Denon AVR-4520 Service Manual

(b)
G
1
Lch
2
Rch
3
+
+
+
+
+
+
+
+
+
+
+
GAME
DVD
CD
TUNER
DVD
BD
SAT/CBL
DVR
CD
DVR
SAT/CBL
BD
V.AUX
MIC
DA-FL
DA-FR
DA-C
DA-SL
DA-SR
DA-SBL
DA-SBR
TUNER
DA-FWL
DA-FWR
DA-FHL
DA-FHR
DA-SW1
Z2L
Z3L
Z3L
XLR
DA-SW2
MX
GAME
MX
DVR-REC
DVR-REC
EXT-FR
EXT-FL
EXT-C
EXT-SW
EXT-SL
EXT-SR
EXT-SBL
EXT-SBR
PRE_SBL/SBR
PRE_FHL/FHR
PRE_FWL/FWR
PRE_C
PRE_FL/FR
EXT-FL
EXT-FR
EXT-C
EXT-SW
EXT-SW
EXT-SL
EXT-SR
EXT-SBL
EXT-SBR
DA-FWL
DA-FHR
DA-FHL
DA-SBR
DA-SBL
DA-SR
DA-SL
DA-SW2
DA-SW1
DA-C
DA-FR
DA-FL
Z2L
CNSHT
CNSHT
DA-FWR
PRE_Z2L/Z2R
MI C
V.AUX
XLR
PRE_Z3L/Z3R
PHONO
PRE_SL/SR
PRE_SW2
PRE_SW1
PRE_FHL/FHR
PRE_SW1
PRE_SBL/SBR
PRE_SW2
PRE_SL/SR
PRE_Z3L/Z3R
PRE_Z2L/Z2R
PRE_FL/FR
PRE_C
PRE_FWL/FWR
DA-FL/FR
PHONO
EXT-FL/FR
PRE_Z2R
PRE_C
PRE_Z3R
PRE_FL
PRE_SBL
PRE_Z3L
PRE_Z2L
PRE_FR
PRE_SL
PRE_SR
FL
FR
C
SW
SL
SBR
SBL
SR
8ch EXT.IN
INPUT
CD
DVD
BD
SAT/CBL
DVR
V.AUX
GAME
MIC
Z2L
Z3L
SL
FL
SBR
FR
SBL
C
SR
PREOUT
TUNER:
NA/EU/AP
ALL MODEL
AUDIO
PRE_FHR
PRE_FWL
PRE_FHL
PRE_FWR
SW1
FHR
SW2
FWR
FWL
FHL
Z3R
Z2R
DVRREC
PRE_SW1
PRE_SW2
H/P OUT
OPEN
MX
P.AMP
P.AMP
P.AMP
P.AMP
P.AMP
P.AMP
P.AMP
P.AMP
P.AMP
ZONE2
(SUB1)
(IN1L/R)
(IN2L/R)
(IN4L/R)
(IN3L/R)
(IN6L/R)
(IN5L/R)
(IN7L/R)
(IN8L/R)
(IN12L/R)
(IN10L/R)
(IN9L/R)
(IN11L/R)
(IN14L/R)
(IN13L/R)
MAIN
(MAIN )
ZONE3
(SUB2)
(REC3L/R)
(ADCR)
(ADCL)
Z2RLINE
Z2LLINE(SUBR1)
(SUBL1)
(SUBR2)
(SUBL2) Z3RLINE
Z3LLINE
XLR
MAIN-L
MAIN-R
PRE_SBR
Z2AD-L
Z2AD-R
(COUT)
(CIN1)
(CIN2)
(SWIN2)
(SWIN1)
(SWOUT)
(FLOUT)
(FLIN1)
(2chRIN )
(FRPRE)
TONE
(FLIN2)
(FRIN1)
(FRIN2)
TONE
(FROUT)
(FLPRE)
(2chLIN)
(SRPRE)
(SBLIN1)
(SLPRE)
(SBLCIN)
(SBRIN1)
(SRCIN)
(SBRCIN)
(SLCIN)
(SRIN2)
(SBLPRE)
(SROUT)
(SBLIN2)
(SRIN1)
(SBLOUT)
( SLCIN)
(SBLCIN)
(SLIN2)
(SLOUT)
(SBRIN2)
(SBROUT)
(SRCIN)
(SBRCIN)
(SBRPRE)
(SLIN1)
(SRPRE)
(SWIN1)
(SBLIN1)
(CIN2)
(FLOUT)
(FLIN1)
(2chRIN )
(SWIN2)
(SWOUT)
(FRPRE)
(SLIN1)
TONE
(SBRPRE)
(SBRCIN)
(FLIN2)
(SRCIN)
(SBROUT)
(SBRIN2)
(SLOUT)
(SLIN2)
(SBLCIN)
( SLCIN)
(SBLOUT)
(FRIN1)
(SRIN1)
(SBLIN2)
(FRIN2)
TONE
(FROUT)
(FLPRE)
(2chLIN)
(SROUT)
(SLPRE)
(COUT)
(SBLCIN)
(SBLPRE)
(SBRIN1)
(SRCIN)
(SBRCIN)
(CIN1)
(SLCIN)
(SRIN2)
SBL
FR
FL
SBR
FHR
FHR
FHL
FHL
PREOUT
PREOUT
PREOUT
PREOUT
PREOUT
PREOUT
SBR
SBL
FW R
FW L
RSV
C
FWR
FWL
SR
SL
SL
RSV
C
SR
SW2
SW1
PREOUT
PREOUT
PREOUT
PREOUT
PREOUT
PREOUT
VOLUME IC1
HDAM Mz ONLY
9ch AMP SP OUT
No6No5
CCC
No8
CC
No7No3 No4No1 No9
C
(INAL/R)
(INBL/R)
TO
DIGITAL
AUDIO
BLOCK
DIAGRAN
Z2L
Z2R
PREOUT
FR
FL
PREOUT
SW2
SW1
(IN2L/R)
MAIN
(REC3)
(REC3L/R)
(IN7L/R)
(IN1L/R)
(INAL/R)
(IN5L/R)
(IN9L/R)
ZONE2
(SUB1)
(IN6L/R)
ZONE3
(SUB2)
(INBL/R)
(IN10L/R)
(IN3L/R)
(IN14L/R)
(IN12L/R)
(IN4L/R)
(IN13L/R)
(IN11L/R)
(IN8L/R)
AMPI N
VOLUME IC 2
VOLUME
IC 2
CENTER
FL
FR
SBL
SR
SL
SBR
9ch
BI-
WIR
ING
HEI
GHT
2ch
BI-
AMP
NOR
MAL
HEI
GHT
7ch
+Z3
7ch
BI-
AMP
7ch
+Z2
5ch
+Z2
+Z3
---
---
---
---
---
---
---
FR
FR
FL
FL
SBL
FL
FR
SR
SL
SBR
FHL
FHR
No2
NOR
MAL
WIDE
SBR
SL
SR
FR
FL
SBL
C
FWR
FWL
---
FL
FR
FL
SR
SL
FR
---
SBR
SBL
FR
SL
FL
FR
SBR
SR
FL
SBL
FHL
FHR
SL
SR
FL
9ch
BI-
WIR
ING
HEI
GHT
C
FL
SBL
FR
FR
SBR
FWR
FWL
SBR
SR
SL
FR
SBL
FL
FR
SL
FL
SR
SBL
SBR
Z2L Z3L
Z3RZ2R
------
------
SR
FL
SL
FR
Z2R
Z2L
Z3R
Z3L
---
---
--- ---
--- ---
---
---
---
------
---------
---
---
--- ------
---
---
---
---
---
TO
NETWORK
BLOCK
DIAGRAN
MAIN AD-R
ADC INPUT
MAIN AD-L
C
/R
/R
ZONE_DAC_OUT
PREOUT
HPF
Z2R
Z2L
MONO
FULL
PREOUT
TONE
(SUB2L/R) (SUB2L/R)
Z3AD-L
Z3AD-R
AMPI N
AMPI N
MONO
ZONE2
HPF
HPF+MONO
MONO
HPF
HPF+MONO
HPF
FULL
MONO
MONO
MONO
TONE
MONO
Z3R
HPF
ZONE3
FULL
Z3L
MONO
HPF+MONO
HPF
TONE
FULL
MONO
MONO
MONO
PREOUT
HPF
HPF
MONO
TONE
HPF+MONO
PREOUT
Z2/Z3 MONO
PHONO
R2A15220FP
R2A15220FP
NJW1194
NJW1194
R2A15220FP
(IN10L/R)
ZONE2
(SUB1)
(REC3L/R)
(IN14L/R)
(IN1L/R)
(IN12L/R)
(IN3L/R)
Z2/Z3 MONO
(IN9L/R)
(INAL/R)
(SUB2L/R)
(IN2L/R)
(IN6L/R)
(INBL/R)
ZONE3
(SUB2)
(SUB2L/R)
(IN11L/R)
(IN13L/R)
(IN7L/R)
R2A15220FP
(AVR4820 only)
VOLUME
IC 3
MAIN
(REC3)
(IN4L/R)
(IN8L/R)
(IN5L/R)
AVR4520 SHORT
AVR4820 OPEN
AVR4520 SHORT
AVR4820 OPEN
DAC OUT
(For Zone2/3)
(For Signal DET)
g.7c
45

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