Denon-AVR689-avr-sch维修电路原理图.pdf

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1、35AVR-1709/1609/1519/1509/689/589, AVC-1509BLOCK DIAGRAMAUDIO BLOCK DIAGRAM (for AVR-1709/689 model) RadioFans.CN 收音机爱 好者资料库36AVR-1709/1609/1519/1509/689/589, AVC-1509AUDIO BLOCK DIAGRAM (for AVR-1609/1519/1509/589, AVC-1509 model) RadioFans.CN 收音机爱 好者资料库37AVR-1709/1609/1519/1509/689/589, AVC-1509 V

2、IDEO BLOCK DIAGRAM (for AVR-1709/689 model) 38AVR-1709/1609/1519/1509/689/589, AVC-1509VIDEO BLOCK DIAGRAM (for AVR-1609/1519/1509/589, AVC-1509 model) 39AVR-1709/1609/1519/1509/689/589, AVC-1509LEVEL DIAGRAMS (1/5)FRONT LEVEL DIAGRAM ?A/D?D/AD/A OUTMUTELINE INEXT INH/POUT+20dB+10dB0dB-20dB-30dB-40d

3、B-10dB+20dB+10dB0dB-20dB-30dB-40dB-10dBLINE IN/EXT IN-10dBFS0dBFS-20dBFS-30dBFS-40dBFSA/D IN79.4mVrms0dBFS0.88VrmsADAU1328RECOUTH/POUT56.4mVrmsAVR-1709LEVEL DIAGRAMFRONT ch-8dB-2dB-35dB0dBFS-10dBFS-20dBFS-30dBFS-40dBFS-20dBFS(DIG.IN)PCM or DD Config1-22dBFS(A/D IN)FROM SWch200mVTOSurround Back(ZONE2

4、 MODE)?SPEAKER OUT+30dBSP OUT3.17Vrms/8+26dBDSPANALOGATTR2A15215FP-2+2=0dBRECOUTNON CLICP MAX SIGNAL LEVEL4.0VrmsConfig2DOLBY LIMIT LEVEL 1.41Vrms(ALLch-3dBFS)+7dB-26.5dBFS(DIG.IN)DD Config2GAINADJ.-2+6.5=4.5dBSUM FROM SWchConfig1DOLBY LIMIT LEVEL (ALLch-3dBFS)3.876VADAU132840AVR-1709/1609/1519/1509

5、/689/589, AVC-1509LEVEL DIAGRAMS (2/5)CENTER LEVEL DIAGRAM ?D/A OUTMUTEEXT IN+20dB+10dB0dB-20dB-30dB-40dB-10dB+20dB+10dB0dB-20dB-30dB-40dB-10dBLINE IN/EXT IN0dBFS0.88VrmsAVR-1709LEVEL DIAGRAMCENTER ch-2dB0dBFS-10dBFS-20dBFS-30dBFS-40dBFS-20dBFS(DIG.IN)PCM or DD Config1-22dBFS(A/D IN)200mV?SPEAKER OU

6、T+30dBSP OUT3.17Vrms/8+26dBR2A15215FP-2+2=0dBNON CLICP MAX SIGNAL LEVEL4.0VrmsConfig2DOLBY LIMIT LEVEL (ALLch-3dBFS)+7dB-26.5dBFS(DIG.IN)DD Config2GAINADJ.-2+6.5=4.5dBConfig1DOLBY LIMIT LEVEL (ALLch-3dBFS)There is no regular revision of VOLA/D?D/ADSPADAU132841AVR-1709/1609/1519/1509/689/589, AVC-150

7、9LEVEL DIAGRAMS (3/5)SUB WOOFER LEVEL DIAGRAM ?D/A OUTMUTEEXT IN+20dB+10dB0dB-20dB-30dB-40dB-10dB+20dB+10dB0dB-20dB-30dB-40dB-10dBLINE IN/EXT IN0dBFS0.88VrmsPREOUT159mVrmsAVR-1709LEVEL DIAGRAMSUBWOOFER ch-2dB0dBFS-10dBFS-20dBFS-30dBFS-40dBFS200mVPREOUTMUTE+30dBR2A15215FPNON CLICP MAX SIGNAL LEVEL4.0

8、VrmsConfig2DOLBY LIMIT LEVEL (ALLch-3dBFS)+7dBGAINADJ.-2+(18-6)=10dBConfig1DOLBY LIMIT LEVEL(ALLch-3dBFS)-50dBFS3.17VSUM to FRONTch+6dB+1dBSUM to FRONT-ch-38dBFS(DIG.IN)DD Config1/2Playing at DD LFE-30dBFSPREOUT317mVrms-34dBFS(PCM.IN)-36dBFS(A/D IN)PCM-20dBFS L/R Simultaneous inputor ANALOG L/R 200m

9、VSimultaneous inputA/D?D/ADSPADAU132842AVR-1709/1609/1519/1509/689/589, AVC-1509LEVEL DIAGRAMS (4/5)SURROUND LEVEL DIAGRAM ?EXT IN+20dB+10dB0dB-20dB-30dB-40dB-10dB+20dB+10dB0dB-20dB-30dB-40dB-10dBLINE IN/EXT IN0dBFS0.88VrmsAVR-1709LEVEL DIAGRAMSURROUND ch-2dB0dBFS-10dBFS-20dBFS-30dBFS-40dBFS-23dBFS(

10、DIG.IN)PCM or DD Config1-25dBFS(A/D IN)200mV?+30dBSP OUT3.17Vrms/8+26dBR2A15215FP-2+2=0dBNON CLICP MAX SIGNAL LEVEL4.0VrmsConfig2DOLBY LIMIT LEVEL 1.41Vrms(ALLch-3dBFS)+10dB-29.5dBFS(DIG.IN)DD Config2-2+6.5=4.5dBConfig1DOLBY LIMIT LEVEL 1.41Vrms(ALLch-3dBFS)There is no regular revision of VOL?D/A OU

11、TMUTE?GAINADJ.A/D?D/ADSPADAU132843AVR-1709/1609/1519/1509/689/589, AVC-1509LEVEL DIAGRAMS (5/5)SURROUND BACK LEVEL DIAGRAM ?D/A OUTMUTE? ?+20dB+10dB0dB-20dB-30dB-40dB-10dB+20dB+10dB0dB-20dB-30dB-40dB-10dBLINE IN/EXT IN0dBFS0.88VrmsAVR-1709LEVEL DIAGRAMSURR.BACK ch-2dB0dBFS-10dBFS-20dBFS-30dBFS-40dBF

12、S-25dBFS(A/D IN)200mV?SPEAKER OUT+30dBSP OUT3.17Vrms/8+26dBR2A15215FP-2+3+2=+3dBNON CLICP MAX SIGNAL LEVEL4.0VrmsConfig2DOLBY LIMIT LEVEL 1.41Vrms(ALLch-3dBFS)+7dB-26dBFS(DIG.IN)DD EX Config1GAINADJ.-2+3=1dBConfig1DOLBY LIMIT LEVEL 1.41Vrms(ALLch-3dBFS)SP OUT(D/AOUT)-32.5dBFS(DIG.IN)DD EX Config2-2+

13、6.5+3=7.5dBA/D?D/ADSPADAU1328Analog Audio SIGNAL LINE87654321ABCDEFAVR-1709/1609/1519/1509/689/589, AVC-1509SCHEMATIC DIAGRAMS (1/20)MAIN UNIT (1/2)Analog Audio SIGNAL LINE87654321ABCDEFAVR-1709/1609/1519/1509/689/589, AVC-1509SCHEMATIC DIAGRAMS (2/20)MAIN UNIT (2/2)Analog Audio SIGNAL LINE87654321A

14、BCDEFAVR-1709/1609/1519/1509/689/589, AVC-1509SCHEMATIC DIAGRAMS (3/20)INPUT UNITVideo SIGNAL LINE87654321ABCDEFAVR-1709/1609/1519/1509/689/589, AVC-1509SCHEMATIC DIAGRAMS (4/20)CPU UNIT (1/3)87654321ABCDEFAVR-1709/1609/1519/1509/689/589, AVC-1509SCHEMATIC DIAGRAMS (5/20)CPU UNIT (2/3)87654321ABCDEF

15、AVR-1709/1609/1519/1509/689/589, AVC-1509SCHEMATIC DIAGRAMS (6/20)CPU UNIT (3/3)87654321ABCDEFAVR-1709/1609/1519/1509/689/589, AVC-1509SCHEMATIC DIAGRAMS (7/20)FRONT UNITAnalog Audio SIGNAL LINE87654321ABCDEFAVR-1709/1609/1519/1509/689/589, AVC-1509SCHEMATIC DIAGRAMS (8/20)SPK UNITHDMI/TMDS SIGNAL L

16、INE87654321ABCDEFAVR-1709/1609/1519/1509/689/589, AVC-1509SCHEMATIC DIAGRAMS (9/20)HDMI UNIT (1/3)Analog Audio SIGNAL LINE87654321ABCDEFAVR-1709/1609/1519/1509/689/589, AVC-1509SCHEMATIC DIAGRAMS (10/20)SIRIUS UNIT (1/2)87654321ABCDEFAVR-1709/1609/1519/1509/689/589, AVC-1509SCHEMATIC DIAGRAMS (11/20

17、)SIRIUS UNIT (2/2)HDMI/TMDS SIGNAL LINE87654321ABCDEFAVR-1709/1609/1519/1509/689/589, AVC-1509SCHEMATIC DIAGRAMS (12/20)HDMI UNIT (2/3)HDMI/TMDS SIGNAL LINEAnalog Audio SIGNAL LINE87654321ABCDEFAVR-1709/1609/1519/1509/689/589, AVC-1509SCHEMATIC DIAGRAMS (13/20)HDMI UNIT (3/3)87654321ABCDEFAVR-1709/1

18、609/1519/1509/689/589, AVC-1509SCHEMATIC DIAGRAMS (14/20)SUPPLY UNITPOWER UNIT87654321ABCDEFAVR-1709/1609/1519/1509/689/589, AVC-1509SCHEMATIC DIAGRAMS (15/20)2CH AMP UNIT2CH AMP PARTSDSP/HDMI_POWER PARTSS- Video Y SIGNAL LINEVideo SIGNAL LINE87654321ABCDEFAVR-1709/1609/1519/1509/689/589, AVC-1509SC

19、HEMATIC DIAGRAMS (16/20)VIDEO UNIT (1/4)C/S_VIDEO PARTS (AVR1709 ALL)S- Video Y SIGNAL LINEComponent Y SIGNAL LINEVideo SIGNAL LINE87654321ABCDEFAVR-1709/1609/1519/1509/689/589, AVC-1509SCHEMATIC DIAGRAMS (17/20)VIDEO UNIT (2/4)COMPONENT VIDEO PARTS (AVR1709 ALL)S- Video Y SIGNAL LINEComponent Y SIG

20、NAL LINEVideo SIGNAL LINE87654321ABCDEFAVR-1709/1609/1519/1509/689/589, AVC-1509SCHEMATIC DIAGRAMS (18/20)VIDEO UNIT (3/4)DSP/HDMI_POWER PARTS (AVR1509 ALL)Component Y SIGNAL LINE87654321ABCDEFAVR-1709/1609/1519/1509/689/589, AVC-1509SCHEMATIC DIAGRAMS (19/20)VIDEO UNIT (4/4)D-VIDEO ONLY87654321ABCDEFAVR-1709/1609/1519/1509/689/589, AVC-1509SCHEMATIC DIAGRAMS (20/20)POWER UNIT (AVR589 model only)