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Denon AVR-2312 Service Manual

Denon AVR-2312
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148
SCHEMATIC DIAGRAMS (25/30)
DIGITALUNIT(11/16)
d
DIGITAL AUDIO SIGINAL LINE
IO
IO
IO
GNDIO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
GNDINT
VCCIO2
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
GNDIO
VCCIO2
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
VCCIO1
GNDIO
GNDINT
IO/GCLK0
VCCINT
IO/GCLK1
IO
IO
IO
IO
IO
TMS
IO
IO
TDI
TCK
TDO
IO
IO
IO
IO
IO
VCCIO1
GNDIO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
VCCIO1
GNDIO
IO/DEV_OE
IO/DEV_CLRn
IO
IO
IO
IO
IO
IO
IO
IO
IO/GCLK3
VCCINT
IO/GCLK2
IO
GNDIO
VCCIO2
VD
GND
XTO
XTI/
REF_CLK
CLK_OUT
AUX_OUT
CLK_IN
AD0/CS
SCL/
CCLK
SDA/
CDIN
AVR3312 ONLY
TO SUB CPU
TO ADV 7844_HDMI RX
TO DIR
TO DSP
TO MAINDAC TO ZONE DAC
EMULATOR
(PAGE 18/30)
(PAGE 22/30)
(PAGE 23/30)
(PAGE 24/30)
FROM DIGITAL POWER
(PAGE 16/30)
(PAGE 20/30)
(PAGE 27/30)
FROM DM860
(PAGE 25/30)
FROM
(PAGE 27/30)
HDMI TX PART
MP:open
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
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79
78
77
76
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
50
49
48
47
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27
26
25242322212019181716151413121110987654321
IC406
EPM240T100C5N
R4049
100
R4048
100
C4058
0.1
C4057
0.1
C4056
0.1
1234
5678
RN415
100 X 4
1234
5678
RN414
100 X 4
R4047
100
C4055
0.
1
1 2 3 4
5 6 7 8
RN417 100 X 4
1 2 3 4
5 6 7 8
RN416 100 X 4
R4050
100
1234
5678
RN419
100 X 4
C4060
0.1
C4059
0.1
R4051
100
1 2 3 4
5 6 7 8
RN411
100 X 4
R4045
100
1 2 3 4
5 6 7 8
RN412
100 X 4
C4049
0.1
C4050
0.1
1 2 3 4
5 6 7 8
RN413 100 X 4
R4046
100
C4051
0.1
C4052 1000P
C4053 100P
C4054 100P
R4053
10K
Q4001
RT1N141C
1234
7 8 9 106
5
IC407
CS2100-10-CZZR
C4062
0.1
C4061
open
R4055
10k
R4056
open
R4054
100
BD401
HCB2012KF-221T25
1234
5678
RN418
100 X 4
C4063
100P
R4058
1K
R4059
10K
R4060
10K
1
2
3
4
5
6
7
CN401
10022HS-07C(P)
10022HS-07C
R4057
100
R4102
100
R4101
100
T194
T195
T196
T197
T198
T199
T200
B9
B18
CSREFIN
CSM0
CSCKIN
CSCKOUT
CSM1
RXFS
RX64FS
RXM
CK
RXI2S0
RXSPDIF
RXI2S3
RXI2S2
RXI2S1
TXI2S3
TXI2S2
TXI2S1
TXSPDIF
TXI2S0
TXFS
TXMCK
TX64FS
MPLDCLK
MPLDCSMAIN
MPLDDATA
DZ1.
DIR1PERR
AUDIO1
DIR5PERR
DZ3.
DIR4PERR
DZ2.
256FSDIR5
256FSDIR4
256FSDIR1
64FSDIR1
FSDIR1
DATADIR1
SBCK1
SLRCK1
256_1
256FSZ3
DACMUTEZ2
DACMUTEZ3
256FSZ2
DAC64FS
DAC256FS
DATASB
DACFS
DATAS
DATAF
860SPDIF
SUBTMS
SUBTDI
CSREFIN
CSM0
CSM1
CSCKIN
CSCKOUT
SUBTCK
SUBTDO
DA1.1V
DA1.1V
DGND
DGND
DGND
DGND
DSP_IN_OUT
DSP1OUTCSW
DSP1OUTSB
DSP1OUTF
DSP1OUTS
DSP1INLR
DSP1INSB/SL
DSP1IN
F/FR
DSP1INF
S
DSP1INCSW/SW
DSP1INMCK
DSP1IN64FS
DSP1INS/C
DSP1IN-/FL
DSP1IN-/SR
256_1
SLRCK1
SBCK1
DATADIR1
DEMZ2
DEMZ3
AUDIO1
DIR1PERR
DIR4PERR
DIR5PERR
DGND
256_1
SLRCK1
SBCK1
DATADIR1
DATADIR4
DATADIR4
DATADIR5
DATADIR5
FSDIR1
FSDIR1
FSDIR4
FSDIR4
FSDIR5
FSDIR5
64FSDIR1
64FSDIR1
64FSDIR4
64FSDIR4
64FSDIR5
64FSDIR5
256FSDIR1
256FSDIR1
256FSDIR4
256FSDIR4
256FSDIR5
256FSDIR5
DATAAD
DATAAD
DZ1.
DZ1.
DZ2.
DZ2.
DZ3.
DZ3.
C1
C1
C2
C2
O1
O1
O2
O2
SUBTCK
SUBTDO
256FSDIR1
DATAAD
DAC256FS
DAC64FS
DACFS
DATAF
DATACSW
DATAS
DATASB
MUTEFLAG
DEMZ2
DEMZ3
DEMZ3
DEMZ2
DIR1PERR
DIR4PERR
DIR5PERR
64FSDIR4
DATADIR4
FSDIR4
256FSZ2
DACMUTEZ2
64FSDIR5
DATADIR5
FSDIR5
256FSZ3
DACMUTEZ3
DA+5V
DA+5V
SUBTDO
SUBTDI
SUBTMS
SUBTCK
MPLDCLK
MPLDDATA
MPLDCSMAIN
RXMCK
RX64FS
RXFS
RXI2S0
RXI2S1
RXI2S2
RXI2S3
RXSPDIF
TXMCK
TX64FS
TXFS
TXI2S0
TXI2S1
TXI2S2
TXI2S3
TXSPDIF
RXMCK
RX64FS
RXFS
RXI2S0
RXI2S1
RXI2S2
RXI2S3
RXSPDIF
TXMCK
TX64FS
TXFS
TXI2S0
TXI2S1
TXI2S2
TXI2S3
TXSPDIF
256FSDIR1
64FSDIR1
FSDIR1
DATAAD
DAC256FS
DAC64FS
DACFS
DATAF
DATAS
DATASB
MUTEFLAG
DEMZ2
DEMZ3
64FS
DIR4
DATADIR4
FSDIR4
64FSDIR5
DATADIR5
FSDIR5
256FSZ2
DACMUTEZ2
256FSZ3
DACMUTEZ3
O1
C2
C1
O2
MPLDDATA
MPLDCSMAIN
SUBTCK
SUBTMS
SUBTDI
SUBTDO
MPLDCLK
DA3.3V
DA3.3V DA3.3V
PLDAERR
PLDAERR
PLDAERR
ADV7844_INT2
ADV7844_INT2
ADV7844_INT2
860SPDIF
860SPDIF
CSLOCK
CSLOCK
AUDIO1
DSP1OUTFS
DSP1OUT64FS
FSDIR1
64FSDIR1
DSP1OUTMCK
DSP_MUTE
DSP_MUTE
ARCSPDIF1
ARCSPDIF2
ARCSPDIF1
ARCSPDIF2
ARCSPDIF1
ARCSPDIF2
MUTEFLAG
DATACSW
DATACSW
DSP1INSB/SL
DSP1INS
B/SL
DSP1INS
/C
DSP1INCSW/SW
DSP1INF/FR
DSP1INCSW/SW
DSP1INS/C
DSP1INF/FR
DSP1INFS
DSP1INFS
DSP1IN64FS
DSP1IN64FS
DSP1IN-/SR
DSP1IN-/SR
DSP1IN-/FL
DSP1IN-/FL
DSP1INMCK
DSP1INMCK
DSP_MUTE
DSP1OUTS
DSP1OUTS
DSP1OUTF
DSP1OUTF
DSP1OUTSB
DSP1OUTSB
DSP1OUTCSW
DSP1OUTCSW
DSP1OUT64FS
DSP1OUT64FS
DSP1OUTFS
DSP1OUTFS
DSP1OUTMCK
DSP1OUTMCK
DSP1INLR
DSP1INLR
SUBTDI
SUBTMS
STBY POWERGND POWER + POWER -
87654321
A
B
C
D
E
F

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Denon AVR-2312 Specifications

General IconGeneral
Impedance8 Ω
Speaker selectorA+B
Input sensitivity200 mV
Pre-out connectivityYes
Audio output channels7.1 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 in7
Composite video in4
Ethernet LAN (RJ-45) ports1
Multichannel audio input typeRCA
Component video (YPbPr/YCbCr) in2
Headphone connectivity6.3 mm
Connectivity technologyWired
Speakers connectivity typeBinding post
Audio formats supportedAAC, FLAC, MP3, WAV, WMA
Image formats supportedJPG
Wi-FiNo
AM band range522 - 1611 kHz
FM band range87.5 - 108 MHz
Supported radio bandsAM, FM
Preset stations quantity56
Internet radio services supportedLast.fm, Napster
Supported video modes1080i, 1080p, 480i, 480p, 576i, 576p, 720p
DisplayVFD
HDMI version1.4a
Product colorBlack
Audio decodersDolby Pro Logic IIz, Dolby TrueHD, DTS-HD Master Audio
Volume controlRotary
Apple docking compatibilityiPad, iPhone, iPod
Number of products included1 pc(s)
AC input voltage230 V
AC input frequency50 Hz
Power consumption (standby)0.1 W
Power consumption (typical)600 W
Weight and Dimensions IconWeight and Dimensions
Depth382 mm
Width434 mm
Height167 mm
Weight11000 g

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