Denon AVR-X520BT Service Manual

SCHEMATIC DIAGRAMS (11/12)
SCH11_REGULATOR
STBY POWER GND LINE POWER- LINE POWER+ LINE ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO
REGULATOR PART
FROM TRANS
TO DIGITAL B'D
1.AC_S2
3.RTN_GND
5.AC_S2
2.NC 3.+12V
1.-12V
2.RLY_GND
5.DA+5V
2mm 5PIN WIRE
4.NC
4.VGND(RET_GND)
BK302
No connection
Bracket
CHASSIS
CMD1A569-V1
INPUT/VOLUME PART
F3002
OPENS710W/X1200W
S510BT/X520BT/X518CI
F3001
218Series
OPEN
F3003 F3004
OPEN
OPEN 932Series
FUSE OPTION
FUSE OPTION
218Series
932Series
CMD1A569-V1
AVR-X1200W E3 ONLY
3.MCU_3V3
2.B/P_IRIN_DE
1.DGND
TO DIGITAL B'D
2.0mm 3PIN WIRE
REMOTE IN
BK303
CMD1A387
F3001
T 1.25A L 250V
C3003
OPEN
F3002
T 1.25A L 250V
C3004
OPEN
C3005
0.1uF/100V
D3001 1N4007
D3002 1N4007
D3003 1N4007
D3004 1N4007
C3012
470/50V
C3014
OPEN
C3007
3300/25V
C3015
OPEN
C3013
470/50V
D3103
1SS133MT
C3010
OPEN
C3011
OPEN
D3104
1SS133MT
GND
OUTIN
3
2
1
IC305
CVIKIA7805BPI
C3002
OPEN
C3009
OPEN
C3001
OPEN
C3008
470/50V
D3108
OPEN
GND
OUTIN
3
2
1
IC301
CVIKIA7812BPI
D3101
OPEN
C3006
4700/25V
C3024
OPEN
5 4 3 2 1
CN302
BK301
3
1
2
OUTIN
GND
IC302
HVIKIA7912PI
F3004
T 1.25A L 250V
F3003
T 1.25A L 250V
54321
BN301
1
2
3
JK301
CJJ2D008Z
D3200
1SS355T
C3100
1000P
D3201
OPEN
R3001
1K
R3002
3.3K
R3003
2.2K
R3004
100K
Q3001
RT1P141C
Q3002
2SC3052
321
BN302
C3026 OPEN
C3025 0.1uF(1608)
BN301
TO CN771
72
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Denon AVR-X520BT Specifications

General

Receiver type	Surround
Frequency range	10 - 100000 Hz
Input sensitivity	200 mV
Pre-out connectivity	Yes
Audio output channels	5.1 channels
Signal-to-Noise Ratio (SNR)	98 dB
Power output per channel (1KHz@6 Ohm)	90 W
Power output per channel (20-20KHz@8 Ohm)	70 W
HDMI in	5
Composite video in	2
USB ports quantity	1
Digital audio coaxial in	-
Connectivity technology	Wired
Speakers connectivity type	Clamp terminals
Ethernet LAN	No
AM band range	552 - 1611 kHz
FM band range	87.5 - 107.9 MHz
Supported radio bands	AM, FM
Product color	Black
Audio decoders	Dolby TrueHD, DTS 96/24, DTS-HD, DTS-HD Master Audio
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.3 W
Power consumption (typical)	330 W

Weight and Dimensions

Depth	319 mm
Width	434 mm
Height	151 mm
Weight	7500 g