Denon AVR-1612 Service Manual

TO POWER TRANS
D5.2V
D5.2V
DGND
DGND
MAINPOWER
TO DIGITAL SUPPLY_POWER
BK902
BK901
INLET
AC IN
PAGE 2 (8A)
E2 , E1C 1M(0.2W)
ZD901 ZD902 ZD903 ZD904 ZD905 ZD906 ZD907 ZD908 ZD909 ZD910 R9008 R9009 R9010 R9014
E3
JPN
ZJ39B
ZJ39B
ZJ39B
ZJ39B
ZJ22B
ZJ39B
JUMPER
JUMPER
ZJ39B
JUMPER
JUMPER
ZJ39B
JUMPER
JUMPER
ZJ39B
JUMPER JUMPER
ZJ39B
JUMPER ZJ39B
OPEN
ZJ39B
ZJ39B
OPEN
ZJ39B
ZJ39B
OPEN
ZJ39B
2M2(0.2W)
OPEN OPEN OPEN
270K
56K
270K
1M(0.2W)
2M2(0.2W) 2M2(0.2W)
2M2(0.2W) 1M(0.2W)
1M(0.2W)
ONLY AVR1612E3/E1C
SMPS B'D
BK903
CMD1A629
OPTION
OPTION
OPTION
OPTION
E3,JP T 2A L 250V
E2,E1C T 1.6A L 250V
E3,JP T 5A L 250V
E2,E1C T 3.15A L 250V
CMD1A188(E3/E1C ONLY)
CMD1A188
E3:100UF/200V E2:100UF/400V
AVR1612(E2/EA/K ONLY)
ZD901
39V
ZD902
39V
ZD903
22V
ZD904
JUMPER
ZD905
JUMPER
ZD906
JUMPER
ZD907
JUMPER
R9004
470K(0.2W)
C9006
0.1uF(1608)
C9007
0.1uF(1608)
C9008
0.1uF(1608)
C9010
0.1uF(1608)
R9005
47(1608)
Q9001
KTC3199Y
R9006
1M(1608)
Q9002
KTC3199Y
R9002
1M(0.2W)
R9003
1M(0.2W)
D9006
1N4007
D9005
1N4007
LF902
LF-4ZB-E273H
D9001
1N4007
D9002
1N4007
D9003
1N4007
D9004
1N4007
CX902
OPEN
R9007
270K(1608)
J9002
JUMPER
J9003
JUMP
ER
R9015
15K(1608)
R9016
1K(1608)
R9014
270K(1608)
R9010
1M(0.2W)
R9008
2.2M(0.2W)
ZD908
39V
ZD909
39V
ZD910
39V
R9009
2.2M(0.2W)
ZD917
22V
ZD916
22V
ZD915
22V
ZD914
22V
ZD913
22V
ZD912
22V
ZD911
22V
C9012
1000P/1KV
CX901
0.1uF,250V
F9001
R9001
OPEN
CY902
470P 250V
CY901
470P 250V
2 1
CN902
YW396-NNB
C9001
0.01uF 250V
R9017
6.8(0.2W)
C9017
47/25V(NXA)
R9013
10(1608)
D9013
AP01C
43
2 1
IC902
PC123Y22FZ0F
ZD920
39V
C9016
0.1uF(1608)
D9008
1N4007
ZD918
22V
C9009
50V/10UF(NXA)
D9009
1N4007
C9018
0.1uF(1608)
C9019
4.7uF(1608)
C9020
5600uF/6.3V(NXA)
C9021 5600uF/6.3V(NXA)
C9022
5600uF/6.3V(NXA)
C9023
OPEN
J9004
SHORT
J9005
SHORT
J9006
SHORT
J90
07
SHORT
J9008
SHORT
J9009 SHORT
J9010
SHORT
C9027
0.1uF(1608)
C9028
2200P 250V
C9029
0.1uF(1608)
R9019
3.3K(0.2W)
R9018
56(0.2W)
1
2
3
ANODE
REF
CATHODE
IC903
KIA2431AP
R9020
5.6K(0.2W)
C9024
0.1uF(1608)
R9021
22K-F(1608)
R9022
OPEN(1608)
R9023
OPEN(0.2W)
D9011
OPEN
R9024
6.8K-F
C9011
OPEN
ZD919
5.6V
1 2 3 4 5
BN903
WIRE/5P/2.5mm
Q9003
KTC3199Y
R9027
4.7K(1608)
R9026
10K(1608)
D9010
1SS133M
C9026
0.1uF(1608)
1
4
2
3
RY901
HL31-1A
2
3
1
D9012
SRL3060P
C9002
0.01uF 250V
C9003
0.01uF 250V
R9030
OPEN(1608)
C9030
OPEN(1608)
1
2
3
4
5
6
7
8
10
11
T9001
ST-4430A
1235
6 7 8 109
IC901
TOP258MG
LF901
OPEN
R9025
OPEN
12
CN901
YAW396-NNV
1
2
JK901
AC-015-2P-PA66
F9002
C9004
400V/100uF
R9031
2.2M
R9032
2.2M
R9033
2.2M
R9034
2.2M
STBY POWERGND POWER + POWER -
87654321
A
B
C
D
E
F
SCHEMATIC DIAGRAMS (16/16)
SMPS UNIT
86
SCHEMATIC DIAGRAMS (16/16)
SMPS UNIT

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