Yamaha-RXV10_MKII-avr-sm(1) 维修电路原理图.pdf
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1、100656AV RECEIVERRX-V10MK22222TO SERVICE PERSONNEL . 1REMOTE CONTROL PANEL . 1FRONT PANELS. 2REAR PANELS . 3SPECIFICATIONS. 45INTERNAL VIEW . 6DISASSEMBLY PROCEDURES . 6SELF CHECK MODE . 79AMP ADJUSTMENT . 10ICONTENTSTUNER ADJUSTMENTS . 1114IC DATA .1520DISPLAY DATA . 21BLOCK DIAGRAM. 2225PRINTED CI
2、RCUIT BOARD . 2639SCHEMATIC DIAGRAM . 4043PARTS LIST . 4455REMOTE CONTROL TRANSMITTER . 56SERVICE MANUALIMPORTANT NOTICEThis 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
3、 more specifically YAMAHAProducts, are already known 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 personal injury, destruction of expensive components, and failure of the
4、product to perform as specified. For these reasons, we advise all YAMAHA productowners that any service required should be performed by an authorized YAMAHARetailer or the appointed service representative.IMPORTANT:The presentation or sale of this manual to any individual of firm does not constitute
5、authorization, certification or recognition of any applicable technical capabilities,or establish a principle-agent relationship of any form.The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research,engineering, and service departments of YAMAHA
6、are continually striving to improve YAMAHA products.Modifications are, therefore, inevitable and specifications are subject to change without notice or obligationto retrofit. Should any discrepancy appear to exist, please contact the distributors Service Division.WARNING:Static discharges can destro
7、y expensive components. Discharge any static electricityyour body may have accumulated by grounding yourself to the ground buss in the unit(heavy gauge black wires connect to this buss).IMPORTANT:Turn the unit OFF during disassembly and part replacement. Recheck all work beforeyou apply power to the
8、 unit.RadioFans.CN 收音机爱 好者资料库1RX-V10MK22222I TO SERVICE PERSONNEL1. Critical Components information.Components having special characteristics are marked andmust be replaced with parts having specifications equal tothose originally installed.2. Leakage Current Measurement (For 120V Model only).When s
9、ervice has been completed, it is imperative that youverify that all exposed conductive surfaces are properly insu-lated from supply circuits.GMeter impedance should be equivalent to 1500 ohm shuntedby 0.15F.GLeakage current must not exceed 0.5mA.GBe sure to test for leakage with the AC plug in both
10、polarities.WARNING: CHEMICAL CONTENT NOTICE!The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (whereapplicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possiblyother
11、entities) to cause cancer and/or birth defects or other reproductive harm.DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASONWHATSOEVER!Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose ey
12、esto solder/flux vapor!If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handlingfood.WALLOUTLETEQUIPMENTUNDER TESTAC LEAKAGETESTER OREQUIVALENTINSULATINGTABLEI REMOTE CONTROL PANELRadioFans.CN 收音机爱 好者资料库2RX-V10MK22222M R modelM B ,
13、G modelsI FRONT PANELSSPEAKERSSPEAKERSRDS MODE/FREQEONPTY SEEKMODESTART3RX-V10MK22222M R modelM B modelM G modelI REAR PANELSFMANTINOUTMONITOROUTINOUTSUBWOOFERCENTERMAINSURROUNDREARCENTERREARSUBWOOFERAUDIO SIGNALVIDEOSIGNAL6CH DISCRT INPUT8MIN./SPEAKERSPEAKERS8 MIN./SPEAKERMAININOUTOUT100W MAX. TOTA
14、LSWITCHEDAC OUTLETSVOLTAGE SELECTOR50kHz9kHz10kHz100kHzFMAMFREQUENCYSTEPPALNTSCTVMODEMODEL NO. RX-V10MK2110/120/220/240VOLTS160WATTS 50/60HzYAMAHA CORPORATIONMADE IN MALAYSIAAMANT240VFMANTINOUTMONITOROUTINOUTSUBWOOFERCENTERMAINSURROUNDREARCENTERREARSUBWOOFERAUDIO SIGNALVIDEOSIGNAL6CH DISCRT INPUT8MI
15、N./SPEAKERSPEAKERS100W MAX. SWITCHEDAC OUTLET8 MIN./SPEAKERMAININOUTOUTCAUTIONRISK OF ELECTRIC SHOCKDO NOT OPENMODEL NO.RX-V10MK2230 VOLTS160WATTS 50HzYAMAHA CORPORATIONMADE IN MALAYSIAAMANTFMANTINOUTMONITOROUTINOUTSUBWOOFERCENTERMAINSURROUNDREARCENTERREARSUBWOOFERAUDIO SIGNALVIDEOSIGNAL6CH DISCRT I
16、NPUT8MIN./SPEAKERSPEAKERS8 MIN./SPEAKERMAININOUTOUTMODEL NO.RX-V10MK2230 VOLTS160WATTS 50HzYAMAHA CORPORATIONAMANT100W MAX.TOTAL SWITCHEDAC OUTLETSMADE IN MALAYSIA4RX-V10MK22222IFM SECTIONTuning RangeR model87.50 to 108.00MHzB, G, models87.50 to 108.00MHz50dB Quieting Sensitivity(IHF)R model onlyMon
17、o1.6V(15.3dBf)Stereo23V(38.5dBf)Usable SensitivityB, G modelsDIN, Mono(S/N 26dB)0.9VDIN, Stereo(S/N 46dB)28VAlternate Channel SelectivityR model (400kHz)75dBG, B modelsSelectivity(two signals, 40kHz Dev. 300kHz)55dBSignal-to-Noise RatioR modelMono/Stereo(IHF)80/75dBG, B modelsMono/Stereo(DIN-weighte
18、d, 40kHz Dev.)74/69dBHarmonic Distortion(1kHz)R modelMono/Stereo0.1/0.2%G, B modelsMono/Stereo(40kHz Dev.)0.1/0.2%Stereo Separation(1kHz)R model48dBG, B models(40kHz Dev.)48dBFrequency Response30Hz to 15kHz01dBOutput Level(1kHz)R model100% mod500mVB, G models (40kHz Dev.)400mVAntenna Input75 unbalan
19、cedI SPECIFICATIONSIAUDIO SECTIONMinimum RMS output Power per Channel(Power Amp. Section)MAIN20Hz to 20kHz, 0.04% THD, 845W+45WCENTER1kHz, 0.04% THD, 845WREAR1kHz, 0.3% THD, 815W+15WMaximum Power Per Channel (EIAJ)R model only1kHz, 10% THD, 865W+65WDynamic Power Per Channel(IHF)MAIN, L/R Stereo8/665
20、W+65W/75W+75W4/295W+95W/105W+105WDIN Standard Output Power Per ChannelG model onlyMAIN, 1kHz, 0.7% THD, L/R Stereo 460W+60WIEC Power Per ChannelG model onlyMAIN, 1kHz, 0.1% THD, L/R Stereo 850W+50WPower Band WidthMAIN, 0.1% THD, 22.5W, 810Hz to 50kHzInput Sensitivity/ImpedancePHONO (MM)2.5mV/47kCD e
21、tc150mV/47k6ch MAIN L/R150mV/70k CENTER150mV/40k REAR L/R90mV/40k SUBWOOFER150mV/40kMaximum input Signal LevelPHONO (MM), 1kHz, 0.5% THD100mVCD etc (EFFECT ON), 1kHz, 0.5% THD2.5VOutput Level/ImpedanceREC OUT (CD etc, Input = 150mV)150mV/0.9kSUBWOOFER (EFFECT OFF, CD etc, Input = 150mV)3.5V/1.6kHead
22、phone Jack Rated Output/ImpedanceCD etc, INPUT=1kHz, 150mV, 80.45V/330Frequency Response(20Hz to 20kHz)CD etc, MAIN00.5dBRIAA Equalization DeviationPHONO (MM)00.5dBTotal Harmonic Distortion(20Hz to 20kHz)PHONO (MM) to REC OUT (1V)0.02%CD etc (EFFECT OFF) to MAIN SP OUT (22.5W/8)0.02%Signal-to-Noise
23、Ratio(IHF-A-Network)PHONO (MM), Input 5mV Shorted, REC OUT82dBCD etc(EFFECT OFF), Input 150mV Shorted, SP OUT95dBResidual Noise(IHF-A-Network)MAIN L/R, SP OUT140VChannel Separation(Vol. MAX, EFFECT OFF)PHONO (MM), Input Shorted, 1kHz60dBCD etc, Input 5.1k terminated, 1kHz60dBTone Control Characteris
24、ticsBASS: Boost/Cut10dB(50Hz): Turnover Frequency350HzTREBLE: Boost/Cut10dB(20kHz): Turnover Frequency3.5kHzGain Tracking Error(060dB)MAIN L/R3dB5RX-V10MK22222IGENERALPower SupplyR modelAC110/120/220/240V, 50/60HzB, G modelsAC230V, 50HzPower Consumption160WMaximum Power ConsumptionR model only1kHz,
25、10% THD, 8360WAC OutletR, G models, Switched x 2100W max(Total)B model, Switched x 1100W maxDimensions(W x H x D)280 x 118.5 x 388.5mm(11 x 4-11/16 x 15-9/16)Weight7.3kg(16Ibs 3 oz)AccessoriesAM loop antenna x 1Indoor FM antenna x 1Remote Control Transmitter x 1Battery (siza AA, R06)* Specifications
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