Denon AVR-1612 Service Manual

66
LEVEL DIAGRAM
+20dB
+10dB
0dB
-20dB
-30dB
-40dB
-10dB
+20dB
POWERAMP GAIN
+29dB
+10dB
-20dB
-30dB
-40dB
-10dB
LINE IN
-10dBFS
0dBFS
-20dBFS
-30dBFS
-40dBFS
AK4358VQ
AK5358B
LEVEL DIAGRAM
FRONT ch
-12dB
DIFF.OUT
0dBFS=5Vpp
=1.77Vrms
-10dBFS
-30dBFS
-40dBFS
200mV
+30dB
4.27Vrms/8Ω
SPK OUT
150mVrms
PRE OUT
H/POUT
277mVrms/33Ω
+1.07dB
SW:NO
-32dBFS(DIG.IN)
-38.5dBFS(A/D IN)
-20dBFS(DIG.IN)
-26.5dBFS(A/D IN)
＋
＋
LINE IN
H/POUT
＋
SPEAKER
OUT
ANALOG
ATT
R2A15218FP
GAIN
ADJ.
AK4358VQ
D/A
−
−
＋
AK5358B
A/D
-2.5dB
-26.5dBFS
200mVrms
GAIN setting of MASTER VOL 00dB
･SW:YES (DIGITAL) -2.5dB =-2.5dB
･SW:YES (ANALOG) -2.5dB +6.5dB =+4.0dB
･SW:NONE(DIGITAL) -2.5dB +12dB =+9.5dB
･SW:NONE(ANALOG) -2.5dB +12dB +6.5dB =+16.0dB
① ② ③
①:Basic OFFSET of VOL=0dB (indication value)
(PREAMPGAIN:+15.5dB of VOLMAX)
②:Revision OFFSET of SW NON
③:Revision OFFSET of AD input
28.31dB
MIC IN
11.48mVrms
ZONE2 SEL.
NOT USE
REC INH.
NOT USE
0dBFS
-20dBFS
+4dB
+9.5dB
+16dB
R2A15218 MAX.OUTPUT 3.8Vrms
AZ4580 MAX.OUTPUT 7.78Vrms
FULL SCALE LEVEL=2.0Vrms
SINGLE INPUT
0dBFS=3Vpp
=1.06Vrms
ACM2 (DM-A409)Sensitivity:
-38.8dBV/Pa = 11.48mV/Pa at 94dBSPL @Operation Voltage 5.0V (94dBSPL is expected to -11.0dBFS)
＋
MIC IN
LINE IN
R2A15218 ATT:0dB at AUTOSETUP
PLD
DSP

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