Denon AVR-4520 Service Manual

73
JIG FOR SERVICING
When you repair the printing board, you can use the following JIG (Extension cable kit).
Please order to DENON Ofcial Service. Distributor in your region if necessary.
Note: When the connection which is wrong in the JIG (EXTENSION UNIT KIT) is done it becomes cause of damage.
8U-110084S : EXTENSION UNIT KIT
•ConnectionofPCBHDMIJIG
-Preparation-
8U-110084S : EXTENSION UNIT KIT : 1 Set
Insulation sheet (Do not supply it) : 3 sheet
Ground lead (Do not supply it) : 1 pcs
-Procedures-
(1) Disconnect the connector board.
Connection table of Board to Board
No. Pin Ref. No. PCB Ref. No. PCB
q
11pin N4001 FRONT CNT
N1803 HDMI
w
33pin N4002 FRONT CNT
N1804 HDMI
e
33pin N4003 FRONT CNT
N1805 HDMI
r
33pin N4004 FRONT CNT
N1806 HDMI
DIGITAL UNIT
(8U-310116)
Board to board
1 2 3
4

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