yamaha_dsp-ax1_rx-v1_[ET]

DSP-AX1/RX-V1DSP-AX1/RX-V1AV AMPLIFIER/AV RECEIVER1 0 0 6 9 8s CONTENTSTO SERVICE PERSONNEL ........................................... 1FRONT PANELS ............................................................. 2REAR PANELS ........................................................... 3~4SPECIFICATIONS ....................................................... 5~8INTERNAL VIEW ............................................................ 9DISASSEMBLY PROCEDURES .............................. 9~10SELF DIAGNOSIS FUNCTION............................... 11~32AMP ADJUSTMENTS ................................................... 33TUNER ADJUSTMENTS ........................................ 34~37IC DATA .................................................................. 38~53PRINTED CIRCUIT BOARD ................................... 54~83BLOCK DIAGRAM.................................................. 84~88PIN CONNECTION DIAGRAM ..................................... 89SCHEMATIC DIAGRAM ....................................... 90~101PARTS LIST ........................................................ 102~135REMOTE CONTROL TRANSMITTER................ 136~141This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are alreadyknown and understood by the users, and have therefore not been restated.WARNING: Failure to follow appropriate service and safety procedures when servicing this productmay result in personalinjury,destructionofexpensivecomponents,andfailureoftheproducttoperformasspecified.Forthesereasons,weadviseallYAMAHAproductownersthatanyservicerequiredshouldbeperformedbyanauthorized YAMAHA Retailer or the appointed service representative.IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization,certificationorrecognitionofanyapplicabletechnicalcapabilities,or establish a principle-agent relationship of anyform.The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover.The research, engineering, andservicedepartmentsofYAMAHAarecontinuallystrivingtoimproveYAMAHAproducts.Modificationsare,therefore,inevitable and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist,please contact the distributor's Service Division.WARNING: Staticdischargescandestroyexpensivecomponents.Dischargeanystaticelectricityyourbodymayhaveaccumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to thisbuss).IMPORTANT: Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to theunit.IMPORTANT NOTICEDSP-AX1/RX-V1SERVICE MANUALDSP-AX1/RX-V1DSP-AX1/RX-V1s TO SERVICE PERSONNEL1. Critical Components Information.ComponentshavingspecialcharacteristicsaremarkedZand must be replaced with parts having specifications equalto those originally installed.2. Leakage Current Measurement (For 120V Models Only).When service has been completed, it is imperative to verifythatallexposedconductivesurfacesareproperlyinsulatedfrom supply circuits.q Meter impedance should be equivalent to 1500 ohm shuntedby 0.15F.q Leakage current must not exceed 0.5mA.AC LEAKAGETESTER OREQUIVALENTEQUIPMENTUNDER TESTINSULATINGTABLEWALLOUTLET1WARNING: CHEMICALCONTENT NOTICE!The solder used in the production of this productcontains LEAD. In addition, other electrical/electronic and/or plastic (where applicable)components may also contain traces of chemicalsfound by the California Health and WelfareAgency (and possibly other entities) to causecancer and/or birth defects or other reproductiveharm.DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS INYOUR MOUTH FOR ANY REASONWHATSOEVER!Avoid prolonged, unprotected contact betweensolder and your skin! When soldering, do notinhale solder fumes or expose eyes to solder/fluxvapor!If you come in contact with solder or componentslocated inside the enclosure of this product, washyour hands before handling food.IMPEDANCESELECTORWARNINGDonotchangetheIMPEDANCESELECTORswitchsettingwhilethepowertothisunitison,otherwisethisunitmaybedamaged.q Be sure to test for leakage with the AC plug in bothpolarities.CAUTIONF751 : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 12A, 250V FUSE.CAUTIONF751 : REPLACE WITH SAME TYPE 12A, 250V FUSE.ATTENTIONF751 : UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE DE 12A, 250V.AVDSP-AX1/RX-V1DSP-AX1/RX-V12w DSP-AX1w RX-V1s FRONT PANELSDSP-AX1/RX-V1DSP-AX1/RX-V13w DSP-AX1 R, T modelss REAR PANELSw DSP-AX1 B modelw DSP-AX1 G modelDSP-AX1/RX-V1DSP-AX1/RX-V14w RX-V1 U modelw RX-V1 C modelw RX-V1 A modelDSP-AX1/RX-V1DSP-AX1/RX-V15s AUDIO SECTIONMinimum RMS Output Power per ChannelMAIN, 20Hz to 20kHz, 0.015% THD, 8. . . . 110W+110WCENTER, 20Hz to 20kHz, 0.015% THD, 8. . . . . . 110WREAR, 20Hz to 20kHz, 0.015% THD, 8. . . 110W+110WREAR CENTER,20Hz to 20kHz, 0.015% THD, 8. . . . . . . . . . . . . . 110WFRONT, 1kHz, 0.05% THD, 8. . . . . . . . . . . . . 35W+35WMaximum Power per Channel (R, T models only)MAIN, 1kHz, EIAJ, 10% THD, 8. . . . . . . . . 150W+150WCENTER, 1kHz, EIAJ, 10% THD, 8. . . . . . . . . . . 150WREAR, 1kHz, EIAJ, 10% THD, 8. . . . . . . . . 150W+150WREAR CENTER, 1kHz, EIAJ, 10% THD, 8. . . . . . 150WFRONT, 1kHz, EIAJ, 10% THD, 8 . . . . . . . . . . 45W+45WDynamic Power per Channel (U, C, R, T models only)MAIN, 8/6/4/2. . . . . . . . . . . . . . . . . . . 150/180/240/340WDynamic Headroom (U, C, R, T models only)8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3dBDIN Standard Output Power per Channel (B, G models only)MAIN, 1kHz, 0.7% THD, 4. . . . . . . . . . . . . . 180W+180WCENTER, 1kHz, 0.7% THD, 4. . . . . . . . . . . . . . . . 180WREAR, 1kHz, 0.7% THD, 4. . . . . . . . . . . . . 180W+180WREAR CENTER, 1kHz, 0.7% THD, 4. . . . . 180W+180WFRONT, 1kHz, 0.7% THD, 4. . . . . . . . . . . . . . 60W+60WIEC Power (B, G models only)MAIN, 1kHz, 0.015% THD, 8. . . . . . . . . . . . . . . . . 120WPower Band WidthMAIN, 0.04% THD, 55W/8. . . . . . . . . . . . 10Hz to 50kHzDamping FactorMAIN/CENTER, 20Hz to 20kHz, 8. . . . . . . 200 or moreInput Sensitivity/ImpedancePHONO MM. . . . . . . . . . . . . . . . . . . . . . . . . . 2.5mV/47kCD, etc. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150mV/47kMAIN IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1V/47kMaximum Input Signal LevelPHONO MM, 1kHz, 0.05% THD, (Effect on). . . . . 100mVCD, etc, (Effect on). . . . . . . . . . . . . . . . . . . . . . . . . . . 2.3VOutput Level/ImpedanceREC OUT. . . . . . . . . . . . . . . . . . . . . . . . . . . 150mV/600PRE OUT (MAIN, etc). . . . . . . . . . . . . . . . . . . . . 1V/1.2kSUB WOOFER (EFFECT OFF, MAIN SP : SMALL)SPLIT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0V/1.2kMONO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.0V/1.2kMaximum Voltage Output (20Hz to 20kHz, 1% THD)PRE OUT (MAIN L/R). . . . . . . . . . . . . . . . . . . . . . . . . . . 3VHeadphone Jack Rated Output/ImpedanceCD, etc, (40mV, 8). . . . . . . . . . . . . . . . . . . 150mV/100Frequency Response (10Hz to 100kHz)CD, etc, MAIN L/R. . . . . . . . . . . . . . . . . . . . . . . +0/-3.0dBRIAA Equalization Deviation (20Hz to 20kHz)PHONO MM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 00.5dBTone Control CharacteristicsBASS : Boost/cut. . . . . . . . . . . . . . . . . . . 10dB (50Hz)Turnover Frequency. . . . . . . . . . . . . . . . 350HzTREBLE : Boost/cut. . . . . . . . . . . . . . . . . . 10dB (20kHz)Turnover Frequency. . . . . . . . . . . . . . . 3.5kHzCenter Graphic EqualizerFrequency. . . . . . . . . . . . 100/300/1k/3k/10kHzBoost/cut. . . . . . . . . . . . . . . . . . . . . . . . . . 6dBQ. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.7Bass Extension. . . . . . . . . . . . . . . . . . . . . . . . . . +6dB (60Hz)Filter CharacteristicsSUB WOOFER OUT : L.P.F.. . . . . . fc = 90Hz, 24dB/oct.s SPECIFICATIONSs VIDEO SECTIONVideo Signal TypeU, C models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NTSCA, B.G models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PALR, T models. . . . . . . . . . . . . . . . . . . . . . . . . . . . NTSC/PALComposite Video Signal Level. . . . . . . . . . . . . . 1Vp-p/75S-Video Signal LevelY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Vp-p/75C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.286Vp-p/75Component Signal LevelY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Vp-p/75Cb/Cr. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.7V/75Video Maximum Input Level. . . . . . . . . . . . . . . . . . . 1.5Vp-pVideo Signal-to-Noise Ratio. . . . . . . . . . . . . . . . . . . . . 50dBMonitor Output Frequency ResponseComposite Video Signal. . . . . . . . . . . . 5Hz~10MHz, 3dBS-Video Signal. . . . . . . . . . . . . . . . . . . . 5Hz~10MHz, 3dBComponent Signal. . . . . . . . . . . . . . . . . DC~20MHz, 3dBCinema EqualizerHIgh Frequency. . . . . . . . . . . . . . . . 1kHz to 12.7kHzBoost/cut. . . . . . . . . . . . . . . . . . . -9dB to +6dBPEQ Frequency. . . . . . . . . . . . . . . . 1kHz to 12.7kHzBoost/cut. . . . . . . . . . . . . . . . . . . -9dB to +6dBQ. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.85Total Harmonic Distortion (20Hz to 20kHz)PHONO MM to REC OUT (1V). . . . . . . . . . . . . . . . 0.01%CD, etc, to PRE OUT MAIN L/R (1V). . . . . . . . . . 0.005%MAIN IN to L/C/R SP OUT (55W/8). . . . . . . . . . 0.005%Signal-to-Noise Ratio (IHF-A-Network)PHONO MM, Input Shorted 5mV (Effect off). . . . . . . 86dBCD, etc, Input Shorted (Effect off). . . . . . . . . . . . . . . 96dBResidual Noise (IHF-A-Network)MAIN, SP OUT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150VChannel Separation (Vol. 30dB, Effect off)PHONO MM, Input Shorted, 1kHz/10kHz. . . . 70dB/60dBCD, etc, Input 5.1k Shorted, 1kHz/10kHz. . . 70dB/60dBMuting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DSP-AX1/RX-V1DSP-AX1/RX-V16s FM SECTION (RX-V1 only)Tuning RangeU, C models. . . . . . . . . . . . . . . . . . . . . . . 87.5 to 107.9MHzA models. . . . . . . . . . . . . . . . . . . . . . . 87.50 to 108.00MHz50dB Quieting Sensitivity (IHF, 75 ) U, C models onlyMono (1kHz, 100% Mod.). . . . . . . . . . . . 1.6V (15.3dBf)Stereo (1kHz, 100% Mod.). . . . . . . . . . . . 23V (38.5dBf)Usable Sensitivity (DIN, 75 ) A model onlyMono (S/N 26dB). . . . . . . . . . . . . . . . . . . . . . . . . . 0.9VStereo (S/N 46dB). . . . . . . . . . . . . . . . . . . . . . . . . . . 28VAlternate Channel Selectivity ( 400Hz)U, C models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75dBSelectivity (two signals, 40kHz Dev.) ( 300Hz)A model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55dBSignal-to-Noise RatioU, C modelsMono/Stereo (IHF). . . . . . . . . . . . . . . . . . . . . . . 81/75dBA modelMono/Stereo (DIN-weighted, 40kHz Dev.). . . . . 75/69dBHarmonic DistortionMono/Stereo (1kHz). . . . . . . . . . . . . . . . . . . . . . . 0.1/0.2%Stereo Separation1kHz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48dBFrequency Response20Hz to 15kHz. . . . . . . . . . . . . . . . . . . . . . . . . . . . 01.0dBOutput LevelU, C modelsFM 100% mod. 1kHz. . . . . . . . . . . . . . . . . . . . . . 550mVA modelsFM 40kHz Dev. 1kHz. . . . . . . . . . . . . . . . . . . . . . 550mVAntenna Input. . . . . . . . . . . . . . . . . . . . . . . 75 unbalanceds AM SECTION (RX-V1 only)Tuning RangeU, C models. . . . . . . . . . . . . . . . . . . . . . . . 530 to 1,710kHzA model. . . . . . . . . . . . . . . . . . . . . . . . . . . 531 to 1,611kHzUsable Sensitivity. . . . . . . . . . . . . . . . . . . . . . . . . . 300V/mOutput LevelAM 30% mod. 1kHz. . . . . . . . . . . . . . . . . . . . . . . . 150mVSignal-to-Noise Ratio. . . . . . . . . . . . . . . . . . . . . . . . . . 52dBAntenna. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Loop antennas GENERALPower SupplyU, C models. . . . . . . . . . . . . . . . . . . . . . . AC 120V, 60HzA model. . . . . . . . . . . . . . . . . . . . . . . . . . . AC 240V, 50HzB, G models. . . . . . . . . . . . . . . . . . . . . . . AC 230V, 50HzR, T models. . . . . . . . . . . AC 110/120/220/240V, 50/60HzPower ConsumptionU model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 550WC model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 550W/700VAA, R, T models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 550WMaximum Power Consumption (R, T models only). . 770WAC OutletsU, R, T, G models, Switched x 3. . . . . 100W max (Total)C model, Switched x 3. . . . . 100W max/1.0A max (Total)A, B models, Switched x 1. . . . . . . . . . . . . . . . 100W maxDimensions (W x H x D). . . . . . . . . . . 471 x 211.5 x 473mm(18-9/16 x 8-5/16 x 18-5/8)Weight. . . . . . . . . . . . . . . . . . . . . . . . . . 28.0 kg (61 lbs 11oz)FinishRX-V1. . . . . . . . . . . . . . . . . . . . . . . Gold color/Black colorDSP-AX1. . . . . . . . . . . . . . . . . . . . Gold color/Black colorAccessoriesRX-V1 only. . . . . . . . . . . . . . . . . . . AM loop antenna x 1Indoor FM antenna x 1DSP-AX1/RX-V1. . . . . . . Remote Control Transmitter x 1Battery (size "AA", "R06") x 3* Specifications subject to change without notice.U. . . . . . . . . . USA modelC. . . . . . Canadian modelA. . . . . Australian modelB. . . . . . . . British modelG. . . . . European modelR. . . . . . . General modelT. . . . . . . . . China modelq DIMENSIONS471 (18-9/16")21(13/16")190.5 (7-1/2")211.5 (85/16")22.5(7/8")21.5(7/8")429 (16-7/8")473 (185/8")Units : mm (inch)ManufacturedunderlicensefromDolbyLaboratories."Dolby","AC-3","ProLogic",andthedouble-DsymbolVaretrademarksofDolbyLaboratories.1992-1997DolbyLaboratories.Allrightsreserved.ManufacturedunderlicensefromDigitalTheaterSystems,Inc.USPat.No.5,451,942andotherworld-widepatentsissuedandpending."DTS","DTSDigitalSurround",aretrademarksofDigitalTheaterSystems,Inc.copyright1996DigitalTheaterSystems,inc.Allrightsreserved.DSP-AX1/RX-V1DSP-AX1/RX-V1q SET MENU TABLENo. SET MENU PRESET VALUE SETTING RANGES1. SPEAKER SET1A CENTER SPEAKER LARGE LARGE/SMALL/NONE1B MAIN SPEAKER LARGE LARGE/SMALL1C REAR L/R SPEAKER LARGE LARGE/SMALL/NONE1D REAR CT SPEAKER LARGE LARGE/SMALL/NONE1E LFE/BASS OUT BOTH SUBWOOFER/MAIN/BOTH1F FRONT EFCT SPEAKER YES YES/NONE1G MAIN LEVEL NORMAL NORMAL/10dB2. LOW FREQ. TEST TONE : OFF ON/OFFOUTPUT : MAIN L/R L/C/R/RS/RC/LS/SW/FRONTFREQUENCY : 88Hz 35 250Hz3. DOLBY DIGITAL SET3A LFE LEVEL SPEAKER : 0dB 20dB 0dBHEAD PHONE : 0dB 20dB 0dB3B DYNAMIC RANGE SPEAKER : MAX MAX/STD/MINHEAD PHONE : MAX MAX/STD/MIN4. DTS SET4A LFE LEVEL SPEAKER : 0dB 10dB +10dBHEAD PHONE : 0dB 10dB +10dB5. SPEAKER DELAY TIME CENTER : 0ms 0ms 5msREAR CENTER : 3ms 0ms 30ms6. AUDIO DELAY 0ms 0ms 99ms7. CENTER GRAPHIC EQ. EACH ch : 0dB 100Hz 10kHz, 6dB +6dB8. REAR CENTER GRAPHIC EQ. EACH ch : 0dB 100Hz 10kHz, 6dB +6dB9. CINEMA EQ. ALL OFF L, C, R/FRONT EFCT//REAR L,R/REAR CT ON/OFF9A L, C, R EQ. HIGH 12.7kHz, 3dB PEG 12.7kHz, 4dB HIGH, PGE : 1kHz 12.7kHz9B FRONT EFCT EQ. HIGH 12.7kHz, 0dB PEG 8kHz, 3dB GAIN : 9dB +6dB9C REAR L/R EQ. HIGH 12.7kHz, 0dB PEG 8kHz, 3dB9D REAR CENTER EQ. HIGH 12.7kHz, 0dB PEG 8kHz, 3dB10. HP TONE CTRL BASS : 0dB 6dB +3dBTREBLE : 0dB 6dB +3dB11. PARAMETER INITIALIZE OFF PROGRAM 1 1212. 6.1/ES AUTO ON ON/OFF13. MEMORY GUARD OFF ON/OFF14. COMPONENT VIDEO INPUT [A] : DVD DVD, LD, D-TV, CBL/SAT, VCR1, VCR2, VCR3, V-AUX[B] : D-TV DVD, LD, D-TV, CBL/SAT, VCR1, VCR2, VCR3, V-AUX[C] : CBL/SAT DVD, LD, D-TV, CBL/SAT, VCR1, VCR2, VCR3, V-AUX15. INPUT MODE D-TV : AUTO AUTO/LASTCBL/SAT : AUTO AUTO/LASTVCR1 : AUTO AUTO/LAST16. INPUT RENAME LD(Currently selected input)17. DIMMER 0 4 018. ZONE2 SET ZONE2 OUT : FIX FIX/VARS : S video signalV : Composite video signalO : YESX : NO : NO CARECaution: Superimposing function is not usable for component signals.q SUPERIMPOSINGInput LD, etc. Output SuperimposingTerminal Signal Monitor connectionS O O O (On screen)V O XS O X XV O O (On screen)S O O O (On screen)V X XS O X XV X O (Blue back)S X XV O X (On screen)S X O (Blue back)V X O (Blue back)7DSP-AX1/RX-V1DSP-AX1/RX-V1Sub-programName[ SP MODE ]Europe Hall AEurope Hall BEurope Hall CU.S.A. Hall DEurope Hall ELive ConcertTokyoFreiburgRoyaumontVillage GateVillage VanguardThe Bottom LineRoxy TheatreWarehouse LoftArenaDiscoPartyGame/AmusementPop/RockDJClassical/OperaPavilionMono MovieVariety/SportsSpectacleSci-FiAdventureGeneralNormalEnhanced(P.)INIT.DLYms30303035304540956921263015151526154521232823491013161515(P.)ROOMSIZE1.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.0(P.)LIVENESS 5 5 5 5 5 5 3 3 3 3 5 5 5 5 7 5 5 5 2S.DELAY(2ch) ms2530303030232020202020S.DELAY(DD/dts) ms 10 5 5 5 5 5151515 5 5 5 7 8 8121212 5 5 5 5 8 815151515 5 5S.INIT.DLY(DD/dts) ms 313131201232 2122319S.INIT.DLY(DD+EX/dts+ES) ms313131201232 2122319S.ROOM SIZE(2ch)1.01.01.01.01.01.01.01.01.01.0S.ROOM SIZE(DD/dts)1.01.01.01.01.01.01.01.01.01.0S.ROOM SIZE(DD+EX/dts+ES)1.01.01.01.01.01.01.01.01.01.0S.LIVENESS(2ch)4S.LIVENESS(DD/dts)4S.LIVENESS(DD+EX/dts+ES)4RC.INIT.DLYms15151515151515151515RC.ROOMSIZE1.01.01.01.01.01.01.01.01.01.0RC.LIVENESS 5REV.TIMEs2.54.04.01.62.02.02.72.52.52.22.52.51.6REV.DELAYms122130120100160120120140130120142160100REV.LEVEL%565552 7 6 8 4 410 1 4 2 4EFCT TRIMdb0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0Sub-programName[ HP MODE ]Europe Hall AEurope Hall BEurope Hall CU.S.A. Hall DEurope Hall ELive ConcertTokyoFreiburgRoyaumontVillage GateVillage VanguardThe Bottom LineRoxy TheatreWarehouse LoftArenaDiscoPartyGame/AmusementPop/RockDJClassical/OperaPavilionMono MovieVariety/SportsSpectacleSci-FiAdventureGeneralNormalEnhanced(P.)INIT.DLYms30323035304540956921263015152826154521232823451013211615(P.)ROOMSIZE1.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.0(P.)LIVENESS 5 5 5 5 5 5 3 3 3 3 5 5 5 5 7 5 5 5 2S.DELAY(2ch) ms2530303030232020202020S.DELAY(DD/dts) ms 10 5 5 5 5 5151515 5 5 5 7 8 8121212 5 5 5 5 8 8 8 8 815 5 5S.INIT.DLY(DD/dts) ms 31301820123216322319S.INIT.DLY(DD+EX/dts+ES) ms31301820123216122319S.ROOM SIZE(2ch)1.01.01.01.01.01.01.01.01.01.0S.ROOM SIZE(DD/dts)1.01.01.01.01.01.01.01.01.01.0S.ROOM SIZE(DD+EX/dts+ES)1.01.01.01.01.01.01.01.01.01.0S.LIVENESS(2ch)4S.LIVENESS(DD/dts)3S.LIVENESS(DD+EX/dts+ES)3RC.INIT.DLYms15151515151515151515RC.ROOMSIZE1.01.01.01.01.01.01.01.01.01.0RC.LIVENESS 5REV.TIMEs2.54.04.01.62.02.02.72.52.52.22.52.51.6REV.DELAYms122117120100160120120140110120142160100REV.LEVEL%565552 7 6 8 4 410 2 4 2 4EFCT TRIMdbq PARAMETER TABLE8DSP-AX1/RX-V1DSP-AX1/RX-V1s INTERNAL VIEWq POWER TRANSFORMERw SUB TRANS P. C. B. (1)e MAIN P. C. B. (4)r VIDEO P. C. B. (4)t VIDEO P. C. B. (1)y SUB TRANS P. C. B. (5)u SUB TRANS P. C. B. (3)i VIDEO P. C. B. (2)o VIDEO P. C. B. (3)!0DSP P. C. B. (1)!1MAIN P. C. B. (2)!2SUB TRANS P. C. B. (4)!3DSP P. C. B. (2)!4VIDEO P. C. B. (5)!5SUB TRANS P. C. B. (2)!6MAIN P. C. B. (3)!7MAIN P. C. B. (1)!8VIDEO P. C. B. (9)!9FUNCTION P. C. B. (1)q u! 2 ! 3 ! 8 ! 4 ! 6 ! 7o w! 1 ! 5 ! 9t e r y i ! 0s DISASSEMBLY PROCEDURES(Remove parts in the order as numbered.)1. Removal of Top Covera. Remove 8 screws ( q) and then slide the Side Panelto remove it in Fig. 1.b. Remove 2 screws ( w) and 2 screws ( e) and thenremove the Top Cover in Fig. 1.2. Removal of Bottom Covera. Remove 12 screws ( r) and then remove the BottomCover in Fig. 1.3. Removal of Front Panela. Remove 2 knobs in Fig. 1.b. Remove 4 screws ( t) and then slide the Panel/Sideforward to remove it in Fig. 1.c. Remove4screws( y)andthenremovetheFrontPanel in Fig. 1.Fig. 19qqwerrrrttBottom CoverFront PanelTop CoverSide PanelSide PanelqqyyPanel/SidePanel/SideDSP-AX1/RX-V1DSP-AX1/RX-V1Note :1.When the rear panel has been removed, the groundwireoftheinput/outputpinjackbecomesloose.Connect it to the chassis by using a lead wire.5. Removal of Main P.C.B. (2)a. Remove2screws( o )andremovetheleftPlateSide in Fig. 3.a. Remove 6 screws ( !0 ) and then remove the left SideFrame in Fig. 3.6. Removal of Main P.C.B. (3)a. Remove 4 screws ( !1 ) and remove the center UpperFrame in Fig. 4.b. Remove6screws( !2 )andthentakeuptheSubChassis in Fig. 4.Fig. 2Fig. 3Fig. 44. Removal of DSP P.C.B. (1)a. Remove2screws( u)andremovetherightPlateSide in Fig. 2.b. Remove 15 screws ( i) and remove the right UpperFrame in Fig. 2.10iiiiiUpper Frame (right)DSP (1)!0!0!0!0Side Frame (L)MAIN (2)!2!2MAIN (3)u Plate Side(R)oPlate Side (L)!2!2!2!1!1!1Upper Frame(center)DSP-AX1/RX-V1DSP-AX1/RX-V1s SELF DIAGNOSIS FUNCTIONThis product has a built-in self diagnosis function (DIAG) to facilitate inspection, measurement and determination of a faultyitem, if any. There are 14 DIAG menu items each of which has sub-menu items.Listed in the table below are menu items and sub-menu items.DIAG menuDSP THROUGHDECODER THROUGHRAM THROUGHPRO LOGICBYPASSSPEAKERS SETDISPLAY CHECKMANUAL TESTRS-232CPRESETFAN/ADIF STATUS (0 18)Sub-menu1. ANALOG BYPASS2. DSP 0dB3. DSP FULL BIT1. YSS918/9082. DSP FULL BIT1. 2ch/MULTI2. DSP FULL BIT1. YSS9182. YSS9083. EFFECT OFF1. DECODER2. DSP1. MAIN:SMALL 0dB2. MAIN:LARGE -103. CENTER:NONE4. LFE/BASS:MAIN5. FRONT MIX:5ch6. CENTER:SMALL7. REAR:SMALL1. EFFECT OFF (initial screen)2. DISPLAY OFF3. DISPLAY ALL4. DISPLAY DIMMER (50%)5. CHECKED PATTERN1. ALL2. MAIN L3. CENTER4. MAIN R5. REAR R6. REAR C7. REAR L8. FRONT L9. FRONT R10. LFE1. TX DATA2. HARD FLOW1. INHIBIT (memory initialization inhibited)2. RESERVED (memory initialized)1. FAN HISTORY2. KY0, KY1(PANEL KEY)3. MTR, THM, PRD, PRV1. SCPU2. VER3. SUM4. CHS15. CHS26. CHS37. CHS48. CHS59. BSI110. BSI2Remote control code (key)7A---90 (PRG 9)7A---91 (PRG 10)7A---92 (PRG 11)7A---93 (PRG 12)7A---10 (TUNER PRESET +)7A---11 (TUNER PRESET -)7A---12 (TUNER A/B/C/D/E)7A---9C (SET DOWN)7A---9D (SET UP)7A---9E (SET INC)7A---9F (SET DEC)---------7A---88 (PRG 1)7A---89 (PRG 2)7A---8A (PRG 3)7A---8B (PRG 4)7A---8C (PRG 5)7A---8D (PRG 6)7A---8E (PRG 7)7A---8E (PRG 8)------------------------------------7A---00 (TAPE PLAY)7A---01 (TAPE RW)7A---02 (TAPE FW)7A---03 (TAPE STOP)7A---04 (TAPE PAUSE)7A---05 (TAPE MUTE)7A---06 (TAPE A/B)7A---07 (TAPE DIR A)7A---08 (CD PLAY)7A---09 (CD STOP)------------------------------------------------------7A---56 (EFFECT)------------------------------------------------------------------------------------------No.12345678910111211DSP-AX1/RX-V1DSP-AX1/RX-V1No.121314DIAG menuIF STATUSDSP RAM CHECKSUM/VER/PORTSub-menu11. BSI312. BSI413. BSID14. DIR515. Y91816. Y90817. DSP618. RAM119. RAM2#1, #2 (DSP RAM check)1. M, S (main/sub checksum)2. M, S (main/sub version)3. PORT (setting confirmation of function setting port)4. REC-OUT (confirmation of REC OUT port)Remote control code (key)------------------------------------------------------------------------------------------------------------------------------q Starting DIAGFor DSP-AX1:Press the POWER (STANDBY/ON) key of the main unit while pressing the SET MENU+ key and the NEXT keylocated in the sealing panel of the main unit, and DIAG will be activated.For RX-V1:Press the POWER (STANDBY/ON) key of the main unit while pressing the PROGRAM w key and the EFFECTkey located in the sealing panel of the main unit, and DIAG will be activated.q Starting DIAG in the protection cancel modeIf the power supply, amplifier protection function is activated and hinders the trouble diagnosis, cancel the protec-tion function as described below, and it will be possible to enter the DIAG mode. (The protection function other thanthe excess current detect function will be cancelled.)For DSP-AX1:Press the POWER (STANDBY/ON) key while pressing the SET MENU+ key and the NEXT key. At this time,keep pressing the SET MENU+ key and the NEXT for 3 seconds or longer.For RX-V1:Press the POWER (STANDBY/ON) key while pressing the PROGRAM w key and the EFFECT key. At thistime, keep pressing the PROGRAM w key and the EFFECT key for 3 seconds or longer.In this mode, V in the FL display of the main unit flashes.CAUTION!Using this product with the protection function cancelled may cause damage to itself. Use special care for this pointwhen using this mode.q Canceling DIAGTurn off the power by pressing the POWER (STANDBY/ON) key of the main unit or the STANDBY key of theremote control unit.CAUTION: When canceling this function, check that DIAG menu No.10 PRESET (memory initialization inhibited/reserved) has been set. (To keep the user memory, be sure to select INHIBIT (initialization inhibited) from theNo.10 PRESET menu before canceling the DIAG function.)12DSP-AX1/RX-V1DSP-AX1/RX-V11.DSPTHR8.MANTST2.DECODETHR9.RS232C3.RAMTHR10.PRESET4.PROLOGIC11.ADDATA5.DECODEBYP12.STATUS6.SPSET13.DSPRAM7.E.OFF/DIS14.SUM/VERDIAGNOSTICMENUq Display at the start of DIAGThe diagnostic menu appears on the monitor screen. (It remains on display until it is canceled.)On the FL display of the main unit, an opening message (including the version and the history ofprotection function) appears for a few seconds followed by the diagnostic menu display of 1 DSPTHROUGH: ANALOG BYPS.Version of the main/sub mi-croprocessor (1 alphabet)Opening messageChecksum of the mainmicroprocessorNOPROTECTX/XM:XXXX/S:XXXXChecksum of the submicroprocessorDIAG menu display1.DSPTHROUGHANALOGBYPSWhen there is no historyof protection function (*1)(*1) If the history of the protection function has been recorded, the type of the protection function andthe voltage value recorded last are displayed.Checksum (4 figures consisting of alphabets and numbers)The checksum is obtained by adding 4M bits per 1 octo of the entire program code and expressing the result as a4-figure hexadecimal data. (0xff is added for the area where no code has been entered and for the area other thanROM code.)13DSP-AX1/RX-V1DSP-AX1/RX-V1In the case where the protection function works after DIAG has been started and the power is turned off ;When the protection function (*2) works, the history of the protection function appears on display and the powerturns off. Repair the faulty parts according to the displayed history.(*2) When an excess current or any other faulty condition is found with the power source, DC, etc., the protectionfunction forces the power to turn off.I PROTECTION display(When the power is turned on without an abnormality corrected, the protec-tion function works the moment the power relay is turned on to shut off thepower supply.)Cause:Thereisanabnormalcurrentflowtothepoweramplifier.Supplementary information: If I PROTECTION function has worked afterSP relay ON, a warning message CHECK SP WIRES appears the nexttime the power is turned on. This indicates that some trouble exists afterthe SP terminal, such as a short-circuit of the speaker cable.PS PRT display(Whenthepoweristurnedonwithoutanabnormalitycorrected,theprotection function works about 1 second later to shut off the power supply.Display may not be provided, if there is an abnormality with the powersupply for the display.)Cause: There is an abnormality in the power supply section (voltage).Supplementary information: As the power from following sources isdetected, it is possible to determine where an abnormality exists.Transformer secondary windingVI X 2(CB704), YE x 2(CB482)U, C only : GY x 2(CB481)Stabilizing power source12, 5V, +5D1, +5D2, +3.3, VPDC PRT display(When the power is turned on without an abnormality corrected, the protec-tion function works about 3 seconds later to shut off the power supply.) Cause: A DC output from the power amplifier is detected in the badchannel.TMP PRT display(When the power is turned on without an abnormality corrected, the protec-tion function works about 3 seconds later to shut off the power supply.)Cause:Thetemperatureoftheheatsinksinthepoweramplifierisdetected. When the temperature rises and an abnormality is detected, thepower turns off.IPROTECTX/XM:XXXX/S:XXXXPSPRT:000X/XM:XXXX/S:XXXXDCPRT:000X/XM:XXXX/S:XXXXTMPPRT:000X/XM:XXXX/S:XXXXq History of protection functionWhen the protection function has worked, its history is stored in memory with a backup. Even when no abnormality is noted whilethe unit is being serviced, an abnormality which has occurred previously can be defined as long as the backup data has beenstored.The protection history is cleared when DIAG is canceled by selecting RESERVED (memory initialization) from the setting itemsof the DIAG menu No.10 PRESET or when the backup data is erased.Besides the above possible causes, the cause may exist in the disconnected connector or around CPU.PS PRT, DC PRT and TMP PRT displays include the abnormal A/D value in % (voltage value obtained by consid-ering 5V as 100%). Concerning this value, refer to DIAG menu No.11 FAN/AD described on page 28.14DSP-AX1/RX-V1DSP-AX1/RX-V1q Operation procedure of DIAG menu and SUB-MENUThere are No.1 to No.14 MENU items and some SUB-MENU items as well.DIAG menu selectionDSP-AX1 Main unit: PROGRAM w(forward)/q(reverse) keyRX-V1 Main unit: PRESET TUNING + (forward)/-(reverse) keySUB-MENU selectionDSP-AX1 Main unit: SET MENU + (forward)/-(reverse) keyRX-V1 Main unit: PROGRAM w(forward)/q(reverse) keyRemote control unit: Only the remote control key in the Menu List can directly call a sub menu.q Functions during DIAG being setIn addition to the DIAG menu, functions as listed below are available. Input selection (including ZONE2), 6CH input REC OUT switching ZONE2 input, volume Front/Center/Rear/Sub-woofer level adjustment Muting Speaker A/B Power on/off operation Master volumeIt is possible to set to the following volume values using the remote control unitonly during DIAG being set. Functions related to the tuner and the set menu are not available. It is possible to confirm Menu No.12 IF STATUS while keeping the signal process (operation status)of each DIAG menu by using the INPUT MODE key of the main unit.q Initial settings used to start DIAG functionFollowing initial settings are used when starting the DIAG function.When the DIAG function is canceled, the settings before starting DIAG will be restored. Input, ZONE2 input: LD (6CH INPUT OFF) Master volume: -40dB ZONE2 volume: -6dB Front/Center/Rear/Sub-woofer level: 0dB Audio mute: OFF Speaker A/B: ONVolume value (dB)0-21-35MUTERemove control code (key)7A---E0 (PAGE A)7A---E1 (PAGE B)7A---E2 (PAGE C)7A---E3 (PAGE D)15DSP-AX1/RX-V1DSP-AX1/RX-V11. DSP THROUGHThere are 3 sub menu items (ANALOG BYPS, DSP 0dB, FULL BIT).Details of DIAG menuIn each menu, SPEAKERS is always set to LARGE, D-RANGE to MAX, LFE LEVEL to 0dB (-10dB whenDOLBY DIGITAL is used) and CENTER DELAY to 0ms unless otherwise specified. AC3D2av outputs signals using 2ch though. (L/F) DSP6#1 outputs the L/R input signals to C/LFE (SD611), RLef/RRef (SD613), FL/FR (SD614),RC (SD615, L only). DSP6#2 outputs the output signals from DSP6#1 to C/RC (SD621), RL/RR (SD623), FL/FR(SD622), SWL/SWR (SD624).Note: (SDxxx) represents a terminal name of DSP6#1 and DSP6#2.ANALOG BYPS [Remote control code: 7A90(PRG 9)] The input mode is fixed to use the analog (A/D) system. The L/R signal is output through the analog bypass without using the DSP section. C/RC, RL/RR, FL/FR, SWL/SWR signals are output using L/R through via DSP.1.DSPTHROUGHANALOGBYPSAC3D2avYSS918PCM THRDSP6#2 YSS910A/DAK5383ANALOGSWLSWRFILTERDF1704D/APCM1704D/APCM1704RLRRFILTERDF1704D/APCM1704D/APCM1704FLFRFILTERDF1704D/APCM1704D/APCM1704CRCFILTERDF1704D/APCM1704D/APCM1704LRDSP6#1 YSS910L/RC/LFELFERLef/RRefFL/FRRC/ZERORCFL/FRRL/RRSWL/SWRC/RCIC3IC6IC7 IC8IC41.DSPTHROUGHDSP0dB1.DSPTHROUGHFULLBIT16RLef : RL EFFECTRRef : RR EFFECTZERO : Digital 0CD ANALOG IN : 20dBV, Both chVOLUME : MAXPRE OUTMAIN L (1kHz) : 3.7dBVMAIN R (1kHz) : 3.7dBVCENTER (1kHz) : 3.2dBVREAR CENTER (1kHz) : 3.4dBVFRONT L (1kHz) : 3.5dBVFRONT R (1kHz) : 3.4dBVREAR L (1kHz) : 3.4dBVREAR R (1kHz) : 3.3dBVSW L (50Hz) : 3.3dBVSW R (50Hz) : 3.3dBVSW MONO (50Hz) : + 2.7dBVReferenceDSP-AX1/RX-V1DSP-AX1/RX-V1DSP 0dB [Remote control code: 7A91 (PRG 10)]The input signal is automatically identified and switched in the priority order of dts > DOLBY DIGITAL > PCMAUDIO > Analog (A/D) according to the signal detection.The L/R, C/LFE, FL/FR, RL/RR, RC signals are output through DSP.(In the case of 2-ch source) AC3D2av outputs signals using 2ch though. (L/R) DSP6#1 outputs the L/R input signals to L/R (SD610), C/LFE (SD611), RLef/RRef (SD613), FL/FR (SD614), RC(SD615, L only). DSP6#2 outputs the output signals of DSP6#1 to L/R (SD620), C/RC (SD621), RL/RR (SD623), FL/FR (SD622),SWL/SWR (SD624).(In the case of multi-ch source) AC3D2av outputs signals using DOLBY DIGITAL/dts decode operation. DSP6#1 outputs the L/R input signals to L/R (SD610), RC (SD615, L only), C/LFE to C/LFE (SD611),LSt/RSt to RLdr/RRdr (SD612), FL/FR (SD614) respectively. DSP6#2 outputs the output signals of DSP6#1 to L/R (SD620), C/RC (SD621), RL/RR (SD623), FL/FR (SD622), SWL/SWR (SD624).FULL BIT [Remote control code: 7A92 (PRG11)]The head margin is unused and the digital data is output in full bit.The same applies as DSP 0dB except that the digital data is output in full bit at D/A.17RLdr : RL DIRECTRRdr : RR DIRECTDIR5YSD917AC3D2avYSS918PCM THRDSP6#2 YSS910A/DAK5383DIGITALANALOGSWLSWRFILTERDF1704D/APCM1704D/APCM1704RLRRFILTERDF1704D/APCM1704D/APCM1704FLFRFILTERDF1704D/APCM1704D/APCM1704CRCFILTERDF1704D/APCM1704D/APCM1704LRFILTERDF1704D/APCM1704D/APCM1704DSP6#1 YSS910L/RL/RFL/FR RCLFERL/RRSWL/SWRC/RCL/RC/LFERLef/RRefFL/FRRC/ZEROIC3IC6IC7 IC8IC2IC4IC57CD ANALOG IN : 20dBV, Both chVOLUME : MAXPRE OUTMAIN L (1kHz) : 3.5dBVMAIN R (1kHz) : 3.5dBVCENTER (1kHz) : 3.2dBVREAR CENTER (1kHz) : 3.4dBVFRONT L (1kHz) : 3.5dBVFRONT R (1kHz) : 3.4dBVREAR L (1kHz) : 3.4dBVREAR R (1kHz) : 3.4dBVSW L (50Hz) : 3.4dBVSW R (50Hz) : 3.4dBVSW MONO (50Hz) : + 2.7dBVReferenceDIR5YSD917AC3D2avYSS918DD/dtsDECODEDSP6#2 YSS910A/DAK5383DIGITALANALOGSWLSWRFILTERDF1704D/APCM1704D/APCM1704RLRRFILTERDF1704D/APCM1704D/APCM1704FLFRFILTERDF1704D/APCM1704D/APCM1704CRCFILTERDF1704D/APCM1704D/APCM1704LRFILTERDF1704D/APCM1704D/APCM1704DSP6#1 YSS910L/RC/LFELSt/RStL/RC/LFERLdr/RRdrFL/FRRC/ZEROFL/FRRL/RRSWL/SWRC/RCL/RRC LFEIC3IC6IC7 IC8IC2IC4IC57CD DIGITAL IN : 1kHz, 20dBVVOLUME : MAXPRE OUTMAIN L : + 4.2dBVMAIN R : + 4.2dBVCENTER : + 4.5dBVREAR CENTER : + 4.2dBVFRONT L : + 4.2dBVFRONT R : + 4.3dBVREAR L : + 4.3dBVREAR R : + 4.3dBVReferenceCD ANALOG IN : 30dBV, Both chVOLUME : MAXPRE OUTMAIN L (1kHz) : 7.5dBVMAIN R (1kHz) : 7.5dBVCENTER (1kHz) : 7.2dBVREAR CENTER (1kHz) : 7.5dBVFRONT L (1kHz) : 7.5dBVFRONT R (1kHz) : 7.5dBVREAR L (1kHz) : 1.4dBVREAR R (1kHz) : 1.4dBVSW L (50Hz) : + 7.5dBVSW R (50Hz) : + 7.5dBVSW MONO (50Hz) : + 13.5dBVReferenceDSP-AX1/RX-V1DSP-AX1/RX-V12. DECODER THR.The input signal is automatically identified and switched in the priority order of dts > DOLBY DIGITAL> PCM AUDIO > Analog (A/D). There are two sub-menu items (YSS918/908, FULL BIT). This menu isused to check the signal passage of the decoder LSI (YSS918, YSS908).2.DECODERTHR.YSS918/9082.DECODERTHR.FULLBITYSS918/908 [Remote control code: 7A93 (PRG12)](In the case of 2-ch source) AC3D2av outputs L/R input signals from L/R (SDA200, Lt/Rt (SDA21) and C/LFE (SDA22). AC3D2av outputs the Lt/Rt output signals of AC3D2av from LS/RS (SDA10). DSP6#1 outputs the L/R input signals to L/R (SD610) and RC (SD615, L only),C/LFE (SD611) inputsignals to C/LFE (SD611), Lt/Rt input signals to FL/FR (SD614) and LS/RS input signals to RLdr/RRdr (SD612) respectively. DSP6#2 outputs the output signals of DSP6#1 to L/R (SD620), C/RC (SD621), RL/RR (SD623), FL/FR (SD622) and SWL/SWR (SD624).Note: (SDAxx) represents the terminal name of AC3Dav and AC3D2av.(SDxxx) represents the terminal name of DSP6#1 and DSP6#2.(In the case of multi-ch source) AC3D2av outputs dts or DOLBY DIGITAL encoded input signals from Lt/Rt (SDA21) without decod-ing. AC3Dav processes Lt/Rt output signals of AC3D2av by dts or DOLBY DIGITAL decoding and out-puts them to LS/RS (SDA10) and RC (SDA12, L only) through 3/0 down-mixing. DSP6#1 outputs the LS/RS input signals to RLdr/RRdr (SD612) and the RC (L only) input signals toRC (SD615, L only). DSP6#2 outputs the output signals of DSP6#1 to RC (SD621, R only) and RL/RR (SD623).18DIR5YSD917AC3D2avYSS918PCMTHRDSP6#2 YSS910AC3DavYSS908DD/dtsDECODEA/DAK5383DIGITALANALOGSWLSWRFILTERDF1704D/APCM1704D/APCM1704RLRRFILTERDF1704D/APCM1704D/APCM1704FLFRFILTERDF1704D/APCM1704D/APCM1704CRCFILTERDF1704D/APCM1704D/APCM1704LRFILTERDF1704D/APCM1704D/APCM1704DSP6#1 YSS910L/RC/LFELt/RtLt/RtLS/RSL/RC/LFERLdr/RRdrFL/FRRC/ZEROFL/FRRL/RRSWL/SWRC/RCL/RRC LFEIC3IC6IC7 IC8IC2IC5IC4IC57CD ANALOG IN : 20dBV, Both chVOLUME : MAXPRE OUTMAIN L (1kHz) : 3.5dBVMAIN R (1kHz) : 3.4dBVCENTER (1kHz) : 3.2dBVREAR CENTER (1kHz) : 3.4dBVFRONT L (1kHz) : 3.5dBVFRONT R (1kHz) : 3.4dBVREAR L (1kHz) : 3.4dBVREAR R (1kHz) : 3.3dBVSW L (50Hz) : 3.3dBVSW R (50Hz) : 3.3dBVSW MONO (50Hz) : + 2.7dBVReferenceDIR5YSD917AC3D2avYSS918PCMTHRDSP6#2 YSS910AC3DavYSS908DD/dtsDECODEA/DAK5383DIGITALANALOGRLRRFILTERDF1704D/APCM1704D/APCM1704RCFILTERDF1704D/APCM1704DSP6#1 YSS910Lt/RtLt/RtLS/RSRC/ZERORLdr/RRdrRCRC/ZERORL/RRRCIC3IC6IC7 IC8IC2IC5IC4CD DIGITAL IN : 1kHz, 20dBVVOLUME : MAXPRE OUTMAIN L : + 4.5dBVMAIN R : + 4.6dBVCENTER : + 4.9dBVREAR CENTER : + 4.6dBVFRONT L : + 4.6dBVFRONT R : + 4.6dBVREAR L : + 4.7dBVREAR R : + 4.7dBVReferenceDSP-AX1/RX-V1DSP-AX1/RX-V13.RAMTHROUGH2ch/MULTI3.RAMTHROUGHFULLBITFULL BIT [Remote control code: 7A10 (TUNER PRESET +)]The head margin is unused and the digital data is output in full bit.The same applies as YSS918/908 except that the digital data is output in full bit at D/A.3. RAM THROUGHThe input data is automatically identified and switched in the priority order of dts > DOLBY DIGITAL >PCM AUDIO > Analog (A/D) according to the signal detection.The main L/R uses the analog through method when analog signals are input and the DSP throughmethod when digital signals are input.There are two sub-menu items (2ch/MULTI, FULL BIT).2ch/MULTI [Remote control code: 7A11 (TUNER PRESET -)](In the case of 2-ch source) AC3D2av outputs signals using 2ch though. (L/R) DSP6#1 outputs the L/R input signals to L/R (SD610), C/LFE (SD611) and RC (SD615, L only). Also,it outputs L/2 + R/2 to RLef/RRef (SD613) and FL/FR (SD614) through the external RAM. DSP6#2 outputs the output signals of DSP6#1 to L/R (SD620), RL/RR (SD623), FL/FR (SD622),SWL/SWR (SD624). Also, it outputs C/RC to C/RC (SD621) through the external RAM.19CD ANALOG IN : 30dBV, Both chVOLUME : MAXPRE OUTMAIN L (1kHz) : 7.5dBVMAIN R (1kHz) : 7.5dBVCENTER (1kHz) : 7.2dBVREAR CENTER (1kHz) : 7.5dBVFRONT L (1kHz) : 7.5dBVFRONT R (1kHz) : 7.4dBVREAR L (1kHz) : 1.4dBVREAR R (1kHz) : 1.3dBVSW L (50Hz) : + 7.6dBVSW R (50Hz) : + 7.5dBVSW MONO (50Hz) : + 13.7dBVReferenceDIR5YSD917AC3D2avYSS918PCM THRDSP6#2 YSS910A/DAK53834M DRAMDIGITALANALOG4M DRAMSWLSWRFILTERDF1704D/APCM1704D/APCM1704RLRRFILTERDF1704D/APCM1704D/APCM1704FLFRFILTERDF1704D/APCM1704D/APCM1704CRCFILTERDF1704D/APCM1704D/APCM1704LRFILTERDF1704D/APCM1704D/APCM1704DSP6#1 YSS910L/RL/RC/LFELFEC/RCRLef/RRefFL/FRL/2+R/2RC/ZEROFL/FRRL/RRSWL/SWRC/RCL/RIC3IC6IC7 IC8IC2IC33IC34IC35IC4IC57CD ANALOG IN : 20dBV, Both chVOLUME : MAXPRE OUTMAIN L (1kHz) : 3.5dBVMAIN R (1kHz) : 3.4dBVCENTER (1kHz) : 3.2dBVREAR CENTER (1kHz) : 3.4dBVFRONT L (1kHz) : 3.4dBVFRONT R (1kHz) : 3.4dBVREAR L (1kHz) : 3.4dBVREAR R (1kHz) : 3.3dBVSW L (50Hz) : 3.3dBVSW R (50Hz) : 3.3dBVSW MONO (50Hz) : + 2.7dBVReferenceDSP-AX1/RX-V1DSP-AX1/RX-V1(In the case of multi-ch source) AC3D2av outputs signals using DOLBY DIGITAL/dts decode operation. DSP6#1 outputs the L/R signals to L/R (SD610), RC (SD615, L only), C/LFE to C/LFE (SD611), LSt/RSt to RLdr/RRdr (SD612). Also, it outputs L/2 + R/2 to FL/FR (SD614) through the external RAM. DSP6#2 outputs the output signals of DSP6#1 to L/R (SD620), FL/FR (SD622), SWL/SWR (SD624).Also, it outputs C/RC and RL/RR to C/RC (SD621) and RL/RR (SD623) through the external RAM.FULL BIT [Remote control code: 7A92 (TUNER A/B/C/D/E)]The head margin is unused and the digital data is output in full bit.The same applies as 2ch/MULTI 0dB except that the digital data is output in full bit at D/A.20LSt : LS totalRSt : RS totalDIR5YSD917AC3D2avYSS918DD/dtsDECODEDSP6#2 YSS910A/DAK53834M DRAMDIGITALANALOG4M DRAMSWLSWRFILTERDF1704D/APCM1704D/APCM1704RLRRFILTERDF1704D/APCM1704D/APCM1704FLFRFILTERDF1704D/APCM1704D/APCM1704CRCFILTERDF1704D/APCM1704D/APCM1704LRFILTERDF1704D/APCM1704D/APCM1704DSP6#1 YSS910L/RC/LFEL/2+R/2LSt/RStL/RC/LFE LFEC/RCRL/RRRLdr/RRdrFL/FRRC/ZEROFL/FRRL/RRSWL/SWRC/RCL/RIC3IC6IC7 IC8IC2IC33IC34IC35IC4IC57CD DIGITAL IN : 1kHz, 20dBVVOLUME : MAXPRE OUTMAIN L : + 4.2dBVMAIN R : + 4.2dBVCENTER : + 4.5dBVREAR CENTER : + 4.2dBVFRONT L : + 4.2dBVFRONT R : + 4.3dBVREAR L : + 4.3dBVREAR R : + 4.3dBVReferenceCD ANALOG IN : 30dBV, Both chVOLUME : MAXPRE OUTMAIN L (1kHz) : 7.5dBVMAIN R (1kHz) : 7.5dBVCENTER (1kHz) : 7.2dBVREAR CENTER (1kHz) : 7.4dBVFRONT L (1kHz) : 7.5dBVFRONT R (1kHz) : 7.4dBVREAR L (1kHz) : 1.4dBVREAR R (1kHz) : 1.3dBVSW L (50Hz) : + 7.6dBVSW R (50Hz) : + 7.5dBVSW MONO (50Hz) : + 13.6dBVReferenceDSP-AX1/RX-V1DSP-AX1/RX-V14.PROLOGICYSS9184.PROLOGICYSS9084.PROLOGICEFFECTOFFDIR5YSD917AC3D2avYSS918PRO LOGICDSP6#2 YSS910A/DAK53834M DRAMDIGITALANALOG4M DRAMRLRRFILTERDF1704D/APCM1704D/APCM1704CFILTERDF1704D/APCM1704LRFILTERDF1704D/APCM1704D/APCM1704DSP6#1 YSS910L/RC/S L/RC CS CRLef/RRefRL/RRCL/RIC3IC6IC7 IC8IC2IC33IC34IC35IC4IC574. PRO LOGICThe input data is automatically identified in the priority order of PCM > Analog. DTS is inhibited.There are three sub-menu items.Either Pro-logic (auto input balance turned off ) or EFFECT OFF (analog through) is selected.YSS918 [Remote control code: 7A9C (SET DOWN)]When the analog, PCM audio or DOLBY DIGITAL 2/0 mode is used, L, R, C, S signals are pro-logicdecoded in YSS918 and output.When the DOLBY DIGITAL mode other than 2/0 is used, the pro logic function does not work and theyare muted.(2-ch source) ... Muted in the case of multi-ch source AC3D2av outputs signals using PRO LOGIC decoding operation with the auto input balance off (with-3dB gain). DSP6#1 outputs the PRO LOGIC output signals to L/R (SD610), C(SD611, L only). Also, it passesthe S signal through the external RAM and -3dB processing and outputs it to RLef/RRef (SD613). DSP6#2 outputs the output signals of DSP6#1 to L/R (SD620), RL/RR (SD623). Also, it outputs theC signal to C (SD621, L only) through the external RAM.21CD ANALOG IN : 20dBV, Both chVOLUME : MAXPRE OUTMAIN L (1kHz) : 43.0dBVMAIN R (1kHz) : 39.0dBVCENTER (1kHz) : 0.2dBVREAR CENTER (1kHz) : 47.5dBVFRONT L (1kHz) : dBVFRONT R (1kHz) : dBVREAR L (1kHz) : dBVREAR R (1kHz) : dBVSW L (50Hz) : dBVSW R (50Hz) : dBVSW MONO (50Hz) : 44.8dBVCD ANALOG IN : 20dBV, L ch onlyVOLUME : MAXPRE OUTMAIN L (1kHz) : 3.5dBVMAIN R (1kHz) : dBVCENTER (1kHz) : 42.4dBVREAR CENTER (1kHz) : dBVFRONT L (1kHz) : dBVFRONT R (1kHz) : dBVREAR L (1kHz) : 47.5dBVREAR R (1kHz) : 47.5dBVSW L (50Hz) : dBVSW R (50Hz) : dBVSW MONO (50Hz) : 44.8dBVReferenceDSP-AX1/RX-V1DSP-AX1/RX-V1DIR5YSD917AC3D2avYSS918PCM THRDSP6#2 YSS910AC3DavYSS908PRO LOGICA/DAK5383DIGITALANALOG4M DRAMRLRRFILTERDF1704D/APCM1704D/APCM1704RCFILTERDF1704D/APCM1704DSP6#1 YSS910LSt/RStLSt/RStLS/RSRC/ZERORLdr/RRdr RL/RRRL/RRRCRC/ZERO RCRL/RRRCIC3IC6IC7 IC8IC2IC5IC35IC4ANALOGLRIC11DSP BLOCKYSS908 [Remote control code: 7A9D (SET UP)]When the analog, PCM audio or DOLBY DIGITAL 2/0 mode is used, LS, RS, RC signals are pro-logicdecoded in YSS908 and output.When the DOLBY DIGITAL mode other than 2/0 is used, the pro logic function does not work and theyare muted.(2-ch source) ... Muted in the case of multi-ch source AC3D2av outputs 2-ch input signals from LSt/RSt (SDA21). AC3D2av outputs signals using DOLBY 3 Stereo decoding operation with the auto input balance off(with -3dB gain). DSP6#1 outputs LS/RS to RLdr/RRdr (SD612) and RC to RC (SD615, L only) respectively. DSP6#2 outputs the output signals of DSP6#1 to RL/RR (SD623) and RC (SD621, R only) throughthe external RAM.EFFECT OFF [Remote control code: 7A9E (SET INC)] The input mode is fixed to Analog. The L/R signal is output through ANALOG MAIN BYPASS.22CD ANALOG IN : 20dBV, Both chVOLUME : MAXPRE OUTMAIN L (1kHz) : dBVMAIN R (1kHz) : dBVCENTER (1kHz/50Hz) : 0.5dBV/ 2.0dBVREAR CENTER (1kHz) : dBVFRONT L (1kHz) : dBVFRONT R (1kHz) : dBVREAR L (1kHz/50Hz) : 43.1dBV/ 12.2dBVREAR R (1kHz/50Hz) : 38.7dBV/ 12.1dBVSW L (50Hz) : dBVSW R (50Hz) : dBVSW MONO (50Hz) : 45.5dBVCD ANALOG IN : 20dBV, L ch onlyVOLUME : MAXPRE OUTMAIN L (1kHz) : dBVMAIN R (1kHz) : dBVCENTER (1kHz) : dBVREAR CENTER (1kHz/50Hz) : 42.6dBV/ 13.6dBVFRONT L (1kHz) : dBVFRONT R (1kHz) : dBVREAR L (1kHz/50Hz) : 3.4dBV/ 5.3dBVREAR R (1kHz/50Hz) : dBV/ 39.2dBVSW L (50Hz) : dBVSW R (50Hz) : dBVSW MONO (50Hz) : 45.5dBVReferenceDSP-AX1/RX-V1DSP-AX1/RX-V15.BYPASSDECODER5.BYPASSDSPDIR5YSD917DSP6#2 YSS910L/R (DECODER BYPASS)A/DAK5383DIGITALANALOGSWLSWRFILTERDF1704D/APCM1704D/APCM1704RLRRFILTERDF1704D/APCM1704D/APCM1704FLFRFILTERDF1704D/APCM1704D/APCM1704CRCFILTERDF1704D/APCM1704D/APCM1704LRFILTERDF1704D/APCM1704D/APCM1704FL/FRRL/RRSWL/SWRC/RCL/RIC3IC8IC2IC4IC57DIR5YSD917L/R (DECODER BYPASS)A/DAK5383DIGITALANALOGLRFILTERDF1704D/APCM1704D/APCM1704L/RIC3IC2IC4IC575. BYPASSOnly PCM and analog modes are used for input signals. The bypassing operation is used according tothe menu setting. There are two sub-menu items (DECODER, DSP). This menu is useful when locat-ing the faulty part by bypassing the decoder LSI and DSP6.DECODER [Remote control code: 7A9F (SET DEC)](2-ch source) ... Muted in the case of multi-ch source AC3D2av, AC3Dav and DSP6#1 are muted. DIR5 or A/D output (SDAT) signals are input directly to DSP6#2 and output to L/R (SD620), C/RC(SD621), RL/RR (SD623), FL/FR (SD622) and SWL/SWR (SD624).DSP [Remote control code: ](2-ch source) ... Muted in the case of multi-ch source AC3D2av, AC3Dav, DSP6#1 and DSP6#2 are muted. The DIR5 or A/D output (SDAT) signal is input directly to DAC and L/R is reproduced.23CD ANALOG IN : 20dBV, Both chVOLUME : MAXPRE OUTMAIN L (1kHz) : 7.5dBVMAIN R (1kHz) : 7.5dBVCENTER (1kHz) : 7.2dBVREAR CENTER (1kHz) : 7.4dBVFRONT L (1kHz) : 7.5dBVFRONT R (1kHz) : 7.4dBVREAR L (1kHz) : 1.4dBVREAR R (1kHz) : 1.3dBVSW L (1kHz/50Hz) : + 7.7dBV/ + 7.5dBVSW R (1kHz/50Hz) : + 7.7dBV/ + 7.5dBVSW MONO (1kHz/50Hz) : + 13.8dBV/ + 13.5dBVReferenceCD ANALOG IN : 20dBV, Both chVOLUME : MAXPRE OUTMAIN L (1kHz) : 3.4dBVMAIN R (1kHz) : 3.4dBVCENTER (1kHz) : dBVREAR CENTER (1kHz) : dBVFRONT L (1kHz) : dBVFRONT R (1kHz) : dBVREAR L (1kHz) : dBVREAR R (1kHz) : dBVSW L (50Hz) : dBVSW R (50Hz) : dBVSW MONO (50Hz) : dBVReferenceDSP-AX1/RX-V1DSP-AX1/RX-V1The analog switch settings for each sub-menu are as shown in the table below.Sub-menu1 MAIN : SMALL 0dB2 MAIN : LARGE -103 CENTER : NONE4 LFE/BASS : MAIN5 FRONT MIX : 5ch6 CENTER : SMALL7 REAR : SMALLCENTERLARGELARGENONELARGELARGESMALLLARGEREARLARGELARGELARGELARGELARGELARGESMALLMAIN SPSMALLLARGELARGELARGELARGELARGELARGEMAIN LVL0dB-10dB0dB0dB0dB0dB0dBLFE/BASSSWFRSWFRSWFRMAINSWFRSWFRSWFRFRONT MIX7ch7ch7ch7ch5ch7ch7chLARGE: Signals are output in all bandwidths.SMALL: Only signals lower than 90Hz are mixed in the channel specified by LFE/BASS.NONE: The center contents are distributed to the MAIN L/R channels after -3dB.6.SPEAKERSSETMAIN:SMALL0dB6.SPEAKERSSETMAIN:LARGE-106.SPEAKERSSETCENTER:NONE6.SPEAKERSSETLFE/BASS:MAIN6.SPEAKERSSETFRONTMIX:5ch6.SPEAKERSSETCENTER:SMALL6.SPEAKERSSETREAR:SMALLSub-menu1 MAIN : SMALL 0dB2 MAIN : LARGE -103 CENTER : NONE4 LFE/BASS : MAIN5 FRONT MIX : 5ch6 CENTER : SMALL7 REAR : SMALLApplicationConfirmation of high/low pass filter characteristic and gain when BASS REDIRECTION is used.Confirmation of the effects of MAIN LEVEL functionConfirmation of gain of CENTER MIX (Only CENTER contents are output from MAIN L/R.)Confirmation of gain of BASS MIX (Only LFE/BASS contents are output from MAIN L/R.)Confirmation of gain of FRONT MIX (Only FRONT contents are output from MAIN L/R.)Confirmation of high/low pass filter characteristic and gain when BASS REDIRECTION is used.Confirmation of high/low pass filter characteristic and gain when BASS REDIRECTION is used.[Remote Control Code: 7A88 (PRG 1)] [Remote Control Code: 7A89 (PRG 2)][Remote Control Code: 7A8B (PRG 4)] [Remote Control Code: 7A8C (PRG 5)][Remote Control Code: 7A8E (PRG 7)]6. SPEAKERS SETThe input signal is automatically identified in the priority order of dts > DOLBY DIGITAL > PCM >Analog. There are seven sub-menu items.The signals output from the DSP are the same as 1. DSP THROUGH: DSP 0dB.[Remote Control Code: 7A8A (PRG 3)][Remote Control Code: 7A8D (PRG 6)]24DSP-AX1/RX-V1DSP-AX1/RX-V17.DISPLAYCHKEFFECTOFF7. DISPLAY CHKThis program is used to check lighting of the FL display which changes as shown below according to operation ofthe sub-menu.The signals are processed in the same way as EFFECT OFF of No.4. (The L/R signal is output using ANALOGMAIN BYPASS setting.)As for internal/external synchronization switching of super-imposing (image signals), forced external synchroniza-tion is selected by the microprocessor control.Segment conditions of the FL driver (IC901, IC902) and the FL tube are checked by turning ON and OFF allsegments. Next, the operation of the FL driver is checked by using the dimmer control. Then a short betweensegments next to each other is checked by turning ON and OFF all segments alternately (in a lattice). (In the aboveexample, the center segment in the second row from the top is shorted.)[Remote control code: 7A8E (PRG 8)]Initial displayLighting in a latticeExample ofshortNormal[Remote control code: ]All segments OFFLighting of segments in a lattice[Remote control code: ][Remote control code: ]All segments ON (dimmer 100%)All segments ON (dimmer 50%)[Remote control code: ]25DSP-AX1/RX-V1DSP-AX1/RX-V19.RS-232CTxD/RxDDATA:XX9.RS-232CHARDFLOW:XX8.MANUALTESTALLRxDRTS CTSTxD1 2 36 7 8 94 58. MANUAL TESTThe test noise is output by the noise generator with a built-in DSP through the channels specified by the sub-menu.There are ten sub-menu items.ALL [Remote control code: 7A00 (TAPE PLAY)]Noise is output through all channels.MAIN L [Remote control code: 7A01 (TAPE RW)Noise is output through the MAIN L channel.CENTER [Remote control code: 7A02 (TAPE FW)]Noise is output through the CENTER channel.MAIN R [Remote control code: 7A03 (TAPE STOP)]Noise is output through the MAIN R channel.REAR R [Remote control code: 7A04 (TAPE PAUSE)]Noise is output through the REAR R channel.REAR C [Remote control code: 7A05 (TAPE MUTE)]Noise is output through the REAR CENTER channel.REAR L [Remote control code: 7A06 (TAPE A/B)]Noise is output through the REAR L channel.FRONT L [Remote control code: 7A07 (TAPE DIR A)]Noise is output through the FRONT L channel.FRONT R [Remote control code: 7A08 (CD PLAY)]Noise is output through the FRONT R channel.LFE [Remote control code: 7A09 (CD STOP)]Noise is output through the LFE (sub-woofer) channel.9. RS-232CThis menu is used to check transmission of the data and the flow port of the hardware.With the power turned off, short between pins No.2 (RxD) and No.3 (TxD) and between pins No.7(RTS) and No.8 (CTS) of the RS-232C terminal. (Be sure to turn off the power when shorting pins.)Start DIAG and select the menu.There are two sub-menu items.The signals are processed in the same way as EFFECT OFF under item 4. PRO LOGIC. (The L/Rsignals are output using ANALOG MAIN BYPASS.)TxD/RxD DATAThis sub-menu is used to check transmission of the test data. OK appears when thedata is transmitted properly and NG when it is not.In this mode, NULL command transmission is continued after the test command istransmitted.HARD FLOWThis sub-menu is used to check operation of the flow port of the hardware. OK ap-pears when the check result is satisfactory and NG when it is not.26DSP-AX1/RX-V1DSP-AX1/RX-V110. PRESETThis menu reserves and inhibits initialization of the back-up RAM (parameter, set menu contents, etc. for the soundfield program). The input signals are automatically identified in the priority order of AC-3 > PCM > Analog. Thesignals are processed in the same way as EFFECT OFF of No.4.RESERVEDInitialization of the back-up RAM is reserved and it is executed when the power is turned ONafter canceling DIAG. RESERVED should be selected when shipping out of the factory orresetting RAM.10.PRESETINHIBIT10.PRESETRESERVEDINHIBIT (Initialization inhibited)RAM initialization is not executed. Select INHIBIT to protect the values set by the user.CAUTION : Before setting to the PRESET RESERVED, write down the existing preset memory content of the Tuner in atableasshownbelow.(ThisisbecausesettingtothePRESETRESERVEDwillcausetheusermemorycontent to beerased.) (RX-V1 only)q PRESET STATIONSSTATION FM FACTORY PRESET DATA (MHz)PAGE NO. U, C, R, T R, T, L, A J1 87.5 87.5 76.02 90.1 90.1 83.03 95.1 95.1 84.0A/C/E 4 98.1 98.1 86.05 107.9 108.0 90.06 88.1 88.1 78.07 106.1 106.1 88.08 107.9 108.0 82.1STATION AM FACTORY PRESET DATA (kHz)PAGE NO. U, C, R, T R, T, L, A, J1 630 6302 1080 10803 1440 1440B/D 4 530 5315 1710 16116 900 9007 1350 13508 1400 1404Preset groupABCDEP1 P2 P3 P4 P5 P6 P7 P827DSP-AX1/RX-V1DSP-AX1/RX-V111. FAN/ADThe sub-menu of this menu displays the A/D conversion value of the main CPU (function circuit board IC27) whichdetects the keys and protection functions of the main unit in %. (100% represents 5V.)It also displays the history of the fan being driven. When in KY0/KY1 page, it is not possible to operate the keys ofthe main unit because the values of all keys are detected. But one click on the input selector of the main unit willcancel this function and sets to the next sub-menu. Clicking there more than once would change the input. If thishas occurred, restore the input being tested. The signal processing state remains the same as that before execut-ing this menu.11.FAN/ADFANHISTORY:000FAN HISTORY (History of fan being driven)The voltage value detected from the temperature detect circuit is read by the A/D function ofthe microprocessor as a data. Based on that temperature data, the fan driving speed iscontrolled in 3 stages. How the fan has been driven is displayed as the history.bit 2 1 00 0 0FAN 3.0VFAN 3.7VFAN 5.0V* Selecting RESERVED for DIAG menu No.10 and the factory presetstate will clear the history.When there is a history of the fan operation: 1MTRTHMPRDPRV028710The above figures are examples forreference.MTR/THM/PRD/PRV [Remote control code: 7A56 (EFFECT)](Detection of the tuner sensitivity, temperature of the heat sink and protectionfunction)MTR: Signal sensitivity of the tuner (RX-V1 only)THM: Detection of the temperature of the heat sink (Normal value: 6~40)At 5% or less, the protection function works to turn off the power. Atmore than 40%, possibility is that there is an error in the temperaturedetection system.PRD: Protection value for DC detection (Normal value: 1~13)When the value is out of the normal value range, the protection functionworks to turn off the power.PRV: Protection value for power voltage (Normal value: 5~15)When the value is out of the normal value range, the protection functionworks to turn off the power.KY0KY1100100KY0/KY1 (Key scanning detect)KY0/KY1: Panel key of the main unit (10% step) When the standard value is deviated by 4%, KEY A/D fails to function prop-erly, In this case, check the constant of the partial pressure resistor, solderingcondition, etc.Standard values of keys (panel keys of the main unit)KY0 StandardDSP-AX1 RX-V1valueINPUT MODE INPUT MODE 0PROGRAM q TUNING q 10PROGRAM w TUNING w 20 EDIT 30 FM/AM 40 MEMORY 50 TUNING MODE 60 70 80KEY OFF state KEY OFF state 100KY1 StandardDSP-AX1 RX-V1 valueEFFECT A/B/C/D/E 0 10DIAG(*1) DIAG(*2) 20SET MENU + PROGRAM w 30NEXT EFFECT 406CH INPUT 6CH INPUT 50SET MENU - PROGRAM q 60SPEAKERS B SPEAKERS B 70SPEAKERS A SPEAKERS A 80KEY OFF state KEY OFF state 10028(*1) : SET MENU + and NEXT(*2) : PROGRAM w and EFFECTDSP-AX1/RX-V1DSP-AX1/RX-V112. IF STATUSUsing this menu, the status data is displayed in the hexadecimal notation one after another.During signal processing, the status before execution of this menu is maintained.If the input mode is analog fixed in the menu before execution, it is necessary to change it to the digitalmode according to the following procedure.1) Select either DIAG menu No.2 or No.3 and enter a digital signal.2) Menu No.12 can be selected by pressing the INPUT MODE key of the main unit. (The input modewill be fixed to the digital mode.)There are ten sub-menu items.The following status information is displayed in the hexadecimal notation according to the sub-menuoperation.12.IFSTATUS0SCPU:8503000510IF STATUS 0: Indicates the information communicated between sub-micro-processors.4th byte5th byteDisplay bit3 2 1 07 6 5 400 0 0 010 0 0 120 0 1 030 0 1 140 1 0 050 1 0 160 1 1 070 1 1 181 0 0 091 0 0 1A1 0 1 0B1 0 1 1C1 1 0 0D1 1 0 1E1 1 1 0F1 1 1 1Display 00bit 7 6 5 4 3 2 1 03rd byte2nd byte1st bytebit 7 HEAD PHONE INbit 6 0bit 5 EXT.DECODER INbit 4 0bit 3 From 0000b, PHONO/TUNER/CD/MD/TAPE/DVD/bit 2 LD/D-TV/CBL-SAT/VCR1/VCR2/VCR3/bit 1 V-AUX/NONE/there after ERRORbit 01st byteIndicates the communication time lag between the main microprocessor and thesub-microprocessor, malfunction (in display, etc.) caused by a communication erroror some other reason, the input mode selected by the sub-microprocessor to deterthe flickering effect and the head phone state.2nd byteIndicates the Fs information of the reproduction signals.0x00 : analog0x01 : 32kHz 0x02 : 44.1kHz 0x03 : 48kHz 0x04 : 64kHz 0x05 : 88kHz0x06 : 96kHz 0x07 : UnknownOther : Error3rd byteIndicates the audio code mode information of the reproduction signals.0x00 : 1+1 0x01 : 1/0 0x02 : 2/0 0x03 : 3/0 0x04 : 2/10x05 : 3/1 0x06 : 2/2 0x07 : 3/2 0x08 : dts7.1Other : Error4th byteIndicates the format information of the reproduction signals.0x00 : analog (Unlock) 0x01 : Wrong digital (*1)0x02 : Digital Data 0x03 : IEC1937 Data 0x04 : PCM Audio0x05 : Dolby Digital 0x06 : D.D.Karaoke 0x07 : D.D.EX0x08 : RED dts 0x09 : ORANGE dts 0x0A : dts ESOther : Error(*1): Digital reproduction cannot be used due to a commercial bit or 4ch audioreason. So analog reproduction is used.Example: E1 reads as follows.1 1 1 0 0 0 0 17 6 5 4 3 2 1 029DSP-AX1/RX-V1DSP-AX1/RX-V1bit7 MUTE requestedbit6 dts flashingbit5 6.1/ES sound field being processedbit4 RF-DEM mute pinbit3 MAIN commands all requestedbit2 THROUGH & BYPASS (*2)bit1 6.1/ES AUTObit0 dts analog muted5th byteIndicates the information on the signal processing status.(*2): In the case of digital signals other than 32kHz, 44.1kHz and 48kHz, through processing is used forreproducible signals.IF STATUS 8~11: Bit stream information included in the DOLBY DIGITALsignal (indicated one by one from the 1st byte)IF STATUS 1: Version information of sub-microprocessor(Asky code)IF STATUS 2: Checksum of sub-microprocessor (Askycode)12.IFSTATUS2SUM:4642373212.IFSTATUS8BSI1:000000000012.IFSTATUS11BSI4:000000FF0012.IFSTATUS1VER.:41323541IF STATUS 3~7: IEC60958 channel status information of input signals12.IFSTATUS3CHS1:029900029912.IFSTATUS7CHS5:00000000IF STATUS 12: Bit stream information included in the dtssignal12.IFSTATUS12BSID:FFFFFFFFIF STATUS 13: Device status information of DIR5 (IC2)12.IFSTATUS13DIR5:1A418000IF STATUS 14: Device status information of YSS918 (IC6)12.IFSTATUS14Y918:01014180IF STATUS 15: Device status information of YSS908 (IC5)12.IFSTATUS15Y908:00010100IF STATUS 16: Device status information of DSP6 (IC7,IC8)12.IFSTATUS16DSP6:00000000IF STATUS 17: External RAM check status information ofDSP6#1 (IC7)12.IFSTATUS17RAM1:4E6F4572IF STATUS 18: External RAM check status information ofDSP6#2 (IC8)12.IFSTATUS18RAM2:4E6F457230DSP-AX1/RX-V1DSP-AX1/RX-V114. SUM/VER /PORTThere are four sub-menu items.Indicates the checksum, version, port of the main microprocessor (IC27 of the function circuit board)as well as the checksum and version of the sub-microprocessor (IC1 of the DSP circuit board).The signals are processed in the same way as EFFECT OFF under item 4. PRO LOGIC. (The L/Rsignals are output using ANALOG MAIN BYPASS.)CAUTION : When replacing the microprocessor, be sure to check the microprocessor compatibilitybefore replacement. The microprocessor may not be suitable for replacement depending on its com-munication format. Use of a microprocessor whose communication format is not compatible with theexisting one will cause some communication error between microprocessors.14.SUM/VER/PORTM:51F5/S:A3BBChecksum of sub-microprocessor (4 figures of alphabets and numbers)Checksum of main microprocessor(4 figures of alphabets and numbers)Checksum of main/sub microprocessorChecksum: The checksum is obtained by adding 4M bits per 1 octo of theentire program code and expressing the result as a 4-figure hexadecimal data.(0xff is added for the area where no code has been entered and for the areaother than ROM code.)13. DSP RAM CHECKThis menu is used to self-diagnose whether or not the external RAM (IC33, 34, 35) and DSP (IC7, 8)are connected properly, utilizing the CPU -Ext. RAM interface function included in DSP6.During signal processing, the status before execution of this menu is maintained.13.DSPRAMCHECK#1:NoEr#2:NoEr#1, #2Checks the address bus and the data bus of DSP#1 (IC7 of DSP circuit board)and DSP#2 (IC8 of DSP circuit board), and indicates the connection condition.NoEr appears when no error is detected.When an error is detected in the data bus;1619 (example): Indicates that there is an incorrect value between bits 16 and19. If there are two or more incorrect values, priority is placed on the LSB side.When an error is detected in the address bus;Ad01 (example): Indicates that the address bit 1 has an error.Ad17 (example): Indicates that the address bus bit 17 has an error. (With thisproduct, however, it is possible that A8 and /OE are short-circuited.) Note that a bus error may be indicated also when there is an error with the terminal other than abovebuses. Detection for the bus check is executed immediately after resetting.An error which has occurred after starting DIAG cannot be detected.31DSP-AX1/RX-V1DSP-AX1/RX-V114.SUM/VER/PORTPORT:000000000 0 0 0 0 0 0 0Tuner mode 0 (Caution 1)Tuner mode 1 (Caution 1)Model type: DSP-AX1 (1) / RX-V1 (0)ZONE with (1) / without (0)VIDEO switch: PAL (1) / NTSC (0)VIDEO format: PAL (1) / NTSC (0)Head phone: Unconnected (1) / connected (0)Tuner: Not stereo (1) / stereo (0)Port to check functions of the main microprocessorThe alphabet of the compatible version represents the communication format compat-ibility between the main and sub microprocessors. If the alphabet representing the com-munication format compatibility agrees, the microprocessors are interchangeable. Ifthe alphabet is different, the replacement microprocessor will fail to function properly.14.SUM/VER/PORTM:G38DB/S:E42DSoftware version/compatible version/RS-232C version of main microprocessorSoftware version and compatible version of sub-microprocessorM : G 3 8 D BSoftware control version (3 fig-ures of alphabet and numbers)Tuner mode 0 Tuner mode 1 Tuner frequency0 0 AM : 531-1611kHz/9kHzFM : 76.0-90.0MHz/100kHz0 1 AM : 531-1611kHz/9kHzFM : 87.5-108.0MHz/50kHz1 0 AM : 530-1710kHz/10kHzFM : 87.5-107.9MHz/200kHz1 1 DSP-AX1(Caution 1)S : E 4 2 DSoftware control version (3figures of alphabet and num-bers)Compatible version of micro-processor (1 alphabet)Compatible version of mi-croprocessor (1 alphabet)RS-232Ccommuni-cationspecificationversion (1 alphabet)Main microprocessor Sub-microprocessor32Port to check functions of the REC OUT14.SUM/VER/PORTREC-OUT:0000bit 3 2 1 00 0 0 0REC OUT bit3 2 1 0PHONO 0 1 1 1CD 0 1 1 0TUNER 0 1 0 0TAPE 0 1 0 1MD 0 0 0 1DVD 0 0 0 0SOURCE 0 0 1 0LD 0 0 1 1D-TV 1 0 1 1CBL/SAT 1 0 1 0VCR1 1 0 0 0VCR2 1 0 0 1VCR3 1 1 0 1V-AUX 1 1 0 0DSP-AX1/RX-V1DSP-AX1/RX-V133s AMP ADJUSTMENTSq IDLING CURRENT ADJUSTMENTBeforethisadjustment,waitfor10minuteswithnosignalapplied after the power is turned ON.q Test PointTest PointCB503CB504CB505CB506CB507CB508CB509CB510ItemMAIN LMAIN RCENTERREAR LREAR RREAR CENTERFRONT LFRONT RAdjustment pointVR504VR505VR506VR501VR502VR503VR507VR508Rating (DC)4.0mV to 12.0mV2.0mV to 6.0mV4.0mV to 12.0mVCB503CB504CB508CB505CB506CB507CB509CB510VR504VR505VR506VR503VR501VR507VR502VR508DSP-AX1/RX-V1DSP-AX1/RX-V134s TUNER ADJUSTMENTS (RX-V1 only)q Measuring InstrumentsFM signal generator (FM SG)Stereo signal generator (SSG)AM signal generator (AM SG)Distortion meter (DIST. M)AC voltmeter (ACVM)DC voltmeter (DCVM)OscilloscopeLow pass filter (YLF-15, fc=15kHz)OscillatorqDummy antennaAM SG(50)AM dummy antenna5010KAM ANTGNDqTest pointFRONT ENDIC2IC3IC1PK2T2T3T5T4CB4VR1VR2FI3T1TP1TP2AM ANTGNDFM ANTSIGNAL METERADJ.AM SENSITIVITYADJ.SEPARATION ADJ.DISCRIMINATORBALANCE ADJ.MONAURALDISTORTIONADJ.IFTFM SG(50)E1FM dummy antenna6010 45E2RECEIVER(75)E2 (dB) = E1 (dB) -6 (dB)FM SG(75)E1FM dummy antennaE2RECEIVER(75)E2 (dB) = E1 (dB)DSP-AX1/RX-V1DSP-AX1/RX-V135FM Adjustmentq Before Adjustment1) For dB, 1V=0dBExample : 60dB=1mV2) 100% modulation means that the frequencydeviation is 75kHz.3) Install the Matching Transformer and connect FM SG.4) Set each switch to the following position unless other-wise specified.INPUT SELECTOR.................. TUNERTUNING MODE ....................... AUTOq Connection diagram (Measuring instruments)1) Discriminator balance adjustment 3) Stereo distortion adjustment/separation adjustment2) Monaural distortion adjustment4) Sensitivity VerificationStep12345Test pointBoth ends of R25(Between TP1 and TP2)REC OUT L, RBoth ends of R25(Between TP1 and TP2)REC OUT L, RBoth ends of R25(Between TP1 and TP2)RatingDC 0V100mVMinimize the dis-tortion.DC 0V50mVMinimize the dis-tortion (to 0.25%or less).DC 0V50mVAdjustment itemRough adjustment ofdiscriminator balanceRough adjustment ofmonaural distortionFineadjustmentofdiscriminator balanceFineadjustmentofmonaural distortionVerificationofdis-criminator balanceSignal (ANT IN)FM ANT (75)98.1MHz 5kHz70dBMONO 100Hz100% modulationSame as Step 1.Same as Step 1.Same as Step 1.Same as Step 1.Receptionfrequency98.1MHz* (A-4)98.1MHz* (A-4)98.1MHz* (A-4)98.1MHz* (A-4)98.1MHz* (A-4)AdjustmentpointT1(IC side core)T1(Antenna side core)T1(IC side core)T1(Antenna side core)T1(IC side core)* : Execution of PRESET (Refer to page 27.) will facilitate setting reception frequency for adjustment.R25GNDFMANT FMdummyantennaOscillatorFMSGTUNERP. C. B.DCVMTP1TP2GNDFMANTFMdummyantennaOscillatorFMSGTUNERP. C. B.OscilloscopeDIST. MLRRECOUTGNDFMANT FMdummyantennaSSGFMSGTUNERP. C.. B.OscilloscopeDIST. MLRRECOUTYLF-15(LPF)ACVMGNDFMANT FMdummyantennaFMSGTUNERP. C. B.OscilloscopeDIST. MLRRECOUTACVMSee page 34 for TP locations & adjustment points.DSP-AX1/RX-V1DSP-AX1/RX-V136Step6789101112Adjustment itemAdjustment offront end IFTVerification of monau-raldistortionVerificationofstereodistortionVerificationofsensi-tivityAdjustment ofSeparationAdjustment of SignalmeterVerificationofautotuningReceptionfrequency98.1MHz* (A-4)98.1MHz* (A-4)98.1MHz* (A-4)* Tuningmodeshould beAUTO.88.1MHz* (A-6)98.1MHz* (A-4)106.1MHz* (A-7)98.1MHz* (A-4)98.1MHz* (A-4)98.1MHzSignal (ANT IN)FM ANT (75)98.1MHz 5kHz30dBMONO1kHz,100% modulationFM ANT (75)98.1MHz70dBMONO 1kHz,100% modulationFM ANT (75)98.1MHz70dBStereo L or R1kHz,100% modulationFM ANT (75)88.1MHz98.1MHz106.1MHzMONO 1kHz100% modulationFM ANT (75)98.1MHz70dBStereoL or R1kHz,100% modulationFM ANT (75)98.1MHz45dBMONO 1kHz30% modulation10dB or lessFM ANT (75)98.1MHz26dBStereo L or R1kHz,30% modulationAdjustedpointFront end IFTVR2VR1Test pointPin 16 of IC1REC OUT L, RREC OUT L, RANT (75)REC OUT L, R* : Execution of PRESET (Refer to page 27.) will facilitate setting reception frequency for adjustment.RatingAdjust so that the DC voltageis maximum.CAUTION : Over-adjustmentof the IFT core will reduce thesensitivity.Maximum 900.4% or less1% or less STEREOindicatorshouldlight.1) SetthetuningmodetoMANL MONO. (Muting OFF)2) S/N should be 30dB at eachfrequencyof88.1MHz,98.1MHz, and 106.1MHz.3) Checktoensurethatthevoltage at the ANT terminalis 5dB or less.(A only : 7dB or less)With SSG output at L or R, thesignalleakagelevelattheother channel should be mini-mized.35dB or moreAdjustsothatallsegmentslight.Check to ensure that signalmeters turn OFF. Automatic receptionshould be available whenthe tuning key is moved UPand DOWN. The stereo indicator shouldlight. Audio muting should be ap-plied during tuning.DSP-AX1/RX-V1DSP-AX1/RX-V137AM Adjustment (This should be done after FM adjustment.)q Connection Diagram (Measuring instruments)1) Adjustment of sensitivityReceptionfrequency1440kHz* (B-3)630kHz* (B-1)630kHz* (B-1)1080kHz* (B-2)1440kHz* (B-3)AdjustmentpointT2T2Signal (ANT IN)AM ANT1440kHz50dB1kHz30% modulationAM ANT630kHz50dB1kHz30% modulationAM ANT630kHz1080kHz1440kHz30% modulationAM ANT60dBTest pointREC OUTREC OUTAM ANTAdjustment itemAdjustment ofsensitivity(1440Hz)Verification ofsensitivity(630kHz)Verification ofsensitivityVerificationofautotuningStep1234RatingAudio output should bemaximized.Audio output should bemaximized.Repeat the Step 1 and 2.Distortion should be 10% or less ateach frequency.Check to ensure that the voltage atthe ANT terminal is 54dB or less.Autoreceptionshouldbeavail-able when the tuning key is movedUP and DOWN.See page 34 for TP locations & adjustment points.* : Execution of PRESET (Refer to page 27.) will facilitate setting reception frequency for adjustment.GNDAM loop antennaAM ANTTUNERP. C. B.AM SG AM SGACVMDIST. MOscilloscopeLRREC OUTDSP-AX1/RX-V1DSP-AX1/RX-V137-1s DISPLAY DATAV901:32-BT-06G(V4472500)q ^9&0PATTERN AREA138q PINCONNECTIONq GRIDASSIGNMENTNote 1) F1, F2 ......... Filament2) NP .............. No Pin3) P1A~P35A, P1B~P35B ..... Datum Line4) 1GA~16GA, 1GB~16GB .............. Grid5) IC ................ Internal connection6) Fd terminals are to be supplied through 51k from Ec.DSP-AX1/RX-V1DSP-AX1/RX-V137-2q ANODECONNECTIONDSP-AX1/RX-V1DSP-AX1/RX-V138IC27:M30624FGFP(P.C.B.FUNCTION)16bit-COM(MainCPU)No. PORT Name I/O Function Power On Power Off Backup1 SOUT4 DTC O SDT for CS3310 SO OL OL2 CLK4 CKC SCK SCK for CS3310 SCK OL OL3 DA1 FAN DA Fan Control I I OL4 P93 /SBR O Reset for Sub CPU O O OL5 SOUT3 MTS SO CPU I/F Main to Sub OL OL OL6 SIN3 STM SI CPU I/F Sub to Main I I OL7 CLK3 MCBC SCK Bit Clock OL OL OL8 BYTE BYTE VSS Single Chip Mode : VSS VSS VSS VSS9 CNVSS CNVSS VSS/VCC Single Chip Mode : VSS, Flush Write : VCC VSS VSS VSS10 P87 TRQ I CPU I/F Transfer Request I I OL11 P86 MCWC I CPU I/F Word Clock I I OL12 RESET /RES I Reset --- --- ---13 XOUT XOUT OPEN Oscillator out --- --- ---14 VSS VSS VSS Ground --- --- ---15 XIN XIN 12MHz Oscillator in --- --- ---16 VCC VCC VCC + 5V --- --- ---17 NMI NMI VCC Not used (pull-up VCC) I I I18 INT2 PSW INT Power Switch (High Edge : Interrupt) I I OL19 INT1 PDT INT Power Detect (Low Edge : Interrupt) I I I20 INT0 REM2 INT ZONE 2 Remote in (Low Edge : Interrupt) I I OL21 P81 SCKA SCK SCK for Audio O OL OL22 P80 SDTA SO SDT for Audio O OL OL23 P77 CET O CE Toshiba for Audio O OL OL24 P76 CEL O CE Sanyo for Audio O OL OL25 P75 SPE O Speaker Relay Effect O OL OL26 P74 SPB O Speaker Relay B O OL OL27 P73 SPA O Speaker Relay A O OL OL28 CLK2 SCKN SCK SCK for Non Audio SCK OL OL29 TB5IN VSY TBIN5 Video Vertical Sync (Connection pin 24) I I OL818283848586878889909192939495969798991001 2 3 4 5 6 7 8 9 1011121314151617181920212223242526272829308079787776757473727170696867666564636261605958575655545352515049484746454443424140393837363534333231P10/D8P11/D9P12/D10P13/D11P14/D12P15/D13/INT3P16/D14/INT4P17/D15/INT5P20/A0/(/D0/)P21/A1/(/D1/D0)P22/A2/(/D2/D1)P23/A3/(/D3/D2)P24/A4/(/D4/D3)P25/A5/(/D5/D4)P26/A6/(/D6/D5)P27/A7/(/D7/D6)VSSP30/A8(//D7)VCCP31/A9P32/A10P33/A11P34/A12P35/A13P36/A14P37/A15P40/A16P41/A17P42/A18P43/A19P44/CS0P45/CS1P46/CS2P47/CS3P50/WRL/WRP51/WRH/BHEP52/RDP53/BCLKP54/HLDAP55/HOLDP56/ALEP57/RDY/CLKOUTP60/CTS0/RTS0P61/CLK0P62/RXD0P63/TXD0P64/CTS1/RTS1/CTS0/CLKS1P65/CLK1P66/RXD1P67/TXD1P07/D7P06/D6P05/D5P04/D4P03/D3P02/D2P01/D1P00/D0P107/AN7/K13P106/AN6/K12P105/AN5/K11P104/AN4/K10P103/AN3P102/AN2P101/AN1AVSSP100/AN0VREFAVCCP97/ADTRG/SIN4P96/ANEX1/SOUT4P95/ANEX0/CLK4P94/DA1/TB4INP93/DA0/TB3INP92/TB2IN/SOUT3P91/TB1IN/SIN3P90/TB0IN/CLK3BYTECNVSSP87/XCINP86/XCOUTRESETXOUTVSSXINVCCP85/NMIP84/INT2P83/INT1P82/INT0P81/TA4IN/UP80/TA4OUT/UP77/TA3INP76/TA3OUTP75/TA2IN/WP74/TA2OUT/WP73/CTS2/RTS2/TA1IN/VP72/CLK2/TA1OUT/VP71/RXD2/TA0IN/TB5INP70/TXD2/TA0OUTs IC DATADSP-AX1/RX-V1DSP-AX1/RX-V139IC27:M30624FGFP(P.C.B.FUNCTION)16bit-COM(MainCPU)No. PORT Name I/O Function Power On Power Off Backup30 TXD2 SDTN O SDT for Non Audio SO OL OL31 TXD1 TXDF FLASH Serial Write Data Transfmission for Flash ROM OL OL OL32 RXD1 RXDF FLASH Serial Data Receiption for Flash ROM OL OL OL33 CLK1 CLKF FLASH SCK for Flash ROM OL OL OL34 P64 BUSY O/FLASH 232C RTS out/Flash BUSY out O OL OL35 TXD0 TXDR ASO 232C Transmission Data O O OL36 RXD0 RXDR ASI 232C Receiption Data I I OL37 P61 CEM0 O CE for FL1 O OL OL38 CTS0 CTS I 232C CTS input I I OL39 P57 CEM1 O CE for FL2 O OL OL40 P56 /FLR O FL IC Reset O OL OL41 HOLD /HOLD GND For Flash Write I I I42 P54 CES O CE for On Screen I I OL43 P53 E/I O Video Internal/External O OL OL44 P52 OPEN Not used OL OL OL45 P51 /ST I Tuner Stereo I I OL46 P50 I For Flash Write I I I47 P47 SDTP SO SDT for Tuner PLL O OL OL48 P46 RDTP SI RDT for Tuner PLL I I OL49 P45 SCKP SCK SCK for Tuner PLL O OL OL50 P44 CEP O CE for Tuner PLL O OL OL51 P43 /TMT O Tuner Mute O OL OL52 P42 CEC O CE for CS3310 O OL OL53 P41 ISB I Input Selector B I I OL54 P40 ISA I Input Selector A I I OL55 P37 OPEN Not used OL OL OL56 P36 P/N I PAL/NTSC SW (0 : NTSC, 1 : PAL) I I OL57 P35 CMP1 O Component 1 O OL OL58 P34 CMP0 O Component 0 O OL OL59 P33 ZONE2 I(PU) ZONE2 function (0 : present, 1 : absent) I(PU) I(PU) OL60 P32 TYPE I(PU) Model detect (0 : RX-V1, 1 : DSP-AX1) I(PU) I(PU) OL61 P31 TUN1 I(PU) Tuner Mode 1 (Note 1) I(PU) I(PU) OL62 VCC VCC VCC + 5V --- --- ---63 P30 TUN0 I(PU) Tuner Mode 0 (Note 1) I(PU) I(PU) OL64 VSS VSS VSS Ground --- --- ---65 P27 OPEN Not used OL OL OL66 P26 /MLV O Main Level Select (0/-10dB) O OL OL67 P25 /Z2MT O ZONE2 Mute O OL OL68 P24 /HPMT O Head Phone Mute O OL OL69 P23 /FMTF O Full Mute (FL/FR) O OL OL70 P22 /FMTS O Full Mute (SWL/SWR/SW MONO) O OL OL71 P21 /FMTC O Full Mute (CENTER) O OL OL72 P20 /FMTM O Full Mute (MAINL/R, RL/RC/RR) O OL OL73 INT5 RXDR INT 232C Reception Data (Connection pin 29) I I OL74 INT4 VSY INT Video Vertical Sync ((Low Edge : Interrupt) I I OL75 INT3 REM INT Remote in (Low Edge : Interrupt) I I OL76 P14 CEB O CE for BU2092 O OL OL77 P13 RSEL3 I REC OUT Selector 3 I I OL78 P12 RSEL2 I REC OUT Selector 2 I I OL79 P11 RSEL1 I REC OUT Selector 1 I I OL80 P10 RSEL0 I REC OUT Selector 0 I I OL81 P07 /HPI I Head Phone Detect I I OL82 P06 VCPN O NTSC/PAL Format (0 : NTSC, 1 : PAL) I I OL83 P05 /CSM O Resetfor CS3310 O OL OL84 P04 O Not used OL OL OLDSP-AX1/RX-V1DSP-AX1/RX-V140Tuner Mode 1 Tuner Mode 0 Tuner Frequency0 0 AM : 531-1611kHz(9kHz step) FM : 76.0-90.0MHz(100kHz step)0 1 AM : 530-1710kHz(10kHz step) FM : 87.5-107.9MHz(200kHz step)1 0 AM : 531-1611kHz(9kHz step) FM : 87.5-108.0MHz(50kHz step)1 1 DSP-AX1(Note 1) Pin 61, 63 Tuner Mode 0 and 1IC27:M30624FGFP(P.C.B.FUNCTION)16bit-COM(MainCPU)No. PORT Name I/O Function Power On Power Off Backup85 P03 PRY O Power Relay O OL OL86 P02 VLRB I Volume B I I OL87 P01 VLRA I Volume A I I OL88 P00 PRI I I Protection I I OL89 AN7 MTER AD Tuner Meter I I I90 AN6 AD Not used I I I91 AN5 KEY1 AD Key State 1 I I I92 AN4 KEY0 AD Key State 0 I I I93 AN3 AD Not used I I I94 AN2 THM AD Thermal Detect I I I95 AN1 PRD AD DC Protection I I I96 AVSS AVSS VSS Ground for AD VSS VSS VSS97 AN0 PRV AD V Protection I I I98 VREF VREF VCC Reference voltage for AD VCC VCC VCC99 AVCC AVCC VCC Power Supply for AD VCC VCC VCC100 P97 O Not used OL OL OLIC1:M30624FGFP(P.C.B.DSP)16bit-COM(SubCPU)818283848586878889909192939495969798991001 2 3 4 5 6 7 8 9 1011121314151617181920212223242526272829308079787776757473727170696867666564636261605958575655545352515049484746454443424140393837363534333231P10/D8P11/D9P12/D10P13/D11P14/D12P15/D13/INT3P16/D14/INT4P17/D15/INT5P20/A0/(/D0/)P21/A1/(/D1/D0)P22/A2/(/D2/D1)P23/A3/(/D3/D2)P24/A4/(/D4/D3)P25/A5/(/D5/D4)P26/A6/(/D6/D5)P27/A7/(/D7/D6)VSSP30/A8(//D7)VCCP31/A9P32/A10P33/A11P34/A12P35/A13P36/A14P37/A15P40/A16P41/A17P42/A18P43/A19P44/CS0P45/CS1P46/CS2P47/CS3P50/WRL/WRP51/WRH/BHEP52/RDP53/BCLKP54/HLDAP55/HOLDP56/ALEP57/RDY/CLKOUTP60/CTS0/RTS0P61/CLK0P62/RXD0P63/TXD0P64/CTS1/RTS1/CTS0/CLKS1P65/CLK1P66/RXD1P67/TXD1P07/D7P06/D6P05/D5P04/D4P03/D3P02/D2P01/D1P00/D0P107/AN7/K13P106/AN6/K12P105/AN5/K11P104/AN4/K10P103/AN3P102/AN2P101/AN1AVSSP100/AN0VREFAVCCP97/ADTRG/SIN4P96/ANEX1/SOUT4P95/ANEX0/CLK4P94/DA1/TB4INP93/DA0/TB3INP92/TB2IN/SOUT3P91/TB1IN/SIN3P90/TB0IN/CLK3BYTECNVSSP87/XCINP86/XCOUTRESETXOUTVSSXINVCCP85/NMIP84/INT2P83/INT1P82/INT0P81/TA4IN/UP80/TA4OUT/UP77/TA3INP76/TA3OUTP75/TA2IN/WP74/TA2OUT/WP73/CTS2/RTS2/TA1IN/VP72/CLK2/TA1OUT/VP71/RXD2/TA0IN/TB5INP70/TXD2/TA0OUTDSP-AX1/RX-V1DSP-AX1/RX-V141IC1:M30624FGFP(P.C.B.DSP)16bit-COM(SubCPU)No. PORT Name Function I/O No. PORT Name Function I/O1 P96 /CSA2 CS for AC3D2av O 51 P43 CA3 DSP6 Address Bus 3 O2 P95 /CSA1 CS for AC3Dav O 52 P42 CA2 DSP6 Address Bus 2 O3 TB4IN DBL DIR5 Double Rate I 53 P41 CA1 DSP6 Address Bus 1 O4 P93 /CSD CS for DIR5 O 54 P40 CA0 DSP6 Address Bus 0 O5 SOUT SDM Tx for AC3Dav/AC3D2av/DIR5 TXD 55 P37 CD15 DSP6 Data Bus 15 I/O6 SIN SDD Rx for AC3Dav/AC3D2av/DIR5 RXD 56 P36 CD14 DSP6 Data Bus 14 I/O7 CLK3 SCK CLK for AC3Dav/AC3D2av/DIR5 CLK 57 P35 CD13 DSP6 Data Bus 13 I/O8 BYTE BYTE Single Chip Mode : VSS 58 P34 CD12 DSP6 Data Bus 12 I/O9 CNVSS CNVSS Single Chip Mode : VSS, Flush Write : VCC 59 P33 CD11 DSP6 Data Bus 11 I/O10 P87 NC OL 60 P32 CD10 DSP6 Data Bus 10 I/O11 P86 NC OL 61 P31 CD9 DSP6 Data Bus 9 I/O12 /RESET /RST Reset from Main RST 62 VCC VCC +5V13 XOUT XOUT 16MHz 63 P30 CD8 DSP6 Data Bus 8 I/O14 VSS GND GND 64 VSS VSS GND15 XIN XIN 16MHz 65 P27 CD7 DSP6 Data Bus 7 I/O16 VCC VCC +5V 66 P26 CD6 DSP6 Data Bus 6 I/O17 P85 /NMI +5V I 67 P25 CD5 DSP6 Data Bus 5 I/O18 INT2 NPCM AC3D2av Non PCM IRQ 68 P24 CD4 DSP6 Data Bus 4 I/O19 INT1 ERRA AC3D2av Mute IRQ 69 P23 CD3 DSP6 Data Bus 3 I/O20 INT0 IRQD DIR5 IRQ IRQ 70 P22 CD2 DSP6 Data Bus 2 I/O21 P81 NC OL 71 P21 CD1 DSP6 Data Bus 1 I/O22 P80 /ICD IC for AC3Dav/DIR/DA/AD/DEM O 72 P20 CD0 DSP6 Data Bus 0 I/O23 P77 96SL fs 96kHz Select (Hi : 96kHz) O 73 INT5 /IRQ62 DSP6 #2 IRQ IRQ24 P76 /DMT Digital Full Mute O 74 P16 OL25 P75 NC OL 75 INT3 /IRQ61 DSP6 #1 IRQ IRQ26 P74 TRQ CPU I/F Request O 76 P14 /IC6 DSP6 Initial Clear O27 P73 MCWC CPU I/F Word Clock O 77 P13 OL28 CLK2 MCBC CPU I/F Bit Clock CLK 78 P12 OL29 RXD2 MTS CPU I/F Main to Sub RXD 79 P11 OL30 TXD2 STM CPU I/F Sub to Main TXD 80 P10 OL31 TXD1 TXFL Tx for Flash TXD 81 P07 OL32 RXD1 RXFL Rx for Flash RXD 82 P06 OL33 CLK1 CLKFL CLK for Flash CLK 83 P05 OL34 RTS1 BSYFL BUSY for Flash RTS 84 P04 OL35 P63 OL 85 P03 OL36 P62 OL 86 P02 OL37 P61 OL 87 P01 OL38 P60 OL 88 P00 OL39 P57 /WT62 DSP6 #2 Wait I 89 P107 OL40 P56 /WT61 DSP6 #1 Wait I 90 P106 OL41 P55 /EPM GND for Flash I 91 P105 OL42 P54 /CS62 DSP6 #2 Chip Select O 92 P104 MUTO RF DEM MUTO I43 P53 /CS61 DSP6 #1 Chip Select O 93 P103 CXCA CABLE Coaxial I44 P52 /WR6 DSP6 Write Enable O 94 P102 CXDV DVD Coaxial I45 P51 /RD6 DSP6 Read Enable O 95 P101 CXCD CD Coaxial I46 P50 /CE +5V for Flash I 96 AVSS AVSS GND for Analog I47 P47 CA7 DSP6 Address Bus 7 O 97 AN0 AD48 P46 CA6 DSP6 Address Bus 6 O 98 VREF VREF Reference voltage for AD49 P45 CA5 DSP6 Address Bus 5 O 99 AVCC AVCC Power supply for Analog50 P44 CA4 DSP6 Address Bus 4 O 100 P97 /CSAS CS for AC3D2av Sub DSP ODSP-AX1/RX-V1DSP-AX1/RX-V142IC2:YSD917(P.C.B.DSP)DIR5(DigitalFormatInterfaceReceiver)No. Name I/O Function1 AVDD Analog power supply for PLL (+5V)2 PCO A PLL filter connecting terminal3 AVSS Analog ground4 M/S Is+ Master/slave mode selection5 DDIN Is Digital audio interface data input6 TEST Is+ Test terminal (to be open)7 /IC Is Initial clear input8 VSS Ground9 XO O 24.576MHz crystal oscillator connecting terminal (output)10 XI I 24.576MHz crystal oscillator connecting terminal (input)11 MCK O 12.288MHz clock output terminal12 VDD +5V power supply13 SDO O Serial data output14 SDBCK Is/O Serial data bit clock input/output 64fs15 SDWCK I/O Serial data word clock input/output fs16 SDMCK O Serial data master clock output 256fs or 128fs17 VSS Ground18 SYNC/U O Serial data synchronous timing output / user data output19 FS128/C O Serial data master clock 128fs output / channel status output20 DBL/V O Double rate clock output / validity flag output21 ERR/BS O Data error detect output / block start output22 /LOCK O PLL lock detect output23 INT O Interrupt output24 VDD +5V power supply25 /CS I Microprocessor interface chip select input26 SO Ot Microprocessor interface data output27 SI I Microprocessor interface data input28 SCK Is Microprocessor interface bit clock inputIs: Schmidt trigger input terminalI+: Input terminal with pull-up resistorO: digital output terminalOt: Tri-state digital output terminalA: Analog terminalWith SYNC/U, FS128, DBL/V and ERR/BS, select each function by setting the control register.12345678910111213142827262524232221201918171615AVDDPCOAVSSM/SDDINTEST/ICVSSXOXIMCKVDDSDOSDBCKSCKSISO/CSVDDINT/LOCKERR/BSDBL/VFS128/CSYNC/UVSSSDMCKSDWCKDIGITAL AUDIO INTERFACE DECODER & LOCK ERROR JUDGMENTPLLSTANDARD CLOCK GENERATION CLOCK SYSTEM SELECTIONOUTPUT CLOCK GENERATIONOUTPUT SELECTIONMICROPROCESSORINTERFACEEACH CONTROL SIGNALDATA BUSCHANNEL STATUS USER DATAFRAME BUFFERSERIAL CONVERSIONINTERRUPT FACTOR DETECTION572622 2 10 9 11 428 23131819202114151627 25DDIN/ICSO/CSSISCKINTSDOERR/BSDBL/VFS128/CSYNC/USDBCKSDWCKSDMCK/LOCKPCOXIXOMCKM/SDSP-AX1/RX-V1DSP-AX1/RX-V143IC5:YSS908-F(P.C.B.DSP)AC3DavPVSSRAMD7RAMD6RAMD5RAMD4RAMD3RAMD2RAMD1RAMD0PVDDRAMA2SCKSISO/CS/CSBRAMA3TEST/ICRAMA4PVSSSDWCK1SDBCK1SDOB0SDOB1SDOB2RAMA7RAMA8RAMA9VDDVSSOPORT7OPORT6OPORT5OPORT4OPORT3OPORT2OPORT1OPORT0PVDDVDDSDWCK0SDBCK0SDIA0SDIA1RAMA1RAMA0RAMWENRAMOENVSSVDDIPORT7IPORT6IPORT5IPORT4IPORT3IPORT2IPORT1IPORT0VSS8182838485868788899091929394959697989910061 62 63 64 65 66 67 68 69 70VSSRAMA5RAMA6/SDBCK0SURENCKARAOKEMUTECRCAC3DATAVDD51 52 53 54 55 56 57 58 59 60 71 72 73 74 75 76 77 78 79 8020 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 15049484746454443424140393837363534333231PVDDRAM CENRAMA16RAMA15SDIB0SDIB1SDIB2XIXOPVSSAVDDTESTTESTTESTOVFBTESTTESTTESTCPOAVSS30 29 28 27 26 25 24 23 22 21VDDSDOA2SDOA1SDOA0RAMA14RAMA13RAMA12RAMA11RAMA10VSSTOP VIEW/SDBCK0CONTROLSIGNALSSDI :SERIAL DATA INPUTSDO : SERIAL DATA OUTPUTCONTROLSIGNALSCONTROL REGISTERSINPUTBUFFERPLLOPERATINGCLOCK (25MHz)STREAM0~7L,RLs,RsC,LFEDELAYRAMERAMUSEEXTERNAL RAMINTERFACE DATARAMMAIN DSPAC-3/PROLOGIC DECODERSDIBCKSEL SDIBCKSEL SDOBCKSELSUB DSPCOEFFICIENTPROGRAMRAMSDOB INTERFACESDIB INTERFACESDIBSELSDOA INTERFACESDIA INTERFACESDIASELCRCMICROPROCESSORINTERFACESDBCK0SDWCK0SDIA0SDIA1SURENCKARAOKEMUTECRCAC3DATA2324SDOA0SDOA122SDOA25SDIBO6SDIB17SDIB22RAMCENRAMD0~788RAMWEN89RAMOENRAMA0~16XIXOCPO858467686965663239~ 9992~7279~45 SDOB246 SDOB147 SDOB049 SDWCK148 SDBCK1/CSBOPORT0~7SCKSISO/CSIPORT0~78357825655545352919815 OVFB87,86,70,64,61,59,58,44~42,29~25,4,3DSP-AX1/RX-V1DSP-AX1/RX-V144IC5:YSS908(P.C.B.DSP)AC3DavNo. Name I/O Function1 PVDD +5V power supply2 RAMCEN O External SRAM chip enable terminal3 RAMA16 O External SRAM address terminal 164 RAMA15 O External SRAM address terminal 155 SDIB0 I PCM input terminal 0 to Sub DSP6 SDIB1 I PCM input terminal 1 to Sub DSP7 SDIB2 I PCM input terminal 2 to Sub DSP8 XI I Crystal oscillator connecting terminal (12.288MHz )9 XO O Crystal oscillator connecting terminal10 PVSS Ground terminal (for digital)11 AVDD +3V power terminal (for analog)12 TEST Test terminal (unconnected)13 TEST Test terminal (unconnected)14 TEST Test terminal (unconnected)15 OVFB O Sub DSP overflow detect terminal16 TEST Test terminal (unconnected)17 TEST Test terminal (unconnected)18 TEST Test terminal (unconnected)19 CPO O PLL output terminal (connected to external analog filter circuit)20 AVSS Ground terminal (for PLL circuit)21 VDD2 +3.3V power terminal (for internal circuit)22 SDOA2 O PCM output terminal from Main DSP (C/LFE output at AC-3/DTS, C/S output at Pro Logic)23 SDOA1 O PCM output terminal from Main DSP (LS/RS output at AC-3/DTS, Lt/Rt output at Pro Logic)24 SDOA0 O PCM output terminal from Main DSP (L/R output at both AC-3/DTS and Pro Logic)25 RAMA14 O External SRAM address terminal 1426 RAMA13 O External SRAM address terminal 1327 RAMA12 O External SRAM address terminal 1228 RAMA11 O External SRAM address terminal 1129 RAMA10 O External SRAM address terminal 1030 VSS Ground terminal (for internal circuit)31 PVDD +5V power terminal32 OPORT0 O General purpose output terminal (L/R ch is shifted by +3dB at Dolby Pro Logic)33 OPORT1 O General purpose output terminal (N.C.)34 OPORT2 O General purpose output terminal (N.C.)35 OPORT3 O General purpose output terminal (N.C.)36 OPORT4 O General purpose output terminal (N.C.)37 OPORT5 O General purpose output terminal (N.C.)38 OPORT6 O General purpose output terminal (N.C.)39 OPORT7 O General purpose output terminal (N.C.)40 VSS Ground terminal (for internal circuit)41 VDD +3V power terminal42 RAMA9 O External SRAM address terminal 943 RAMA8 O External SRAM address terminal 844 RAMA7 O External SRAM address terminal 745 SDOB2 O PCM output terminal from Sub DSP46 SDOB1 O PCM output terminal from Sub DSP47 SDOB0 O PCM output terminal from Sub DSP48 SDBCK1 I Bit clock input terminal for SDOA, SDIB, SDOB signals49 SDWCK1 I Word clock input terminal for SDOA, SDIB, SDOB signals50 VSS Ground terminal51 VDD +3V power terminal52 AC3DATA O AC-3 data output terminal, AC-3 bit stream data detectDSP-AX1/RX-V1DSP-AX1/RX-V145IC5:YSS908(P.C.B.DSP)AC3DavNo. Name I/O Function53 CRC O AC-3 CRC error detect terminal54 MUTE O Auto mute detect terminal55 KARAOKE O AC-3 KARAOKE data detect terminal56 SURENC O AC-3 2/0 mode Dolby surround encode input detect terminal57 /SDBCK0 O SDBCK0 invert clock output terminal58 RAMA6 O External SRAM address terminal 659 RAMA5 O External SRAM address terminal 560 VSS Ground terminal61 RAMA4 O External SRAM address terminal 462 /IC I Initial clear terminal63 TEST Test terminal (unconnected)64 RAMA3 O External SRAM address terminal 365 /CSB I Sub DSP chip select input terminal66 /CS I Microprocessor interface chip select input terminal67 SO O Microprocessor interface data output terminal68 SI I Microprocessor interface and Sub DSP data input terminal69 SCK I Microprocessor interface and Sub DSP clock input terminal70 RAMA2 OExternal SRAM address terminal 271 PVDD +5V power terminal72 RAMD0 I/O External SRAM data terminal (STREAM 0 output when external SRAM is not used)73 RAMD1 I/O External SRAM data terminal (STREAM 1 output when external SRAM is not used)74 RAMD2 I/O External SRAM data terminal (STREAM 2 output when external SRAM is not used)75 RAMD3 I/O External SRAM data terminal (STREAM 3 output when external SRAM is not used)76 RAMD4 I/O External SRAM data terminal (STREAM 4 output when external SRAM is not used)77 RAMD5 I/O External SRAM data terminal (STREAM 5 output when external SRAM is not used)78 RAMD6 I/O External SRAM data terminal (STREAM 6 output when external SRAM is not used)79 RAMD7 I/O External SRAM data terminal (STREAM 7 output when external SRAM is not used)80 PVSS Ground terminal81 VDD2 +3V power terminal82 SDWCK0 I Word clock input terminal for SDIA, SDOA, SDIB and SDOB signals83 SDBCK0 I Bit clock input terminal for SDIA, SDOA, SDIB and SDOB signals84 SDIA0 I AC-3/DTS bit stream (or PCM) data input terminal to Main DSP85 SDIA1 I AC-3/DTS bit stream (or PCM) data input terminal to Main DSP86 RAMA1 O External SRAM address terminal 187 RAMA0 O External SRAM address terminal 088 RAMWEN O External SRAM write enable terminal89 RAMOEN O External SRAM output enable terminal90 VSS Ground terminal91 VDD +3V power terminal92 IPORT7 I General purpose input terminal (GND)93 IPORT6 I General purpose input terminal (GND)94 IPORT5 I General purpose input terminal (GND)95 IPORT4 I General purpose input terminal (GND)96 IPORT3 I General purpose input terminal (GND)97 IPORT2 I General purpose input terminal (GND)98 IPORT1 I General purpose input terminal (GND)99 IPORT0 I General purpose input terminal (GND)100 VSS Ground terminalDSP-AX1/RX-V1DSP-AX1/RX-V146IC6:YSS918(P.C.B.DSP)AC3D2avVDD2SDWCK0SDBCK0SDIA0SDIA1RAMA1RAMA0RAMWENRAMOENVSSVDD2IPORT7IPORT6IPORT5IPORT4IPORT3IPORT2IPORT1IPORT0VSS81828384858687888990919293949596979899100VSSSDWCK1SDBCK1SDOB0SDOB1SDOB2RAMA7RAMA8RAMA9VDD2VSSOPORT7OPORT6OPORT5OPORT4OPORT3OPORT2OPORT1OPORT0VDD15049484746454443424140393837363534333231VDD1RAMCENRAMA16RAMA15SDIB0SDIB1SDIB2XIXOVSSAVDDSDIB3TESTTESTOVFBDTSDATAAC3DATASDOB3CPOAVSSVDD2SDOA2SDOA1SDOA0RAMA14RAMA13RAMA12RAMA11RAMA10VSS1 2 3 4 5 6 7 8 9 101112131415161718192021222324252627282930VSSRAMD7RAMD6RAMD5RAMD4RAMD3RAMD2RAMD1RAMD0VDD1RAMA2SCKSISO/CS/CSBRAMA3TEST/ICRAMA4VSSRAMA5RAMA6/SDBCK0SURENCKARAOKEMUTECRCNONPCMVDD2807978777675747372717069686766656463626160595857565554535251MICROPROCESSORINTERFACEEXTERNAL RAMINTERFACEDATARAMCONTROL REGISTERCONTROLSIGNALSCONTROLSIGNALSL, RLS, RSC, LFESTREAM0~7SDIBCKSEL SDOACKSEL SDOBCKSELERAMUSESDIASELSDIBSELSDOA0SDOA1SDOA2SDIB0SDIB1SDIB2SDIB3IPORT0~7/CSSOSISCKOPORT0~7/CSBRAMCENRAMWENRAMOENRAMA0~16OVFBSDOB0SDOB1SDOB2SDOB3SURENCKARAOKEMUTECRCAC3DATADTSDATANONPCM/SDBCK0SDBCK0SDWCK0SDIA0SDIA1SDBCK1SDWCK1R