Denon AVR-X520BT Service Manual

FIRMWARE UPDATE PROCEDURE
1. Updating via USB
The latest rmware can be downloaded to a USB Memory for updates.
1.1. Connecting to the USB Memory
(1) Preparation
• Use a memory that supports USB2.0.
• USB format: Prepare a USB memory formatted in FAT16 or FAT32.
• Do not run the USB memory through a hub.
• Do not connect a computer to the USB port of this unit using a USB cable.
• Do not use an extension cable when connecting the USB memory.
• If a USB memory device cannot be updated, replace it with a different USB memory device and perform the
update again.
1.2. Unzip Download File
Unzip the downloaded le on your computer.
You can nd "S510BT_USB_V**_**.fw" fole after unzipped. Copy that le to USB ash drive.
You have to put "S510BT_USB_V**_**.fw" le on root directly on USB ash drive(memory).
1.3. Insert the USB memory device in the USB port
MASTER VOLUME
SETUP MIC
5V/1A
GAME
CBL/SAT
31
STATU
S
DVD/Blu-ray
2
Bluetooth
4
QUICK SELECT
Download the
firmware to a USB
memory.
28

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