Denon AVR-1612 Service Manual

SMPS B’D
DIGITAL B’D
FRONT B’D
INPUT B’D
REGULATOR B’D
MAIN B’D
VCC BLOCK DIAGRAM
MAIN+B
MAIN-B
AC CORD
RELAY
!
!
!
MAIN TRANS
!
S5(FILAMENT)
S4(FL+Vdisp)
S2(+12V,-12V)
S1(AMP+B,-B)
NJM7812FA
NJM7912FA
FILAMENT AC
A+12V
DA+5V
A-12V
Vdisp(+37V)
KIA7805BPI
+5.2V
MAIN PWR ON
TUNER+5V
S3(VIDEO)
FILAMENT AC
KIA7905PI
V-5V
KIA7805BPI
V+5V
MTZ7.5B
MTZ7.5B
VOLUME IC
(R2A15218FP)
VOLUME IC
(R2A15218FP)
MCU_3V3/MICOM
SWM3.3V/LEVEL_CHG
DA3.3V/DIR,DSP
EX3AV(+1.1V)
EX3AV(+3.3V)
OPEN
PQ033DNA1ZPH
SWM5V/LEVEL_CHG
+3V3H/HDMI
DA1.1V/DSP
NET1.8V/USB
+1V8H/HDMI
NET3.3V/USB
D5V
/VBUS
+5
VH/HDMI
(ADV7623)
982mA
(ADV7623,MX25L3206E)
314mA 25mA
(TCC8600)
3mA
(TCC8600,IS42S16400F,MX29LV160D)
4mA 180mA
(R5F56108VNFP,M24C32)
(SN74LVC244APWR,TC74VHCT08)
1.5mA
(AK4358VQ,AK5358,AK4424)
60mA
85mA 27mA
(AZ4580,SPK RELAY)
120mA
(ADSP21487)
1304.62mA
(ADSP21487,W9864G6JH,EPM3032,LC89058,TC74VHCU04,MX29LV160)
0.2mA 400mA 225mA 60mA 0.002mA
(TC74VHC08)
1.5mA
(NJM2586,NJM2595)
35mA 22mA
60mA
210mA
112mA
57mA
50mA
68mA
163mA
1.5mA
715.202mA
339mA
214mA
3mA
982mA
1304.62mA
1.5mA
55mA
90mA
30mA
30mA
40mA
EX3AV(+1.8V)
50mA 5mA
PQ018ENA1ZPH
EX3AV(+1.8V)
1000mA
1
3
4
2
S
G
D
12
3 4
33

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