Denon AVR-4520 Service Manual

235
ADV8003
Pin No. Mnemonic Type Description
AB8 DDR_DQ[29] DDR interface Data Line. Interface to external RAM data lines.
AB9 DDR_A[12] DDR interface Address Line. Interface to external RAM address lines.
AB10 DDR_A[6] DDR interface Address Line. Interface to external RAM address lines.
AB11 DDR_A[3] DDR interface Address Line. Interface to external RAM address lines.
AB12 DDR_A[0] DDR interface Address Line. Interface to external RAM address lines.
AB13 DDR_BA[0] DDR interface Bank Address Line. Indicates which data bank to write/read from.
AB14
DDR_RAS
DDR interface Row Address Strobe for DDR Memory.
AB15 DDR_CKE DDR interface Clock Enable for External DDR Memory.
AB16 DDR_DQ[12] DDR interface Data Line. Interface to external RAM data lines.
AB17 DDR_DQS[1] DDR interface Data Strobe for DDR Data Bytes[15:8].
AB18 DDR_DQ[8] DDR interface Data Line. Interface to external RAM data lines.
AB19 DDR_DQ[13] DDR interface Data Line. Interface to external RAM data lines.
AB20 DDR_DQ[0] DDR interface Data Line. Interface to external RAM data lines.
AB21 DDR_DQ[5] DDR interface Data Line. Interface to external RAM data lines.
AB22 DDR_DQS[0] DDR interface Data Strobe for DDR Data Bytes[7:0].
AB23 DDR_DQ[4] DDR interface Data Line. Interface to external RAM data lines.
AC1 DDR_DQ[16] DDR interface Data Line. Interface to external RAM data lines.
AC2 DDR_DQ[20] DDR interface Data Line. Interface to external RAM data lines.
AC3 DDR_DQ[22] DDR interface Data Line. Interface to external RAM data lines.
AC4 DDR_DQ[25] DDR interface Data Line. Interface to external RAM data lines.
AC5 DDR_DQ[28] DDR interface Data Line. Interface to external RAM data lines.
AC6 DDR_DQ[27] DDR interface Data Line. Interface to external RAM data lines.
AC7 DDR_DQ[24] DDR interface Data Line. Interface to external RAM data lines.
AC8 DDR_A[9] DDR interface Address Line. Interface to external RAM address lines.
AC9 DDR_A[5] DDR interface Address Line. Interface to external RAM address lines.
AC10 DDR_A[7] DDR interface Address Line. Interface to external RAM address lines.
AC11 DDR_A[1] DDR interface Address Line. Interface to external RAM address lines.
AC12 DDR_A[10] DDR interface Address Line. Interface to external RAM address lines.
AC13 DDR_BA[1] DDR interface Bank Address Line. Indicates which data bank to write/read from.
AC14 DDR_BA[2] DDR interface Bank Address Line. Indicates which data bank to write/read from.
AC15
DDR_WE
DDR interface Write Enable Signal for DDR RAM.
AC16 DDR_VREF DDR interface
1
Reference Voltage for DDR RAM.
AC17 DDR_DQ[10] DDR interface Data Line. Interface to external RAM data lines.
AC18
DDR_DQS[1]
DDR interface Data Strobe for DDR Data Byte[15:8].
AC19 DDR_DQ[15] DDR interface Data Line. Interface to external RAM data lines.
AC20 DDR_DQ[7] DDR interface Data Line. Interface to external RAM data lines.
AC21 DDR_DQ[2] DDR interface Data Line. Interface to external RAM data lines.
AC22
DDR_DQS[0]
DDR interface Data Strobe for DDR Data Byte[7:0].
AC23 DDR_DQ[1] DDR interface Data Line. Interface to external RAM data lines.
1
Sensitive node. Careful layout is important. The associated circuitry should be kept as close as possible to the ADV8003.

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