Denon AVR-1612 Service Manual

70
+20dB
+10dB
0dB
-20dB
-30dB
-40dB
-10dB
+20dB
+10dB
-20dB
-30dB
-40dB
-10dB
LEVEL DIAGRAM
SURROUND BACK ch
-10dBFS
-30dBFS
-40dBFS
200mV
+30dB
＋
R2A15218FP
GAIN
ADJ.
AK4358VQ
D/A
PLD
DSP
−
−
＋
DD INPUT:-20dBFS SL+SR 1kHz
(SB:MTRX ON, DD EX MODE)
DSP OUTOPUT:-23dBFS
ANA INPUT:200mVrms L+R 1kHz
(MODE:MULTI CH STEREO)
DSP OUTOPUT:-29.5dBFS
200mVrms
PRE OUT
150mVrms
+1.07dB
AK4358VQ
DIFF.OUT
0dBFS=5Vpp
=1.77Vrms
0dBFS
-20dBFS
R2A15218 MAX.OUTPUT 3.8Vrms
AZ4580 MAX.OUTPUT 7.78Vrms
FULL SCALE LEVEL=2.0Vrms
GAIN setting of MASTER VOL 00dB
･DIGITAL -2.5dB +3.0dB =+0.5dB
･ANALOG -2.5dB +6.5dB +3.0dB =+7.0dB
② ③①
①:Basic OFFSET of VOL=0dB (indication value)
(PREAMPGAIN:+15.5dB of VOLMAX)
②:Revision OFFSET of AD input
③:Revision SURR.BACK VOL
0.5dB
+7dB
PRE OUT
MUTE

Denon AVR-1612 Specifications

General

Audio output channels	5.1 channels
Audio A/D Converter (ADC)	24-bit/96kHz
Power output per channel (1KHz@6 Ohm)	120 W
Power output per channel (20-20KHz@8 Ohm)	80 W
HDMI in	4
Composite video in	3
S-Video inputs quantity	1
Speakers connectivity type	-
Ethernet LAN	No
Radio Data System (RDS)	Yes
Preset stations quantity	56
Analog signal format system	NTSC, PAL
Display	LCD
HDMI version	1.4
Product color	Black
Audio decoders	Dolby Digital, Dolby Digital EX, Dolby Digital Plus, Dolby Pro Logic II, Dolby Pro Logic IIx, Dolby Pro Logic IIz, Dolby TrueHD, DTS 96/24, DTS Neo:6, DTS-ES, DTS-HD
Apple docking compatibility	iPod
Graphical user interface (GUI) language	English, French, German
AC input voltage	220-240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.5 W
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 80 %

Weight and Dimensions

Depth	382 mm
Width	435 mm
Height	162 mm
Weight	9200 g