Denon AVR-2312 Service Manual

132
SCHEMATICDIAGRAMS(9/30)
CNT/RS232C UNIT (2/4)
d
COMPONENT (Y) SIGNAL LINE
S(Y) VIDEO SIGINAL LINE
VIDEO SIGINAL LINE
TP TP TP TP TP TP TP TP
TP
TP
TP TP
TP TP
TP TP TP
TP
TP TP TP
TP
TP TP TP TP TP TP TP TP TP TP TP TP TP TP TP TP TP TP TP TP TP TP
TP TP TP TP TP TP TP TP TP TP
TP
TP TP TP TP
TP
TP
TP TP TP TP TP TP
TP
TP TP
TP
TP TP
TP
TP TP TP TP TP TP
TP TP
TP TP TP TP TP
TP
TP TP TP TP TP TP TP TP TP TP
TP TP TP
H/P_L
H/P_GND
H/P_R
RLY_H/P
RLY_F
RLY_CRLY_S
RLY_SB
RLY_FB
RLY_FH
PREZ2MUTE
PRESBMUTE
MUTE3.3V
RLY_FW
PREZ3MUTE
PREFMUTE
MICGND MIC MICGND VAUXR AGND VAUXL
RLY_W
DACARTGND DACARTGND
DASBR
DAGND
DASBL
DAGND
DASR
DAGND
DASL
DAGND
DASW
DAGND
DAC
D
AGND
DA
FR
DAGND
DAFL
DAGND
ADINR
DAGND
ADINL
MVOLCLK
MVOLDATA
ZVOLSTB
ZVOLDATA
ZVOLCLK
DA_Z3R
DAGND
DA_Z3L
DAGND
DA_Z2R
DAGND
DA_Z2L
DAGND
TO VIDEO PART
DAGND
H/P_L H/P_GND H/P_R RLY_H/P RLY_F RLY_C RLY_S RLY_SB RLY_FB RLY_H MVOLCLK MVOLDATA ZVOLSTB ZVOLDATA ZVOLCLK DA_Z3R DAGND DA_Z3L DAGND DA_Z2R DAGND DA_Z2L DAGND DAGND
DASBR DAGND DASBL DAGND DASR DAGND DASL DAGND DASW DAGND DAC DAGND DAFR DAGND DAFL DAGND ADINR DAGND ADINL
MICGND
MIC
AGND
VAUXR
AGND
VAUXL
DACARTGND DACARTGND
FROM/TO DIGITAL CON. PART
(PAGE 15/30)
(PAGE 13/30)
PREZ2MUTE PRESBMUTE PREZ3MUTE PREFMUTE MUTE3.3V
TO INPUT PART
(PAGE 12/30)
TO INPUT PART
(PAGE 12/30)
TO PREOUT PART
(PAGE 5/30)
N.C N.C
N.C N.C
VAUXL
VAUXR
AGND
VAUXV
VGND
FRT CNT_CUP12387Z
VGND
VGND
AVSCL VGND VGND
AVSDA
VGND
COMP_DET
CVBS_DET
SY1_DET
Z1_SW_A Z1_SW_B Z2_SW_A Z2_SW_B
ASPECT_H
ASPECT_L
LINE_A LINE_B
AVSCL VGND VGND AVSDA VGND COMP_DET
CVBS_DET SY1_DET Z1_SW_A Z1_SW_B Z2_SW_A Z2_SW_B ASPECT_H ASPECT_L LINE_A LINE_B
CN606
# OPTION TABLE
NM MOUNT
R9701
R9702
R9711
R9712
0R
0
R
0R
0R
OPEN
OPEN
OPEN
OPEN
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN51A
C125Z1-15
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN52A
C125Z1-17
13
12
11
10
9
8
7
6
5
4
3
2
1
CN53A
C125Z1-13
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN21A
C125Z1-15
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN22A
C125Z1-17
13
12
11
10
9
8
7
6
5
4
3
2
1
CN23A
C125Z1-13
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN42A
C125Z1-27
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN24A
C125Z1-27
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN43A
C125Z1-15
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN26A
C125Z1-15
2
1 3
4 6
5 7
8 10
9 11
12 14
13 15
16
17
CN63B
C125Z2-17
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN25A
C125Z1-17
R9701
0
R9702
0
R9703
0
R9704
0
R9705
0
54321
CN606
A2008WR(V)0-NP <OPEN>
R9711
OPEN
R9712
OPEN
DEC_CVBS_IN DEC_PR_IN DEC_PB_IN
DEC_Y_IN DEC_SY_IN DEC_SC_IN
AUX_V_IN
DEC_CVBS_IN
DEC_PR_IN DEC_PB_IN
DEC_Y_IN
DEC_SY_IN
DEC_SC_IN
SY2_DETSY2_DET
ETHER_SYETHER_SY
ETHER_SCETHER_SC
VDO_CVBS VDO_CVBS
VDO_YVDO_Y
VDO_PBVDO_PB VDO_PRVDO_PR
+5V +5V
STBY POWERGND POWER + POWER -
87654321
A
B
C
D
E
F

Denon AVR-2312 Specifications

General

Impedance	8 Ω
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)	100 dB
Total Harmonic Distortion (THD)	0.08 %
Power output per channel (1KHz@8 Ohm)	135 W
Power output per channel (20-20KHz@8 Ohm)	105 W
HDMI in	7
Composite video in	4
Ethernet LAN (RJ-45) ports	1
Multichannel audio input type	RCA
Component video (YPbPr/YCbCr) in	2
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	VFD
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)	600 W

Weight and Dimensions

Depth	382 mm
Width	434 mm
Height	167 mm
Weight	11000 g