Denon AVR-4520 Service Manual

211
Function
Pin
No.
PinName I/O
*Forlatch-upcountermeasure,performeachpowersupplyON/OFFinthesametiming.
28 XOUT O Xtalosc.connectingoutputterminal
29 XIN I Xtalosc.connection,externalclockinputterminal(24.576MHzor12.288MHz)
30 DVDD Digitalpower
31 DGND DigitalGND
32 EMPHA/UO I/O Emphasisinformation/U-dataoutput/Chipaddresssettingterminal
33 AUDIO/VO I/O Non-PCMdetect/V-flagoutput/Chipaddresssettingterminal
34 CKST I/O Clocwitchtransitionperiodoutput/Demodulationmasterorslavefunctionswitchingterminal
35 INT I/O Interruptoutputforµcom(Interruptfactorselectable)/ModulationorgeneralI/Oswitchingterminal
36 RERR O PLLlockerror,dataerrorflagoutput
37 DO O
38 DI I
39 CE I
40 CL I
41 XMODE I Systemresetinputterminal
42 DGND DigitalGND
43 DVDD Digitalpower
44 TMCK/PIO0 I/O 256fssystemclockinputformodulation/GeneralI/Oin/outputterminal
45 TBCK/PIO1 I/O 64fsbitclockinputformodulation/GeneralI/Oin/outputterminal
46 TLRCK/PIO2 I/O fsclockinputformodulation/GeneralI/Oin/outputterminal
47 TDATA/PIO3 I/O Serialaudiodatainputformodulation/GeneralI/Oin/outputterminal
48 TXO/PIOEN O/I Modulationdataoutput/GeneralI/Oenableinputterminal
-
-
-
-
µcomI/F,readoutdataoutputterminal(3-state)
µcomI/F,writedatainputterminal
µcomI/F,chipenableinputterminal
µcomI/F,clockinputterminal

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