Denon AVR-2309 Service Manual

BLOCK DIAGRAMS (1/2)

AVC)

AVR)

X

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AUDIO BLOCK DIAGRAM

8ch

EXT.IN

FL

FR

C

SW PRE S MUTE

SL

SR PRE SB MUTE

SBL

SBR

VOLUME and INPUT SELECT IC

ANALOG

INPUT

PHONO TUNER FL-A

CD HDP

TUNER VCR

䋨

DVD SIRIUS DA-FR

HDP MIC

TV/CBL

VCR(iPod)

V.AUX FL-B

SIRIUS CD

MIC VCR DA-SL FR-B

TUNER DA-SR C

䋨

R2A15215

PHONO EXT-FL CD DA-FL

DVD

TV/CBL

V.AUX EXT-FR

XM FR-A

GND

PHONO

TUNER DVD HDP EXT-SL TV/CBL

V.AUX SIRIUS XM MIC

GND EXT-SR

R-ch

Audio

Section

EXT-C

DA-C

EXT-SBL

DA-SBL

Z2L FL SL

TONE

0dB FI

TONE

0dB FI

EXP MUTE CONTROL

PRE F MUTE

PRE C MUTE C

PRE SW MUTE SW E3 model only as for SW

MUTE circuit䇭OPEN

FL

FR

SL

SR

SBL

SBR

PREOUT

SPEAKER

OUT

TUNERMUTE

Z2R

XM MUTE

ADMUTE

DIGITAL

INPUT

XM DAC AK4385

HDMI RECEIVER SiI9135CTU

I2S/SPDIF/DSD HDMI OUT

A.PLD EPM3032

HDMI(SPDIF) DA-C OPT1 OPT2 DA-SW COAX1

OPT3

DIR LC89057

DSP1 ADSP21367

TC74HCU04AF TC74VHC14F

XM RECIEVER F2621E-01

HDMI SWITCHER Sil9185CTU

XM

HDMI1

HDMI2

HDMI3

HDMI4

OPT1 COAX2 DA-SL

OPT2 DA-SR

COAX1 DA-SBL

COAX2 DA-SBR

OPT3 (V.AUX)

EXT-SBR SR

DA-SBR

DA-SW

EXT-SW

CODEC ADAU1328

A/D DATA

Circuit unused

DA-FL

DA-FR

DAC MUTE

ATT

HDMI TRANSMITTER SiI9134CTU

SBL/AMP ASSIGN

SBR/AMP ASSIGN

HEAD

PHONE

H/P

ZONE2

LINE OUT

ZONE2 LINE OUT L

ZONE2 LINE OUT R

REC OUT

VCROUT

CD-R/TAPE OUT

HDMI OUT

55

AVR-2309CI/AVR-889

OPTICAL

DIGITAL

OUTPUT

BLOCK DIAGRAMS (2/2)

s

㪠㪚㪍㪇㪈㩿㪧㪣㪛㪀

㪜㪧㪤㪌㪎㪇㪝

㪉㪌㪍䌃㪌䌎

IC101

RECOUT

BUFFER/INH

DAC D

DAC E

DAC F

DAC B

DAC C

VIDEO CONVERT BLOCK

D CONTROL OUT

(JAPAN ONLY)

COMPONENT/D IN

D CONTROL IN

(2809 JAPAN ONLY)

AVR-2809/2309 VIDEO BLOCK DIAGRAM

IC305

FILTER

internal

VIDEO

DRIVER

LA73062V

6dB

INPUT:1Vpp

-6dB

70㷄

㪽㪺㪑㪈㪅㪇㪍㪟㫑

㪽㪺㪑㪊㪅㪉㪈㪟㫑

㪽㪺㪑㪈㪅㪇㪍㪟㫑

㪽㪺㪑㪎㪐㪅㪍㪟㫑

DIGITAL VIDEO

HDMI

㪽㪺㪑㪈㪅㪇㪍㪟㫑

㪽㪺㪑㪊㪅㪉㪈㪟㫑

1000u

㪠㪥㪧㪬㪫㩷㫏㪊

㪛㩷㪠㪥㪧㪬㪫㩷㫏㪉

To DSP

IC501/50

2

INPUT

SELECTOR

6dB

75

LOAD

㪽㪺㪑㪇㪅㪇㪈㪍㪟㫑

IC504

75

LOAD

75

LOAD

72%108'465+)0#.

COMPONENT

SIGNAL DET.

IC503

6dB

㪽㪺㪑㪇㪅㪇㪈㪍㪟㫑

6dB

㪽㪺㪑㪇㪅㪇㪈㪍㪟㫑

IC501

INPUT

SELECTOR

NJW1321

IC806

VIDEO

DECODER

ADV7401

70㷄

IC807

VIDEO

ENCODER

2809

ADV7320

2309

ADV7172

70㷄

CVBS OUT

SMONI.DET.

0dB

ZONE2 CVBS

0dB

SYNC. DET.

IC307

OSD

OSD BLOCK

0dB

INPUT:2Vpp

70㷄

㪽㪺㪑㪇㪅㪈㪌㪟㫑

㪽㪺㪑㪇㪅㪈㪍㪟㫑

S-VIDEO

SIGNAL DET.

S(Y/C)IN

6dB

-6dB

㪽㪺㪑㪇㪅㪈㪍㪟㫑

S(Y/C)RECOUT

INPUT MUTE

㪉㪏㪇㪐

㪠㪥㪧㪬㪫㩷㫏㪎

㪉㪊㪇㪐

㪠㪥㪧㪬㪫㩷㫏㪌

㪦㪬㪫㪧㪬㪫

㪉㪏㪇㪐㩷㫏㪉㪉㪊㪇㪐㩷㫏㪈

INPUT MUTE

IC101

RECOUT

BUFFER/INH

6dB

㪽㪺㪑㪇㪅㪈㪍㪟㫑

SIGNAL DET.

-6dB

INPUT

SELECTOR

CVBS RECOUT

6dB

INPUT MUTE

CONPOSITE

6dB㪽㪺㪑㪇㪅㪈㪍㪟㫑

㪽㪺㪑㪇㪅㪈㪍㪟㫑

INPUT:0.82Vp

IC603

TRANSMITTER

SiI9134

S(Y/C)OU

T

0dB

To DIR

I2s

SPDIF

LINE3

DC

GENERATOR

-6dB

75

LOAD

75

LOAD

75

LOAD

㪽㪺㪑㪇㪅㪇㪈㪍㪟㫑

-6dB

-7.7dB

INPUT:1.0Vpp

INPUT:0.286V

INPUT:0.7V

pp

INPUT:0.7Vpp

75

LOAD

IC102/IC106

INPUT

SELE CTOR

75

LOAD

IC103/107

REC/Z2

SELE

CTOR

INTERNAL GAIN:0dB

INPUT

SELE

CTOR

REC/Z2

SELE

CTOR

OPTION

75

LOAD

IC109

IC110

IC113

IC115

IC306

IC310

IC309

IC303

IC104

IC111

IC112

IC108

-6dB

PS/HD:YCBCR4:2:2

16bit

SD:ITU-R656 8bit

㪎㪌㱅

75

LOAD

75

LOAD

75

LOAD

75

LOAD

75

LOAD

75

LOAD

AtoH CONVERT specification

1.480i㸢480i/480p/1080i60Hz/720p60Hz/1080p60Hz

2.576i㸢576i/576p/1080i50Hz/720p50Hz/1080p50Hz

3.480p㸢1080i60Hz/720p60Hz/1080p60Hz

4.576p㸢1080i50Hz/720p50Hz/1080p50Hz

5.1080i60Hz/720p60Hz㸢1080p60Hz

6.1080i50Hz/720p50Hz㸢1080p50Hz

6dB

SIGNAL DET.

㪎㪌㱅

75

LOAD

75

LOAD

㪎㪌㱅

75

LOAD

AVR2809 ONLY

AVR2809

ONLY

AVR2809

ONLY

AVR2809 ONLY

㪉㪏㪇㪐

㪠㪥㪧㪬㪫㩷㫏㪎

㪉㪊㪇㪐

㪠㪥㪧㪬㪫㩷㫏㪌

-6dB

AVR2809 ONLY

IC902

I/P䇮

SCALER

FLI2310

SD:ITU-R656 ONLY

PS/HD:YCBCR4:2:2 16bit

㪰㪚㪙㪚㪩㸢㪩㪞㪙

㪛㪘㪫㪘㩷㪩㪘㪥㪞㪜㩷㫀㫊㩷㪼㫏㪺㫌㫋㪼㪻㩷㫎㫀㫋㪿㩷㪫㫏

IC114

IC306

IC308

IC115

IC116

IC105

IC112

IC114

HDMI-1

HDMI -2

HDMI -3

HDMI -4

IC510 HDMI

SW

SiI9185

IC554

RECEIVER

SiI9135

Video

Audio

㪦㪬㪫㪧㪬㪫

㪉㪏㪇㪐㩷㫏㪉㪉㪊㪇㪐㩷㫏㪈

㪘㪻㫁㫌㫊㫋㫄㪼㫅㫋㪹㫃㫆㫋㫋㫀㫅㪾㩷㫆㫌㫋

VIDEO BLOCK DIAGRAM

56

AVR-2309CI/AVR-889

CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK

㽲

A

㽳

INPUT

0

2

K

3

R

5

R

)

K

T

)

A

)

A

K

A

)

Wave form

1

CH1: D-DATA

(89)HRMCK

HRMCK(19)

HDMI Rx

SiI9135CTU

(86)HR64fs/DCLK

(85)HRfs/DR0

HRfs/DR0(21)

HR64fs/DCLK(20

IC554

(82)HRSD1/DR1

(81)HRSD0/DL0

HRSD0/DL0(22)

HRSD1/DR1(23)

(84)HRSD3/DR2

(83)HRSD2/DL1

HRSD2/DL1(25)

HRSD3/DR2(27)

(78)HRSPDIF/DL2

(75)HRAMUTEHRAMUTE(40)

2

CH1: DATA

CH2: fs

CH3: 64fs

3

CH1: DATA

CH2: fs

CH3: 64fs

CH4: 256fs

DIR/DIT

IC101

LC89057W-VF4

COAXIAL-1 (2)RX COAXIAL-2 (2)RX1 SDIN(24)

OPTICAL-1 (5)RX OPTICAL-2 (6)RX4RMCK(16) (37)256fsDI

OPTICAL-3 (8)RX6RLRCK(20

(V.AUX) RDATA(21) (44)DATADIR1

OUTPUT

OPTICAL-2

(4)RX

(7)RX

(1)RXOU

SLRCK(23) (43)SLRC

RBCK(17) (34)64fsDI

SBCK(22) (33)SBC

TMCK(44)

TBCK(45) TLRCK(46 TDATA(47)

GND

DC/DAC

IC103

ADAU1328

BCLK(21) LRCK(22)

SDATA(20)

MCLKI(2) (35)DAC256fs

DSDDATA4(11) DSDDATA3(14) DSDDATA2(15) DSDDATA1(16)

DBCLK(17) DLRCK(18

(42)fsDIR

(6)DSPIN64fs

(8)DSPINfs

IC102

UDIO PLD

EPM3032ATC

(12)DSPINC

(13)DSPINF

(10)DSPINSB

(2)DSPINS

(3)DSPOUTfs

(5)DSPOUT64fs

(146)

(144)

XM Radio XMDT IC

XM Digital Antenna

IC105

F2621E-01-TR

I2SOCLK(43) I2SSCLK(39)

I2SLRCLK(41)

I2SDATA(37)

IC204

DSP

DSP-21367

(132)

㽴

DAC_C/SW(134)

DAC_FL/FR(133)

DAC_SL/SR(135)

DAC_SBL/SBR(136)

(131)

(130)

(125)

(143)

(137)

IC351

AK4385ET (1)MCLK (2)BICK (4)LRC (3)SDTI

57

AVR-2309CI/AVR-889

LEVEL DIAGRAMS (1/5)

R2A15215FP

LINE IN

TO

Surround Back

(ZONE2 MODE)



A/D

ADAU1328

DIR

PLD

DSP

LEVEL DIAGRAM

D/A

ADAU1328

AVR-2309

FRONT ch

FROM SWch

D/A OUT

MUTE

GAIN ADJ.

ANALOG

ATT

H/POUT

SPEAKER

OUT

PREOUTMUTE

EXT IN

200mV

+20dB

+10dB

0dB

-10dB

-20dB

-30dB

LINE IN/EXT IN

-8dB

ADAU1328

-10dBFS

A/D IN

79.4mVrms

-20dBFS

-30dBFS

-40dBFS

0dBFS

0.88Vrms

0dBFS

-10dBFS

-20dBFS(DIG.IN) PCMorDDConfig1

-20dBFS

-22dBFS(A/D IN)

-26.5dBFS(DIG.IN)

DD Config2

-30dBFS

-40dBFS

3.876V

+16.5dB

Config1 DOLBY LIMIT LEVE L (ALLch-3dBFS )

SUM FROM SWch

Config2 DOLBY LIMIT LEVE L 1.41 Vrms (ALLch-3dBFS)

+7dB

+16.5dB

-30dBFS(DIG.IN) DD Config2-30dBFS(DIG.IN) DD Config2 FROM SW ch(LFE in FRONT CH)FROM SW ch(LFE in FRONT CH)

-2.5+2=-0.5dB

+4dB

-2.5dB

-2.5+6.5=4dB

+29dB

-35dB

LFE in FRONT CHLFE in FRONT CH (+5.5dB)(+5.5dB)

RECOUT

+30dB

SP OUT

4.25Vrms/8Ω

+20dB

+10dB

RECOUT

0dB

200mVrms

PREOUT 151mVrms

H/POUT

75.5mVrms

-10dB

-20dB

-30dB

-40dB

58

AVR-2309CI/AVR-889

LEVEL DIAGRAMS (2/5)

A/D

ADAU1328

DIR

PLD

DSP

AVR-2309

LEVEL DIAGRAM

CENTER ch

D/A

ADAU1328

D/A OUT

MUTE

R2A15215FP

GAIN ADJ.

SPEAKER

OUT

PREOUTMUTE

EXT IN

200mV

+20dB

+10dB

0dB

-10dB

-20dB

-30dB

LINE IN/EXT IN

0dBFS

0.88Vrms

-20dBFS(DIG.IN)

PCM or DD

-22dBFS(A/D IN)

0dBFS

-10dBFS

-20dBFS

-30dBFS

-40dBFS

+7dB

Config1 DOLBY LIMIT LEVE L (ALLch-3dBFS )

-2.5+2=-0.5dB

-2.5dB

+29dB

+30dB

SP OUT

4.25Vrms/8Ω

+20dB

+10dB

0dB PREOUT 151mVrms

-10dB

-20dB

-30dB

-40dB

59

AVR-2309CI/AVR-889

LEVEL DIAGRAMS (3/5)

AVR-2309

LEVEL DIAGRAM

SUBWOOFER ch

R2A15215FP

EXT IN

200mV

+20dB

+10dB

0dB

-10dB

LINE IN/EXT IN

A/D

ADAU1328

DIR

PLD

DSP

0dBFS

0.88Vrms

D/A

ADAU1328

0dBFS

-10dBFS

-20dBFS

D/A OUT

MUTE

3.876V

+6dB

SUM to FRONTch

+7dB

Config2 DO LBY LIMIT LEVEL (AL Lch-3dBFS)

+7dB

+6dB

+3.5dB

SUM to FRONTch

Config1 DO LBY LIMIT LEVEL (ALLch-3 dBFS)

-2.5dB

+11dB

GAIN ADJ.

MUTE

PREOUT

+30dB

SP OUT

4.25Vrms/8Ω

+20dB

+10dB

PREOUT 300mVrms

0dB PREOUT 151mVrms

-10dB

-20dB

-30dB

-40dB

-30dBFS

-34dBFS(PCM.IN)

-36dBFS(A/D IN)

-40dBFS(DIG.IN)

-40dBFS

DD

-50dBFS

+6dB

+7dB

60

AVR-2309CI/AVR-889

-20dB

-30dB

-40dB

LEVEL DIAGRAMS (4/5)

A/D

ADAU1328

DIR

PLD

DSP

AVR-2309

LEVEL DIAGRAM

SURROUND ch

D/A

ADAU1328

D/A OUT

MUTE

R2A15215FP

GAIN ADJ.

SPEAKER

OUT

PREOUTMUTE

EXT IN

200mV

+20dB

+10dB

0dB

-10dB

-20dB

-30dB

LINE IN/EXT IN

0dBFS

0.88Vrms

-23dBFS(DIG.IN) PCM or DD

-25dBFS(A/D IN)

0dBFS

-10dBFS

-20dBFS

-30dBFS

-40dBFS

+10dB

Config1 DO LBY LIMIT LEVEL 1.4 1Vrms(ALLch-3dBFS)

-2.5+2=-0.5dB

-2.5dB

+29dB

+30dB

SP OUT

4.25Vrms/8Ω

+20dB

+10dB

0dB PREOUT 151mVrms

-10dB

-20dB

-30dB

-40dB

61

AVR-2309CI/AVR-889

LEVEL DIAGRAMS (5/5)

A/D

ADAU1328

DIR

PLD

DSP

AVR-2309

LEVEL DIAGRAM

SURR.BACK ch

D/A

ADAU1328

D/A OUT

MUTE

R2A15215FP

GAIN ADJ.

SPEAKER

OUT

PREOUTMUTE

EXT IN

200mV

+20dB

+10dB

0dB

-10dB

-20dB

-30dB

LINE IN/EXT IN

0dBFS

0.88Vrms

-25dBFS(A/D IN)

-26dBFS(DIG.IN) DD EX Config1

0dBFS

-10dBFS

-20dBFS

-30dBFS

-40dBFS

+7dB

Config1 DO LBY LIMIT LEVEL 1.4 1Vrms (ALLch-3dBFS)

-2.5+3+2=+2.5dB

-2.5+3=+0.5dB

-2.5dB

+29dB

+30dB SP OUT

4.25Vrms/8Ω

SP OUT(D/A OUT)

3.01Vrms/8Ω

+20dB

+10dB

0dB PREOUT 151mVrms

PREOUT(D/A OUT) 107mVrms

-10dB

-20dB

-30dB

-40dB

62

AVR-2309CI/AVR-889

87654321

A

B

C

D

E

Analog Audio SIGNAL LINE Analog Audio SIGNAL LINE

SCHEMATIC DIAGRAMS (1/28)

8U-310004 DIGITAL UNIT(1/10)

Digital Audio SIGNAL LINE Opt Audio SIGNAL LINE Digital Audio SIGNAL LINE Digital Audio SIGNAL LINE

AVR-2309CI / AVR-889

s

F

87654321

A

B

C

D

E

Digital Audio SIGNAL LINE Digital Audio SIGNAL LINE

SCHEMATIC DIAGRAMS (2/28)

8U-310004 DIGITAL UNIT(2/10)

AVR-2309CI / AVR-889

s

F

87654321

A

B

C

D

E

SCHEMATIC DIAGRAMS (3/28)

8U-310004 DIGITAL UNIT(3/10)

AVR-2309CI / AVR-889

s

F