Thomson-RTD255-cs-sch 维修电路原理图.pdf

RTD255 Voltage Charts Device Pin # Voltage IC101 1 0.0 IC101 2 0.0 IC101 3 0.0 IC101 4 -7.5 IC101 5 0.0 IC101 6 0.0 IC101 7 0.0 IC101 8 7.5 IC102 I/O 1 0.0 IC102 I/O 2 0.0 IC102 I/O 3 0.0 IC102 I/O 4 0.0 IC102 I/O 5 0.0 IC102 I/O 6 0.0 IC102 I/O 7 -7.5 IC102 I/O 8 0.0 IC102 I/O 9 0.0 IC102 I/O 10 7.5 IC102 I/O 11 0.0 IC102 I/O 12 0.0 IC102 I/O 13 0.0 IC102 I/O 14 0.0 IC102 I/O 15 0.0 IC102 I/O 16 7.5 Device Pin # Voltage IC201 - FPA 1 3.8 IC201 - FPA 2 3.8 IC201 - FPA 3 3.8 IC201 - FPA 4 0.0 IC201 - FPA 5 2.1 IC201 - FPA 6 3.8 IC201 - FPA 7 3.8 IC201 - FPA 8 3.8 IC201 - FPA 9 3.8 IC201 - FPA 10 0.0 IC201 - FPA 11 0.0 IC201 - FPA 12 0.0 IC201 - FPA 13 3.8 IC201 - FPA 14 -27.5 IC201 - FPA 15 -20.5 IC201 - FPA 16 -25.3 IC201 - FPA 17 -25.3 IC201 - FPA 18 -25.3 IC201 - FPA 19 -22.8 IC201 - FPA 20 0.0 IC201 - FPA 21 -22.9 IC201 - FPA 22 -22.9 IC201 - FPA 23 -27.6 IC201 - FPA 24 -27.6 IC201 - FPA 25 -22.8 IC201 - FPA 26 0.0 IC201 - FPA 27 0.0 IC201 - FPA 28 -20.5 IC201 - FPA 29 -25.3 IC201 - FPA 30 -30.6 IC201 - FPA 31 -29.5 IC201 - FPA 32 -29.5 IC201 - FPA 33 -29.5 IC201 - FPA 34 -29.6 IC201 - FPA 35 -29.6 IC201 - FPA 36 -29.6 IC201 - FPA 37 -29.6 IC201 - FPA 38 -29.6 IC201 - FPA 39 -29.6 IC201 - FPA 40 -29.6 IC201 - FPA 41 -29.6 IC201 - FPA 42 -29.6 IC201 - FPA 43 3.8 IC201 - FPA 44 0.0 Device Pin # Voltage IC201 MAIN 1 0.0 IC201 MAIN 2 29.2 IC201 MAIN 3 0.0 IC201 MAIN 4 -30.1 IC201 MAIN 5 0.0 IC201 MAIN 6 -3.2 IC201 MAIN 7 0.0 IC201 MAIN 8 0.0 IC201 MAIN 9 0.0 IC201 MAIN 10 0.0 IC201 MAIN 11 -3.2 IC201 MAIN 12 0.0 IC201 MAIN 13 0.0 IC201 MAIN 14 0.0 IC201 MAIN 15 30.0 IC202 MAIN 1 0.0 IC202 MAIN 2 29.2 IC202 MAIN 3 0.0 IC202 MAIN 4 -30.1 IC202 MAIN 5 0.0 IC202 MAIN 6 -3.2 IC202 MAIN 7 0.0 IC202 MAIN 8 0.0 IC202 MAIN 9 0.0 IC202 MAIN 10 0.0 IC202 MAIN 11 -3.2 IC202 MAIN 12 0.0 IC202 MAIN 13 0.0 IC202 MAIN 14 0.0 IC202 MAIN 15 30.0 IC203 MAIN 1 0.0 IC203 MAIN 2 29.2 IC203 MAIN 3 0.0 IC203 MAIN 4 -30.1 IC203 MAIN 5 0.0 IC203 MAIN 6 -3.2 IC203 MAIN 7 0.0 IC203 MAIN 8 0.0 IC203 MAIN 9 0.0 IC203 MAIN 10 0.0 IC203 MAIN 11 -3.2 IC203 MAIN 12 0.0 IC203 MAIN 13 0.0 IC203 MAIN 14 0.0 IC203 MAIN 15 30.0 Note: Many of the IC pins have an AC waveform on them. The dc voltages shown in those cases are a rough average. All voltages taken in the DVD play mode. RadioFans.CN 收音机爱 好者资料库RTD255 Voltage Charts Device Pin # Voltage IC204 1 0.0 IC204 2 29.2 IC204 3 0.0 IC204 4 -30.1 IC204 5 0.0 IC204 6 -3.2 IC204 7 0.0 IC204 8 0.0 IC204 9 0.0 IC204 10 0.0 IC204 11 -3.2 IC204 12 0.0 IC204 13 0.0 IC204 14 0.0 IC204 15 30.0 IC301 MAIN 1 2.0 IC301 MAIN 2 0.2 IC301 MAIN 3 2.0 IC301 MAIN 4 0.0 IC301 MAIN 5 2.0 IC301 MAIN 6 2.0 IC301 MAIN 7 2.0 IC301 MAIN 8 4.9 IC301- FPA 1 0.0 IC301- FPA 2 3.8 IC301- FPA 3 3.7 IC301- FPA 4 0.0 IC301- FPA 5 1.9 IC301- FPA 6 0.9 IC301- FPA 7 3.8 IC301- FPA 8 3.8 IC301- FPA 9 3.8 IC301- FPA 10 4.3 IC301- FPA 11 3.8 IC301- FPA 12 3.8 IC301- FPA 13 3.8 IC301- FPA 14 3.8 IC301- FPA 15 0.0 IC301- FPA 16 3.6 IC301- FPA 17 1.0 IC301- FPA 18 1.0 IC301- FPA 19 1.0 IC301- FPA 20 1.0 Device Pin# Voltage IC302 1 3.8 IC302 2 0.0 IC302 3 3.8 IC401 1 7.5 IC401 2 4.9 IC401 3 0.0 IC401 4 7.5 IC402 1 6.0 IC402 2 3.2 IC402 3 0.0 IC402 4 6.0 IC501 1 10.7 IC501 2 12.0 IC501 3 18.7 IC601 1 18.3 IC601 2 0.0 IC601 3 11.9 IC602 1 0.0 IC602 2 -19.1 IC602 3 -12.1 Q101 - FPA E 5.0 Q101 - FPA B 5.6 Q101 - FPA C 9.3 Q101 - I/O E 0.0 Q101 - I/O B 4.9 Q101 - I/O C 0.0 Q101 - AC E 0.0 Q101 - AC B 0.6 Q101 - AC C 0.0 Q102 E 0.0 Q102 B 7.5 Q102 C 0.0 Q223 E 0.0 Q223 B 0.0 Q223 C 0.0 Device Pin # Voltage Q224 E 0.0 Q224 B 0.0 Q224 C 0.0 Q343 E 5.8 Q343 B 6.4 Q343 C 12.0 Q801 E 29.7 Q801 B 29.1 Q801 C 29.1 Q802 E 29.7 Q802 B 29.1 Q802 C 29.3 Q803 E 0.0 Q803 B 0.1 Q803 C 6.0 Q804 E 0.0 Q804 B -0.4 Q804 C -6.2 Note: Many of the IC pins have an AC waveform on them. The dc voltages shown in those cases are a rough average. All voltages taken in the DVD play mode. RadioFans.CN 收音机爱 好者资料库RTD255SymbolStockDescriptionCircuitModelTypeCodeDrawingNotes0010266005FRONT 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 ASSEMBLYRTD255558614300210266008LIGHTPIPE,PSCAN FUNCTIONINSTRUMENT ASSEMBLYRTD255558614400220266009CHASSIS, BOTTOM, RTD255INSTRUMENT ASSEMBLYRTD255558605200230266010BACK PANEL, RTD255INSTRUMENT ASSEMBLYRTD2555586053A0240266011BRACKET, FRONT PLATE FRAMEINSTRUMENT ASSEMBLYRTD255558605400250266012BRACKET DSP BDINSTRUMENT ASSEMBLYRTD255558605500260266013BRACKET DSP BD LOWERINSTRUMENT ASSEMBLYRTD255558605600270266014BRACKET, BACK DVD MODULEINSTRUMENT ASSEMBLYRTD255558605700280266015BRACKET, FANINSTRUMENT ASSEMBLYRTD2555585216A0290266016SPRING, DOOR ROTATIONINSTRUMENT ASSEMBLYRTD255558605800300266017SPRING, DOOR ROTATION, RTINSTRUMENT ASSEMBLYRTD255558605900310266018SPRING PULL LOCK/LINSTRUMENT ASSEMBLYRTD255558606100320266019SPRING PULL LOCK/RINSTRUMENT ASSEMBLYRTD255558606200330258053LOGO RCAINSTRUMENT ASSEMBLYRTD255554238500360263058TOROID COREINSTRUMENT ASSEMBLYRTD255550897300370265238BRACKET, STANDBY TRANS PCBINSTRUMENT ASSEMBLYRTD2555516498A0400246888CLAMP AC CORDINSTRUMENT ASSEMBLYRTD255551251800490265998SCREW 06MMINSTRUMENT ASSEMBLYRTD255550490000500265994SCREW 8.0MMINSTRUMENT ASSEMBLYRTD255206879400510265994SCREW 8.0MMINSTRUMENT ASSEMBLYRTD255206879400520265994SCREW 8.0MMINSTRUMENT ASSEMBLYRTD255206879400530265995SCREW 8MMINSTRUMENT ASSEMBLYRTD255551271200540265995SCREW 8MMINSTRUMENT ASSEMBLYRTD255551271200550265996SCREW 6MMINSTRUMENT ASSEMBLYRTD255557012100560265997SCREW 16MMINSTRUMENT ASSEMBLYRTD255558552200570265997SCREW 16MMINSTRUMENT ASSEMBLYRTD255558552200580265976SCREW, 10MMINSTRUMENT ASSEMBLYRTD255551270700585265998SCREW 06MMINSTRUMENT ASSEMBLYRTD255550490000590265999SCREW 18MMINSTRUMENT ASSEMBLYRTD255551272900600265995SCREW 8MMINSTRUMENT ASSEMBLYRTD255551271200610265995SCREW 8MMINSTRUMENT ASSEMBLYRTD255551271200620265976SCREW, 10MMINSTRUMENT ASSEMBLYRTD255551270700630266000SCREW 14MMINSTRUMENT ASSEMBLYRTD2555533153A0640265976SCREW, 10MMINSTRUMENT ASSEMBLYRTD255551270700650266020SCREW, 3MM 12MMINSTRUMENT ASSEMBLYRTD255551783200660265995SCREW 8MMINSTRUMENT ASSEMBLYRTD255551271200670265995SCREW 8MMINSTRUMENT ASSEMBLYRTD255551271200680265998SCREW 06MMINSTRUMENT ASSEMBLYRTD255550490000690265998SCREW 06MMINSTRUMENT ASSEMBLYRTD255550490000695265998SCREW 06MMINSTRUMENT ASSEMBLYRTD255550490000700265998SCREW 06MMINSTRUMENT ASSEMBLYRTD255550490000710266021SCREW, 3MM 12MMINSTRUMENT ASSEMBLYRTD255557427300715265994SCREW 8.0MMINSTRUMENT ASSEMBLYRTD255206879400720265995SCREW 8MMINSTRUMENT ASSEMBLYRTD255551271200730265995SCREW 8MMINSTRUMENT ASSEMBLYRTD255551271200740265999SCREW 18MMINSTRUMENT ASSEMBLYRTD255551272900750266002SCREW, 4MM-8MMINSTRUMENT ASSEMBLYRTD255551271400760265976SCREW, 10MMINSTRUMENT ASSEMBLYRTD255551270700770265976SCREW, 10MMINSTRUMENT ASSEMBLYRTD255551270700780265976SCREW, 10MMINSTRUMENT ASSEMBLYRTD255551270700790265976SCREW, 10MMINSTRUMENT ASSEMBLYRTD255551270700800265976SCREW, 10MMINSTRUMENT ASSEMBLYRTD255551270700810265976SCREW, 10MMINSTRUMENT ASSEMBLYRTD255551270700820265976SCREW, 10MMINSTRUMENT ASSEMBLYRTD255551270700830265976SCREW, 10MMINSTRUMENT ASSEMBLYRTD255551270700835265976SCREW, 10MMINSTRUMENT ASSEMBLYRTD255551270700855266006FIBRE WASHER, FANINSTRUMENT ASSEMBLYRTD2555575742A0910265237BUSHING AC PLASTICINSTRUMENT ASSEMBLYRTD255550551600990266007SCREW CAP, POWER TRANSINSTRUMENT ASSEMBLYRTD25555933740ANTENNA257094ANTENNA LOOP AMACCESSORIESRTD25555208620C101253796CAPCC .1UF 10% 16VI/ORTD25520947390C101256811CAPCC .047UF 50V Y5VFRONT PANELRTD25520288010Page 1 of 18RTD255SymbolStockDescriptionCircuitModelTypeCodeDrawingNotesC101265954CAP CCS .0047UF 250V +/-20%POWER BOARDRTD255 S55702710C101256827CAP CC .47UF 10V Y5VDSPRTD25521022740C102253796CAPCC .1UF 10% 16VI/ORTD25520947390C102256811CAPCC .047UF 50V Y5VFRONT PANELRTD25520288010C102189981CAP LYTC 10UF M 50VDSPRTD25520268880C102265954CAP CCS .0047UF 250V +/-20%POWER BOARDRTD255 S55702710C103260632CAP LYTC 100UF +20% 16.0V 85CI/ORTD25520269020C103262521CAP LYTC 47UF 20% 50V 85CFRONT PANELRTD25520269010C103249036CAPCC 220PF J NPO 50VDSPRTD25520506640C103262526CAP LYTC 470UF 20% 25V 85CPOWER BOARDRTD25520269190C104260632CAP LYTC 100UF +20% 16.0V 85CI/ORTD25520269020C104260632CAP LYTC 100UF +20% 16.0V 85CFRONT PANELRTD25520269020C104249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C105260930CAP LYTC 47UF +20% 25V 85CI/ORTD25520268910C105249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C105260642CAPCC 100NF +80% -20% 16V Y5VFRONT PANELRTD25520288040C106260632CAP LYTC 100UF +20% 16.0V 85CFRONT PANELRTD25520269020C106260930CAP LYTC 47UF +20% 25V 85CI/ORTD25520268910C106249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C107189981CAP LYTC 10UF M 50VI/ORTD25520268880C107260642CAPCC 100NF +80% -20% 16V Y5VFRONT PANELRTD25520288040C107249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C108262996CAP CC 1NF +80% -20% 50VFRONT PANELRTD25510138750C108189981CAP LYTC 10UF M 50VI/ORTD25520268880C108189981CAP LYTC 10UF M 50VDSPRTD25520268880C109262996CAP CC 1NF +80% -20% 50VFRONT PANELRTD25510138750C109189981CAP LYTC 10UF M 50VI/ORTD25520268880C109244072CAPCC 4.7NF +/-10% 50VDSPRTD25510138710C110189981CAP LYTC 10UF M 50VFRONT PANELRTD25520268880C110189981CAP LYTC 10UF M 50VI/ORTD25520268880C110189981CAP LYTC 10UF M 50VDSPRTD25520268880C111249349CE 4.7UF 20% 50V 85CMAIN BOARDRTD25520268870C111260642CAPCC 100NF +80% -20% 16V Y5VFRONT PANELRTD25520288040C111256770CAP CC 100PF +10% -10% 50V NPOI/ORTD25510137380C111249036CAPCC 220PF J NPO 50VDSPRTD25520506640C112249336CAPCC 1NF 10% 50V X7RMAIN BOARDRTD25510138550C112249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C112256770CAP CC 100PF +10% -10% 50V NPOI/ORTD25510137380C113249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C113256770CAP CC 100PF +10% -10% 50V NPOI/ORTD25510137380C114249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C114256770CAP CC 100PF +10% -10% 50V NPOI/ORTD25510137380C115249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C115256770CAP CC 100PF +10% -10% 50V NPOI/ORTD25510137380C116189981CAP LYTC 10UF M 50VDSPRTD25520268880C116256770CAP CC 100PF +10% -10% 50V NPOI/ORTD25510137380C117244072CAPCC 4.7NF +/-10% 50VDSPRTD25510138710C117256770CAP CC 100PF +10% -10% 50V NPOI/ORTD25510137380C118256770CAP CC 100PF +10% -10% 50V NPOI/ORTD25510137380C118189981CAP LYTC 10UF M 50VDSPRTD25520268880C119249036CAPCC 220PF J NPO 50VDSPRTD25520506640C119253796CAPCC .1UF 10% 16VI/ORTD25520947390C120189981CAP LYTC 10UF M 50VI/ORTD25520268880C120249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C121249349CE 4.7UF 20% 50V 85CMAIN BOARDRTD25520268870C121253796CAPCC .1UF 10% 16VI/ORTD25520947390C121249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C122253796CAPCC .1UF 10% 16VI/ORTD25520947390C122249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C122249336CAPCC 1NF 10% 50V X7RMAIN BOARDRTD25510138550C123253796CAPCC .1UF 10% 16VI/ORTD25520947390C123249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C124189981CAP LYTC 10UF M 50VDSPRTD25520268880C125244072CAPCC 4.7NF +/-10% 50VDSPRTD25510138710C126189981CAP LYTC 10UF M 50VDSPRTD25520268880C127249036CAPCC 220PF J NPO 50VDSPRTD25520506640C128249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C129249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C130249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C131249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C131249349CE 4.7UF 20% 50V 85CMAIN BOARDRTD25520268870C132189981CAP LYTC 10UF M 50VDSPRTD25520268880C132249336CAPCC 1NF 10% 50V X7RMAIN BOARDRTD25510138550C133244072CAPCC 4.7NF +/-10% 50VDSPRTD25510138710C134189981CAP LYTC 10UF M 50VDSPRTD25520268880C135249036CAPCC 220PF J NPO 50VDSPRTD25520506640C136249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C137249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C138249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C139249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550Page 2 of 18RTD255SymbolStockDescriptionCircuitModelTypeCodeDrawingNotesC140189981CAP LYTC 10UF M 50VDSPRTD25520268880C141244072CAPCC 4.7NF +/-10% 50VDSPRTD25510138710C141249349CE 4.7UF 20% 50V 85CMAIN BOARDRTD25520268870C142249336CAPCC 1NF 10% 50V X7RMAIN BOARDRTD25510138550C142189981CAP LYTC 10UF M 50VDSPRTD25520268880C143249036CAPCC 220PF J NPO 50VDSPRTD25520506640C144249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C145249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C146249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C147249336CAPCC 1NF 10% 50V X7RDSPRTD25510138550C148189981CAP LYTC 10UF M 50VDSPRTD25520268880C149260632CAP LYTC 100UF +20% 16.0V 85CDSPRTD25520269020C150260632CAP LYTC 100UF +20% 16.0V 85CDSPRTD25520269020C151253796CAPCC .1UF 10% 16VDSPRTD25520947390C151249349CE 4.7UF 20% 50V 85CMAIN BOARDRTD25520268870C152253796CAPCC .1UF 10% 16VDSPRTD25520947390C152249336CAPCC 1NF 10% 50V X7RMAIN BOARDRTD25510138550C153253796CAPCC .1UF 10% 16VDSPRTD25520947390C154253796CAPCC .1UF 10% 16VDSPRTD25520947390C155253796CAPCC .1UF 10% 16VDSPRTD25520947390C156253796CAPCC .1UF 10% 16VDSPRTD25520947390C161249349CE 4.7UF 20% 50V 85CMAIN BOARDRTD25520268870C162249336CAPCC 1NF 10% 50V X7RMAIN BOARDRTD25510138550C201262521CAP LYTC 47UF 20% 50V 85CDSPRTD25520269010C201262521CAP LYTC 47UF 20% 50V 85CMAIN BOARDRTD25520269010C201260642CAPCC 100NF +80% -20% 16V Y5VFRONT PANELRTD25520288040C201256817CAPCC 47PF K NPO 50VI/ORTD25510137310C202256817CAPCC 47PF K NPO 50VI/ORTD25510137310C202260642CAPCC 100NF +80% -20% 16V Y5VFRONT PANELRTD25520288040C202262521CAP LYTC 47UF 20% 50V 85CMAIN BOARDRTD25520269010C202253796CAPCC .1UF 10% 16VDSPRTD25520947390C203189981CAP LYTC 10UF M 50VMAIN BOARDRTD25520268880C203256817CAPCC 47PF K NPO 50VI/ORTD25510137310C203262239CAP LYTC 10UF 20% 50V 85CFRONT PANELRTD25520342050C203253796CAPCC .1UF 10% 16VDSPRTD25520947390C204194673CAP LYTC 1UF M 50VMAIN BOARDRTD25520268840C204253796CAPCC .1UF 10% 16VDSPRTD25520947390C204256817CAPCC 47PF K NPO 50VI/ORTD25510137310C204256818CAP CC 100PF 50V NPOFRONT PANELRTD25520506590C205256817CAPCC 47PF K NPO 50VI/ORTD25510137310C205256818CAP CC 100PF 50V NPOMAIN BOARDRTD25520506590C205189981CAP LYTC 10UF M 50VDSPRTD25520268880C205256818CAP CC 100PF 50V NPOFRONT PANELRTD25520506590C206262224CAP CC 3PF 50