Denon AVR-3312 Service Manual

104
D5.2V
D5.2V
DGND
DGND
MAINPOWER
TO DIGITAL SUPPLY_POWER
(PAGE 16)
BK903
CMD1A629
OPTION
OPTION
OPTION
D
S
C X
V
OPTION
AC220~240V : 100uF/400V AC100~120V : 100uF/200V
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
C9004
100uF/400V(NHA)
R9007
270K(1608)
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
Z
D916
22V
ZD915
22V
ZD914
22V
ZD913
22V
ZD912
22V
ZD911
22V
C9012
1000P/1KV
R9017
6.8(0.2W)
C9017
47/25V(NXA)
R9013
10(1608)
D9013
AP01C
12
3 4
IC902
PC123Y22
ZD920
39V
C9016
0.1uF(1608)
D9008
1N4007
ZD918
22V
C9009
10/50V(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
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
54321
BN903
WI
RE/5P/2.5mm
R9027
4.7K(1608)
1
3
2
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
9 10876
5 3 2 1
IC901 TOP258MG
R9025
1M(1608)
After primary side rectification
(Caution: High voltage, electric shock)
Primary drain
(Caution: High voltage, electric shock)
After secondary rectifications
Operation waveform for each part
A B C
A B C
SMPS unit
(Unloaded)
Set

Denon AVR-3312 Specifications

General

Impedance	8 Ω
Receiver type	Surround
Frequency range	10 - 100000 Hz
Speaker selector	A+B
Input sensitivity	200 mV
Pre-out connectivity	Yes
Audio output channels	7.1 channels
Audio A/D Converter (ADC)	24-bit/96kHz
Signal-to-Noise Ratio (SNR)	102 dB
Total Harmonic Distortion (THD)	0.8 %
Power output per channel (1KHz@8 Ohm)	165 W
Power output per channel (20-20KHz@8 Ohm)	125 W
HDMI in	7
Audio (L/R) in	8
Composite video in	5
Ethernet LAN (RJ-45) ports	1
Multichannel audio input type	RCA
Component video (YPbPr/YCbCr) in	2
Composite video out	3
Headphone connectivity	6.3 mm
Connectivity technology	Wired
Speakers connectivity type	Binding post
Audio formats supported	AAC, FLAC, MP3, WAV, WMA
Image formats supported	JPG
Wi-Fi	No
AM band range	522 - 1611 kHz
FM band range	87.5 - 108 MHz
Supported radio bands	AM, FM
Preset stations quantity	56
Internet radio services supported	Last.fm, Napster
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Display	VFL
HDMI version	1.4a
Product color	Black
Audio decoders	Dolby Pro Logic IIz, Dolby TrueHD, DTS-HD Master Audio
Volume control	Rotary
Apple docking compatibility	iPad, iPhone, iPod
Number of products included	1 pc(s)
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.1 W
Power consumption (typical)	670 W
Card reader integrated	-
Cables included	AC

Weight and Dimensions

Depth	382 mm
Width	434 mm
Height	167 mm
Weight	11800 g