Onkyo-TXNR1007-avr-sm 电路图 维修手册.pdf

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1、TX-NR1007 SERVICE MANUAL RC-745M AV RECEIVER Black and Silver models MODEL TX-NR1007(B)/(S) 120V AC, 60Hz 220-240V AC, 50/60Hz 220-240V AC, 50/60Hz B MDC B MMP, S MMP B MMR Ref. No. 4165 092009 SAFETY-RELATED COMPONENT WARNING! COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS

2、LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE AP

3、PLIANCE TO THE CUSTOMER. RadioFans.CN 收音机爱 好者资料库 TX-NR1007 EXPLODED VIEWS-1 TX-NR1007 A139 x 2 pcs. A205 x 8 pcs. A285 x 2 pcs. P6800 x 22 pcs. A279 MDC type : x 12 pcs. MMP, MMR type : x 13 pcs. A261 x 52 pcs. A251 x 24 pcs. A555 x 6 pcs. A557 x 3 pcs. A203 x 8 pcs. A201 x 5 pcs. A171 x 3 pcs. A181

4、 x 3 pcs. A169 A167 A179 A185 A183 A175 A177 A173 A170 A165 x 3 pcs. A199 x 2 pcs. A163 x 4 pcs. A153 x 4 pcs. A159 x 8 pcs. A155 x 4 pcs. A161 x 4 pcs. A137 x 4 pcs. A131 A133 A255 A187 A189 A191 A193 A257 L=10mm A215 L=50mm A551 A553 A561 MDC type only A287 A289 A291 A293 A151 A157 L=20mm A141 L=6

5、0mm Q9427 Q9429 F2001 F2000 F2000 F2004 F9100 U0063 U0064 U011 U003 U0045 U0040 U0042 U0043 U0046 U0044 U00301 U0041 U007 U0062 U0061 U0065 U0060 P106 P4008 P4009 P4104 F9401 F9402 F2005 Q9430 Q9428 Refer to “EXPLODED VIEWS-2” Refer to “EXPLODED VIEWS-3” A694 A135 MMP, MMR type only A200 A263 A147 L

6、=400mm A223 x 2 pcs. A221 x 2 pcs. RadioFans.CN 收音机爱 好者资料库 TX-NR1007 EXPLODED VIEWS-2 TX-NR1007 A005 x 4 pcs. A023 x 3 pcs. A011 x 2 pcs. A013 x 2 pcs. A037 x 4 pcs. A125 x 4 pcs. A071 x 4 pcs. A125 x 4 pcs. A081 x 4 pcs. A077 x 2 pcs. A075 x 3 pcs. A085 x 3 pcs. A039 x 9 pcs. A061 x 4 pcs. A045 x 2

7、 pcs. A051 x 12 pcs. A043 x 3 pcs. A057 x 3 pcs. A013 x 2 pcs. A007 x 4 pcs. A009 x 8 pcs. A009 x 10 pcs. A005 x 4 pcs. A019 x 8 pcs. A007 x 4 pcs. A031 x 4 pcs. A297 x 2 pcs. A299 x 2 pcs. Q6060A A001 A003 A055 A053 A069 A073 A079 P061 P062 A067 A087 A083 A127 L=50mm A065 A041 A017 A025 A027 A021 A

8、029 U0021 U0012 U0013 U0014 U0011 U001 U0080 U0083 U0087 U0084 U0088 U0082 U0086 U0081 U0085 U0055 U0020 A295 x 2 pcs. A298 A296 A033 Q6050A Q6051A F6604 F6601 F6602 F6603 F9301 Q6065 Q6063 Q6055 Q6053 Q6057 Q6050 Q6067 Q6060 Q6061 Q6051 Q6058 Q6054 Q6056 Q6052 Q6068 Q6064 Q6066 Q6062 Q6061A A064 A1

9、26 x 4 pcs. A126 x 4 pcs. A215 L=10mm A062 A141 L=40mm A089 L=40mm T901 A247 A117 x 4 pcs. RadioFans.CN 收音机爱 好者资料库 TX-NR1007 EXPLODED VIEWS-3 TX-NR1007 A301 A215 L=110mm A304 (Silver only) A329 A349 A351 A353 A371 (3TTBx10B) A353 A361 A333 A337 A339 A341 A343 A345 A331 A401 A405 A406 A407 A403 A303

10、A215 U0056 U0054 U0053 P7501 JL4103 U0051 U005 U0052 U0057 A365 A307 A404 A309 x 2 pcs. A319 x 16 pcs. A319 x 2 pcs. A319 x 2 pcs. A347 x 2 pcs. A367 x 3 pcs. A369 x 3 pcs. A327 A333 x 2 pcs. A363 x 3 pcs. A327 A215 L=30mm A215 L=30mm A215 L=20mm P9008 U00510 A415 x 2 pcs. A413 x 2 pcs. A411 MMP, MM

11、R type only U0059 BLOCK DIAGRAMS-1 / PART-1 AUDIO SECTION TX-NR1007/3007/5007/NA1007/5007,DTR-70.1/80.1, HDC-80.1, PR-SC5507 A 1 2 3 4 5 BCDEFGH 6 7 8 IJK DAC C DAC FR MCH SL MCH SR DAC SR MIX R DAC SL MCH C Z4R Z4L MAIN L DAC FL MIX L MAIN R MIX R DIRECT R MIX L DIRECT L DAC SW MCH SW DAC RH DIRECT

12、 DAC_RH DAC LH DAC_LH DIRECT MCH SBR DAC SBR MCH SBL DAC SBL AMUTE AMUTE FHZ2MUTE SRZ4MUTE SBZ3MUTE PRESW PREFH PRESB PRESR PREC PREF PLYPSVSW Z3MUTE Z2MUTE Z3 Z3 MCH_CT MCH_SW MCH_SL MCH_SR DAC_SR DAC_SL DAC_CT DAC_FR DAC_FL DAC SW2 DAC_SW DAC_SBR DAC_SBL MCH_SBR MCH_SBL L L R R L R L L R R L R L R

13、 L L R R XM/DT IC SIRIUS XM-RADIO ANTENNA UNIT For only DD,DC PHONO FRONT L FRONT R CENTER SPEAKER TERMINALS PHONES L R L R CD TUNER ( For only SA*) CBL/SAT IN VCR/DVR OUT VCR/DVR IN L FRONT L R L R L R CENTER SUBWOOFER C SW FRONT OUT MAIN OUT SUB IN 1 (FRONT IN) DIGITAL IN 2OPTICAL HDMI SURR +29dB

14、+29dB +29dB +29dB +29dB +29dB +29dB +29dB +29dB R L SW R L SW FRONT R ZONE 2 PRE OUT ZONE 3 PRE OUT DVD/BD CENTER PREOUT SURR BACK L SURR R SURR L SURR BACK R SW1 SW2 LH RH FL FR C SL SR SBL SBR IN 3 PHONO EQ PACK except SA* TUNER DAC TV/TAPE OUT TV/TAPE IN GAME IN IN 1-max7 9.2CH for US FRONT HIGH/

15、WIDE L FRONT HIGH/WIDE R FL FR C SL SR CS3318 +6dB VLSC2 VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB RX HDMI TX HDMI TX HDMI R 0dB 0dB L ch1 only DHC-* DSP section PLD DIR 2ch ADC CS42516 ATT ATT I2S(DVD-AUDIO/DSD)x4 DSDI2S

16、 I2SI2SSPDIFSPDIF SPDIF SPDIF I2SI2S IN 1 SURR BACK R IN 2COAXIAL IN 3 AUX1 INPUT FRONT L TC9162CFG 2-2-2-1 x2 TC9163CFG 3-3-2 x2 POWER AMPLIFIER NEW 9ch Block PoweredZ3OFF PoweredZ2OFF SW/SW to FR SW/SW to FL SW SBR SR RH FR C C LH FL SBL SL 2ch DAC x 6 PCM1796 0dB FIX TONE TONE 0dB FIX 0dB FIX 0dB

17、 FIX M61540 ZONE2 0dB FIX TONE TONE 0dB FIX 0dB FIX 0dB FIX M61540 ZONE3 INTERFACE RI RI ETHERNET NET bord REMOTE SENSOR IR OUT IN A IN B CONTROL 12V TRIGGER RS232 RS232 A B C 12V TRIGGER OUT except NR model TC4066* L+R(-6dB) Ana Allch ST. 3-3-2 x2 NJW1112 NJW1112 8in4out x2ch Main Main Zone2 Zone3

18、Zone4 Zone3 Zone4 Zone2 SW 80Hz LPF -12dB/oct -12dB -12dB FS0dB =4Vrms +15.5dB +15.5dB TC9163CFG 3-3-2 x2 TC9164CFG 4-2-2 x2 SURR R SURR/ZONE 4 R SURR L NJU7312A LH RH SWL SWR +20dB HP AMP L HP AMP R HPL HPR SBR SBL NC NC NC CS3318 SURR/ZONE 4 L SUUR BACK/ ZONE 3 R + FRONT L (BTL) FRONT WIDE/ ZONE 2

19、 L FRONT WIDE/ ZONE 2 R SPEAKER B SPEAKER B SUBWOOFER 1 SP-B WL/WR ch7 ch6 ch4 ch3 ch16 ch14 ch9 ch5 ch8 ch10 ch11 ch12 ch13 ch15 ch2 SW.OFF NJU7313A 4-2-2 x2 BTL BTL 3-3-2 x2 NJU7312A SUBWOOFER 2 FRONT HIGH L FRONT HIGH R AUX2 IN U Port NET Z2/Z3 Analog (FRONT IN) AUDIO AUX1 INPUT MIC . . . . . . .

20、 . . . . . . . . . . . + FRONT R (BTL) - FRONT R (BTL) - FRONT L (BTL) SURR BACK/ZONE 3 L IR BAHDM-00132/0157 (PART-32/33) except NR model BLOCK DIAGRAMS-2 / PART-2 VIDEO SECTION TX-NR1007/NA1007 A 1 2 3 4 5 BCDEFGH 6 7 8 IJK YDET YDETIN YDETOUT BIAS1 BIAS2 SYDETIN SYDETOUT SYDET VDETIN VDETOUT VDET

21、 DUAL/SINGLE EX1 EX2 SDA SCL MUTE B A INH B A INH VOUT VOUT5 PBOUT4 PBOUT2 PBOUT1 SYOUT YOUT2 PROUT1 BIAS VIN7 VIN6 VIN5 VIN4 VIN3 VIN2 VIN1 V PBIN3 PBIN2 PBIN1 PB SYIN2 SYIN1SY PRIN1 PRIN3 PRIN2 PR YIN3 YIN2 YIN1 I2C BUS SCIN1SC YOUT1 PYYOUT SYIN3 SYIN4 SYIN5 SYIN6 SCIN2 SCIN3 SCIN4 SCIN7 SCIN5 SCI

22、N6 VOUT4 PROUT2 PROUT3 PROUT4 SYIN7 PBOUT3 Y PB Y PB PR PR PB Y MONITORZONE 2 Scanning Line Progressive/Interlace Aspect Ratio Scanning Line Progressive/Interlace Aspect Ratio Scanning Line Progressive/Interlace Aspect Ratio INTEGRA ONLY MONITOR VCR/DVR MONITOR VCR/DVR ZONE 2 Y PR PB TC4052BF Aspect

23、 Ratio TC4052BF Scanning Line VOUT2 SCOUT4 SYOUT4 YOUT4 YOUT3 VOUT3 Progressive/Interlace NJW1325 PR NJM2586AM DAC_V DAC_SC DAC_SY DAC_PR DAC_PB DAC_CY DAC_V DAC_SC DAC_SY DAC_PR DAC_PB DAC_CY ADC_PR ADC_PB ADC_CY detection Y signalV signal detection SY signal detection DVD/BD VCR/DVR CBL/SAT GAME A

24、UX1 (FRONT) V UNIVERSAL PORT C Y YIN4 YIN5 PBIN5 PBIN4 PRIN4 PRIN5 SCOUT3 SYOUT3 Z3 Z3 MONI MONI MONI VOUT6 Z3 Z2 VCR SYOUT2 VCR SCOUT2 VCR Z2 MONI Z2 MONI Z2 SYOUT1 SCOUT1 VOUT1 ADC_V ADC_SC ADC_SY ADC_PR ADC_PB ADC_CY ADC_V ADC_SC ADC_SY ADC_SY ADC_SC ADC_V MONI ADC_CY ADC_PB ADC_PR TX-NA1007/5007

25、 ONLY 6dB/0dBDRV 6dB/4dBDRV DRV6dB/0dB DRV6dB/0dB DRV6dB DRV6dB 6dB/0dB 6dB/0dB DRV DRV DRV DRV 6dB/0dB 6dB/0dB 6dB 6dB 6dB/0dB 6dB/0dB DRV6dB 6dB4dB 6dB/4dB 6dB/4dB DRV6dB CY CY 14 13 12 11 10 9 81 2 3 4 5 6 7 14 13 12 11 10 9 81 2 3 4 5 6 7 14 13 12 11 10 9 81 2 3 4 5 6 7 1 2 3 4 5 6 714 13 12 11

26、10 9 8 DRV DRV BUF BUF DRV BUF DRV DRV DRV DRV DRV DRV DRV6dB/4dB DRV TMDS PWR5V S/PDIF Digital Video CEC CEC CEC CEC CEC RPWR0 HPD0 DDC0 TMDS0 DDC1 RPWR1 HPD1 TMDS1 DDC2 RPWR2 HPD2 TMDS2 HPD3 RPWR3 DDC3 TMDS3 S/PDIF S/PDIF DDC HPD RXCR RXCB RXY ERED7-0 EGRN7-0 EBLU7-0 CEC TMDS DDC RPWR HDMI HDMI OU

27、T ANALOG VIDEO (PY/PB/PR, CV, SY/SC) SiI9134 Q8451 MAIN MPU DSP VIDEO PROCESSOR TORINO FLi30336 Q8200 BUS BUFFER TC74VX162827 X2 TRANSMITTER HDMI SII9233 Q8501 RECEIVER HDMI IN2 HDMI IN1 HDMI IN3 HDMI IN4 SII9185ACTU Q8162 HDMI SW HP DET +5V DDC CEC TMDS HP DET +5V DDC CEC TMDS HP DET +5V DDC CEC TM

28、DS HP DET +5V DDC CEC TMDS HP DET +5V DDC CEC TMDS HPD HPD TMDS PWR5V DDC HPD HDMI HDMI OUT SiI9134 Q8401 TRANSMITTER HP DET +5V DDC CEC TMDS CEC CEC DDC1 RPWR1 HPD1 TMDS1 DDC2 RPWR2 HPD2 TMDS2 TMDS DDC RPWR HDMI IN5 HDMI IN6 SII9185ACTU Q8362 HDMI SW HP DET +5V DDC CEC TMDS HP DET +5V DDC CEC TMDS

29、CEC I2C CEC I2C I2C I2C I2C I2C Q8801 ADV7342 VIDEO ENCODER BUS BUFFER TC74VX162827 X2 IN 1 IN 2IN 3 PB1 PR1 Y1 Y2 PB2 PR2 Y3 Y4C4 Y3C3 Y2C2 Y1C1 PB3 PR3 COMPOSITE VIDEO INPUT COMPOSITE VIDEO OUTPUT S-VIDEO OUTPUT COMPONENT VIDEO OUTPUT Y PB PR Y PB PR D4 VIDEO INPUT D4 VIDEO OUTPUT COMPONENT VIDEO

30、INPUTS- VIDEO INPUT BLOCK DIAGRAMS-4 / PART-4 DSP/ETHER/USB/NET SECTION TX-NR1007/3007/5007/NA1007/5007, DTR-70.1/80.1, DHC-80.1/PR-SC5507 A 1 2 3 4 BCDE I2Sx6 I2Sx6 I2Sx6/DSD SPI0 SPIO I2S_NETUSB RMII_TX RMII_RX USB0 HS USB1 FS (Reserved) EMFB_A0:12 EMFB_D0:31 EMFB_A1:2 EMFA_D0:7 SPI1 I2S_MAIN x5 D

31、ata Adr Data Adr DSD_DRCT DSD_HDMI SPIO SPIO I2S_DIR x4 I2S_IN x4/DSD x6 I2S_HDMI x4 / DSD MCK DIG/NETUSB DACCS1 DSP3_RST DSP3_INT DSP3_CS DSP2_INT DSP2_RST DSP2_CS DSDDIRECT 512fs MCK MCK MCK Analog 12chMax SFlash_CS AMUT0 512fs 512fs512fs DIGMUT1 DIGMUT2 44/48 MDIO Controls RMII_Controls Control S

32、ignals DIGMUT3 HOST_CS HOST_REQ I2C0 (Reserved) NETUSB_LR analog RS-232C USB_VBUS +5V USB_EN_VBUS +5 +5V OverCurrentDet NETUSB_SPDIF NAND Controles DACRST DACCS1 DACCS2 DACCS3 DACRST DACCS2 DACCS3 DSPINPSEL MCK_Digital SPDIFSW ADC_LR analog MCK_HDMI DSDSLRSEL SPDIF out SPDIF1 SPDIFnDIRINT DIRRST DIR

33、CS OMCK UART1(Reserved) UART2 RMCK DSPINPSEL SPDIF0 to ASP block to ASP block HOST micro-Con Interface AHCLKX1 GPIO McASP0 AXR014 Reserved AHCLKX0 /AHCLKX2 AXR20 GPIO x3 GPIO x3 GPIO x2 SPI1 Master I2C0 GPIO x1 USB1 USB0 EMIFB x32DataBus EMAC MDIO EMIFA Reserved SPI0 Boot & Master GPIO x2 McASP1 AXR

34、1n x5 GPIO x11 from ASP block SPDIF I/F from HDMI block UART2 UART1 for Linux SerialConsole McASP1 AXR1n x6 -May use either Flash momory (NAND flash or Serial flash) for system ROM include boot image. 24.576MHz 22.5792MHz SDR SDRAM(x16bit) 25MHz EtherMAC RJ-45 USB HS HOST USB FS Reserved HiSideSw Re

35、served HiSideSw Level Convert 2nd DSP 24MHz DAC x6 block (max12ch) 2ch DAC NET/USB NANDFlash 256Mbit SerialFlash 3rd DSP NOR FlashNOR FlashSDRAMSDRAM 17.734MHz SW SW DIR/CODEC/ADC/DAC DualCoreProcessor ARM + DSP DA830 24.576MHz BLOCK DIAGRAMS-5 / PART-5 DIGITAL AUDIO CLOCK SECTION TX-NR1007/3007/500

36、7/NA1007/5007, DTR-70.1/80.1, DHC-80.1, PR-SC5507 A 1 2 3 4 5 BCDEFGH 6 7 8 IJK CODEC_MCK CODEC_LRCK PCMF1 BCK1 LRCK1 GND BCK CS_PLD ALL CH STE PCM_SL/SBL LRCK PCM_FL/LHLW PCM_C LRCK LRCK PCM_FR/RLRW LRCK PCM_SR/SBR LRCK PCM_SWL/SWR4 LRCK PCM_SWL/SWR4 PCM_SR/SBR4 DSDCLK MCK RMCK LRCK4 BC4K RMCK PCMC

37、SW1/DSDSW PCMSUR1/DSDC PCMSB1/DSDSRPCMSB1/DSDSR DSDSL PCMLRCK/DSDFR HDMI_MCK PCMBCK/DSDCLK PCMF/DSDFL MCK LRCK4 BCK4 PCM_FR/RLRW4 PCM_FL/LHLW4 PCM_SWL/SWR4 PCM_SR/SBR4 PCM_C4 PCM_SL/SBL4 / PCMF4PCMF2 PCMSUR2 PCMCSW2 PCMSB2 LRCK2 BCK2 MCK PCMSUR3 PCMCSW3 PCMSB3 PCMHW3 PCMSWR3 LRCK3 BCK3 PCMF3 PCM_FR/

38、RLRW4 PCM_C4 PCM_FL/LHLW4 PCM_SL/SBL4 BCK4 LRCK4 DIGCLK DIGSDO HDMI_MCK CODEC_BCK HDMI_PCMLRCK HDMI_PCMF HDMI_PCMBCK CODEC_DATA LRCK1 MCK1 DIR ADC PCMSUR/DSDC PCMSB/DSDSR PCMCSW/DSDSW CROSSPOINT SW UNIVERSAL SW PCM_FL PCM_FR PCM_FR PCM_FL DSDC DSDFR DSDFL DSDFL PCM_SR/SBR DSDFL ADC +6dB +6dB VLSC2 V

39、LSC2 +6dB VLSC2 VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB VLSC2 +6dB SW/SW to FR SW/SW to FL SW SBR SR RH FR C C LH FL SBL SL VOLUME 3-3-2 x2 analog DSDFR PCM_SL/SBL PCM_C/SW DSDSR_RC PCM_SR/SBR SW4 SW1 PCM_SL/SBL DSDSL DSDSR DSDSR_RC SW7 DSDSW DSDSL H L

40、 H L SW6 H L SW5 H L H L NON PCM PCM OUT PCM or nonPCM M-DSD DSDFL OUTOUTOUTOUT M-DSD DSDFLDSDFR M-DSD DSDFR M-DSD H L For 3/1 DSD PCM/DSD toDIRECT CODEC or HDMI master OUT DSDSL DSDSR PCM/DSD toDIRECT DSDSL ASP BLOCK Setup Mic MIC AMP 3V-5V HDMI_SPDIF IN1 IN2 (HDMI) (CODEC) SW1 x4 CODEC HDMIH L OUT

41、 DSDFR SEL0 SEL0 SEL4 SEL4 SEL5 SEL5 SEL6 SEL6 SEL7 SEL7 SEL8 SEL8 SEL9 SEL9 analog DSD No SignalDSD No Signal PCM_DSP or ALL CH STE PCM_DIRECT From DSP From DSP From DSP From DSP ALL CH ST ALL CH ST ALL CH ST ALL CH ST ALL CH ST ALL CH ST PCM_DIRECT PCM_DIRECT From DSP From DSP PCM_DIRECT PCM_DIREC

42、T PCM_DIRECT DSD or PCM PCM DSD x14 DSD PCM OUT H L XX PCM_DSPLH HL ALL CH STE PCM_DIRECT OUT LL HH PCM_DSP ALL CH STE PCM_DIRECT OUT PCM_DIRECT or SPI SW2 SW3 SW3 ALL CH ST From DSP DSDSW DSDSW DSP_BCK DSP_SL/SBL DSP_C DSP_LRCK DSP_FL/LHLW DSP_FR/RLRW DSP_SR/SBR DSP_SWL/SWR PCMF3 DSDSL DSDFL PCMF3

43、DSDFL PCMSUR3 PCMSUR3 DSDSW DSDC DSDSW PCMCSW3 PCMCSW3 PCMSB3 PCMSB3 DSDFR DSDSW DSDSR_RC DSDFR DSDSW DSDSW DAC6DAC5DAC2DAC1DAC3DAC4 SEL2 SEL3 SEL4 SEL1 SEL5 SEL7 SEL9 SEL8 SEL6 SEL10 SEL0 DSD No Signal SEL1 SEL2 SEL2SEL1 SEL3 SEL3 SW6SW5 FROM _3DSP RMCK 2 3 4 5 6 7 1 8 9 ALL CH ST PCM_DIRECT From D

44、SP ALL CH ST PCM_DIRECT From DSP x8 PCMF/DSDFL PCMSUR/DSDC PCMCSW/DSDSW PCMSB/DSDSR PCMLRCK/DSDFR PCMBCK/DSDCLK PCMLRCK/DSDFR MCK HDMISPDIF/DSDSL PCM/DSD toDSP PCM_F3 TO HDMI TX RX FRONT HDMI RX HDMI TX OUT SUB OUT MAIN HDMI TX HDMI TX DSP1 DSP3(*) DSP DIG/NETUSB 48/44 DSP2(*) (SWL/SWR)(SR/SBR)(FR/R

45、chHW)(FL/LchHW)(SL/SBL)(C) (FRONT IN) Digital OPTICAL IN 3 IN 2 IN 1 IN 1 COAXIAL IN 2 ETHERNET IN 3 TC74HC157FTx2 OPTSEL1_A 101112131415161718192021 242526 27 28 29 30 31 32 33 34 35363738 39 40 4142 SEL11 SEL12 SEL13 OPTSEL1_B OPTSEL1_C IN1-7 23 22 PLL Jitter Remover DA83x 45 PCMBCK/DSDCLK PCMLRCK

46、/DSDFR SW8 MCK or Ji.ReMCK Jitter Re MCK OUT MCK JiRe_MCKH L or HARD SW SEL10 SEL10 16 AINL- 15 AINL+ 14 AINR+ 13 AINR- PCM_F PCM_F PCM_FL PCM_FR PCM_SUR PCM_SB PCM_SBR PCM_SR PCM_SL PCM_SBL PCM_SB PCM_SUR BCK/GND SCK/BCK LRCK/DATA_SW DATA/DATA_C BCK/GND SCK/BCK LRCK/DATA_FR BCK/GND SCK/BCK DATA/DAT

47、A_SL LRCK/DATA_SR BCK/GND SCK/BCK DATA/DATA_SBL LRCK/DATA_SBR BCK/GND SCK/BCK DATA/DATA_CR LRCK/DATA_SWR BCK/GND LRCK/DATA_FR DATA/DATA_FL SCK/BCK DATA/DATA_FL AXR041 AXR042 AXR01 AXR02 AXR03 AXR04 AXR00 ACLKX0 AFSX0 MCLK SCK/DCLK WS/DR0 SD0/DL0 SD1/DR1 SPDIF/DL2 SD3/DR2 SD2/DL1 SD0/DL1 SCK/DCLK1 WS

48、/DR1 MCLK1 ACLKX0 AFSX0 AXR00 AXR012/AXR11 AXR011/AXR12 AFSR0 ACLKR0 AXR01 AXR02 AXR03 CLKIN AHCLKX0/AHCLKX2 CLKIN AXR03 AXR02 AXR01 AXR00 AFSX0 ACLKX0 AHCLKX0/AHCLKX2 AXR010/AXR13 AXR011/AXR12 AXR010/AXR13 AXR011/AXR12 AXR015/AXR20 AXR014/AXR21 AXR013/AXR10 AXR012/AXR11 ACLKR0 AFSR0 AXR05 AXR04 AXR

49、013/AXR10 AXR014/AXR21 AXR015/AXR10 AXR016/AXR21 AXR00 AXR01 AXR02 AXR03 AFSR0 ACLKR0 AHCLKX0/AHCLKX2 AXR012/AXR11 AXR011/AXR12 AXR013/AXR10 AXR014/AXR21 ACLKX0 AFSX0 CLKIN AXR04 AXR05 . . . . . . 24.576MHz 12 . . . . . . . . . . . . . . 12.288MHz 12 11.2896MHz 12 . . SCHEMATIC DIAGRAMS-1 / PART-6 AMP1 (VOLTAGE AMP) SECTION TX-NR1007/3007/5007/NA1007/5007, DTR-70.1/80.1, DHC-80.1, PR-SC5507 A 1 2 3 4 5 BCDEFGH 6 7 8 IJK +BL -BL +B1L -B1L NFL +B2L -B2L +BSBL -BSBL +B1SBL -B1SBL NFSBL +B2SBL -B2SBL +BSL -BSL +B1SL -B1SL NFSL +B2SL -B2SL +BLH -BLH +B1LH -B1L