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Denon AVR-4520 Service Manual

Denon AVR-4520
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162
AUDIO SIGNAL LINE
STBY POWERGND POWER -POWER +
DSPROMRST
DSP2RST
DSPICLK
DSP2CS
DSPMISO
DSPMOSI
DSP2FLAG0
0. 1
C296
C202
0.1
C233
1000P
C246
0. 1
C273
1000P
C207
1000P
C262
1000P
C258
0.1
C255
1000P
C235
0. 1
1000 P
C447
C204
0.1
C299
1000P
C270
1000P
C216
0.1
C254
0.1
0. 1
C290
C223
1000P
C260
1000P
C215
1000P
C271
1000P
U202
1
VDD
54
VSS
53
DQ15
52
VSSQ
51
DQ14
50
DQ13
49
VDDQ
48
DQ12
47
DQ11
46
VSSQ
45
DQ10
44
DQ9
43
VDDQ
42
DQ8
41
VSS
40
NC
39
UDQM
38
CLK
37
CKE
36
A12
35
A11
34
A9
33
A8
32
A7
31
A6
2
DQ0
3
VDDQ
4
DQ1
5
DQ2
6
VSSQ
7
DQ3
8
DQ4
9
VDDQ
10
DQ5
11
DQ6
12
VSSQ
13
DQ7
14
VDD
15
LDQM
16
/WE
17
/CAS
18
/RAS
19
/CS
20
BS0
21
BS1
22
A10/AP
23
A0
24
A1
25
A2
30
A5
26
A3
29
A4
27
VDD
28
VSS
C295
1000P
C221
1000P
C441
0. 1
C224
0.1
C238
0. 1
C251
1000P
0. 1
C292
0.1
C446
C284
0. 1
C261
0.1
C217
0.1
C232
0. 1
C259
0. 1
C237
1000P
C249
0. 1
OPEN
C265
0.1
C443
C280
1000P
C240
1000P
C225
1000P
C449
0.1
C231
0.1
C448
1000 P
C274
0. 1
C286
0. 1
C278
0. 1
C256
0. 1
C243
1000P
C203
1000P
C214
1000P
C220
0. 1
C297
1000P
4.7u
C263
C293
1000P
C250
1000P
C236
8P
C212
1000P
C201
1000P
C209
1000P
C210
0.1
C287
0. 1
C300
1000P
C283
1000P
C269
1000P
C272
0. 1
OPEN
C266
C252
0.1
C276
0. 1
C218
1000P
C282
0. 1
C230
1000P
C213
0.1
4.7u
C267
C227
1000P
C245
0.1
C205
1000P
4.7u
C264
C222
0. 1
C247
0.1
C277
1000P
C211
1000P
C442
0. 1
C239
1000P
0. 1
C298
C285
0. 1
4.7u
C268
C244
1000P
C288
0. 1
1000 P
C445
C219
0.1
C275
1000P
Q202
OPEN
C289
1000P
C228
1000P
C253
1000P
C248
1000P
C206
0.1
C229
0. 1
C242
0. 1
C257
1000P
C208
0.1
U203
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
A19
10
NC
11
WE
12
RST
13
NC
14
NC
15
RY/BY
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
25
A0
26
CE
27
VS S
28
OE
29
DQ0
30
DQ8
31
DQ1
32
DQ9
33
DQ2
34
DQ10
35
DQ3
36
DQ11
37
VC C
38
DQ4
39
DQ12
40
DQ5
41
DQ13
42
DQ6
43
DQ14
44
DQ7
45
DQ15/A-1
46
VS S
47
BYTE
48
A1 6
C281
1000P
C291
1000P
C241
8P
0. 1
C294
C226
0. 1
C279
1000P
DSP2INCSW/C
DSP1.1V
DSP2INfs
DSP2INSB/SR
DSP2OUTfs
DSP2OUT64fs
DGND
DSP2INF/F L
DSP2IN64f s
DSP2INS/S L
DSP3.3V
Q201
OPEN
ADSP21487KSWZ4B3027
U201
1
SDDQM
2
MS0-
3
SDCKE
4
VDD_INT
5
CLK_CFG1
6
ADDR0
7
BOOT_CFG0
8
VDD_EXT
9
ADDR1
10
ADDR2
11
ADDR3
12
ADDR4
13
ADDR5
14
BOOT_CFG1
15
GND
16
ADDR6
17
ADDR7
18
NC
19
NC
20
ADDR8
21
ADDR9
22
CLK_CFG0
23
VDD_INT
24
CLKIN
25
XTAL
26
ADDR10
27
SDA10
28
VDD_EXT
29
VDD_INT
30
ADDR11
31
ADDR12
32
ADDR17
33
ADDR13
34
VDD_INT
35
ADDR18
36
RESETOUT-/RUNRSTIN-
37
VDD_INT
38
DPI_P01
39
DPI_P02
40
DPI_P03
41
VDD_INT
42
DPI_P05
43
DPI_P04
44
DPI_P06
45
VDD_EXT
46
DPI_P08
47
DPI_P07
48
VDD_INT
49
DPI_P09
50
DPI_P10
51
DPI_P11
52
DPI_P12
53
DPI_P13
54
DPI_P14
55
DAI_P03
56
NC
57
VDD_EXT
58
NC
59
NC
60
NC
61
NC
62
VDD_INT
63
NC
64
NC
65
VDD_INT
66
NC
67
NC
68
VDD_INT
69
NC
70
WDTRSTO-
71
NC
72
VDD_EXT
73
DAI_P07
74
DAI_P13
75
DAI_P19
76
DAI_P01
77
DAI_P02
78
VDD_INT
79
NC
80
NC
81
NC
82
NC
83
NC
84
VDD_EXT
85
VDD_INT
86
DAI_P0 6
87
DAI_P0 5
88
DAI_P09
89
DAI_P10
90
VDD_INT
91
VDD_EXT
92
DAI_P20
93
VDD_INT
94
DAI_P08
95
DAI_P14
96
DAI_P04
97
DAI_P18
98
DAI_P17
99
DAI_P16
100
DAI_P12
101
DAI_P15
102
VDD_INT
103
DAI_P11
104
VDD_EXT
105
VDD_INT
106
BOOT_CFG2
107
VDD_INT
108
AMI_ACK
109
GND
110
THD_M
111
THD_P
112
VDD_THD
113
VDD_INT
114
VDD_INT
115
MS1-
116
VDD_INT
117
WDT_CLKO
118
WDT_CLKIN
119
VDD_EXT
120
ADDR23
121
ADDR22
122
ADDR21
123
VDD_INT
124
ADDR20
125
ADDR19
126
VDD_EXT
127
ADDR16
128
ADDR15
129
VDD_INT
130
ADDR14
131
AMI_WR-
132
AMI_RD-
133
VDD_INT
134
FLAG0
135
FLAG1
136
FLAG2
137
MLBCLK
138
FLAG3
139
MLBDAT
140
MLBDO
141
VDD_EXT
142
MLBSIG
143
VDD_INT
144
TRST-
145
MLBSO
146
EMU-
147
DATA0
148
DATA1
149
DATA2
150
DATA3
151
TDO
152
DATA4
153
VDD_EXT
154
DATA5
155
DATA6
156
VDD_INT
157
DATA7
158
TDI
159
SDCLK
160
VDD_EXT
161
DATA8
162
DATA9
163
DATA10
164
TCK
165
DATA11
166
DATA12
167
DATA14
168
DATA13
169
VDD_INT
170
DATA15
171
SDWE-
172
SDRAS-
173
RESET-
174
TMS
175
SDCAS-
176
VDD_INT
177
GND
R216
10x4
7
8
10x4
R216
12
10x4
R213
3
4
33x4
R221
3
4
10Kx4
R238
12
10x4
R213
1
2
33x4
R222
12
10Kx4
R239
34
4.7Kx4
R244
78
33x4
R221
1
2
10x4
R212
5
6
4.7Kx4
R218
56
33x4
R230
78
10x4
R212
7
8
33x4
R219
7
8
33x4
R224
56
33x4
R223
34
33x4
R221
7
8
33x4
R224
78
33x4
R229
78
33x4
R219
1
2
4.7Kx4
R211
1
2
R213
10x4
5
6
33x4
R229
56
10Kx4
R237
56
33x4
R230
34
4.7Kx4
R244
12
33x4
R224
12
10Kx4
R238
34
33x4
R222
56
R228
47
33x4
R217
56
4.7Kx4
R211
5
6
33x4
R223
78
4.7Kx4
R243
78
4.7Kx4
R244
56
10Kx4
R237
78
10x4
R216
3
4
33x4
R222
78
33x4
R230
56
10x4
R212
1
2
10x4
R215
5
6
R217
33x4
1
2
33x4
R230
12
10Kx4
R237
34
56
R214
R206
OPEN
R227
1M
R240
4.7K
33x4
R229
34
33
R220
4.7Kx4
R218
34
4.7Kx4
R243
12
4.7K
R207
4.7K
R208
10Kx4
R239
56
10x4
R215
3
4
4.7K
R209
33x4
R217
34
33x4
R221
5
6
4.7K
R210
33x4
R219
5
6
33
R225
10x4
R215
1
2
10Kx4
R238
78
4.7Kx4
R243
56
10x4
R216
5
6
33x4
R217
78
33x4
R224
34
4.7Kx4
R218
78
33x4
R219
3
4
10x4
R215
7
8
10x4
R213
7
8
10Kx4
R237
12
R212
10x4
3
4
4.7Kx4
R211
3
4
33x4
R223
12
33x4
R223
56
4.7Kx4
R218
12
4.7Kx4
R243
34
33x4
R222
34
33x4
R229
12
10Kx4
R239
12
4.7Kx4
R211
7
8
4.7Kx4
R244
34
10Kx4
R238
56
OPENx4
R242
56
OPENx4
R242
34
OPENx4
R242
78
OPENx4
R242
12
10Kx4
R239
78
R241
OPEN
0
R236
33x4
R235
56
33x4
R235
34
33x4
R235
12
33
R234
33x4
R235
78
R205
1K
-
-
-
-
-
-
-
DSP2OUTFH/FR
DSP2OUTFW/SW
DSP2OUTF/FL
-
-
DSP2OUTCSW/C
-
DSP2OUTS/SL
-
DSP2OUTSB/SR
-
-
DSP2OUTRSV1
-
33
R231
33
R232
33
R233
DSP2INMCK
DSP2OUTMCK
R201
OPEN
33x4
R203
34
R202
10K
OPEN
N201
1
2
3
4
5
6
7
8
9
10
33x4
R203
12
33x4
R203
56
33x4
R203
78
R204
OPEN
DSP2INFH/FR
DSP2INFW/SW
DSP2INRSV1
25MHz
X201
13
OPEN.C487
OPEN.C485
OPEN.C484
OPEN.
C489
OPEN.C486
OPEN.
C488
OPEN.C490
OPEN.C483
R226
33
DSP_UNIT(4/5)
8U-310115-1
DSPMISO
DSP2FLAG0
DSP2RST
DSP2CS
DSPMOSI
DSPICLK
DSPROMRS T
DSP2D1
DSP2D9
DSP2A17
DSP2WE
DSP2WE
DSP2D4
DSP2A3
DSP2D4
DSP2D2
DSP2A17
DSP2A6
DSP2DQM
DSP2A6
DSP2INF/FL
DSP2RAS
DSP2RAS
DSP2A6
DSP2TMS
DSP2A15
DSP2A19
DSP2A11
DSP2CE0
DSP2A10
DSP2D7
DSP2DQM
DSP2A4
DSP2A17
DSP2DQ M
DSP2A3
DSP2TRST
DSP2INRSV1
DSP2CAS
DSP2A14
DSP2A12
DSP2D2
DSP2D7
DSP2D13
DSP2A13
DSP2CE1
DSP2CE1
DSP2CAS
DSP2D14
DSP2D11
DSP2A8
DSP2SDA10
DSP2A2
DSP2RD
DSP2A9
DSP2A7
DSP2A5
DSP2INSB/SR
DSP2A5
DSP2A0
DSP2D6
DSP2A15
DSP2A16
DSP2TDI
DSP2A20
DSP2WR
DSP2RD
DSP2A1 2
DSP2CE0
DSP2D1 0
DSP2A18
DSP2EMU0
DSP2D8
DSP2A0
DSP2OUTFW/SW
DSP2D3
DSP2A11
DSP2D6
DSP2A16
DSP2A1
DSP2SDA10
DSP2A2
DSP2A19
DSP2A7
DSP2D5
DSP2SDCKE
DSP2SDCKE
DSP2D2
DSP2SDCLK
DSP2D6
DSP2SDCLK
DSP2A8
DSP2A12
DSP2D1
DSP2D4
DSP2A14
DSP2D1
DSP2D5
DSP2A7
DSP2A18
DSP2D5
DSP2A4
DSP2D9
DSP2A13
DSP2D0
DSP2D7
DSP2TCK
DSP2D12
DSP2D3
DSP2A1 1
DSP2D15
DSP2FLAG0
DSP2A1
DSP2D13
DSP2OUTfs
DSP2D3
DSP2A3
DSP2WR
DSP2D14
DSP2A9
DSP2A2
DSP2A0
DSP2D8
DSP2D0
DSP2A20
DSP2A9
DSP2D12
DSP2A4
DSP2A8
DSP2A5
DSP2A10
DSP2D1 5
DSP2A18
DSP2D11
DSP2A1
DSP2INfs
DSP2D10
DSP2D0
DSP2TDO
DSP2IN64f s
DSP2INF/F L
DSP2INS/S L
DSP2OUTfs
DSP2INSB/SR
DSP2INFW/SW
DSP2OUT64fs
DSP2INfs
DSPICLK
DSP2CS
DSP2INCSW/C
DSP2INFH/FR
DSP2INRSV 1
DSP2OUTSB/SR
DSP2OUTRSV1
DSP2OUTF/FL
DSP2OUTFH/FR
DSP2OUTCSW/C
DSP2INCSW/C
DSP2OUT64fs
DSP2RST
DSP2OUTFW/SW
DSP2OUTCSW/C
DSP2OUTFH/FR
DSP2OUTF/F L
DSP2OUTRSV1
DSP2OUTS/SL
DSP2OUTSB/SR
DSPROMRST
DSP2INFH/FR
DSP2IN64fs
DSP2INS/SL
DSP2OUTS/SL
DSP2INFW/SW
DSP2OUTMCK
DSP2INMC K
DSP2INMCK
DSP2OUTMC K
DSP2TDI
DSP2EMU0
DSP2TRST
DSP2TCK
DSP2TDO
DSP2TMS
DSPMISO
DSPMOSI
D1.1V
D3.3V
TO DSP CONNECT
DSP2
TMS
TCK
EMU0
TRST
TDO
GND
VCC
EMU1
TDI
GND
TO 8U-310115-1(2/5)
TO DSP CONNECT
TO 8U-310115-1(2/5)
PMS308416BTR-6C N
MX29LV160DBTI-70G
87654321
A
B
C
D
E
F
SCHEMATIC DIAGRAMS (17/36)
NETWORK/DSP UNIT (4/9)
AM
AO
TO AN
TO AP

Table of Contents

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Denon AVR-4520 Specifications

General IconGeneral
Impedance8 Ω
Receiver typeSurround
Frequency range10 - 100000 Hz
Input sensitivity200 mV
Audio output channels7.1 channels
Audio A/D Converter (ADC)24-bit/192kHz
Signal-to-Noise Ratio (SNR)102 dB
Power output per channel (1KHz@6 Ohm)190 W
Power output per channel (20-20KHz@8 Ohm)150 W
HDMI in7
Composite video in4
USB ports quantity1
Digital audio optical in2
Component video (YPbPr/YCbCr) in3
Connectivity technologyWired
Speakers connectivity type-
Audio formats supportedAAC, FLAC, MP3, WMA
Wi-FiNo
Ethernet LANYes
FM band range87.5 - 108 MHz
Supported radio bandsAM, FM
Product colorSilver
Audio decodersDolby Digital EX, Dolby Pro Logic IIz, Dolby TrueHD, DTS 96/24, DTS Neo:6, DTS Neo:X, DTS-HD
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Apple docking compatibilityNot supported
AC input voltage230 V
AC input frequency50 Hz
Power consumption (standby)0.1 W
Power consumption (typical)780 W
Weight and Dimensions IconWeight and Dimensions
Depth423 mm
Width434 mm
Height195 mm
Weight16500 g

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