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Denon AVR-4520 Service Manual

Denon AVR-4520
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122
CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK
U
301
DSP21487KSW
Z
4B
3
rd
D
SP
U
4
03
PC
M1
7
9
5
D
B
R
DA
C
(FL
/
FR
)
U
30
1
5
M5
7
0
ZF
25
6
C
5
N
A
u
di
o
P
LD
U1
0
3
L
C
8
90
5
7
W
-
VF
4A
DI
R
4
U
141
A
K5
3
5
8B
ET
A
D
C
2
1
RX2
ANALOG Lch
AINL
AINR
MAINZ1DIRSLRCK
MAINDIRSBCK
MAINDIRDATA
MAINDIR256fs
MAINDIRfs
MAINDIR64fs
A1
B1
DSP2N64fs
B1
B1
A1
B1
DSP2INfs
DSP2INF/FL
DSP2INCSW/C
DSP2INFW
/
SW
DSP2INS/SL
DSP2INSB/SR
A1
A1
DSP2INFH/FR
F1
F1
C1
E1
A1
B1
G1
E1
U2
0
1
A
D
S
P2
14
8
7
KSW
Z
4
B
2
n
d DSP
95
55
10
77
75
97
74
10
88
96
94
73
98
99
86
89
2
1
2
2
2
2
1
SDIN
SLRCK
SBCK
RDATA
RLRCK
RBCK
RMCK
1
1
1
9
MCLK
LRCK
SDTO
SCLK
DAC256fs
_
1
DAC64fs_1
DACfs_F
DACDATA_F
7
6
4
5
SCL
BCK
LRCK
DATA
C9
C10
C12
D12
C13
D13
D11
C11
RX256fs/DSDMCK
RX64fs/DSDSCK
RXfs/DSD5
RXI2S1/DSD2
RXSPDIF/DSD0
RXI2S0/DSD1
RXI2S2/DSD3
RXI2S3/DSD4
U
1
10
2
A
D
V78
5
0
KBC
Z
-5
HDM
I
R
x
P
L
N
N
M
M
L
P
MCLK
SCLK
LRCK/DSD2B
I2S1/DSD1A
SPDIF/DSD0A
I2S0/DSD0B
I2S2/DSD1B
I2S3/DSD2A
DSP2OUT64fs
DSP2OUTfs
DSP2OUTF/FL
DSP2OUTCSW/C
DSP2OUTFW/SW
DSP2OUTS/SL
DSP2OUTSB/SR
DSP2OUTFH/FR
ANALOG Rch
N13
P13
T6
T12
P12
N12
COAX1
COAX2
OPT1
OPT2
860SPDIF
DIRIN_SPDIFMAIN
COAXIAL1
COAXIAL2
OPTICAL1
OPTICAL2
860SPDIF
N13
P13
T6
P12
N12
N12
U
4
0
4
PC
M
17
95
D
B
R
D
A
C
(
C
/
S
W
1
)
SCL
BCK
LRCK
DATA
U40
5
PC
M1
7
9
5
D
B
R
D
A
C
(
SL
/S
R
)
SCL
BCK
LRCK
DATA
U
40
6
PC
M1
7
9
5
D
B
R
D
A
C
(
SW
2
/
-)
SCL
BCK
LRCK
DATA
U
4
0
7
PC
M1
7
95
D
B
R
D
A
C
(
S
BL/
S
B
R)
SCL
BCK
LRCK
DATA
U
4
0
8
P
C
M
1
7
95
DB
R
D
AC
(
F
H
L/F
H
R)
SCL
BCK
LRCK
DATA
U
4
09
P
C
M1795
D
BR
D
AC
(
F
W
L/F
W
R)
SCL
BCK
LRCK
DATA
T4
R6
P2
N1
DACfs_CSW1
DACDATA_CSW1
R1
T2
DACfs_S
DACDATA_S
M3
M4
DACfs_SW2-
DACDATA_SW2-
M2
L1
DAC256fs_2
DAC64fs_2
DACfs_SB
DACDATA
_
SB
J3
K3
N2
M1
DACfs_FH
DACDATA_FH
H3
G1
DACfs_FW
DACDATAF_FW
H1
J2
B1
D2
B5
A4
A6
B6
DSP1INF/FL
DSP1IN-/FR
DSP1INSWC/C
DSP1IN-/SW
DSP1INS
/
SL
DSP1INSB/SR
A5
B4
DSP1IN64fs
DSP1INfs
E2
DSP1INLR
A7
B9
C8
A9
C7
A8
DSP1OUTF/FL
DSP1OUTFH/FR
DSP1OUTCSW/C
DSP1OUTS/SL
DSP1OUTSB/SR
DSP1OUTFW/SW
B3
A2
DSP1OUT64fs
DSP1OUTfs
U
1
01
A
D
SP
2
1
487KSWZ4
B
1
s
t
DS
P
10
10
77
95
55
74
75
97
10
86
96
89
94
73
88
98
99
DAI_P12
DAI_P02
DAI
_
P14
DAI_P03
DAI_P13
DAI_P15
DAI
_P19
DAI_P18
DAI
_
P11
DAI_P06
DAI
_
P10
DAI_P08
DAI_P07
DAI_P09
DAI_P04
DAI_P17
DAI_P16
87
76
73
86
74
77
75
97
103
94
88
101
89
100
98
99
96
E1
G1
H1
F1
H1
F1
G1
D1
M15
K16
J16
M16
J15
L15
C15
D15
L1
DSP3INF
/
FL
DSP3INFH/FR
DSP3INSWC
/
C
DSP3INFW/SW
DSP3INS/SL
DSP3INSB/SR
DSP3IN64fs
DSP3INfs
DSP3OUTF/FL
DSP3OUTFH/FR
DSP3OUTSW23/C
DSP3OUTCSW1/SW1
DSP3OUTS/SL
DSP3OUTSB
/
SR
DSP3OUT64fs
DSP3OUTfs
DSP3OUTFW/SW2
DAI_P19
DAI
_
P18
DAI_P12
DAI_P14
DAI P03
DAI P13
DAI P15
DAI_P02
DAI_P17
DAI_P16
DAI_P06
DAI_P08
DAI_P07
DAI_P09
DAI_P04
DAI_P10
(2)
(3)
(4)
(5)
(6)
(1)
(7)
(8)
(9)
7
6
4
5
7
6
4
5
7
6
4
5
7
6
4
5
7
6
4
5
7
6
4
5
DAI_P05
DAI_P07
DAI_P06
DAI
_
P13
DAI_P02
DAI_P01
DAI_P19
DAI_P18
DAI_P04
DAI_P11
DAI_P09
DAI_P15
DAI
_P10
DAI_P12
DAI_P08
DAI_P17
DAI_P16
(3)
WAVE FORM
(1)DIRIN SPDIF
CH1:SPDIF
(3)-(8)
DSPIN/OUT I2S
CH1:fs
CH2:64fs
CH3:DATA
(2)DIROUT I2S
(9)DACIN I2S
CH1:fs
CH2:64fs
CH3:DATA
CH4:256fs
CH1:SPDIF
CH1:fs
CH2:64fs
CH2:64fs
CH4:256fs
CH3:DATA
CH3:DATA
CH1:fs

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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