Denon AVR-4520 Service Manual

147
AUDIO SIGNAL LINE
STBY POWERGND POWER -POWER +
R6054
OPEN
S6005
G5PA-28-MC_DC12
53
R6058
OPEN
R6053
OPEN
S6007
64
S6002
64
S6006
G5PA-28-MC_DC12
53
R6052
OPEN
R6051
OPEN
R6057
OPEN
R6059
OPEN
S6002
G5PA-28-MC_DC12
53
S6005
64
S6007
G5PA-28-MC_DC12
53
S6006
64
R6056
OPEN
S6009
G5PA-28-MC_DC12
5
3
S6009
6
4
G5PA-28-MC_DC12
S6007
2
1
G5PA-28-MC_DC12
S6004
2
1
KDS160
D6017
KDS160
D6015
G5PA-28-MC_DC12
S6009
2
1
KDS160
D6019
KDS160
D6016
G5PA-28-MC_DC12
S6006
2
1
G5PA-28-MC_DC12
S6005
2
1
KDS160
D6018
G5PA-28-MC_DC12
S6003
2
1
KDS160
D6021
KDS160
D6014
G5PA-28-MC_DC12
S6002
2
1
S6008
64
S6008
G5PA-28-MC_DC12
53
G5PA-28-MC_DC12
S6008
2
1
KDS160
D6020
H21
F10
15A/250V
H22
KDS160
D6013
F20
15A/250V
C6001
0.1/250V
H12
H11
D6003
KDS160
UDZS3.6B
D6012
R6041
470K
10K
R6061
0.1
C6017
Q6005
2N5401S
R6011
100
R6016
4.7
C6003
220/100
Q6015
KTA1504S
Q6013
KTC3875S
Q6014
KTC3875S
C6008
0.1
R6034
22K
R6032
100K
R6022
15K
330/10
C6007
R603 5
22K
R6036
22 K
R6042
470K
D6004
KDS160
R6043
470K
D6006
KDS160
D6005
KDS160
R6044
470K
R6046
470K
D6007
KDS160
R6045
470K
D6008
KDS160
R6047
470K
D6009
KDS160
R603 3
22K
R603 1
22K
R6030
22K
R6021
22 K
R6040
100K
Q6018
KTA1504S
Q6017
KTC3875S
C6010
0.1
R6038
15K
Q6016
KTC3875S
330/10
C6009
C6002
220/100
Q6012
KTC3875S
R6020
1.2K
100/16
C6006
R6062
100
R6018
10K
Q6010
KTC3875S
10/63
C6004
R6019
10K
Q6011
KTC3875S
10/63
C6005
2200P
C6039
1000P
C6030
2200P
C6045
1000P
C6033
2200P
C6046
1000P
C6035
1000P
C6041
2200P
C6049
2200P
C6048
1000P
C6037
1000P
C6029
1000P
C6032
2200P
C6028
2200P
C6044
1000P
C6031
1000P
C6036
2200P
C6043
1000P
C6034
2200 P
C6047
2200P
C6040
1000P
C6038
2200P
C6042
SBR
EX2L
SBL
FR
SL
C
FL
EX1L
EX2R
EX1R
SR
C6011
22000/80
C6012
22000/80
OPEN
C6014
OPENC6015
S6004
G5PA-28-MC_DC12
53
S6004
64
S6003
64
S6003
G5PA-28-MC_DC12
53
S6011
64
S6010
53
S6011
G5PA-28-MC_DC12
53
S6010
G5PA-28-MC_DC12
64
KDS160
D6022
KDS160
D6024
G5PA-28-MC_DC12
S6011
2
1
G5PA-28-MC_DC12
S6010
2
1
R6055
100K
330/10
C6013
Q6019
KTC3875S
Q6021
KTA1504S
R6050
15K
Q6020
KTC3875S
C6016
0.1
R6049
470K
D6011
KDS160
D6010
KDS160
R6037
22K
R6048
470K
R6039
22K
9P-VH
N6012
1
2
3
4
5
6
7
8
9
R6071
47K
KTC3875S
Q6037
2SC581 0
Q604 0
R6064
1K
R6068
39K
2SC581 0
Q6041
R6069
39K
R6066
1K
KTC3875S
Q6038
R6072
47K
KTC3875S
Q6006
R6007
120K
R6001
68K
KTC3875S
Q6001
KTC3875S
Q6003
R6012
120K
R6003
22K
KTC3875S
Q6008
R6008
120K
KTC3875S
Q6007
KTC3875S
Q6009
R6002
68K
KTC3875S
Q6002
KTC3875SQ6004
R6004
22K
R6013
120K
FTR-F1CL012R
S6001
1
2
FTR-F1CL012R
S6001
4
53
FTR-F1CL012R
S6001
7
86
0.01
R6060
11P-PH
N6010
1
2
3
4
5
6
7
8
9
10
11
0
R6005
0 R6009
0 R6014
0
R6015
0
R6010 0 R6006
B6001
B6002
H32H31
H41
H42
R6079
33 K
10K
R6083
0.1C6022
C602 3
1/100
1K
R6091
KDS160
D6025
10K
R6089
10K
R6082
NJM4565M
U6001
1
4
2
3
10K
R6084
C6024
1/100
10 KR6081
OPEN
U6002
1
IN
2
RA
3
LOAD
4
NC
5
NC
6
OUT
7
NC
8
GND
3.3K
R6087
C6027
1/100
OPENR6076
OPEN
R6086
10K
R6090
NJM4565M
U6001
7
8
6
5
UDZS3.6B
D6023
100/16
C6025
OPEN
C6026
0.1
C6021
330K
R6088
10/63
C6018
SHORT
J6001
SHORT
J6002
SHORT
J6003
SHORT
J6004
SHORT
J6005
SHORT
J6006
D15XBN20
D6001
1
2
3
4
D15XBN20
D6002
1
2
3
4
SHORT
J6011
SHORT
J6012
SHORT
J6008
SHORT
J6009
SHORT
J6007
SHORT
J6010
22
R6077
22
R6075
22
R6074
22
R6085
22
R6073
22
R6070
22
R6067
22
R6065
22
R6080
22
R6078
22
R6063
0.1C6020
0.1
C6019
KRC102S
Q6025
KRA102S
Q6028
KRC102S
Q6024
KRA102S
Q6027
KRA102S
Q6035
KRC102S
Q6032
KRC102S
Q6031
KRA102S
Q6034
KRA105S
Q6023
KRC102S
Q6022
KRA105S
Q6029
KRA105S
Q6033
KRA105S
Q6043
KRA105S
Q6045
KRA105S
Q6039
KRA105S
Q6049
KRA105S
Q6051
KRA105S
Q6047
KRA105S
Q6055
KRA105S
Q6053
KRC102S
Q6026
KRC102S
Q6036
KRC102S
Q6030
KRC102S
Q6042
KRC102S
Q6044
KRC102S
Q6048
KRC102S
Q6046
KRC102S
Q6050
KRC102S
Q6052
KRC102S
Q6054
33P-FFC
N6013
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22
23
24 25 26 27 28 29 30 31 32 33
6P_SP_TERMINAL
K6002
6
5
8
6P_SP_TERMINAL
K6002
2
1
3
4
7
4P_SP_TERMINAL
K6001
2
1
3
4
5
4P_SP_TERMINAL
K6004
2
1
3
4
5
4P_SP_TERMINAL
K6005
2
1
3
4
5
4P_SP_TERMINAL
K6003
2
1
3
4
5
N6011
12P-PH
12
11
10
9
8
7
6
5
4
3
2
1
0 R6017
10K
R6023
10K
R6024
10K
R6025
10K
R6026
10K
R6027
10K
R6028
10K
R6029
STYLE-PIN
Z6001
STYLE-PIN
Z6002
OPEN
N6804
1
2
3
OPEN
N6805
1
2
3
OPEN
N6806
1
2
3
OPEN
N6807
1
2
3
OPEN
N6808
1
2
3
OPEN
N6809
1
2
3
OPEN
N6810
1
2
3
OPEN
N6811
1
2
3
OPEN
N6812
1
2
3
OPEN
N681 3
1
2
3
OPEN
N6814
1
2
3
5P-EH
N6007
1
2
3
4
5
5P-EH
N6006
1
2
3
4
5
5P-EH
N6008
1
2
3
4
5
5P-EH
N6009
1
2
3
4
5
5P-EH
N6004
1
2
3
4
5
5P-EH
N6005
1
2
3
4
5
5P-EH
N6002
1
2
3
4
5
5P-EH
N6003
1
2
3
4
5
5P-EH
N6001
1
2
3
4
5
B6003
B6004
R6095
OPEN
D6029
OPEN
R6096
OPEN
D6030
OPEN
R609 4
OPEN
R6093
OPEN
STYLE-PIN
Z6003
GND-TERMINAL
B6005
0.1
C6050
OPEN
N6016
1
2
3
4
5
OPEN
N6017
1
2
3
4
5
S6012
OPEN
64
S6012
OPEN
53
OPEN
S6012
2
1
C6051
OPEN
C6052
OPENC6054 OPENC6055
OPEN
C605 6
OPEN
C6057 OPEN
C6058 OPEN
C6060
OPEN
C6061
OPEN
C6059
OPEN
C6053
OPEN
OPEN
N681 5
1
2
3
OPEN
N6816
1
2
3
33K
R6092
OPEN
C606 3
OPEN
C6062
OPEN
Z6004
OPEN
R6853
OPEN
R6854
OPEN
R6855
OPEN
R6856
SPK/SMPS UNIT(2/2)
8U-110129-1
GND-TERMINAL
B6006
GND-TERMINAL
B6007
To_8U-110130-6_(N602)
P.AMP(FR)UNIT
To_8U-110130-1_(N102)
P.AMP(FL)UNIT
To_8U-110130-2_(N202)
P.AMP(C)UNIT
To_8U-110130-7_(N702)
P.AMP(SR)UNIT
To_8U-110130-3_(N302)
P.AMP(SL)UNIT
To_8U-110130-8_(N802)
P.AMP(SBR)UNIT
To_8U-110130-4_(N402)
P.AMP(SBL)UNIT
To_8U-110130-9_(N902)
P.AMP(FHR)UNIT
To_8U-110130-5_(N502)
P.AMP(FHL)UNIT
To_8U-110130-11_(N9003)
L_AMP_CONNECT_UNIT
To_8U-110130-10_(N9017)
R_AMP_CONNECT_UNIT
To_8U-210119-1_(N3003)
A.AUDIO/VIDEO_UNIT(1/4)
SPRL_S SPRL_SB_EX1 SPRL_F_EX2
AMPSIGDET
FANDET_HIGH
FANDET_ON
THERMALDET_B
THERMALDET_A
FANDET_HIGH
THERMALDET_B
FANDET_ON
THERMALDET_A
SPRL_F_EX1
SPRL_SB
FANCONT_L_ON2
AMPSIGDET
SPRL_SB_EX1
BRL_HIGH
FANCONT_ON2
SPRL_H
SPRL_H_EX1
SPRL_S SPRL_C SPRL_F
CURRENTDET.
SPRL_F
SPRL_F_EX1 SPRL_H_EX1 SPRL_H SPRL_SB_EX2 SPRL_SB SPRL_C
FANCONT_ON2
FANCONT_ON1
FANCONT_L_ON2
FANCONT_L_ON1
BRL_HIGH DCDET
ASODET
TRDET
THERMALDET_A THERMALDET_B
FANDET_ON
FANDET_HIGH
TRDET
DCDET
ASODET
SPRL_SB_EX2
SPRL_F_EX2
FANCONT_ON1
FANCONT_L_ON1
A+7V.
A+7V.
CENTER
FRONT
SURROUND
SUR.BACK
S.BACK_EX1
TO TRANS
HIGH
S.BACK_EX2
FRONT S.BACK
_EX2
FRONT
_EX2
CENTERFRONT
_EX1
SUR.
BACK
SURR
OUND
S.BACK
_EX1
FR
FL
SR
SL
C
SBL
SBR
EX1L
EX1R
EX2R
EX2L
R
L
L
R
SBL
+HIGHB
SBR
-HIGHB
+HIGHB
SL
-HIGHB
SR
CENTER
EX2R
EX2L
FRONT_EX2
EX1R
FRONT_EX1
EX1L
HEIGHT_EX2
HEIGHT
EX2R
FHR
EX2L
FHL
R
L
HEIGHT HEIGHT
_EX2
-HIGHB
FR
+HIGHB
-HIGHB
FL
+HIGHB
-HIGHB
+HIGHB
+HIGHB
-HIGHB
-HIGHB
+HIGHB
-HIGHB
FHR
+HIGHB
+HIGHB
FHL
-HIGHB
FANDET_ON
ASODET
-FILTB
TR_THERMAL_B
AMPGND
TR_THERMAL_A
THERMALDET_B
ASODET
TR_THERMAL_B
THERMALDET_A
TR_THERMAL_A
FANDET_ON
AMPGND
-FILTB
FANDET_HIGH
RED HIGH
PRP EX
RED HIGH
BLK GND
BLU LOW
BLU LOW
ORG MID
PRP LEX
ORG MID
THERMALDET_A
THERMALDET_B
SPRL_C FANDET_ON AMPSIGDET DCDET TRDET SPRL_S SPRL_SB_EX2 TEHRMALDET_A SPRL_SB SPRL_F FANDET_HIGH ASOODET BRL_HIGH THERMALDET_B SPRL_F_EX1 SPRL_F_EX2 PREPOWERGND SPRL_SB_EX1
TO AUDIO
MGND FANCONT_ON1 FANCONT_L_ON1 FANCONT_ON2 FANCONT_L_ON2
FAN-7V
FAN-7V
FAN+7V
FAN+7V-1
A-7V
+B
V load
OPEN
A+7V SPRL_H_EX1 SPRL_H PREPOWERGND CURRENTDET SWM3.3V
FANDET_HIGH
-HIGHB
FHR
+HIGHB
+HIGHB
FHL
-HIGHB
EX2L
EX2R
87654321
A
B
C
D
E
F
SCHEMATIC DIAGRAMS (2/36)
SPK/SMPS UNIT (2/3)
N6001
N6002
N6003
N6004
N6005
N6006
N6007
N6008
N6009
TO N602
TO N102
TO N202
TO N702
TO N302
TO N802
TO N402
TO N902
TO N502
N6010
N6011
N6013
TO N9003
TO N9017
TO N3003

Denon AVR-4520 Specifications

General

Impedance	8 Ω
Receiver type	Surround
Frequency range	10 - 100000 Hz
Input sensitivity	200 mV
Audio output channels	7.1 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 in	7
Composite video in	4
USB ports quantity	1
Digital audio optical in	2
Component video (YPbPr/YCbCr) in	3
Connectivity technology	Wired
Speakers connectivity type	-
Audio formats supported	AAC, FLAC, MP3, WMA
Wi-Fi	No
Ethernet LAN	Yes
FM band range	87.5 - 108 MHz
Supported radio bands	AM, FM
Product color	Silver
Audio decoders	Dolby Digital EX, Dolby Pro Logic IIz, Dolby TrueHD, DTS 96/24, DTS Neo:6, DTS Neo:X, DTS-HD
USB 2.0 ports quantity	USB 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 compatibility	Not supported
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.1 W
Power consumption (typical)	780 W

Weight and Dimensions

Depth	423 mm
Width	434 mm
Height	195 mm
Weight	16500 g