Jvc-RXDV-31-SL-Schematic电路原理图.pdf

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1、SCHEMATIC DIAGRAMSNo.22023SCH2003/7COPYRIGHT 2003 VICTOR COMPANY OF JAPAN, LTD.RX-DV31SLContentsBlock diagramsStandard schematic diagramsPrinted circuit boards2-12-42-14 to 20CD-ROM No.SML200307Area suffixJ - U.S.A.C - CanadaHOME THEATER DVD-AUDIO/VIDEO RECEIVERDVD/SUPER VCD/VCD/CDCOMP AC TSU P ER V

2、IDE ORX-DV31 HOME THEATER DVD-AUDIO/VIDEO RECEIVERRX-DV31SLIn regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the “ “ mark nearby are cr

3、itical for safety. (This regulation does not correspond to J and C version.)RX-DV31SL2-1ABCD E F G12345IC101FRONT ENDPROCESSORDVD servo boardMain board,Video input/output boardIC301SODCIC201DRIVERIC701PANELEMICOMDI701FL DISPLAYIC761SYSTEMMICOMIC681DSPMICOMIC631DIR&DSPIC611,IC612SELECTORCN502CN512J40

4、1COMPONENTVIDEO OUTCbCrYJ404S-VIDEOVCR OUT,MONITOR OUTTOTUNER UNITIC702RemoconreceiverJ601COAXDUGITAL INFL boardDSP boardDVD traversemechanismIC251SPINDLEMOTORDRIVERIC401UNIT CPUIC501PANTERA-2IC505 DRAMIC509FLASHROMIC401VIDEODRIVERAC INDVD traversemechanismT101T121Trans.REG.F1,F2-VPPD+5VCN122Fanmoto

5、rCN201IC451EEPROMJ402COMPOSITEVCR OUT,MONITOR OUTDVD loadermechanismOverall block diagramBlock diagramsCN113CN115Power board & sub trans. boardCN125CN513CN503IC601 CODECIC641SRAMOPTDIGITAL INAmplifier boardIC201L/RchPOWER AMP.IC202MAIN AMP.CN291J403S-VIDEOVCR IN,STBJ405COMPOSITEVCR IN,STBIC402VIDEOS

6、W1PROTECTORFW281HEADPHONEHeadphone boardIC403VIDEOSW2IC404VIDEOSW3YCCYVVREG.POWERswitchSTANDBYLEDOPTDIGITAL OUTCN614CN301DAC boardIC901FRONT chVOLUMEIC931SURR chVOLUMEIC961CENTER/SW chVOLUMEAVCOMPULINKIC301ANALOGSW/VOLUMECN101CN202CN701CN114J791CN612 CN601CN602CN231CN911CN912CN212CN202CN203,CN204CN2

7、03,CN204CN201CN901CN902ST201,ST202J281UN661UN662TA101,TA102RX-DV31SL2-2RX-DV31SLHABC DE FG12345CN6124TUDATA_IN3TUCLK2TUDATA_OUT1TUCE14SPDIFDISK_STOP 16SCLK 17INTP 18U2SDT 19DISC_SET 20S2UDT 21CSCN3019 DSP_CLK8 DSP_STAT7 DSP_COM6 DSP_RDY5 DSP_RSTX761OSC8MHzIC761SYSTEM MICOM70,72 to 7421 to 2682,8334,

8、3544 to 4294 to 9876TODSP sectionCN601TODVD servo section CN503TOTUNER3M_STATUS4M_CS5M_BUSYM_RESETSTANDBY_LED18 to 20,3079,91,92CN114TOFL display section CN7016Main board1323CPURST 251M_CLK2M_COMMAND738 to 40,51VIDEO-MUTE2VIDEO-YCMIXVIDEO-MUTE1SWUPDN 19SWOPEN 20/LMUTE 21TCLOSE 23TOPEN 25CN512CN513TO

9、DVD servo section CN502CN4128 VCRSC7 DBRSC6 VSW15 VSW24 VSW3TOVideo input/output section CN4023 VSW47 PROTECT6 FRT1RELAY5 FRT2RELAY4 CNTRELAY3 REARRELAYCN212TOPower amplifier section CN252IC401VIDEODRIVERIC301ANALOGSW/VOLUME45 to 47VOL_LATCHVOL_CLKVOL_DATAQ760,Q767Q768,Q769RELAYF1RY,F2RYCRY,RRYVIDEO

10、-RGB3,487 to 902854 to 58IC763,Q765RESET33 RESET1212 SPDIFJ404Video input/output sectionJ402Video input/output boardS MONITOR OUTCYVCOMPOSITEMONITOR OUTJ405J403S VCR OUTCYVCOMPOSITEVCR OUTJ404J402S VCR INCYVCOMPOSITEVCR INJ405J403S STBCYVCOMPOSITESTB123510IC402VIDEOSW112135IC403VIDEOSW21213510IC404V

11、IDEOSW310CN40235712111013YCrCbJ401VSW2CMS_OUTC_OUTY1_OUTCN4121412104563VSW1VSW3VSW4IC401VIDEODRIVERIC761SYSTEMMICONY2_OUTCB_OUTCR_OUTCout12141610YoutCboutCroutCN512TODVD servo section CN502Main boardSystem control sectionRX-DV31SL2-3ABCD E F G12345DSPSWDSPCDSPSRDSPSLDSPFRDSPFLIN_RIN_L346719121067895

12、1011RESETDSPREADYDSPCOMMANDDSPSTATUSDSPCLKD+5VSPDIFUN662UN661J601IC612IC611D3.3VA3.3VSW1,SW2,SW314 to 1822,25,263611141325122426282325273032293198,991 to 7 1 to 710,1131 3464 to 6715,40 to 4354,56,6641 to 434 to 92111HP_RHP_LSWOUTREARRELAYCNTRELAYFRT2RELAY14FROUTFLOUT113SROUTSLOUTCOUT987654FRT1RELYR

13、ELAY+BPROTECT515151517721119876542111987654SRch spkoutSLch spkoutCch spkoutRch spk1outLch spk1outSWOUTRch spk2outLch spk2outDSP sectionDSP boardCN602TO Audioinput/output sectionCN 614CN601TO Systemcontrol sectionCN 612OPTDUGITAL OUTCOAXDUGITAL INOPTDUGITAL INIC681DSPMICOMIC601CODECIC631DIR&DSPX681OS

14、C6.14MHzIC682REGIC615REGIC641S-RAMX631OSC24.576MHzIC602IC603CN252TO Audioinput/outputCN 212Power amplifier sectionAmplifier boardCN221TO Audioinput/output sectionCN 231CN222TO Audioinput/output sectionCN 231TO Systemcontrol sectionCN 212CN213 CN203CN204CN214CN242CN202IC201L/RchPOWER AMPIC202MAINAMPQ

15、271 to Q273PROTECTERRY261 to RY2641418198,910,1121,2214188,910,11ST202ST201CN223RX-DV31SL2-4RX-DV31SLHABC DE FG1234510Q1035.6V REG Q122-30V REGQ121-57V REG12478910578578S3 20.9VS4 0.27VS4 5.3VS3 20.9V1145122341013417124879DSP_A+5VA-12VA+12VDSP_D+5VD+5VF1F2-VPP1291011A+5VA-12VA+12VA-7VA+7V1615TU+9VDV

16、D_M+5VDVD_S+3.3VDVD_D+3.3VDVD_S+5VDVD_D+5VDVD_M+9V1921232517SAFETY1FAN+12V1D+5VF1F2-VPPD+5V121110913M_CLKM_COMANDM_STATUSM_CSM_BUSYM_RESETSTANBY_LED785423KEY2KEY1KEY3,KEY4JOG1,JOG2REMOD+5V9,1010026,32,33,39 to 41G1 to G31P1 to P36162S711 to S723, ,SOURCE16 to 3135,3634Power board & sub Trans. boardP

17、ower supply sectionTA101TA102AC INF102T102D101 to D104Q1014.7V REGRY101CN125F101CN121CN113T101POWERTRANS.TO PowerAmplifier sectionCN 201Main boardCN115CN612TODSP sectionCN 601CN114TOFL display sectionCN 701CN912TO Audioinput/output sectionCN 902CN412TO Videoinput/output sectionCN 402CN301TOTunerCN51

18、3TODVD servo sectionCN 503CN512TODVD servo sectionCN 502Q162A-12VREGQ164A-7VREGIC761SYSTEMMICOMQ161A+12VREGQ181,Q182A+7VREGQ151,Q152DSP_D+5VREGQ141,Q144DSP_A+5VREGQ171TU+9VREGQ183V+5VREGIC401VIDEODRIVERQ194DVD_M+5VREGIC301ANALOGSW/VOLUMEQ145uCOM+5VREGQ154FAN+12VREGIC191DVD+3.3VREGIC192DVD+5VREGIC193

19、DVD+9VREGCN122TOFAN MOTORCN241TO Poweramplifier sectionFW 241FL display sectionCN701TO Systemcontrol sectionCN 114FL boardIC701PANELMICOMX701OSC8MHzIC702RemoconreciverJS701VolumeDI701FL DISPLAYQ704,Q705DVDA_LEDLED_DIMMERQ702,Q703,Q710STAMBY_LEDBLUE_LEDLED_DIMMERD701D703D70423FW701FW701Speaker SW.boa

20、rdIndicator board & Power switch board12CN703 CN71312123FW7011RX-DV31SL2-5ABCD E F G12345IC911,IC921,IC991Amp.IC941,IC951,IC992Amp.IC971,IC981,IC993Amp.Q903,Q904Mute controlQ1903,Q1904Mute controlAudio input/output sectionQ2904Mute control1310811DVDAFLDVDAFRDVDASLDVDASRCN90275DVDACDVDASWCN912DAC boa

21、rdIC901FRONTchVOLUMEIC931SURRchVOLUMEIC961CENTER/SWchVOLUMEDAC_SWMUTEDAC_LRMUTECN901DCLKDDATALRCLKBCLKAOUT0DAC0CSAOUT1DAC1CSAOUT2DAC2CS121176213498510CN911131081175Main boardVCRROUTVCRLOUTVCRRVCRLSTBRSTBLTVRTVLTPROUTTPLOUTTPRINTPLINIC301ANALOGSW/VOLUME672411102298CN513DAC_SWMUTEDAC_LRMUTEAOUT0DAC0CS

22、AOUT1DAC1CSAOUT2DAC2CS5432DCLKDDATALRCLKBCLK791210CN614DSPFLDSPFRINRINL6431DSPSRDSPSWDSPSLDSPCCN21221 HP_RHP_LRY291Q766HP RELAYHP-RHP-LHP_SWFW281312J281HEADPHONEHeadphone boardCN291312IC761SYSTEMMICOM11SWOUTIC303AMPSWOUTQ1381,Q1382SWMUTECONTOROLCN23148613Q381 to Q385SWMUTECONTOROLFLOUTFROUTSLOUTSROU

23、TCNTOUTSWMUTESMUTECN30186 TUNERRTUNERLL342L341TURTULTODVD servo sectionCN503TOTUNERTODSP sectionCN602TOPower amplifier sectionCN202TO Poweramplifier sectionCN222,CN223TO Poweramplifer sectionCN221Q2903Mute control121176213498510RX-DV31SL2-6RX-DV31SLHABC DE FG12345IC101FRONT ENDPROCESSORIC251SPINDELM

24、OTORDRIVERIC301SODCIC401UNIT CPUIC451EEPROMIC501PANTERA-2IC50516MSDRAMLD49,5053,5457 to 6062,63T+/-F+/-11,1213,149811STD 0 to 7LSI RST1CPU A0 to 17WAITDECDVD traversemechanismCN101CN502121054IC201DRIVERFM+/-LM+/-17,1815,16SM1-3 2,4,7H1+/-H2+/-H3+/-9 to 1450CPU D0 to 7X571OSC27MHz7947 6IC509FLASHROMI

25、C512IC513Latch114118112110CN5031232119161423M9VD5VS5VD3.3VS3.3VDDATA4151416171820M5VIC514-11/13IC523IC510EEPROM65IC521-11/13IC521-10/8IC522-10/8IC522-2/4IC522-1/4CN201CN202DVD traversemechanismLoadermechanismDVD servo sectionTRVSW25X301OSC16.9MHz23X401OSC13.5MHz12172543232119LRCLKM5VSPDIFDISCSTPSSPC

26、LK1BFLINTSSPOUT1BDISCSETSSPINA1AFLCS-CPURSTBCLKDCLKCOUTTOPENTCLOSE/LMMUTECbOUTCrOUTD5VS3.3VYOUTS5VD3.3VM9VDVD servo boardSWUPDN(SW3)SWOPEN(SW2)IC521-4/6IC521-1/3TOAudio input/output sectionCN513TOSystem control sectionCN513TOPower supply sectionCN513TOPower supplysection CN512TOSystem control sectio

27、nCN512TOVideo input/outputsection CN512RX-DV31SL2-7ABCD E F G12345Video (Component video Cb) signalVideo (Component video Cr) signalVideo(Brightness) signalVideo (Chrominance) signalAudio signalVideo (Composite) signalDigital Audio signalCY CbY Cb CrCr Cb Y Y CCr Cb Y CCYYCCbCrCrCbC YCrParts are saf

28、ety assurance parts.When replacing those parts makesure to use the specified one.Standard schematic diagramsTo Power suppiysection FW281 To TRANS FORMER To Power suppiysection CN115 To FL displaysection CN701 To Power amplfier section FW241To Power amplfier section CN252To Power amplfier section CN2

29、21,222,223To Audio input/output section CN901To Audio input/output section CN902System control sectionTo DSPsection CN604To DSPsection CN602To TUNERTo Video input/output section CN402To DVD servo section 3/4 CN502To DVD servo section 3/4 CN503To FANIC301IC761CN301CN911CN411CN512R1733C1105R760Q434C15

30、8D156CN614CN241Q770IC401CN912J401J401J401C1104C1103C1102C1101R792R793R1101R794CN612J791RY291D291R290D131 D133D132 D134C132 C133C131Q385Q384Q381Q383Q382R385R386R392R391R395R394R390R389R384R383R393R388R387R382R381Q386C386R396C385C383C384C381C382Q1382Q1381R1386R1388R1385R1387Q1383C1385R1389R1384C1382IC

31、303R1382C1381Q161Q162 Q171 Q151Q152Q181Q182D161R162R164R161 R171R172R151R152R181R182R183R153D162 C151D151R365R155R154 R141R142Q141Q172Q156Q173R166R143R168Q144Q164D164R145R146Q145D145R160D126C1388IC191IC192IC193D191D192D193L191L192L193Q191Q192Q193R784C330R1103C302 C301 C322 C321 C306 C305 C304 C303 C

32、326 C325C329R326R158R325C332C375C376R191FC130C1387Q433Q194D194 C197Q159R780C367C368R361R362R184R185C331J302 J301L342L341C344C343R343R344R342R341J791CN513C1194C341C372 C370R791D791C1383C1384Q183R186R187D182 C182D125D127FC132EP191R1102R1104X761C767C768CN125CN114PW101C1193C1192CN291C366C364C362C365R776

33、R147R1734C409C413C412C410J401C1191R159D157C159Q153Q142Q143D158D159R421Q432CN122R798R799J302 J302 J302 J301 J301PW203IC763R779C766J301D762Q765R1731R1732C791C792D172Q799C1196C163TP1C363IC303R1395R1393R1391D1391R1394R1392R1397R413J303R415R148CN212TP2CN412HS145R423 R425C361Q157Q158R173C308 C307R315R316C

34、172Q431CN761CN121C760R1105HS141 HS144R1106HS181R192HS182HS151 HS152HS161FC131HS152FC133EP102R432R434R436HS164R366R783CN231R409 R405R406R1107D128R410C135C136R1383R1381D171C162L197C161C171C181D181 D141 C141C164C145L198D195D196D197C191C192C193C194C195 C196Q154R302 R301R322 R321 R310R309R306 R305R324 R3

35、23C324C323 C328 C327R312 R308 R304 R346 R345 R303 R307 R311C374 C373R781R782R1399D187EP101C369C371R1108R422 R424 R426R402C404C405C406C407C408R408D1392Q155C411C402C401R1110 R1111 R1112 R1113 R1114 R1115 R1116 R1117R1118R1119 R1120 R1122 R1132R1130R1128R1126R1125R1124R1123 R1127 R1129 R1131 R1134 R113

36、5 R1136 R1137 R1138Q771D761R777Q766Q767Q768Q769C765R778D155C183 C184D188D189C1195C1391R1398R414R411R403R404Q760C423 C422 C421R438R401R437R407R314 R313R439R440R785R786R787R788R789HS154R435R433R431C433C432C431R373 R372 R371M61516FPMN101C49GMMQGF1205C1-11QGB2016K1-15QGF1205C1-08QGB2027M9-2610K0.1330KRA

37、107S0.01MTZ16CQGF1205C1-12QGD2501C1-04Z2SD1328/STLA73054QGB2016K1-13QNN0479-001QNN0479-001QNN0479-00110K10K0R010KQGB2510J1-13QNS0089-001QSK0109-001MA11118010E2-FD 11ES2-T410E2-FD 11ES2-T40.1 0.10.12SC35762SC35762SC35762SC35762SC357610k10k10k10k10k1k1k1k1k1k100k100k100k100k100kKRA104S10/501k4.7/504.7

38、/504.7/504.7/504.7/502SC3576 2SC35761k10k1k10kKRA104S2.2/501k100k4.7/50BA15218F27k4.7/502SD2395/EFKTA1046/Y KTC3203/OY 2SD2395/EF2SD2395/EF2SD2395/EF2SD2395/EFMTZ15C101.8k10 101.8k4.74.74.74.73.3k3.3KMTZ15C 100/25MTZ5.6C5.62.22.2 4 .73.3k2SD2395/EFKRA102SKRC102SKRC102S124.73.3k2SD2395/EFKTA1046/YMTZ

39、8.2C122.7k2SD2395/EFMTZ6.2C1.8K11ES2-T410/50SI-8033JFSI-8050JFSI-8090JFSFPB-54SFPB-54SFPB-54100u100u100uKRC102SKRC102SKRC102S10k330p0R0330p 330p 330p 330p 330p 330p 330p 330p 330p 330p330p10220p0.001100p10QNG0020-001Z10/50KRC107SKTC3203/OYMTZ5.6C 47/25KRC102S10k10/5010/507.5k7.5k4.74.7220pQNN0478-00

40、1 QNN0478-001QQR0590-001QQR0590-0010.00560.00566.8k6.8k1k1kQGB2027M9-26100/6.3100p0.022 47/25220MTZ6.2C0.10.1KTC3203/OY102.2kMTZ5.6C 47/2511ES2-T411ES2-T4QNG0020-001ZQNZ0136-001Z0R00R0QAX0246-001Z100/6.31.5QGF1205C1-10QGF1205C1-13100/6.3100/6.3QGD2501C1-03Z2700p0.150.152700p2202.210K470/6.30.1470/6.

41、3470/6.3QNN0479-001100/6.31.8kMTZ13C10/50KRA102SKRA102SKRC102SMTZ10CMTZ7.5C47kKRC107SQGA2501C1-0215k33kQNN0478-001IC-PST91394.7k2.2/50MA111KRC102S5.6K5.6K220P1.5MLMA111KRC102S2200/6.31200p0.15BA15218F8.2K8.2K8.2KMA1118.2K8.2K120k10kQNN0477-00110k2.2QGB2510J1-11QGF1205C1-16E70306-00147k 47k0.15KRC102

42、SKRC102S15330p 330p47k47k470/16KRC107SQGF1205C1-06QGA3901C1-082200/6.30R0E70306-001 E70306-0010R0E70306-0012.2kE70306-001E70306-001 E70306-001E70306-001E70306-001QNZ0136-001Z757547k 47k1000/6.3470/6.3E70306-0011k1k1510kQGA2501C1-08OR0 0R0330R0MA111363300/351000/351k100kMTZ11C47/2510uH100/25100/25470

43、/16MTZ8.2C MTZ5.6C 100/2547/25100/2510uHMA111MA111MA111220/50 470/25220/50470/25220/50 470/254702SD2395/EF470 470470470 470470470 470470 470470220p220p 220p220p47k 47k 47k 47k 47k 47k 47k 47k0.022 47/2510k10k10kMTZ3.9BQNZ0136-001Z47/250.0220R075 75 75360.10.10.10.10.136MTZ4.7CKRA102S0.10.1470/6.3220

44、 220 220 220 0R0 220 0R0 2200R0220 0R0 0R0 0R02202202202202200R0 0R0 0R0 0R0 0R0 0R0 0R0 0R0 0R0KRC107SMA11110kKRC105SKRC105SKRC105SKRC105S0.02222kMA1111200P 1200PMTZ5.6CMTZ10C470/16100/6.310k0R010k10k10kKRC105S1000/6.3470/6.3 470/6.32.2k0R09.1k0R0470 4709.1k2.2k10k10k10k0R00R0E70306-001DVDACHP_LDSP

45、FLM_CLKHP_RTHM_COMMANDM_STATUSM_CSM_BUSYM_RESETSTANDBY_LEDPOWERHPSWPROTECTFRT1RELAYREARRELAYCNTRELAYDSPSLTU9V/LMUTETUCESMUTESWMUTESROUTSLOUTFROUTFLOUTTUNERLDSPCSAFETYTUNERRDSP_PONTUDATA_OUTTUCLKHPRELAY192KDSPSWTUDATA_INDSPSRDSPFRDSPSWTOPENBCLKTURTULTCLOSETPROUTVCRROUTVSW2TPLOUTVCRLOUTVSW3CNTOUTDVDAF

46、RDVDASRDVDAFLDVDASWDVDACDVDASLVIDEO_RGBDSPCDSPSLDSPSRDSPFRDSPFLINRINLDSP_CLKDSP_COMDSP_STATDSP_RDYDSP_RSTSMUTEFAN_LOWYoutDVDAFLDVDAFRDVDASLCrout CoutDVDASWAVLINKS1RYSROUTFROUTF2RYLRCLKS1RELAYDISC_SETTUNER_PONAOUT0FAN_LOWDSP_PONFAN_MIDMP3INHDISC_STOPCSMP3DSP_CLKDSP_STATVOL_CLKVOL_LATCHVOL_DATAF1RYCRY

47、RRYFRT2RELAYSAFETYAOUT1AOUT2STANDBY_LEDFAN_MIDFAN_HIGH DSP_COMDSP_RDYSWMUTEM_RESETM_CS DSP_RSTSWOPENSWUPDNCboutVIDEO_MUTE1VIDEO_MUTE2DDATAVSW1DCLKVSW4DAC0CSDAC1CSDAC2CSINT/PROGVIDEO_YCMIXRESETM_BUSYDAC_LRMUTEDAC_SWMUTEFAN_HIGHFAN_ON/OFFTVROUTDVDASRINT/PROGRESETAVLINKS1OUTHPRYINLINRS1OUTHPSWSTBROUTPU

48、TLEVELFLOUTSLOUTTVLOUTCNTOUTINT/PROGDVDAFLDSPFLDVDAFRPROTECTSTBLDDATASROUTY1_OUTVCRROUTTULS1SWUPDNTUNER_PONTPLINNTSC/PALY2_OUTVIDEO_MUTE2TPRIN TPLIN STBLVSW4VIDEO_RGBTVLTVR VCRR VCRLOUTTPROUT TPLOUT VCRLBCLKS1OUTSWOUTVCRL TVLTVR VCRR TURTPRINVOL_CLK VOL_DATAVSW1FLOUTSLOUTCNTOUTFROUT VOL_LATCHS2UDTTU

49、DATA_INC_OUTDISC_STOP SCLK INTPDCLK LRCLK DAC0CSYoutDAC_SWMUTEDAC_LRMUTEAOUT0 SWOPENDAC2CSDAC1CS AOUT2 AOUT1 U2SDT DISC_SET S2UDT CS CPURST /LMUTE TCLOSE TOPEN192KU2SDTTHCroutOUTPUTLEVELCboutSTBRSCLKCoutS1RELAYINTPM_COMMAND M_STATUSY2_OUTCB_OUTCR_OUTCB_OUT CR_OUTFAN_ON/OFFY1_OUT C_OUT CMS_OUTME_ONVIDEO_YCMIXCMS_OUTVIDEO_MUTE1CPURSTFRT2RELAYTVROUTVSW2VCRSCM_CLKDBSSC VSW3TVLOUTDVD_PONHPRYDVD_PONTUNER_PON POWERTUDATA_OUTTUCLKTUCERESETNTSC/PAL VCRSC DBSSC SAFETYY2_OUTME_ONHPRELAYREARRELAYCNTRELAYFRT1RELAYF1RY F2RYCRYRRYINH