JVC-XVN412S-cd-sch 维修电路原理图.pdf

SCHEMATIC DIAGRAMSDVD PLAYERNo.YD020SCH2004/7COPYRIGHT 2004 Victor Company of Japan, LimitedXV-N410B, XV-N412SCD-ROM No.SML200407V I D E O258147369010+10TITLE/GROUP CANCELRETURNVFPZOOMDIMMERREPEATAUDIO3D PHONICSUB TITLEANGLEOPEN/CLOSEDISPLAYNEXTPREVIOUSSELECTCLEARSLOW-SLOW+TOPMENUMENUONSCREENSETUPENTERSTANDBY/ONPROGRESSIVE SCANXV-N410BUJC, XV-N412SUWC, XV-N412SUSC, XV-N412SUGC, XV-N412SUXC,XV-N412SUFC, XV-N412SUTC, XV-N412SUBC, XV-N412SACArea Suffix (XV-N412S)UW - Brazil,Mexico,PeruUS - SingaporeUG - Turkey,South Africa,EgyptUX - Saudi ArabiaUF - ChinaUT - TaiwanUB - Hong KongA - AustraliaArea Suffix (XV-N410B)UJ - U.S.A. MilitalyExcept ver.UJThis service manual is a service manual of a model in which destination is added tothe issued service manual XV-N410B, XV-N412S (issue number: XA018 2004/3).This service manual consists of only Parts List, Standard Schematic Diagrams,Printed Circuit Boards, Block Diagram, and Instruction Book. Regardingservice information other than these sections, refer to the service manualXV-N410B, XV-N412S (issue number: XA018 2004/3).RadioFans.CN 收音机爱 好者资料库RadioFans.CN 收音机爱 好者资料库!CHARTS AND DIAGRAMSNOTES OF SCHEMATIC DIAGRAMSafety precautionsThe Components indentified by the symbolarecritical for safety. For continued safety, replace safetycritical components only with manufacturers recom-mended parts.1. Units of components on the schematic diagramUnless otherwise specified.1) All resistance values are in ohm. 1/6 W, 1/8 W (refer toparts list).Chip resistors are 1/16 W.K: K(1000), M: M (1000K)2) All capacitance values are in F, (P: PF).3) All inductance values are in H, (m: mH).4) All diodes are 1SS133, MA165 or 1N4148M (refer to partslist).2. Indications of control voltageAUX : Active at high.AUX or AUX(L) : Active at low.3. Interpreting Connector indicationsNote: If the voltages are not indicated on the schematicdiagram, refer to the voltage charts.1232.5(5.0)1.8PB and REC modes(Voltage of PB and REC modesare the same)PB modeREC mode4. Voltage measurement1) Regulator (DC/DC CONV) circuitsREC : Colour bar signal.PB : Alignment tape (Colour bar).: Unmeasurable or unnecessary to measure.2) Indication on schematic diagramVoltage indications for REC and PB mode on the sche-matic diagram are as shown below.6. Indication of the parts for adjustmentsThe parts for the adjustments are surrounded with the circleas shown below.7. Indication of the parts not mounted on the circuit board“OPEN” is indicated by the parts not mounted on the circuitboard.R216OPEN1231231231423Removable connectorWire soldered directly on boardNon-removable Board connectorBoard to BoardConnected pattern on boardThe arrows indicate signal pathNote: The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only. When replacing the parts, refer to the Parts List.Note: For the destination of each signal and further line connections that are cut off from the diagram, refer to BOARD INTERCONNECTIONS2-12-2A12345BCDEFGFEP(Front end processor) IC1014CH DriverIC201Spindlemotor driverIC251Flip-FlopIC407SODC(Super optical disc controller)IC301CN101CN809A B C D E F RFLPC1 LPC2T+ T-F+ F-FODRV TRDRV TRSDRVTRDM FODM TVDMPWM2,3/GIN2,3FEPEN CPSCKSDOUTBDO OFTRTBAL TE RFENVFBAL FE ASARF+ ARF-RFDIFSTD0 to 7ODCIRQODCCSAVRTMSTCLKSTVALIDSTENSYSRESETAV DecoderIC50127MHzX571IC402IC403SDRAMIC505Digital videoencoderIC601RegulatorIC406 IC408IC409Flash ROMIC401CXI/OAVCI AVCONTSC/PALFLCS- REMO SSPIN0 SSPOUT0 SSPCLK0POWERONTO CN801CN401To powersupply boardFROMPick-upUnitFROMSpindle motorassemblyFROMLoading motorassemblyCN201CN202FM+FM-LM+LM-VH SM1 to SM3H1+ to H3+ H1- to H3-FGSPDRVSPPOLSWOPEN SWCLOSEAD0 to 15PWE0LA0 to 3AD8 to 19ALELADD4 to 19TRVSWSBRKSPMUTEAD24 to AD31 EXOCSDIMMER1 DIMMER2DIMMERL DIMMERRSCOMPVDATA0 to VDATA7VCLK SYSRESETI2CCLK I2CDATASLEEPDRVMUTE LMMUTEX301LA0 to LA3AD0 to AD7PWEDLADD4 to LADD17ACK RD-X1 X2J701AV CompulinkQ405 Q406J602J605J700J704S902S-VIDEO outputCompositevideo outputComponentvideo outputAnalogaudio outputDigitalaudio outputCv/YOUTPCVPBPGPRMUTETXAUDIOL/RPCMCLK BCK AOUT0 LRCKPDN DACOCS SSPCLK1 SSPOUT1PROG INTY/G/CvOUTYPbPrCb/B/CvOUTCr/R/COUTL601L611L612L613480i480pREMOTES901NTSCPALOP.AmplifierIC751D/A ConverterIC750MUTEQ755 Q756 Q757AOUTL+/-AOUTR+/-Block diagramCN801CN808TO CN809To power supplyboardFL DisplayDI801Standby LEDD802FL Display driverIC801Remote controllerIC802Power switchS801OperationswitchS802 S803 S804S805 S806 S807DIMMER RD810DIMMER LD811F+ F-VDISPPOWERON SSPCLK SSPIN0 SSPOUT0GR1 to GR7SG1 to SG9SG1S2 S3 S4 S6 S7REMODIMMERL DIMMERRCN803CN804CN805CN802CN806CN807Except ver.UJ2-32-4A12345BCDEFGR393R310R302R303R304R305C310C345C303R361R350C344TP351C309TP201R360R391R232IC201IC251C204R346R320R349R210R212R211C210R215R214R213C211R216C212C260C261C262C263R251R252C253C216R255C255C256R201R256R207R206C206C205R205R204R208R209C208C207CN202C218C264R347R222R223TP204TP352R362TP373TP374TP375TP376X301R116IC101C374R301R309R396TP353C324C313C304C302C305K302K301C319R394R395R316R322R326C105R327R323R324R325C322C327C323C325C389C326IC302TP131TP102C106K303R236R235C308C363R233C314R234C220C362C390R343R342R372R334R329CN201R230R317R280R370R373R390Q328C213C214C331IC301C334C351C221C333C329C335C328R330R336R335R328R333C222R237R238R331R239C223C330C224C265R240TP206R106TP207R107TP203TP202R132C110TP101C124C119R151C113R152C114R126C112C121C122R114C117TP104TP103C139R125R131Q103C102R108R117C144C145C138C103CN101R218R217R225R257R258C311C217R341TP46TP47C201C203C257C258C259C251C252R254TP48TP396TP395TP394TP393TP390TP388Q101R340TP392TP391TP389Q102R119R104TP354C338R120C336C337C340C307R105R103R231R102C343C342C306C341C339R315R314R319TP49TP50R338TP31C352K201TP32TP33R101C219C332R332TP355TP357TP356TP358TP34TP35TP36TP37TP38TP45TP44TP43TP42TP41TP40TP39D101R150C104C126C131C130C127C129C115C137C146C135R128R129R259R113R112C111R110C141C142R130TP116TP117TP118TP119TP120TP121TP122TP123TP125TP126TP127TP128TP129TP130TP111TP107TP108TP109TP110TP112TP113TP124TP114TP11533100K100100100100D2.5V0.1NI0.147KNI0.010.147K10K18KBA5983FM-XBA6679FM-X0.1/161MB5.7VDGND100KM9V100KMGND3.9K10K3.9KNI10K10K4.7K0.0229.1K0.01/160.1/160.1/160.1/160.1/160.472.20.1/161M9VMGNDD5V10K0.015/160.1/16474718K7.5KNI120P27K27K22K22K680P680PQGF1040C1-0510.01/1647010K9.1KSGND47KNAX0566-001X100AN8703FH-V47/25DGND100KNI3.3K470P0.10.147/2547/25NQR0251-001XNQR0251-001X0.133B3.3VD3.3V47KS3.3VNI12K10K47/25100K47K47K47K270P4700P120P330P330P1000PSN74AHCIG66HV-X47/25NQR0251-001X22K27K47/25NI27K47/2522KNINI0.147K47KNININIQGF1040C1-153.3K100K3.3KNIDGNDMGNDNI100KNININID5VNIBU6063KV2NI0.1680PNINI0.015NININI68KNINI680P10K10KNI4.7K0.022NI0.01/160.015/1610KS5V27K27K47220P0.1/160.1/16S5V2.2K12PS3.3VS5VSGND1M560P1M560P0.027/160.047/16NI0.1/16NINI47KUN2113-XNINISGND1000.01/16NI0.1NIQGF0536C1-24WNININININI0.10.1/16NININI0.1/160.1/160.1/160.1/16NI20K2SB1424/R/-WNI2SB1424/R/-W2.2270.0472.21000P0.472700P0.12722K7.5K22K2200P0.0220.12700P47P27K27K47K470.1NQR0251-001X33K120PNINI1SS400-X24K47P270P0.1/160.1/160.1/160.00470.1/1647/25NI47/2511NI10K8.2K0.1/1633K0.10.11.8KRFDIFODCIRQODCCSRD-PWE0SWCLOSETBALFBALTVDMH2+SPPOLSPDRVVHTESTSGTRSDRVTRDMSWOPENLM+LM-FM+FM-SM1SM2SM3H1-H1+H2-H3-H3+VC+SYSRESETTRVSWSBRK/DRVMUTETRDRVFGFODRVFODMLADD17LADD16LADD15LADD14LADD13LADD12LADD11LADD10LADD9LADD8LADD7LADD6LADD5LADD4ACKAD7AD6AD0AD5DVDLDCURTRVSWAD4TRDMSDOUTCPSCKFEPENAD3FODRVFODMTRDRVTRSDRVSPPOLSPDRVTVDMOFTRFGBDOSHORTCDLDCURFEOFTRTERFENVASTEFBALAD2TBALAD1/LMMUTEEDCFABRFFEPENCPSCKSDOUTOFTRBDORFENVRFF-T+/HFMONVHALFF+T-EFT-T+F+F-H2-H2+H1-H1+SM1H3-LM+LM-FM+FM-SM3H3+SM2/SPMUTEVHSTCLKSTD3STD2STD1STENSTVALIDSTD0AVRTMSTD7STD4STD5STD6ARF-ARF+RFDIFSHORTSLEEPASARF-ARF+FEDABCDCBACDLDCURTEDVDLDCURTO SHEET 2TO SHEET 2TO SHEET 2TO SHEET 3TO SHEET 3TO SHEET 3Standard schematic diagrams Servo control sectionSHEET 1To pick-upunitTo spindlemotorassemblyTo loadingmotorassemblygns10022001a1_rev02-52-6A12345BCDEFGK503R527R501IC502C515C509TP540R398IC501C510C502R514C503C507R507R508X571R399R528C566R573C551R574C506C568R503C504K502K505C521R596C508C567TP560C550C549C553R584R502R505R506R511IC511C560C559C558C557C556C555C554C562C563C523C520R512C518R549C516C514C512C524C527K504C513C522C511TP535TP538C538C546IC505C530C501R504C569C536R582R585R397C552R598R597R581R588R589R590R579R586R587R578R576R575R583R591C539K509C544C543K508C541C540C545C535C529C532C531C528C533C534C547C548TP548TP566NINI47S-80927CLMC-W100P100P33NDV8601VWA-BE100P100P22100P18PNININAX0550-001X331k0.11.2K1u/10VNI15P0.0047B3.3VNI100PNINI1u/10VNI100P0.01B3.3VB3.3VD1.8V0.1/1647/25100u/6.3VB3.3VD1.8V3.3K22NINIDGND1.5KLM1117MP1.8-X0.1/160.1/16100P100P100P0.1/160.1/1647/25B3.3V47/25B3.3V100P100P1.5K100P33100P100P100PNININI100P100P100PNINIHY57643220CT55100P100/6.310NI100P33NI330.1/161003375757533NINI1501501501075100PNQR0251-001X0.1/160.1/16NQR0251-001X0.1/160.1/160.1/16100P100P0.1/160.1/16100P0.1/160.1/16100P0.1/16AD4MD10MCLKMD11MD12WE-MD13MD14MD15DQM1MA9MA8V_CNTRD-PWE0V3.3VPOWERONALEMA7MA6MA5VCLKMA4MA3VDATA7VDATA6VDATA5VDATA4VDATA3CKEMA2MA1MA0MA10MA12MD0MA13CS0-RAS-SYSRESETMD1CAS-MD2DQM0DQM2VDATA2MD16MD3MD4MD5MD6MD17MD18MD19MD20MD21MD22MD23MD24MD25MD26MD27MD7DQM0MD28WE-S1OUTVDATA1CAS-VDATA0RAS-AD0AD1AD2AD3AD5AD6AD7PWE1AD8AD9AD10AD11AD12AD13ACKAD14SCLKAD15PWE2AD16AD17AD18AD19AD20AD21AD22AD23PWE3AD24AD25AD26AD27AD28AD29AD31AD30CS0-MA12MA13MA10MA0MA1MA2DQM3MD24MD25MD26MD27MD28MD29MD30MD31MD23MD22MD21MD20MD19MD18MD17MD16DQM2MA3MA4MA5MA6MA7MA8MA9CKEMCLKDQM1MD15MD14MD13MD12MD11MD10MD9MD8STD7XIO6MD9CPURSTAOUT0NTSC/PALSRSTPDNPCVPGPBPRODCCSPCMCLKBCKLRCKSSPCLK1SSPOUT1RXD0MD3SSPCLK0AVCOEXOCSAVCIMD2SWOPENSWCLOSEFLCS-PCS0SCOMPPROGI2CDATAI2CCLKMD29MD30MD31DQM3ODCIRQDACOCSSSPOUT0AVRTMLA0LHLDALHLDSTD6STENSTCLKSTVALIDSTD0STD1STD2STD3STD4STD5MD0MD1MD4MD5MD6MD7MD8TXSSPIN0INTREMOAMUTELA1LA2LA3TO SHEET 1TO SHEET 1TO SHEET 1TO SHEET 3TO SHEET 3TO SHEET 3TO SHEET 4TO SHEET 4TO SHEET 4TO SHEET 4TO SHEET 5 AV Decoder sectionSHEET 2gns10022001a2_rev02-72-8A12345BCDEFGCN401C418C410IC408C425IC401C428C427R411R412C426R413R430R431R407C433K530C434C432R417R418IC407C417C419R406R405IC402IC403TP411C429TP410IC409C402TP440TP442IC406R410C424C404SW501L401Q405R404K521K532K533Q406K540C412K534TP447TP446C408C440C438C416C421C423C422R403C409C405CN503C413C414L402K535K536CN809D401R409TP431TP432Q407Q408TP430TP439TP437TP434TP433TP435TP438TP436TP425TP424TP421TP420TP426TP423TP422TP427R426R427R428R429QJK016-092304470PNIMM1592FF-X0.1AT49LV1614T90TC1470PNIDGNDNI1NIDGNDAGND12024010KNINQR0251-001XDGNDNININI0SN74LV273APW-X110DGNDNID2.5VD3.3VB3.3VB5.7VSN74LVC373APW-XDGNDD5VMGNDAGND-12VSN74LVC373APW-X47/25MM1593DF-X0.1DGNDMM1595AF-X3.3KNININI10uS3.3VM9VB5.7VUN2214-X0NINQR0251-001XNQR0251-001XUN2214-XDGNDAGNDB3.3VNQR0251-001XB3.3VDGND0.1DGNDDGNDNQR0251-001X0.1/16NINI1470P147/2500.1/160.1/16NIDGND0.1NI10uS5VDGNDNQR0251-001XNQR0251-001XQGF1040C1-1112V1F4-T20DGNDDGNDNINIDGNDDGND120240NINIAD30AD28AD26AD24AD23AD22AD21AD19AD17AD16AD15AD14AD13AD12AD11AD10AD8AD7AD6AD5AD3AD1PWE0LADD16LA0LA2RD-AD15AD7SCOMPAD14I2CDATAAD6EXOCSAD13AVCIAD5INTAD12AVCOODCCSI2CCLKXIO6SWCLOSEPCS0LHLDASRSTDIMMER1LA3LA1DIMMER2ALEAD0AD4AD2/HFMON12V-12VAD4PWE1AD9ACKSCLKSLEEPPWE2AD18AD20PWE3AD25AD27AD29AD31AD11AD3AD10AD2AD9AD1AD8EXOCSAD0RD-LA0LA1LA2LA3LADD4LADD5LADD6LADD7LADD17AD31LADD18ACKDIMMERLPWE0LADD19LADD8LADD9LADD10LADD11LADD12LADD13LADD14LADD15LADD19AD19AD18LADD18LADD17AD17AD7LADD7ALELADD16LADD15AD16AD4LADD4LADD5AD5AD6LADD6AD15AD14LADD14LADD13AD13AD12LADD12ALELADD8AD8AD9LADD9LADD10AD10AD11LADD11D5VDIMMERRAD30AD29AD28AD26AD27AD24AD25POWERONFCS-/SPMUTE/DRVMUTE/LMMUTESBRKLHLDCPURSTSSPIN0POWERONDIMMERLDIMMERRPCS0SSPCLK0RXD0FLCS-SSPOUT0REMOFCS-TO SHEET 2TO SHEET 1TO SHEET 1TO SHEET 1TO SHEET 2TO SHEET 2TO CN801SHEET 6 FLASH-ROM sectionSHEET 3To powersupplyboardgns10022001a3_rev02-92-10A12345BCDEFGR619D601C642C665R640R601C628S901R611IC601R621R631C618K602C611D602K556K557D603K558K559D604R695L612R696R698R622R699R691C664C663R638C641R639C661C662C615C616C617R592R627R628R629R630L602C643C637C636L613Q691R697R657Q694R606R615R655C640J602R661C638R616J701C660C702R715L709R701Q701C701D701R617S902CN630R618K603C609L601R593R603R604TP602TP603Q760R594K701C645Q692Q693R612L611TP617TP614TP615TP616TP619TP618TP709TP710TP623TP622TP620TP621TP610TP612TP611TP613J605R692R693R694R605R620NQR0251-001XNI0.10.0110KNI0.1D2.5VQSW0454-001NIJCE8046-XNINI0.1NQR0251-001X220/6.3NINQR0360-002XNQR0360-002XNINQR0360-002XNQR0360-002XNININQR0429-001XNINI22KDGNDNI00.10.1NI0.100.10.10.10.10.1331001001007510NI0.10.1NQR0429-001XUN2211-X1k100kD3.3VUN2211-XD3.3VNI3301k470PQNN0557-002DGND2.7k0.1NIQNS0221-00147/25100p100DGNDNI100UN2214-X330PMA111-X330QSW0986-001QGF1201C3-13330DGNDNQR0251-001X47/25NQR0429-001XD5V332.2K2.2KUN2111-X33NQR0251-001XNIUN2211-XUN2211-X2.2KDGNDD5VNQR0430-001XQNN0572-0010003.3K33VMUTEPROGINTS1OUTMUTE2Y/G/CvOUTSCOMPRCHCb/B/CvOUTSYSRESETCr/R/COUTNTSC/PALAGNDLCHCv/YOUTVDATA0VDATA7VDATA6VDATA5VDATA4VDATA2VDATA1VDATA3VCLKV3.3VAVCOI2CCLKI2CDATASMODEAVCIPCVPRPGPBTO SHEET 2TO SHEET 2TO SHEET 2TO SHEET 5Not useTO SHEET 2 Video signal output terminal sectionSHEET 4gns10022001a4_rev12-112-12A12345BCDEFGC795R772R784C765IC751IC751R751R783R753R759R761C753C751C755C764R755R757R763C780R765R752R754R762R760R764R758R756R766C752C754C756C757C758R767R768R769R770C759C760R771C763R787Q758R781Q756R773R774Q757R786K702C768R782R785Q755J704C793C781C794Q751R791C769C767C791C766C770C771Q752R681C682J700C783C782IC750C731C732C730R702TP701TP702TP703TP705TP704TP706TP707TP708K791R734L701R795R703R792R732R731NI10K100NIRC4558D-X-12VRC4558D-X2K1002.2K4.7K200NINININI2K2.2K2000.00334.7K2K2.2K2004.7K2002.2K2K4.7KNININI22/2522/2556056027K27K0.00220.002210K0.0015100KUN211D-XNIUN2111-X1001002SD601A/RS/-X10K0470P47K47KDGNDUN221E-XQNZ0688-001100/6.30.00330.12SC3576-JVC-T180D3.3V470P470P0.1470PNINI2SC3576-JVC-TD2.5V-12V12VAGND068PQNN0575-001DGND0.10.1AK4385VT-X0.1470/6.3VAGNDD5V0.01DGND12VDGND100NQR0251-001X10NI010100NI3.3KAUDIO_RAGNDMUTE2AUDIO_LLRCKSSPOUT1AMUTEPDNTXLCHSSPCLK1DACOCSAOUT0BCKPCMCLKVMUTERCHTO SHEET 2TO SHEET 4 Audio signal output terminal sectionSHEET 5gns10022001a5_rev02-132-14A12345BCDEFGS802S807S804S803D810D811S805C801S806Q801CN802CN803CN806CN804D802R813R814CN807C811CN805C809DI801C810R803CN808CN801R802R801Q803Q802TP802TP801TP803TP804TP805TP806TP807TP808TP809TP810 TP811TP812TP813TP814TP820TP815TP816TP819TP818TP817C806C807TP821C805IC802C803TP822TP823TP824S801D804TP825D803D805D806R807TP826TP828TP827TP829TP830TP831TP833TP832TP834TP835TP836R805TP837TP848TP847TP846TP844TP845R810C812C813C808R808R809IC801TP838TP839R804TP843TP842TP841TP840QSW0651-001ZQSW0651-001ZQSW0651-001ZQSW0651-001ZSELU2E10C-PSELU2E10C-PQSW0651-001Z0.1QSW0651-001ZUN2111-XQGF1040F1-07QGF1040C1-07QGA2001F1-02QGA2001C1-02SPR-325MVW/L/-T100120QJK018-0214020.1QJK018-0208020.022QLF0138-00210K1D5VQGF1040F1-05QGF1040F1-1110K10K2SC3576-JVC-TKRA104S-X0.022/500.022/501DGNDGP1UE281XK1QSW0651-001ZMA111-XMA111-XMA111-XMA111-X10KNI1.5K4700P4700P1000P2.2K2.2KPT6315-S100KF-REMOSSPOUT0FLCS-DGNDPOWERON-VDISPDIMMERRD5VF+SSPCLK0DIMMERLSSPIN0B3.3VSG4GR1GR2GR3SG3SG2SG5GR7GR6GR5GR4GR3GR2GR5GR4SG9SG1SG2SG3SG4SG5SG6SG7SG8GR6SG6SG7SG9GR7SG1SG8GR1TO CN809SHEET 3To powersupplyboard FL Display and operation switch sectionSHEET 6gns