Service Manuals, User Guides, Schematic Diagrams or docs for : DENON AV Surround Receiver & Amplifier AV Surround Receiver & Amplifier Denon - AVR-2809CI & 989 & AVC-2809 Схема 2 AVR-2809CI & 989 & AVC-2809
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BLOCK DIAGRAMS (1/2)
AUDIO BLOCK DIAGRAM
EXP MUTE CONTROL
FL
PRE F MUTE
FL
FR
downloaded from http://receiverfaq.ru/
PRE C MUTE C
FR
PRE SW MUTE SW
C
SL
SW PRE S MUTE
SR
SL
SBL
SR PRE SB MUTE
SBR
SBL
Z2L
SBR PRE Z2 MUTE
Z2R
VOLUME and INPUT SELECT IC Z3L
NJM1299 PRE Z3 MUTE
Z3R
PHONO EXT-FL
CD DA-FL
PHONO TUNER FL-A
DVD
CD HDP
TV/CBL
TUNER SAT
AVC) VCR EXT-FR
DVD DVR DA-FR
V.AUX FR-A
HDP SIRIUS
MIC
TV/CBL DA-Z2
DA-Z3 EXT-C
SAT GND
DA-C
VCR FL-B
PHONO
DVR CD
TUNER
V.AUX DVD
HDP EXT-SL
SIRIUS TV/CBL
SAT DA-SL FR-B
VCR
MIC DVR
V.AUX
SIRIUS
MIC EXT-SR
DA-Z2
DA-Z3 DA-SR C
GND
EXT-SBL
DA-SBL
FL SL
TUNER Z2L
AVR) Z3L
PHONO
CD
TUNER
DVD
HDP EXT-SBR SR
TV/CBL DA-SBR
TUNERMUTE SAT FR
VCR Z2R
DVR Z3R
V.AUX
SIRIUS
MIC SBL/AMP ASSIGN
DA-Z2 ATT
DA-Z3
GND EXT-SW
DA-SW
SBR/AMP ASSIGN
PHONO
CD
TUNER
DVD ZONE2 VOLUME
HDP NJW1194
TV/CBL
SAT
VCR
DVR
V.AUX
SIRIUS
MIC
DA-Z2
DA-Z3
GND
H/P
ZONE3 VOLUME
NJW1194
HDMI1
HDMI2
HDMI3
HDMI4 VCROUT
DVROUT
I2S
OPT1
OPT2
COAX1
COAX2 FGAIN
DA-FL
COAX3 HDMI OUT
DA-FR
OPT3 I2S/SPDIF/DSD DA-C
(V.AUX)
OPT1 SN74HC151APW SPDIF DA-SW
OPT2
OPT3 DA-SL
COAX1 DA-SR
COAX2 SPDIF
COAX3 DA-SBL
DA-SBR
OPT1 SN74HC151APW
OPT2
OPT3 DACZ2L
SPDIF
COAX1 DACZ2R
COAX2 DAC MUTE
COAX3
SPDIF
OPT1 SN74HC151APW
OPT2
OPT3 DACZ3L
SPDIF
COAX1 DACZ3R
COAX2
COAX3
ZONE DAC MUTE
XM I2S
OPT2
64
AVR-2809CI / AVR-2809 / AVR-989 / AVC-2809
BLOCK DIAGRAMS (2/2) s
VIDEO BLOCK DIAGRAM
DIGITAL VIDEO
HDMI
Audio
HDMI-1 IC603
IC554 IC601
(PLD) TRANSMITTER
Video
RECEIVER SiI9134
SiI9135 EPM570F
HDMI -2 256 5
I2s PS/HD:YCBCR4:2:2 16bit
To DSP PS/HD:YCBCR4:2:2 IC902
16bit I/P
SCALER
SD:ITU-R656 8bit FLI2310
SPDIF 1000u
INPUT:1.0Vpp fc:1.06Hz
-6dB DAC D
75 6dB
To DIR LOAD 75
-6dB INPUT:0.7Vpp IC807 DAC E
fc:3.21Hz
75 IC305
LOAD IC806 75
-6dB INPUT:0.7Vpp VIDEO fc:3.21Hz
75 ENCODER DAC F
LOAD
VIDEO 75
INPUT:1.0Vpp
VIDEO DRIVER
-6dB fc:1.06Hz
75 DECODER 2809 DAC B
LOAD ADV7320
-6dB INPUT:0.286Vp fc:79.6Hz LA73062V fc:3.21Hz
75 DAC C
LOAD
ADV7401 2309
-7.7dB INPUT:0.82Vpp ADV7172 INPUT:1Vpp fc:1.06Hz
75
LOAD
70 70
70
VIDEO CONVERT BLOCK
D CONTROL IN D CONTROL OUT
(JAPAN ONLY) COMPONENT ( JAPAN ONLY)
SD:ITU-R656 ONLY
D-INPUT X2
IC501/502
INPUT
LINE3 DC SELECTOR
GENERATOR
SIGNAL DET.
COMPONENT/D IN
75
-6dB fc:0.016Hz
INTERNAL fc:0.016Hz
6dB COMPONENT OUT1
LOAD GAIN:0dB 75 75
-6dB fc:0.016Hz fc:0.016Hz
6dB
IC503
75
LOAD IC501 75 75
-6dB fc:0.016Hz fc:0.016Hz
6dB
75
75 75
LOAD INPUT
-6dB fc:0.016Hz fc:0.016Hz
INPUT X3 75 SELECTOR 6dB
LOAD 75
-6dB fc:0.016Hz fc:0.016Hz 6dB IC504 COMPONENT OUT2
75 NJW1321 75
LOAD
-6dB fc:0.016Hz fc:0.016Hz
6dB
75
LOAD 75
AVR2808 ONLY
UP CONVERT SIGNAL
S-VIDEO SIGNAL DET.
S( Y/ C) IN
IC113 IC308
-6dB OSD BLOCK
75 fc:0.16Hz 6dB IC303 fc:0.16Hz 0dB 75
IC102/IC106
LOAD
-6dB INPUT
75 fc:0.16Hz
LOAD SELECTOR 0dB
fc:0.16Hz 75
2808 6dB IC306
INPUT MUTE IC114 SIGNAL DET.
INPUT X7
SYNC. DET. OPTION
2308 IC113
INPUT X5 IC103/107
fc:0.16Hz 6dB IC306
INPUT:2Vpp
REC/Z2 fc:0.16Hz 6dB IC114 S MONI.DET.
0dB
SELECTOR 0dB IC104
IC307 S( Y/C ) OUT
AVR2808
S( Y/C ) RECOUT INPUT MUTE ONLY fc:0.15Hz OSD IC309 0dB
70
IC310 0dB
6dB -6dB IC306 INPUT:2Vpp fc:0.16Hz
fc:0.16Hz
75 75
75 IC101 75 75
LOAD
6dB RECOUT -6dB IC111
BUFFER/INH 75
75 LOAD 75
0dB
OUTPUT X2
AVR2808 ONLY
75
CONPOSITE SIGNAL DET.
CVBS IN IC115
-6dB IC109 fc:0.16Hz 6dB
75
LOAD INPUT
SELECTOR
2808
INPUT X7 INPUT MUTE IC116
IC115
2308
INPUT X5 IC110 6dB
fc:0.16Hz IC112
REC/Z2 IC108
AVR2808 ONLY CVBS OUT
SELECTOR
INPUT MUTE AVR2808 0dB
ONLY
CVBS RECOUT 75
6dB IC101 75
-6dB
75 RECOUT LOAD 75
IC105
BUFFER/INH ZONE2 CVBS OUT
OUTPUT X2
AVR2808 ONLY 0dB
75
IC112
AVR2808 ONLY
65
AVR-2809CI / AVR-2809 / AVR-989 / AVC-2809
CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK
Wave form
1
CH1: D-DATA
2
CH1: DATA
CH2: fs
CH3: 64fs
3
CH1: DATA
CH2: fs
CH3: 64fs
CH4: 256fs
66
AVR-2809CI / AVR-2809 / AVR-989 / AVC-2809
LEVEL DIAGRAMS (1/6)
1. FRONT ch
INPUT REC/ZONE
BUFFAMP BUFFAMP A/D A/D GAIN VARIABLE
AMP
BUFFAMP BUFFAMP ADJ.AMP GAINAMP
ANALOG
H/POUT
ATT
E.VOL SPEAKER
LINE IN + + MUTE +
NJW1199 OUT
6dB 3dB
D/A
A/D PLD D/A OUT MUTE PREOUT
- - DIR DSD1608 + +
PCM1803 MUTE
FGAIN
TO
+
ZONE2 DSP
EXT IN +
Output voltage swing
4.00Vrms
+30dB
MAX SIGNAL LEVEL 4Vrms
SP OUT
4.25Vrms/8
+3.0dB
+20dB DSD1608 +20dB
+29dB
0dBFS
PCM1803 +6.0dB
0dBFS
0dBFS 1.42Vrms
1.06Vrms
+10dB +10dB
-10dBFS -35dB
SW YES
-10dBFS -20dBFS(DIG.IN) RECOUT
-22dBFS(A/D IN) -5.5dB 200mVrms
LINE IN/EXT IN -3.5dB
200mV 0dB
-2.5dB PREOUT
-8dB -20dBFS +6.0dB
+3.5dB 151mVrms
-20dBFS H/POUT
+5.5dB
75.5mVrms/8
A/D IN
-10dB 79.6mVrms +3.0dB
+6.0dB
-30dBFS
SW NO
-20dB -32dBFS(DIG.IN) -20dB
-34dBFS(A/D IN)
-30dB -30dB
-40dB -40dB
67
AVR-2809CI / AVR-2809 / AVR-989 / AVC-2809
LEVEL DIAGRAMS (2/6)
2. CENTER ch
INPUT
BUFFAMP
AMP VARIABLE
GAINAMP
E.VOL SPEAKER
MUTE +
NJW1199 OUT
6dB
D/A
D/A OUT MUTE PREOUT
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