Integra-DTR70_1-avr-sm 维修电路原理图.pdf

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1、DTR-70.1SERVICE MANUALSERVICE MANUALRC-746MAV RECEIVERBlack modelMODEL DTR-70.1(B)120V AC, 60Hz 220-240V AC, 50/60HzB MDDB MMARef. No. 4172Sep, 2009SAFETY-RELATED COMPONENT WARNING!COMPONENTS IDENTIFIED BY MARK ON THESCHEMATIC DIAGRAM AND IN THE PARTS LIST ARECRITICAL FOR RISK OF FIRE AND ELECTRIC S

2、HOCK.REPLACE THESE COMPONENTS WITH ONKYOPARTS WHOSE PART NUMBERS APPEAR AS SHOWNIN THIS MANUAL.MAKE LEAKAGE-CURRENT OR RESISTANCEMEASUREMENTS TO DETERMINE THAT EXPOSEDPARTS ARE ACCEPTABLY INSULATED FROM THESUPPLY CIRCUIT BEFORE RETURNING THEAPPLIANCE TO THE CUSTOMER.RadioFans.CN 收音机爱 好者资料库TX-NR3007S

3、ERVICE PROCEDURE-11. Replacing the fuses2. Safety check out (U.S.A. model only) After correcting the original service problem, perform the following safety check before releasing the unit to the customer. Leakage current Check Measure the leakage current to a known earth ground (water pipe or conduc

4、t etc.) by connecting a leakage current tester between the earth ground and exposed metal parts of the unit (input/output ground terminals, screw heads or metal overlays etc.). Plug the power supply cord directly into a 120Vac 60Hz wall socket and turn ON/STANDBY button on. Any current measured must

5、 not exceed 0.5mA.3. Memory Backup This model uses a EE-PROM IC in order to retain radio presets and other settings. So, memory contents will be kept eternally with no care.4. To initialize the unit 1. Press and hold down VCR/DVR button, then press ON/STANDBY button when the unit is powered on. 2. A

6、fter Clear is displayed, the preset memory and each mode stored in the memory, are initialized and will return to the factory settings. This symbol located near the fuse indicates that thefuse used is show operating type, For continued protection againstfire hazard, replace with same type fuse, For

7、fuse rating, refer to the marking adjacent to the symbol. Ce symbole indique que le fusible utilise est e lent. Pour une protection permanente, nutiliser que des fusibles de meme type. Ce demier est indique la qu le present symbol est apposre.REF NO.PART NAMEDESCRIPTIONPART NO.REMARKSFUSEFUSEFUSEFUS

8、EFUSEFUSEFUSEFUSEFUSEFUSEF2001F2001 orF2004, 2005F2004, 2005 orF6601, 6602, 6603, 6604F9100F9100 orF9100F9301, 9401, 9402F9301, 9401, 9402 or4A-UL/T-2334A-T/UL-ST21.25A-UL/T-2331.25A-T/UL-ST220A-UL-250V6.3A-SE-EAK6.3A-SE-TL250V12A-UL-ST63.15A-UL/T-2333.15A-T/UL-ST2252325GR252257GR252318GR252251GR252

9、304GR252079GR252279GR252340GR252323GR252256GR!, !, !, ! : Canadian model : European model : Asian modelRadioFans.CN 收音机爱 好者资料库TX-NR3007SERVICE PROCEDURE-2Main: 1.22/09Z11AHe.g.Main: 1.22/09Z11AHe.g. In case TX-NR5007 Number depends on the version. DSP 1st/NET: 1.14/09X23AHAVideo: 1.13/09Y02ARDSP 3rd

10、: 1.05/09914AH3DSP 2nd: 1.03/09723AH2VSP(Reon): 1.03/09Z11AEO(TONE)(Tone)(TONE)(Tone)Video: 1.13/09Y02ARVSP(Reon): 1.03/09Z11AEOTX-NR1007AT TX-NR5007, NR3007, PR-SC5507, DTR-70.1, DTR-80.1, DHC-80.1AR TX-NR1007 TorinoTX-NR5007, NR3007, PR-SC5507, DTR-70.1, DTR-80.1, DHC-80.1 ReonTX-NR5007, NR3007, N

11、R1007, PR-SC5507 AEODTR-70.1, DTR-80.1, DHC-80.1 AEI5. To check version of Microprocessor, DSP and Video FW(Firmware) 1. Press and hold down DISPLAY button, then press ON/STANDBY button when the unit is power on. The main microprocessor version will be displayed on Front Display for about 3 seconds.

12、 2. TX-NR1007, NR3007, NR5007, PR-SC5507 Press (TONE) button while the version is displayed. Then, version of DSP FW will be displayed. In this way, as (TONE) button is pressed while a version is displayed, the next information will be displayed. If (TONE) button is pressed, the order will be revers

13、ed. DTR-70.1, DTR-80.1, DHC-80.1 Press (Tone) button while the version is displayed. Then, version of DSP FW will be displayed. In this way, as (Tone) button is pressed while a version is displayed, the next information will be displayed. If (Tone) button is pressed, the order will be reversed. 3. P

14、ress ON/STANDBY button to power off.Version of Main Microprocessor FWVersion of 1st DSP FWVersion of Video Microprocessor FWVersion of 3rd DSP FWVersion of 2nd DSP FWVersion of VSP(Video Signal Processor) FWTX-NR3007SERVICE PROCEDURE-3+BL-BL+B1L-B1LNFLLBACLA-0226-1.1V1.1V-0.6V0.6V(From Part-8)(To Pa

15、rt-7)-60.2V60.1VP6010A321P6030B12345R60502.7KR60104.7KR60203.3KR611010KC6000102JR60301.8KQ60202SA933R6290(1/4W)2.2R6300(1/4W)2.2R6250(1/4W)120R6260(1/4W)120Q60402SA949YQ60102SC1740S_SR5230(1/4W)15Q60302SC2229YR6280(1/4W)18R6270(1/4W)18R6310(1/4W)10R6060(1/4W)120R5240(1/4W)15C6020UTSP47/50R5260270KC6

16、010VZ47/50R60401KR6070(1/4W)82R525068KQ6100TTA-004Q6110TTC-004U0080 AMPLIFIER PC BOARDIDLINGADJ.-B1L+B1LSPLNFLLIPROVPROVOLHID-ID+(To Part-23)(From Part-6)P6240A18pvc1P6030A54321R623047KR621047KD60001SS133R617033KC6040223JP607021R64000.47(2W)R64100.47(2W)L6000L6010R608010R609010Q60702SC2631R618056KR6

17、19010K+60V-60VQ6050TTC0002(Q)1Q6060TTA0002(Q)1BAAMP-0192U0021 AMPLIFIER PC BOARDFront LFront RCenterSurround LSorround R6. Replacing Power Amplifier Parts When a power amplifier of certain channel is broken and goes into Protect mode, the following parts in the channel must be replaced at the sameti

18、me, because these parts get damage in most cases. Idling current readjustment is necessary for after repairs. Sorround Back LSorround Back RFront High LFront High RBACLA-0226BACLA-0227BACLA-0228BACLA-0229BACLA-0230BACLA-0231BACLA-0232BACLA-0234BACLA-0233Q6010, Q6020 Q6030, Q6040 Q6100, Q6110C6010, C

19、6020R6050, R6070 R6250, R6260, R6270, R6280, R6290, R6300, R6310BAAMP-0192BAAMP-0191Q6050, Q6060, R6400, R6410Q6057, Q6067, R6407, R6417Q6053, Q6063, R6403, R6413Q6055, Q6065, R6405, R6415Q6052, Q6062, R6402, R6412Q6051, Q6061, R6401, R6411Q6054, Q6064, R6404, R6414Q6058, Q6068, R6408, R6418Q6056, Q

20、6066, R6406, R6416Q6012, Q6022 Q6032, Q6042 Q6102, Q6112C6012, C6022R6052, R6072 R6252, R6262, R6272, R6282, R6292, R6302, R6312Q6014, Q6024 Q6034, Q6044 Q6104, Q6114C6014, C6024R6054, R6074 R6254, R6264, R6274, R6284, R6294, R6304, R6314Q6018, Q6028 Q6038, Q6048 Q6108, Q6118C6018, C6028R6058, R6078

21、 R6258, R6268, R6278, R6288, R6298, R6308, R6318Q6016, Q6026 Q6036, Q6046 Q6106, Q6116C6016, C6026R6056, R6076 R6256, R6266, R6276, R6286, R6296, R6306, R6316Q6011, Q6021 Q6031, Q6041 Q6101, Q6111C6011, C6021R6051, R6071 R6251, R6261, R6271, R6281, R6291, R6301, R6311Q6015, Q6025 Q6035, Q6045 Q6105,

22、 Q6115C6015, C6025R6055, R6075 R6255, R6265, R6275, R6285, R6295, R6305, R6315Q6017, Q6027 Q6037, Q6047 Q6107, Q6117C6017, C6027R6057, R6077 R6257, R6267, R6277, R6287, R6297, R6307, R6317Q6013, Q6023 Q6033, Q6043 Q6103, Q6113C6013, C6023R6053, R6073 R6253, R6263, R6273, R6283, R6293, R6303, R6313Re

23、fer to “SCHEMATIC DIAGRAMS-1 AMP1 (VOLTAGE POWER AMP) SECTION”e.g. In case Front LchRefer to “SCHEMATIC DIAGRAMS-2 AMP2 (FINAL STAGE) SECTION”BACLA-0226, BACLA-0229, BACLA-0231 and BACLA-0233 are electrically and mechanically full-compatible with each other, but idling current readjustment is necess

24、ary. BACLA-0227, BACLA-0228, BACLA-0230, BACLA-0232 and BACLA-0234 are also electrically and mechanically full-compatible with each other, but idling current readjustment is necessary.DTR-70.1EXPLODED VIEWS-1DTR-70.1A139x 2 pcs.A205x 8 pcs.A285x 2 pcs.A279 MDD type - x 9 pcs. MMA type - x 10 pcs.A26

25、1x 49 pcs.A251x 24 pcs.A555x 6 pcs.A557x 3 pcs.A203x 8 pcs.A201x 5 pcs.A171x 3 pcs.A181x 3 pcs.A169A167A179A185A183A175A177A173A170A165x 3 pcs.A197x 3 pcs.A163x 4 pcs.A153x 4 pcs.A159x 8 pcs.A155x 4 pcs.A161x 4 pcs.A137x 4 pcs.A131A133A255A187A189A191A193A215L=10mmA215L=50mmA551A553A561MDD type only

26、A287A289A291A293A151A049 L=20mmA141 L=60mmQ9427Q9429F2001F2004F9100 U0063 U0064U011U0030U0045U0040U0042U0043U0046U0044U0031U0041U007U0062 U0061 U0065 U0060 P106P4008P4009P4104F9401 F9402 F2005Q9430Q9428Refer to “EXPLODED VIEWS-2”Refer to “EXPLODED VIEWS-3”A694A135A200A263A147L=400mmA223 x 2 pcs.A221

27、 x 2 pcs.P9008P9008 - MMA type onlyF2000DTR-70.1EXPLODED VIEWS-2DTR-70.1A005x 4 pcs.A023x 3 pcs.A011x 2 pcs.A013x 2 pcs.A037x 4 pcs.A125x 4 pcs.A071x 4 pcs.A125x 4 pcs.A081x 4 pcs.A077x 2 pcs.A075x 3 pcs.A085x 3 pcs.A119x 2 pcs.A119x 2 pcs.A039x 9 pcs.A061x 4 pcs.A045x 2 pcs.A043x 3 pcs.A057x 3 pcs.

28、A013x 2 pcs.A007x 4 pcs.A009x 8 pcs.A009x 10 pcs.A005x 4 pcs.A019x 8 pcs.A007x 4 pcs.A031x 4 pcs.A297x 2 pcs.A299x 2 pcs.Q6060AA001A049L=40mmA003A055A053A069A073A079P061P062A067A087A083A127L=50mmA065A059A041A017A025A027A021A029U0021U0012U0013U0014U0011U0010U0080U0083U0087U0084U0088U0082U0086U0081U00

29、85U0055U0020A295x 2 pcs.A298A296A033Q6050AQ6051AF6604F6601F6602F6603T904T903F9301Q6065Q6063Q6055Q6053Q6057Q6050Q6067Q6060Q6061Q6051Q6058Q6054Q6056Q6052Q6068Q6064Q6066Q6062Q6061AA121x 2 pcs.A121x 2 pcs.A049L=40mmA126x 4 pcs.A126x 4 pcs.A215L=10mmA062A141L=40mmA141L=40mmT901A247A117x 4 pcs.DTR-70.1EXP

30、LODED VIEWS-3DTR-70.1A601A603A605x 4 pcs.A631A681A607A611A613A615A633A637x 2 pcs.A635A659x 3 pcs.A663x 3 pcs.A649(3TTBx10B)A657x 3 pcs.A639U0052A643x 2 pcs.A641JL4103A661A215L=110mmA049A645U0101U0057U0054P7501P8641P3101U0051U0050A651x 19 pcs.A655x 2 pcs.U0053U0056A653x 2 pcs.A685A693A691x 2pcs.A638A

31、647A653A691A672x 2 pcs.A215L=30mmA215L=30mmA215L=30mmA215L=30mmBLOCK DIAGRAMS-1 / PART-1AUDIO SECTIONTX-NR1007/3007/5007/NA1007/5007,DTR-70.1/80.1, DHC-80.1, PR-SC5507A12345BCDEFGH678IJKDAC CDAC FRMCH SLMCH SRDAC SRMIX RDAC SLMCH CZ4RZ4LMAIN LDAC FLMIX LMAIN RMIX RDIRECT RMIX LDIRECT LDAC SWMCH SWDA

32、C RHDIRECTDAC_RHDAC LHDAC_LHDIRECTMCH SBRDAC SBRMCH SBLDAC SBLAMUTEAMUTEFHZ2MUTESRZ4MUTESBZ3MUTEPRESWPREFHPRESBPRESRPRECPREFPLYPSVSWZ3MUTEZ2MUTEZ3Z3MCH_CTMCH_SWMCH_SLMCH_SRDAC_SRDAC_SLDAC_CTDAC_FRDAC_FLDAC SW2DAC_SWDAC_SBRDAC_SBLMCH_SBRMCH_SBLLLRRLRLLRRLRLRLLRRXM/DT ICSIRIUSXM-RADIOANTENNA UNITFor o

33、nly DD,DCPHONOFRONT LFRONT RCENTERPHONESLRLRCDTUNER( For only SA*)CBL/SAT INVCR/DVR OUTVCR/DVR INLFRONTLRLRLRCENTERSUBWOOFERCSWFRONTOUT MAINOUT SUBIN 1(FRONT IN) DIGITALIN 2OPTICALHDMISURR+29dB+29dB+29dB+29dB+29dB+29dB+29dB+29dB+29dBRLSWRLSWFRONT RZONE 2PRE OUTZONE 3PRE OUTDVD/BDCENTERPREOUTSURR BAC

34、K LSURR RSURR LSURR BACK RSW1SW2LHRHFLFRCSLSRSBLSBRIN 3PHONO EQPACKexcept SA*TUNERDACTV/TAPE OUTTV/TAPE INGAME ININ 1-max79.2CHfor USFRONT HIGH/WIDE LFRONT HIGH/WIDE RFLFRCSLSRCS3318+6dBVLSC2VLSC2+6dBVLSC2+6dBVLSC2+6dBVLSC2+6dBVLSC2+6dBVLSC2+6dBVLSC2+6dBVLSC2+6dBVLSC2+6dBVLSC2+6dBVLSC2+6dBRXHDMITXHD

35、MITXHDMIR0dB0dBLch1DHC-* onlyDSP sectionPLDDIR2chADCCS42516ATTATTI2S(DVD-AUDIO/DSD)x4DSDI2SI2SI2SSPDIFSPDIFSPDIFSPDIFI2SI2SIN 1SURR BACKRIN 2COAXIALIN 3AUX1 INPUTFRONT LTC9162CFG2-2-2-1 x2TC9163CFG3-3-2 x2PoweredZ3OFFPoweredZ2OFFSW/SW to FRSW/SW to FLSWSBRSRRHFRCCLHFLSBLSL2ch DAC x 6PCM17960dB FIXTO

36、NETONE0dB FIX0dB FIX0dB FIXM61540ZONE20dB FIXTONETONE0dB FIX0dB FIX0dB FIXM61540ZONE3INTERFACERIRIETHERNETNET bordREMOTE SENSORIROUTIN AIN BCONTROL12V TRIGGERRS232RS232ABC12V TRIGGER OUTexcept NR modelTC4066*L+R(-6dB)Ana Allch ST.3-3-2 x2NJW1112NJW11128in4out x2chMainMainZone2Zone3Zone4Zone3Zone4Zon

37、e2SW 80Hz LPF-12dB/oct-12dB-12dBFS0dB=4Vrms+15.5dB+15.5dBTC9163CFG3-3-2 x2TC9164CFG4-2-2 x2SURR RSURR/ZONE 4 RSURR LNJU7312ALHRHSWLSWR+20dBHP AMP LHP AMP RHPLHPRSBRSBLNCNCNCCS3318SURR/ZONE 4 LSUUR BACK/ ZONE 3 R+ FRONT L (BTL)FRONT WIDE/ZONE 2 LFRONT WIDE/ZONE 2 RSPEAKER BSPEAKER BSUBWOOFER 1SP-BWL/

38、WRch7ch6ch4ch3ch16ch14ch9ch5ch8ch10ch11ch12ch13ch15ch2SW.OFFNJU7313A4-2-2 x2BTLBTL3-3-2 x2NJU7312ASUBWOOFER 2FRONT HIGH LFRONT HIGH RAUX2 INU PortNETZ2/Z3 Analog(FRONT IN) AUDIOAUX1 INPUTMIC.+ FRONT R (BTL)- FRONT R (BTL)- FRONT L (BTL)SURR BACK/ZONE 3 LIRBAHDM-00132/0157(PART-32/33)except NR model9

39、CH POWER AMPLIFIERAUDIO MUTINGSPEAKER TERMINALSEXCEPT DHC-80.1/PR-SC5507BLOCK DIAGRAMS-3 / PART-3VIDEO SECTIONTX-NR3007/5007/NA5007,DTR-70.1/80.1, DHC-80.1, PR-SC5507A12345BCDEFGH678IJKVideo Signal FlowAnalog AnalogAbove analog ex. is ComponentHDMI HDMIAnalog HDMIOSD HDMI1435Composite Composite6Anal

40、og Analog(S-video) (S-video)2YDETYDETINYDETOUTBIAS1BIAS2SYDETINSYDETOUTSYDETVDETINVDETOUTVDETDUAL/SINGLEEX1EX2SDASCLMUTEVOUTVOUT5PBOUT4PBOUT2PBOUT1SYOUTYOUT2PROUT1BIASVIN7VIN6VIN5VIN4VIN3VIN2VIN1VPBIN3PBIN2PBIN1PBSYIN2SYIN1SYPRIN1PRIN3PRIN2PRYIN3YIN2YIN1I2C BUSSCIN1SCYOUT1YYOUTSYIN3SYIN4SYIN5SYIN6SC

41、IN2SCIN3SCIN4SCIN7SCIN6VOUT4PROUT2PROUT4SYIN7MONITORZONE 2INTEGRA ONLYMONITORVCR/DVRMONITORVCR/DVRZONE 2VOUT2SCOUT4SYOUT4YOUT4VOUT3IN1(DVD/BD)IN2(CBL/SAT)IN3(GAME)GAMECBL/SATVCR/DVRDVD/BDNJW1325DAC_VDAC_SCDAC_SYDAC_PRDAC_PBDAC_CYADC_PRADC_PBADC_CYdetectionY signalV signaldetectionSY signaldetectionD

42、VD/BDVCR/DVRCBL/SATGAMEAUX1VideoVUNIVERSAL PORTCYYIN5PBIN5PRIN5SCOUT3SYOUT3MONIMONIMONIVOUT6Z2VCRSYOUT2VCRSCOUT2VCRZ2MONIZ2MONIZ2SYOUT1SCOUT1VOUT1ADC_VADC_SCADC_SYADC_SYADC_SCADC_VMONIADC_CYADC_PBADC_PR6dB/0dBDRV6dB/4dBDRVDRV6dB/0dBDRV6dB/0dBDRV6dBDRV6dB6dB/0dB6dB/0dBDRVDRVDRVDRV6dB/0dB6dB/0dB6dB6dB

43、6dB/0dB6dB/0dBDRV6dB6dB4dB6dB/4dB6dB/4dBDRV6dBCYCYYPBPRYPBPRDRVDRVBUFBUFDRVBUFDRVDRVDRVDRVDRVDRVDRV6dB/4dBYPBPRYPBPRYPBPRCYCYCYCYDRVTMDSPWR5VS/PDIFDigital VideoCECS/PDIFS/PDIFDDCHPDCRCBYCRCBYCECQ8701MPD70F3740GC-UEC-AXVIDEO MPUANALOGVIDEO(PY/PB/PR, CV, SY/SC)ANALOGVIDEO(PY/PB/PR, CV, SY/SC)MAIN MPUM

44、AIN MPUMAIN MPUDSPQ8XXXREONVX50VIDEO PROCESSORTC74VCX162244BUS FUFFERTC74ALVCH162841BUS FUFFERBUS BUFFERTC74ALVCH162841HDMISII9233Q8501RECEIVERHP DET+5VDDCCECTMDSHPDHPDHPDDDCI2CTMDSPWR5VDDCHPDQ8401SiL9134HDMITRANSMITTERQ8451SiL9134HDMITRANSMITTERHP DET+5VDDCCECTMDSCECDDC2RPWR2HPD2TMDS2HP DET+5VDDCCE

45、CTMDSQ8801ADV7342VIDEO ENCODERCECDDC2RPWR2HPD2TMDS2HP DET+5VDDCCECTMDSI2CI2CI2CI2CI2CTC74ALVCH162841BUS FUFFERTC74VCX162244BUS FUFFERTC74ALVCH162841BUS FUFFERQ8001ADV7800VIDEO DECODERCECCECCECCECRPWR0HPD0DDC0TMDS0DDC1RPWR1HPD1TMDS1DDC2RPWR2HPD2TMDS2HPD3RPWR3DDC3TMDS3TMDSDDCRPWRSII9185ACTUQ8162HDMI S

46、WHP DET+5VDDCCECTMDSHP DET+5VDDCCECTMDSHP DET+5VDDCCECTMDSHP DET+5VDDCCECTMDSCECCECDDC1RPWR1HPD1TMDS1DDC2RPWR2HPD2TMDS2TMDSDDCRPWRSII9185ACTUQ8362HDMI SWHP DET+5VDDCCECTMDSHP DET+5VDDCCECTMDSCECI2CCECI2CBAINHBAINHIN1IN2YPBPRPRPBYScanning LineScanning LineProgressive/InterlaceAspect RatioScanning Lin

47、eProgressive/InterlaceAspect RatioYPROUTPBTC4052BFAspect RatioTC4052BFScanning LineProgressive/InterlaceTX-NA1007/5007 ONLY141312111098123456714131211109812345671234567141312111098IN3YPBPRNJM2586AM1413121110981234567YIN4PBIN4PRIN4YOUT3Z3PBOUT3Z3PROUT3Z3COMPOSITEVIDEO INPUTD4 VIDEO INPUT(ASSIGNABLE)C

48、OMPONENT VIDEO INPUTS- VIDEO INPUTD4 VIDEOOUTPUTCOMPOSITEVIDEO OUTPUTS-VIDEO OUTPUTCOMPONENTVIDEO OUTPUTHDMI OUT(SUB)HDMI OUT(MAIN)INTEGRA ONLYHDMI IN 1HDMI IN 2HDMI IN 3HDMI IN 4HDMI IN 5HDMI IN 6FRONTHDMI INHDMI IN 7(5007 only)BLOCK DIAGRAMS-4 / PART-4DSP/ETHER/USB/NET SECTIONTX-NR1007/3007/5007/N

49、A1007/5007, DTR-70.1/80.1, DHC-80.1/PR-SC5507A1234BCDEI2Sx6I2Sx6I2Sx6/DSDSPI0SPIOI2S_NETUSBRMII_TXRMII_RXUSB0 HSUSB1 FS (Reserved)EMFB_A0:12EMFB_D0:31EMFB_A1:2EMFA_D0:7SPI1I2S_MAIN x5DataAdrDataAdrDSD_DRCTDSD_HDMISPIOSPIOI2S_DIR x4I2S_IN x4/DSD x6I2S_HDMI x4 / DSDMCKDIG/NETUSBDACCS1DSP3_RSTDSP3_INTD

50、SP3_CSDSP2_INTDSP2_RSTDSP2_CSDSDDIRECT512fsMCKMCKMCKAnalog 12chMaxSFlash_CSAMUT0512fs512fs512fsDIGMUT1DIGMUT244/48MDIO ControlsRMII_ControlsControl SignalsDIGMUT3HOST_CSHOST_REQI2C0 (Reserved)NETUSB_LR analogRS-232CUSB_VBUS+5VUSB_EN_VBUS+5+5VOverCurrentDetNETUSB_SPDIFNAND ControlesDACRSTDACCS1DACCS2