RCA-RTD255-hts-sch 维修电路原理图.pdf

RadioFans.CN 收音机爱 好者资料库RadioFans.CN 收音机爱 好者资料库 DSP 1 SCHEMATICDSP 2 SCHEMATICDSP 3 SCHEMATIC LED201LED202C106C103C104D104C105C303C201C209C111C108C109C204C205C206C202D202D205D206D203D204D201D101EN10112310K10uF10KRM101123SW20512SW21012SW20412SW20312SW20212SW20112SW20912SW20812SW20712SW21112SW20612X301IC302123CP308123456789R104R114R113R112R110R109R201IC2011234567891011121314151617181920212223242526272829303132333435363738394041424344R303R304R305R306R118R307CP316123CP31312345R205R206R207R115R116R106R105R103R203R204R202R102R302R117R108R107R301R111D102D103C101C102C107C302C301C305C304C110C203Q101D105W302B1234W302A1234C208IC3011234567891011121314151617181920C207NJ3011234567891011121314D108D107REPEAT A-BPROG.RANDOMProFOLDERTUNEDCHAPTRACKTITLESLEEPSTRDSEQProLogicdtsDSPALL1DISCMP3CD54321 DISCDVDVCDDIGITALKHzMHzLCRLSLFERSVFD201125678910 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 3942 43D106CP30612345678R101TO XMER BOARDGNDMDGNDFRONT PCBECO PCBIAR TYPEIAR TYPEGREENREDONLY FOR SOFTWARE DEBUG USEPOWER/ECOSCANPROGRESSIVE2.0mm PITCH WIRE CONNECTOR2.5mm PITCH WIRE CONNECTOR2.5mm PITCH WIRE CONNECTOR2.5mm PITCH WIRE CONNECTOR3. indicates critical safety components.2. Replace transistors with type specified B. All Capacitor values are in F. performances and safety of this unit. replacement parts list to maintain proper Replace only with those specified from from replacement parts list. A. All resistor values are in ohms, 1/16W.1. Unless otherwise specified:NOTES:TO FRONT BOARDTO POWER SWITCH BOARDTO DSP BOARDTO NEO5 BOARDTO MAIN BOARD100uF47uF100uF1N4002100nF100nF100nF100nF100nF1nF1nF100P100P100P100nF1N41481N41481N41481N41481N41481N41481N4002GP1V287RBASS-BOOSTOPEN/CLOSEPLAY-MODESURROUNDSOURCEPLAY/PAUSEDISC-SKIPREVSTOPPOWER/ECOFWD7.3728MHzKIA7029P1K1K1K1K1K6K875PT63151001001001000100K3301K1K10K10K10K10K10K10K10K82K1K010K1K1K10K1K5V61N400247nF47nF100nF33PF33PF1uF10uF10uF10uFKTC3203Y1N40021nFMSP430C112IDW1nFLL4148LL4148HNV-12SM65LL414833016V50V16V16V16V16V16V16V50V50V50V50V50V16V1/2W50V50V16V50V50V50V50V50V50V50V50V1/2WVFD-CS+10VVFD-DAT-INVFD-DAT-OUT430_CLKL12VL12V430_STBDINDIN430_DINRMC-ENCODER_ARMCENCODER-B+3V3FRONT-GNDFRONT-GNDFRONT-GND4094-CLKVF1VF2ECO4094-DATAENCODER_BENCODER-A-30VSTBSTBCLKCLKVFD-CLKDOUT4094-STB4051-DATAVFDKEYOTHTI-MCOMABGNDOUTVCCVCCGNDOUTVDD1VSS1VDDVSSDOUTLED3LED2GR1GR2GR3GR4SG24/KS24SG23/KS23SG22/KS22SG21/KS21SG20/KS20SG19/KS19SG18/KS18SG17/KS17VEESG16/KS16SG15/KS15SG14/KS14SG13/KS13SG12/KS12SG11/KS11SG10/KS10SG8/KS8SG7/KS7SG9/KS9SG6/KS6SG5/KS5SG4/KS4SG3/KS3SG2/KS2SG1/KS1LED1LED4OSCDINCLKSTBK1K2P2.3/TA1P2.4/TA2P1.0/TACLKP1.1/TA2P1.2/TA1P1.3/TA0P1.4/SMLK/TCKP1.6/TA1/TDIP1.5/TA0/TMSP1.7/TA2/TDO/ITEST/VPPVCCP2.5/ROSCVSSXOUT/TCLKXINRST/NMIP2.0/ACLKP2.1/INCLKP2.2/TA01234567891011121314P10P12P13P14P15P16F2F2AF1AF11G2G3G4G5G6G7G8G9G10G11G12GNX1NX2NX3NX4NX5NX6NX7P1P2P3P4P5P6P7P8P9P11 665544332211IHGGFFEEDDCCBBAAFPA SCHEMATIC C123IC101321C121IC101567IC10184L102L101L203L201L202L205L204CN307B123456789101112131415161718192021NJ201123456R128R120R116R124R122R204R205R206R209R210R203R201R202R214R118R130R126R114R115Q102123Q101123G101NJ202123456789C108C110C107C109C103C209C120C106C105C104R111R109R113R108R107R112R110R106R105R131R123R117R125R121R129R119R127C122C102C101C119C113C117C111C115C112C116C114C118C206C205C202C203C201C204C208D103D104IC10212345678910111213141516D102D101R132R208R207R104REDREDREDBLKBLKBLKNJ101231564897R213C207R212R211S-VIDEO/C-VIDEO JACKXXXXHHHHHHHHLLLLLLLLBAA-IN-MUX-CNTL2A-IN-MUX-CNTL1DVDVCRSATTUNERTVMODEAUDIO IN JACKI/O PCBFLAT CABLE from replacement parts list. B. All Capacitor values are in F. A. All resistor values are in ohms, 1/16W. performances and safety of this unit. replacement parts list to maintain proper Replace only with those specified from3. indicates critical safety components.2. Replace transistors with type specifiedNOTES:1. Unless otherwise specified:COMPONENT JACKTO DSP BOARDCYCBCRSAT INVCR INTV IN100nFBA4558F100nFBA4558FBA4558FFB2500FB25000ohm0ohm0ohm0ohm0ohm100K100K100K100K100K10K10K10KSDV-18SDV-1875757510100K100K100K10K10KDTC323TKDTC323TKRCA-118JP1S10uF10uF10uF10uF100uF10uF10uF47uF47uF100uF100K18K18K18K100K18K100K100K220470470470470470470470470100nF100nF100nF100nF100P100P100P100P100P100P100P100PNOUSE47P47P47P47P47P100nF1N41481N4148BU4052BF7V57V5107575220RCA-606PNOUSE47P10K75 16V16V1/10W1/10W1/10W1/10W1/10W50V50V50V50V16V50V50V50V50V16V1W16V16V16V16V50V50V50V50V50V50V50V50V50V50V50V50V50V16V1/2W1/2W1W50VCBA-IN-MUX-CNTL2A-IN-MUX-CNTL2VCR-IN-LTV-IN-RTV-IN-LV-YVCR-IN-RV-GNDV-GNDV-GNDV-GNDL-INCYSAT-IN-L-12V-AUDCRAGNDAGNDAGNDV-CTUNER-RTUNER-RV-CVBSV-CVBSA-IN-MUX-CNTL1A-IN-MUX-CNTL1TUNER-LTUNER-LR-IN+12V-AUDSAT-IN-RAUDOTHVIDIN-IN+IN-IN+GNDVCCGND3GND2GND1A3A2A1YXINHY0Y2Y3Y1VEEVSSBAX3X0X1X2VDD231564897IO-V11.SCH20-NOV-2003RTD2555582932055829320CONT ON SHEET 1 SH NO. 1ENGINEERING DIV OR DEPTLOCATIONGUANG ZHOUAPPROVED BYMADE BY:DATE:REVISEDI/O BOARD 665544332211IHGGFFEEDDCCBBAA11SH NO.:CONT ON SHEET:CONT ON SHEET SH NO.REV NO:ANGLESDECIMALSFRACTIONSAPPLIED PRACTICESSURFACESUNLESS OTHERWISE SPECIFIED USE THE FOLLOWINGTOLERANCES ON MACHINED PARTSFILENAME:SCHEMATICFIRST MADE FOR:TITLEAUDIO & COMMUNICATIONMULTIMEDIATHOMSON I/O SCHEMATIC IC203IC202IC204IC201tR323CN315CN322CN305BCN301BQ301Q302Q101Q104Q102Q103Q342Q105Q341IC601D701Q803WARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTED406D405D603D801D602D601D401D604D503D404D402D504D403D506D502D501D505CN314CN318CN321CN317Q224Q223Q343Q321F501F401IC301Q804Q802Q801IC602D341D342D508D507R234R210L201L241L262L242L261L221IC501Q222Q202Q241Q242Q221Q261Q262D803IC402IC401G701L382L383L384L303L301L302L381CN313R401R402R384R383R381R382W303R282R220R219R237R236R296R272R244R243R294R301R228R343R247R302R303R306R152R304R305R208R253R252R341R292R291R268R267R113R123R133R143R153R241R225R240R239R235R163R217R142R226R284R283R260R259R232R501R502R812R810R809R811R807R808R805R803R802R804R801R258R403R404R132R122R806R112R281R506R280R257R256R227R207R206R230R231R233R204R151R141R131R121R111R505R270R271R203R202R269R211R161R215R216R212R213R214R261R293R265R266R262R295R263R264R229R251R342R255R285R205R289R290R101R286R287R288R254R344R162R275R201R209R279R278R322R321R276R277R238C303C307C308C301C302C305C304C223C230C224C404C262C261C242C241C222C265C221C202C201C407C502C233C341C151C141C131C121C111C161C801C504C402C203C204C505C405C210C605C707C706C604C507C608C610C245C252C509C249C244C272C269C264C508C510C237C217NJ381CP314D201D301D263D262D243D242D222D804D261D202D241D221D381C152C142C132C122C112C162C408C406C506C611C609C401C704C256C276C275C234C231C501C226C274C255C803C802C606C601F601C702C703C701C503C403C705C607C205C273C254C225C243C246C306C263C266C207C228C213C211C208C206C209C250C247C251C248C227C270C267C271C229C268C253C321C236C381C382C383C216JK201F602D805C342Q201D806D807D802HP JACKHP PCBIAA TYPE2.5mm PITCH WIRE CONNECTORTO MAIN BOARDSPEAKER JACKMAIN PCBSL/SRL/RCSW2.5mm PITCH WIRE CONNECTORTO HP BOARDCUS: 5S3.15A 250VTO DSP BOARDTO DSP BOARDUS: 5S2.5A 250V3. indicates critical safety components.2. Replace transistors with type specified B. All Capacitor values are in F. performances and safety of this unit. replacement parts list to maintain proper Replace only with those specified from from replacement parts list. A. All resistor values are in ohms, 1/16W.1. Unless otherwise specified:NOTES:2.5mm PITCH2.5mm PITCH CONNECTORFAN-FAN+FRONT GND5VD5VADGNDDGNDLGNDCONNECT TO PTCONNECT TO PTCONNECT TO PTCONNECTORCONNECT TO FAN3.96mm PITCHCONNECTORCONNECTORCONNECTOR2.5mm PITCH2.5mm PITCHTO FRONT BOARDPIN TO PIN TYPE CONNECTORPIN TO PIN TYPE CONNECTOR0.5A 125V0.5A 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.11230.11230.5uH0.5uH0.5uH0.5uH0.5uH0.5uHLM317P213123DTA114YKA123DTA114YKA123DTA114YKA123DTA114YKA123DTA114YKA123DTA114YKA123DTA114YKA123BAT54SKIA278R33PI1234KIA78R05API1234FB1000FB1000FB10000ohm0ohm0ohmFB10001234511NOUSENOUSE15K15K18K4.71020K1K4.74.74.7104.710K5K13303K310K10K100K8K28K28K218K1K512K47K22K22K22K22K56K56K56K56K56K22K47K1K20K1K56K22K8K212K22K22K22K22K18K6K88202K22K22K22K23K3560K560K0.10.110056018K22K22K8K28K222K8K21K1001K1K1K1K51K1K1K1K22K5K14K74K74K74K74K710K4.7101K512K101K4K720K1K1K20K1K1K1020K1K1K1020K1K15K47K10K15K1K15K20K1KNOUSE1K20K1K5K13308K247K47K22K15K5K112K1K12K1K51K1uF1000uF1000uF10uF10uF100uF47uF10uF47uF1uF2200UF47uF47uF47uF47uF47uF1uF47uF47uF47uF100uF2200uF470uF100uF4u7F4u7F4u7F4u7F4u7F4u7F2u2F10uF6800uF10uF1uF100uF100uF47uF2200uF6800uF6800uF2200uF100UF470uF470uF1uF47uF22uF47uF1uF47uF47uF10uF100UF22uF47uF47uF12345671234LL4148LL4148LL4148LL4148LL4148LL4148LL4148123BAT54SLL4148LL4148LL4148LL4148LL41481nF1nF1nF1nF1nF1nF100nF100nF100nF100nF100nF100nF100nF47nF47nF47nF47nF220nF100nF3P220nF47nF10nF10nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100P220nF220nF100P100P100P100nF100P100P100P3P47nF220nF3P3P100P3P3P100P100P100P3P3P100P100P100P220nF10nF100P2n2F2n2F100nF100P123456789101112123BAT54S100uF123DTA114YKA123BAT54S123BAT54S123BAT54Spad.sym1/2W1/2W3W3W1/10W1/4W1/4W1/4W1/2W1/2W1/4W1/2W1/2W1/2W1/2W1/2W1/2W1/4W1/4W1/4W1/4W1/4W1/4W1/4W1/4W1/4W1/4W1/4W1/4W1/4W1/4W1/4W1/4W1/4W1/4W1/4W5W5W1/4W1/4W1/4W1/4W1/4W1/2W1/4W1/4W1/2W1/2W1/2W1/4W1/4W1/4W1/2W1/4W1/2W1/4W1/4W1/4W1/4W1/4W1/2W1/4W1/4W50V6V36V350V50V16V50V50V50V50V16V50V50V50V50V50V50V50V50V50V16V35V10V16V50V50V50V50V50V50V50V50V16V50V50V16V16V50V35V50V50V35V50V16V16V50V50V50V50V50V50V50V50V50V50V50V50V50V50V50V50V50V50V16V16V16V16V16V250V250V100V100V100V100V50V250V50V50V100V50V50V50V250V250V250V250V50V50V250V50V50V50V50V50V50V50V16V50V50V50V50V100V50V50V50V50V50V50V50V50V50V50V50V50V50V50V50V50V50V50V50V50V50V16VFRFRFRFR+12V-AUD+12V-AUD+12V-AUD+12V-AUD+12V-AUDMUTE-SWMUTE-SWMUTE-SWMUTE-SL/SRMUTE-SL/SRMUTE-SL/SRSLSLSLPRE-CPRE-CPRE-CL12VL12VL12VL12VPROTECTPROTECTSRSRSRPRE-SWPRE-SWPRE-SWMUTE_SL/SRMUTE_SL/SRMUTE_SL/SRPRE-SLPRE-SLPRE-SLHP-MUTEHP-MUTEHP-MUTEHP-MUTEHP-RHP-RHP-INHP-INHP-INHP-INMUTE-L/RMUTE-L/RMUTE-L/R+3.3V+3.3V+3.3V+3.3VLIMIT-LIMIT-LIMIT-FLFLFLFLVF2VF1+5V+5V+5V+5V+5V+B+B+B+B+B+B+B+B+B+BCCCMUTE_L/RMUTE_L/RMUTE_L/RMUTE-CMUTE-CMUTE-CMUTE_CMUTE_CMUTE_C-12V-AUD-12V-AUD-12V-AUD-30V-30VMUTE_SWMUTE_SWMUTE_SW-B-B-B-B-BPRE-SRPRE-SRPRE-SRPRE-FRPRE-FRPRE-FRP-CONP-CONP-CONP-CONP-CONPRE-FLPRE-FLPRE-FLHEADPHONE-INHEADPHONE-INHP-LHP-LAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDLIMIT+LIMIT+LIMIT+SWSWSWHPHPP-LFANPRTAMPP-LPWROTHOUT_BMUTE_AGND_AVEEOUT_AVCC_AVCC_BNC+IN_B-IN_BMUTE_BGND_BNC+IN_A-IN_AOUT_BMUTE_AGND_AVEEOUT_AVCC_AVCC_BNC+IN_B-IN_BMUTE_BGND_BNC+IN_A-IN_AOUT_BMUTE_AGND_AVEEOUT_AVCC_AVCC_BNC+IN_B-IN_BMUTE_BGND_BNC+IN_A-IN_AOUT_BMUTE_AGND_AVEEOUT_AVCC_AVCC_BNC+IN_B-IN_BMUTE_BGND_BNC+IN_A-IN_ABASEEMITCOLBASEEMITCOLBASEEMITCOLBASEEMITCOLBASEEMITCOLBASEEMITCOLBASEEMITCOLBASEEMITCOLBASEEMITCOLGNDOUTINAC2AC1-+IN2BIASOUT2VCCGNDIN1MUTEOUT1GNDOUTINADJINOUTBASEEMITCOLBASEEMITCOLBASEEMITCOLBASEEMITCOLBASEEMITCOLBASEEMITCOLBASEEMITCOL123INOUTSWGNDINOUTSWGNDSIXSEVENTHREETWOFOURFIVEONE123SWGNDCGNDRGNDLSLGNDGNDSRGND1231BASEEMITCOL123123123 8 87766554433221 1LKJJIIHHGGFFEEDDCCBBAAMAIN SCHEMATIC MAIN SCHEMATIC CN304B12345678910111213141516171819CN309A1234567891011121314CN309B1234567891011121314C201C103C101CN31112CN31012CP31112CP31012R106R102R103R201R202R105R101R104C105C202C203C204C102C104D201D202CP312123CN312123IC20212345678IC20112345678CN308123456789W30112SW20112SW20212SW20512SW20312SW20612SW20412S101S102IC10112345678910111213141516CN320A12345678910111213141516171819R109IC10212345678910111213141516R108R110R111R107R112R113L101NE595 MOTOR PCBNEO595 CONTROL SENSOR-OUT PCBSENSOR-IN PCBSWITCH PCBCONNECTOR(WIRE)2.0mm PITCHLEDSENSORWIRE WITH 2.5mm PITCH CONNECTOR2.5mm PITCH CONNECTOR(WIRE)TO FRONT BOARDWIRE WITH 2.0mm PITCH CONNECTORWIRE WITH 2.0mm PITCH CONNECTOR PIN TO PIN CONNECTOR PIN TO PIN CONNECTORCONNECTOR(FLAT CABLE)CONNECTOR(FLAT CABLE)2.0mm PITCH CONNECTOR(WIRE)2.0mm PITCH CONNECTOR(WIRE)3. * and indicates critical safety2. Replace transistors with type TO DSP BOARDTO DVD MOUDLEMOTOR2MOTOR1 B. All Capacitor values are in F safety of this unit. to maintain proper performances and specified from replacement parts list components. Replace only with those specified from replacement parts list 1/8W A. All resistor values are in ohms,1. Unless otherwise specified:NOTES:-+MM220UF220UF47uF47K33010K2R22R210K10K10K100nF100nF100nF100nF100nF100PFFAN8082FAN8082FAN8082FAN8082HCF4094CD4094BE10KCD4051BE10K10K10K10K10KNOUSEFB30016V16V50V1/4W1/2W1/4W1/2W1/2W1/4W1/4W1/4W50V50V50V50V50V50V1/2W8V21/2W8V21/4W1/4W1/4W1/4W1/4W1/4W1/4WS6S6S6S6D-RESETD-RESETD-INTD-INTI2C-CLKI2C-CLK4094-DATA4094-CLKMGNDMGNDMGNDMGNDMGNDS2S2I2C-DATI2C-DATCLKCLKL-MGNDL-MGNDS3S3M2IN2M2IN2L3V3L3V3M1IN1M1IN1L5VL5VS5S5S5S5SURGEM2IN1M2IN1FRONT-GNDFRONT-GNDFRONT-GNDFRONT-GNDFRONT-GNDFRONT-GNDFRONT-GNDFRONT-GNDFRONT-GND4094-STBS1S1S7S7L12VL12VL12VL12VL12VL12VL12VM1IN2M1IN2S4S4LED+LED+DATADATADATA-VALIDDATA-VALIDSECTOR-STARTSECTOR-STARTD-DGNDD-DGNDD-DGNDD-DGNDD-DGNDD-DGNDD-DGNDD-DGNDD-DGNDD-DGND4051-DATA+3V3MOTOTHCNTLVO1GNDSVCC PVCC VIN2VIN1VCTLVO2VO1GNDSVCC PVCC VIN2VIN1VCTLVO2VSSQ4Q3Q2Q1CLKDATASTRQSQSQ8Q7Q6Q5OEVDDVSSCBA3012VDD46COM75INHVEE20-NOV-2003CONT ON SHEET 1 SH NO. 1LOCATIONGUANG ZHOUDATE: 665544332211IHGGFFEEDDCCBBAA CD DRIVER SCHEMATICRTD255SymbolStockDescriptionCircuitModelTypeCodeDrawingNotes0010266005FRONT BEZEL, COMPLETEINSTRUMENT ASSEMBLYRTD255558607300020265977DVD DOOR RTD255(ASMP5020INSTRUMENT ASSEMBLYRTD255558607100030265978TOP COVER RTD255INSTRUMENT ASSEMBLYRTD255558607500040265979LOWER FRONT BEZELINSTRUMENT ASSEMBLYRTD255558607700040265204TUNER MODULEACCESSORIESRTD255558479700050265980RIGHT COVER, RTD255INSTRUMENT ASSEMBLYRTD255558607900060265981LEFT COVER, RTD255INSTRUMENT ASSEMBLYRTD255558608200070265982COVER SIDE/L RTD255INSTRUMENT ASSEMBLYRTD255558608300080265983COVER SIDE/R RTD255INSTRUMENT ASSEMBLYRTD255558610100090265984COVER WINDOW CD DOOR LEFTINSTRUMENT ASSEMBLYRTD255558610200100265985DISPLAY, WINDOW COVERINSTRUMENT ASSEMBLYRTD255558612000110265986VOLUME, KNOB, CHROMEINSTRUMENT ASSEMBLYRTD255558613100120265987BUTTON, POWERINSTRUMENT ASSEMBLYRTD255558613300130265988BUTTON, FUNCTIONINSTRUMENT ASSEMBLYRTD255558613600140265989BUTTON, SOURCEINSTRUMENT ASSEMBLYRTD255558613700150265990SENSOR LENS CRYSTALINSTRUMENT ASSEMBLYRTD255558613900160265991MOLD HOLDER LOCK/LINSTRUMENT ASSEMBLYRTD255558614100170265992MOLD, HOLDER, LEFTINSTRUMENT ASSEMBLYRTD255558614200190265993LIGHTPIPE, POWERINSTRUMENT ASSEMBLYRTD2555