Denon AVR-X520BT Service Manual

FRONT PANEL ASSY
See "DISASSEMBLY"
1. FRONT PANEL ASSY
and "EXPLODED VIEW"
FRONT PCB
Ref. No. of EXPLODED VIEW：P1
USB & MIC PCB
Ref. No. of EXPLODED VIEW：P4
STNDBY PCB
Ref. No. of EXPLODED VIEW：P2
PHONE PCB
Ref. No. of EXPLODED VIEW：P3
TOP COVER
TRANS
See "DISASSEMBLY"
7. TRANS
and "EXPLODED VIEW"
POWER TRANS
Ref. No. of EXPLODED VIEW： P15
VIDEO&OPTICAL PCB
See "DISASSEMBLY"
2. VIDEO&OPTICAL PCB
and "EXPLODED VIEW"
VIDEO PCB
Ref. No. of EXPLODED VIEW：P10
DIGITAL PCB
See "DISASSEMBLY"
3. DIGITAL PCB
and "EXPLODED VIEW"
DIGITAL PCB
Ref. No. of EXPLODED VIEW：P8
MAIN PCB
See "DISASSEMBLY"
4. MAIN PCB
and "EXPLODED VIEW"
MAIN PCB
Ref. No. of EXPLODED VIEW：P6
SMPS PCB
See "DISASSEMBLY"
6. SMPS PCB
and "EXPLODED VIEW"
SMPS PCB
Ref. No. of EXPLODED VIEW：P12
DISASSEMBLY
• Remove each part following the ow below.
• Reassemble the removed parts in the reverse order.
• Read "Precautions During Work" before reassembling the removed parts.
• If wire bundles are removed or moved during adjustment or part replacement, reshape the wires after completing the
work. Failure to shape the wires correctly may cause problems such as noise.
15

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