3.9K
DA
CM
C
R2143
4.7 K
ADINL
0.1/10 C2107
64
fsD
IR
1
DA
CR
ST
R2158
180
C2159
470P
C2151
470P
AK4358VQ
U2102
1
LO
UT
1-
36
AV
SS
35
AV
DD
34
VR
EF
H
33
RO
UT
4+
32
RO
UT
4-
31
DI
F0
30
DS
DR
3
29
DS
DL
3
28
DS
DR
2
27
DS
DL
2
26
DS
DR
1
2
LO
UT
1+
3
DZ
F3
4
DZ
F2
5
DZ
F1
6
CA
D0
7
AC
KS
N
8
PD
N
9
BI
CK
10
M
CL
K
11
DV
DD
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+
47 ROUT1-
48 ROUT1+
12
DV
SS
25
DS
DL
1
23 DSDL4
24 DSDR4
37
LOUT4-
DAC
R2184
100
DAFL
C2
13
4
OP
EN
C2104
OPEN
R2160
180
R2102 1K
0 R2135
DA
TA
C
C2152
470P
DASBR
DA
C6
4fs
R2157
180
DA+7V
fsD
IR
1
ADINR
MU
TE
FL
AG
C2
16
2
10
0/1
6
4.7/6.3 C2105
DA
CM
S
DA
TA
S
R2175
4.7 K
DA
C2
56
fs
DASL
DA
CM
DI
AZ4580MTR-E1
U2106
1
4
8
2
3
C2144
2700P
DASW
DACRTNGND
R2124
3.9K
DA-7V
DASBL
25
6fs
DI
R1
C2160
470P
C2
16
1
10
0/1
6
DA
TA
AD
.
DA
TA
SB
R2125
3.9K
AD
CR
ST
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
C2
10
2
OP
EN
R2109 0
R2104
100K
C2
10
3
1/1
0
C2132
0.01
R2103
100K
R2101
33
U2
10
1
AK
53
58
BE
T
1
AI
NR
2
AI
NL
3
CK
S1
4
VC
O
M
5
AG
ND
6
VA
7
VD
8
DG
ND
9
SD
TO
10
LR
CL
K
11
M
CL
K
12
SC
LK
13
PD
N
14
DI
F
15
CK
S2
16
CK
S0
C2133
0.01
C2
10
6
1/1
0
4.7
/6.
3
C2
10
1
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
C2
13
6
10
0/1
6
10/16
C2129
10/16
C2130
DA+5V
C9153
1000P
C9151
1000P
C9152
1000P
DAGND DGND
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
DA
TA
C
MUTEFLAG
DACMDI
DACMC
DA
CR
ST
ADCRST
25
6fs
DI
R1
DA
TA
S
AD
CR
ST
DA
C6
4fs
DA
C2
56
fs
MU
TE
FL
AG
DA
TA
SB
DAC64fs
DATAC
DATAF
DA
Cf
s
DATASB
DA
TA
F
DACMS
DA
CM
S
DA
CM
DI
DA
CM
C
DATAS
DACfs
DAC256fs
64
fsD
IR
1
DA
TA
AD
.
fsD
IR
1
DACRST
256fsDIR1
DATAAD.
fsDIR1
64fsDIR1
8 7 6 5 4 3 2 1
A
B
C
D
E
F
SCHEMATIC DIAGRAMS (16/23)
PAGE 16