Thomson-DPL680HT-rec-sm 维修电路原理图.pdf

SERVICE MANUALDOCUMENTATION TECHNIQUETECHNISCHE DOKUMENTATIONDOCUMENTAZIONE TECNICADOCUMENTACION TECNICANo copying, translation, modification on other use authorized. All rights reserved worldwide. Tous droits de reproduction, de traduction, dadaptation et dexcution rservs pour tous les pays. Smtliche Urheberrechte an diesen Texten und Zeichnungen stehen uns zu. Nachdrucke,Vervielfltigungen - auch auszugsweise - nur mit unserer vorherigen Zustimmung zulssig. Alle Rechte vorbehalten. I diritti di riproduzione, di traduzione, e esecuzione sono riservati per tutti i paesi. Derechos de reproduccion, de traduccion, de adaptacion y de ejecucion reservados para todos los paises.WARNING : Before servicing this chassis please read the safety recommendations.ATTENTION : Avant toute intervention sur ce chssis, lire les recommandations de scurit.ACHTUNG : Vor jedem Eingriff auf diesem Chassis, die Sicherheitsvorschriften lesen.ATTENZIONE : Prima di intervenire sullo chassis, leggere le norme di sicurezza.IMPORTANTE : Antes de cualquier intervencin, leer las recomendaciones de seguridad.Code : 358 007 90 - 1004 / 3,7M - PAV1020/PAV1910 Print. AUDIO*PC: The version code is indicated either in the battery compartment or on the back of the unit - ce code version est indiqu dans le compartiment piles ou au dos de lappareil - PC: Version des Gerts wird im Batteriefach oder auf derRckseite angegeben - il codice della versione indicado nello scompartimento delle batterie o sul retro dellapparecchio - el cdigo de la versin est indicado en el compartimento de las pilas o en la parte trasera del aparato.Version (PC*): ADPL680 HTDPL5000 HTType of set :Stereo pre-main amplifierType dappareil : Prampli-ampli strophoniqueGerteart :Streo-VollverstrkerTipo dapparecchio :Preamplificatore-amplificatore stereoTipo de aparato :Pramplificador-amplificador estereoPower supply :Alimentation : Stromversorgung :230 V 50 HzAlimentazione :Alimentacin :FM - MF :87,5 - 108 MHzMW - PO :522 - 1620 kHzFrequency response :Courbe de rponse : Frequenzgang :150 Hz - 20 kHzCurva di risposta :Curva de respuesta :(-3dB)Stereo separation :Diaphonie : bersprechdmpfung : 55 dB 1kHzDiafonia :Diafona :425 mm60 mm365 mm4,2 kgNominal output power :Puissance nominale de sortie : Nennausgangsleistung :4 x 115 Wpotenza nominale di uscita :2 x 55 WPotencia nominal de salida :Sensitivity :Sensibilit : FM - MF :8 V (S/N = 30 dB)Empfindlichkeit :MW - PO :3000 V/m (S/N = 20 dB)Sensibilit :Sensibilidad :Signal to noise ratio :Rapport signal / bruit : Geruschspannungsabstand :60 dBRapporto segnale / disturbo :Relacin seal / ruido :Total harmonic distorsion :Distorsion harmonique : Klirrfaktor :0,5 %Distorsione armonica :Distorsin armnica :Technical data - Caractristiques principalesTechnische Daten - Dati tecnici - Caracteristicas del aparato RadioFans.CN 收音机爱 好者资料库Indicates critical safety components, and identical components should be used for replacement. Only then can theoperational safety be garanteed.Le remplacement des lments de scurit (reprs avec le symbole ) par des composants non homologus selon laNorme CEI 65 entraine la non-conformit de lappareil. Dans ce cas, la responsabilit du fabricant nest plus engage.Wenn Sicherheitsteile (mit dem Symbol gekennzeichnet) nicht durch Original - Ersatzteile ersetzt werden, erlischt dieHaftung des Herstellers.La sostituzione dei componenti di sicurezza (evidenziati con il segno ) con componenti non omologati secondo lanorma CEI 65 comporta la non conformit dellapparecchio. In tal caso esclusa la responsabilit del costruttore.La sustitucin de elementos de seguridad (marcados con el simbolo ) por componentes no homologados segun lanorma CEI 65, provoca la no conformidad del aparato. En ese caso, el fabricante cesa de ser responsable.MEASUREMENT CONDITIONS - CONDITIONS DE MESURES - MESSBEDINGUNGENCONDIZIONI DI MISURA - CONDICIONES DE MEDIDAS RICEVITORE :In UHF, livello dentrata 1 mV, monoscopio barre :- PAL, norma G. bianco 100%.Via SCART, livello dentrata 1 Vpp, monoscopio barre :Colore, Contrasto, Luminosit media, Suono minimo.Programma selezionato PR 01.Tensioni continue rilevate rispetto alla massa con un voltmetro digitale.RECEIVER : On UHF,input level : 1 mV, bar test pattern :- PAL, I standard, 100% white.Via the scart socket, input level : 1 Vpp, bar test pattern :Colour, contrast and brightness at mid-position, sound at minimum.Programme selected : PR 01.DC voltages measured between the point and earth using a digital voltmeter.RECEPTEUR : En UHF, niveau dentre 1 mV mire de barres- SECAM, Norm L, Blanc 100%.Par la prise Pritlvision, niveau dentre 1 Vcc, mire de barres .Couleur, contraste, lumire mi-course, son minimum.Programme affect PR 01.Tensions continues releves par rapport la masse avec un voltmtre numrique.RECEPTOR :En UHF, nivel de entrada 1 mV, mira de barras : - PAL, norma G, blanco 100%.Por la toma Peritelevision, nivel de entrada 1 Vpp mira de barra. Color, Contraste, luz a mitad de carrera, Sonido minimo.Programa afectado PR 01.Tensiones continuas marcadas en relacion a la masa con un voltimetro digital.Do not disconnect modules when they are energized! Repairs on power supply section are to be carried out only with isolating transformer.Ne pas retirer les modules lorsqu ils sont sous tension. Neffectuer les travaux de maintenance sur la partie relie au secteur (Switch Mode) quau travers dun transformateur disolement.Module nicht bei eingeschaltetem Gert entfernen! Servicearbeiten am Netzteil nur unter Verwendung eines Regeltrenntrafos durchfhren.Non scollegare le piastre quando sono alimentate!Per le riparazioni sulla sezione alimentatore, utilizzare un trasformatore isolatore.No desconectar los mdulos cuando estn activados. Las reparaciones en la seccin de alimentacin de energa deben ser ejecutadas solamente con un transformador de separacin.PAV1020RadioFans.CN 收音机爱 好者资料库C122C121C124C123C155C153C102C101C104C103C305C303C301C307C254C253C252C302C251C312C313C309C158C127C317C503C502C501R502C405C545C546C547C548C202C231C512C511C530C529C528C544C543C527C516C526C525C523C522C521C520C519C518C403C407C513C514C515C538C532C533C534C535C536C537C524C539C540C541C542C410C507C509C506C505C504C409C406FB162C308C500C135C128C133C138C151C107C108C131C112C111C114C113C145C143C148C117C118C141IC402312R152R123R124R122R121R151R570R542R115R235R509R258R256R257R264R263R538R531R259R532R501R252R251R533R253R254R255R132R534R535R537FB221R231R232IC2041234567891011121314151617181920R234R233R541R103R520R505R540R506R513R550R507R504R548R549R563R562R405R551R404R552R514R515R401R402R516R546R561R512R403R547R517R518R519R104C315R314R311R309R308R307R313R312R310R102R536R101R511R539R510R545R131R142R113R114R112R111R141CN10212345678IC401123FB151FB251FB511FB303R503FB208R237FB237FB236FB235FB255FB256FB254FB253FB252FB258FB234FB233FB403FB239FB507FB510FB508FB509FB402FB504FB505FB506FB231C164C163FB257FB232FB301FB131R572FB141C154C157C125C126C156C152C134C137C144C304C306C234C314C318R543C105C106C310C404C201C147C115C510C531C517C402C408C116C316C401C411C508C136C132C146C142JK303123R571JK30112TESTG401FB216FB217IC30112345678910111213141516171819202122232425262728FB503FB502FB501FB401FB209FB210FB213FB212FB211FB214FB215FB219FB218FB220R569IC4041234567891011121314151617181920IC2031234567891011121314151617181920IC2011234567891011121314151617181920IC1041 2 3 4 5 6 7891011121314R565R564R566R568R567R134L302L301NJ40212345678910IC5021234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586IC405123456789101112131415161718192021222324252627282930313233343536373839404142434445464748IC501123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208R306R303R301R305R302R304R544JK10112345678910NJ4011234567891011121314151617181920212223242526272829303132IC2021234567891011121314151617181920D402D401X501FB531IC10312345678 9 1011121314IC10112345678 9 10 11 12 13 14JK302123R133IC1051 2 3 4 5 6 7 8910111213141516R135R136R143R144R145R146R153R154R155R156C162C161R161FB152FB153FB142FB132FB143FB133FB161R162R163R164R240FB266FB265FB264FB263FB262FB261FB260FB302FB207C233FB205FB206C204R508FB203R238C232R260CN104123456789101112R261R262FB259FB238R236FB202FB201C203IC10212345678 9 10 11 12 13 14C205C206IC4031234567891011121314151617181920R573R117R118R116R126R128R127R125R574R575R577R576FB404R165R166R167R168R169R170C322C319C320C321C412C413C323FB163FB164FB304C324C552C550C551FB512C549C553TO TUNERTO FRONTEU ONLYEU ONLYOP2-INOP1-INCOAX-INDL-SWNOUSENOUSENOUSENOUSENOUSENOUSE100P100P100P100P10nF100nF47P100nF1nF100nF1nF10nF100nF10nF33nF100nFNOUSENOUSE100nF10pF10pF10pFNOUSE100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF100nF10pF10pF100nF100nFNOUSE10nF100nF100nFNOUSE100nF100nFNOUSE220PF220PF100nFNOUSENOUSENOUSENOUSENOUSENOUSENOUSENOUSENOUSENOUSENCP1117ST18T3NOUSENOUSE NOUSENOUSENOUSENOUSE033NOUSE10K2x1001KNOUSE NOUSE1KNOUSE010KNOUSE10K100NOUSE10K1KNOUSE NOUSE NOUSE10K004K7FB250010K10K74HCT574MTC10K10K1K100K5x010K01K10K1K1K1K21K24K74K733330333x001K3301K83333100K47pF333333333391047K334701K470100010K10KNOUSENOUSE NOUSENOUSENOUSENOUSEKIA7029PNOUSEFB300FB1000FB2500NOUSEFB25001KFB300FB300FB300FB300FB300FB300FB300FB300FB300FB300FB300FB1000FB2500FB1000FB1000FB1000FB1000FB95FB1000FB1000FB1000FB300NOUSENOUSEFB300FB300FB250000NOUSENOUSENOUSENOUSENOUSENOUSENOUSE10uF10uFNOUSE10uF10UF10uF2.2uF47uF10K10uF10uF47uF470uF100uFNOUSENOUSE470uF10uF470uF100uF10uFNOUSE47pF47uF47uF47uF10uF10uFNOUSENOUSENOUSEFB300FB300CS8415A3xFB300FB95FB300FB300FB300FB300FB300FB300FB300FB300FB300FB95NOUSE74VHC573MTC74HCT574MTC74HCT245MTCNOUSE10010010033333333uH33uHHY57V643220CM29W800TZIVA-5-PROCESSOR1001K751K10010033NOUSE74HCT574MTCLL4148LL414813.5MHzFB300NOUSEWM873833NOUSE3333NOUSENOUSENOUSENOUSENOUSENOUSENOUSENOUSENOUSENOUSENOUSENOUSENOUSENOUSEFB2500NOUSEFB2500NOUSE0001KFB300FB300FB300FB300FB300FB300FB300FB2500FB3001nFFB300FB300100nFNOUSEFB300NOUSE100nFNOUSE NOUSE NOUSEFB300FB10001KFB300FB300100uFNOUSE100uF100nF74VHC573MTC10KNOUSE NOUSENOUSENOUSENOUSENOUSENOUSE10K04K74K7FB300000000100nF33pF33pF100nF100nF100nF47pF000100nF100nF5pF100nFFB300100pF15pFDINZIVAZIVAOTHOTHOTHOTH6CH50V50V50V50V16V16V50V50V50V50V50V16V50V16V50V16V50V50V16V50V50V16V16V50V16V50V50V50V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V16V50V50V16V16V50V16V16V50V16V16V16V50V50V16V50V50V50V50V16V16V16V50V50V16V50V50V16V50V50V50V50V50V50V50V50V50V50V50V50V50V25V50V50V25V6V316V50V50V6V350V6V316V50V50V50V25V25V25V50V50V50V50V50V16V50V16V16V16V16V16V16V50V50V16V16V16V50V16V16V50V16V50V50VOUTGNDVCCD0D1D2D3D4D5D6D7GNDO4VCCV0O7O6O5O3O2O1OECPVCCGNDOUTVCCGNDVOUTSDA/CDOUTAD0/CSEMPHRXP0RXN0VA+AGNDFILTRSTRMCKRERRRXP1RXP2RXP3RXP4OSCCLKOLRCKSDOUTINTUOMCKDGNDVL+H/SRXP5RXP6AD1/CDINSCL/CCLKD0D1D2D3D4D5D6D7GNDO4VCCV0O7O6O5O3O2O1OECPD0D1D2D3D4D5D6D7GNDO4VCCV0O7O6O5O3O2O1OECPA0A2A3A5A6GNDB7B5B4B2B1OEA7A4A1RT/VccB3B6B0A0B0O3B3A3O2B2A2VCCO0A1B1O1GNDVSSVSSQ6VSSQ7VSS2VSSQ4CLKA5NC3VDDQ5VDDQ1NC5NC4NC6DQM2VDD1VDD4VDDQ3VDDQ7A4DQ16VSSQ1DQ17DQ18VDDQ2DQ19DQ20VSSQ2DQ21DQ22VDDQ6DQ23VDD2A3DQM3VSS1NC1DQ31VDDQ4DQ30DQ29VSSQ5DQ28DQ27VDDQ8DQ26DQ25VSSQ3DQ24A10BA1BA0NC2NC7VSSQ8VDD3DQ8DQ15DQ14DQ13DQ12DQ11DQ10DQ9DQM1CKEA9A8A7A6VSS0A2A1A0DQ7DQ6DQ5DQ4DQ3DQ2DQ1DQ0 DQM0CAS#RAS#CS#WE#/RY BYVSS1VSSA0A1A2A3A4A5RESETDQ4WENC2NC3A18A17A7A6CSOEDQ0DQ8DQ1DQ9DQ2DQ10DQ3DQ11VDDDQ12DQ5DQ13DQ6DQ14DQ7DQ15A-1BYTEA16A15A14A13A12A11A10A8A9NC0NC1GNDPHA2HA3VDDGNDBUSCLKRESETTCKTMS/GPI1TDITDOTRSTVDD33HSC0HSC1HSC2HSC3HSC4ALEVNWCTS2/SPI-CSTXD2/SPI-MOSIRXD2/SPI-MISORTS2/SPI-CLKVSYNC/HIRQ1SDCLK/BIT-CLKSDERROR/SDATAVDD33GNDPSDEN/LR-CLKSDREQSDATA0/SDATASDATA1/LR-CLKSDATA2/BIT-CLKSDDATA3/IDS-ERRORVDDGNDSDDATA4/V4SUBCODESDATS5/GPIO26SDDATA6/HXCVR-EN/NVERSDDATA7/RERRVDD33GNDPCTS1TXD1RXD1RTS1IDC-DAIDC-CLDAI-LRCK/IEC958BPDAI-BCKDAI-DATAVDD33GNDPVDATA5VDATA4VDATD5VDATA6VDATA7VCLKHD14HD15HA1VDDADATA3IEC958ADATA2GNDPVDD33ADATA1ADATA0GNDVDDXINVDAC-REFVSSVDAC-REFVAC-REFVDDVDAC-DVDDVDAC-DVSSVDAC-0VDAC-VDD0VDAC-0BVDAC-1VDAC-VDD1VDAC-1BVDAC-2VDAC-VDD2VDAC-2BVDAC-3VDAC-VDD3VDAC-3BVDAC-4VDAC-VDD4VDAC-4BVDATA0VDATA1VDATA2VDD25GND25VDD25MDQM3GND25VDD25MDQM2GND25VDDGNDMDQM1VDD25GND25VDD25MDQM0GND25VDD25GND25VDD25GND25VDDGND25VDDGNDIRRX1GNDPVPPGNDPVDDHD13HD12HD11HD10HD9HD8HD7HD6HD5HD4HD3HD2HD1HD0HDTACKHIRQ0HUDSHLDSHREADMA9MA8MA7MA6MA5MA4MA3MA2MA1MA0MA10MA11BA1BA0MCS0MCS1MRASMCASMWEMCLKMD0MD1MD2MD3MD4MD5MD6MD7MD8MD9MD10MD11MD12MD13MD14MD15MD16MD17MD18MD19MD20MD21MD22MD23MD24MD25MD26MD27MD28MD29MD30MD31HSYNC/HIRQ2XVSSXOUTXVDDAVSS2AVDD2AVDD1AVSS1XCKLRCKBCKD0D1D2D3D4D5D6D7GNDO4VCCV0O7O6O5O3O2O1OECPDVDDSDATOLINAVDDAGNDNOHPLRCLKMCLKDGNDBCLKFMTCAPVREFRINDVDDSDATOLINAVDDAGNDNOHPLRCLKMCLKDGNDBCLKFMTCAPVREFRINVCCGNDVOUTVCCSTROBE4A4B4Y3A3B3YGND2Y2B2A1Y1B1ASELECTDVDDSDATOLINAVDDAGNDNOHPLRCLKMCLKDGNDBCLKFMTCAPVREFRIND0D1D2D3D4D5D6D7GNDO4VCCV0O7O6O5O3O2O1OECP3,43,41,82,62,62,62,62,65,10 01,71,805,15,15,15,13,33,33,33,31,903,33,33,33,33,33,33,33,33,33,33,33,33,33,33,33,33,33,33,33,33,33,31,81,83,33,33,33,33,33,33,33,31,83,31,83,33,33,31,81,85,15,15,15,1000005,1003,30,43,32,93,35,12,80554,43,33,3000PAV 1020 / PAV 1910First issue 10/0434 MAIN SCHEMATIC DIAGRAM - SCHEMA DE LA PLATINE PRINCIPALE - SCHALTBILD GRUNDPLATTE - SCHEMA DELLA PIASTRA PRINCIPALE- ESQUEMA DE LA PLATINAPRINCIPAL (1/3) MAINQ602Q601Q603Q604Q612Q611IC605567IC605321IC604321IC604567IC60612345678910111213141516R601R602R638R632R658R659R631R641R640R637R623R622R633R630R629R651R655R650R653R652R657R656R624R617R604R603R608R607R614R609R610R605R606R612R611R618R619R625R626R627R620R628R621R613R615R616R639R636R635R654R642R643R634R661R660R664R665R667R666R662R663R670D605D606D602D601IC60584C699Q609123Q606123Q605123CN10512345FB602FB601FB603FB604G601C672C636C658C661C644C643C651C650C652C691C696C693C683C684C682C678C686C687C681C633C639C634C640C655C641C656C642C666C663C649C671C638C669C668C601C602C603C665C694C697C654C653C604C675C646C645C689C676C690C677C679C688C680C662C657C608C607C606C605C616C615C614C613C628C627C626C617C618C619C609C610C611C612C624C623C622C621C685C695C692C620C629C625C630C631C632C648C647C674C673C659C664C660C667C670C635C637D604D603JK6031234567891011121314IC60212345678910111213141516IC60112345678910111213141516IC6031234567891011121314JK60212345678910JK60112345678910Q608123Q607123Q610123Q613123C698IC60484D607Q614123R671R672FB605R674C699BR673C699ATO SVIDEORLMAIN BD(SCH 2 OF 3)WORK=HWORK=HWORK=HLL4051HHHCBAHHLLLLLLLLLLLLLLHHHHHHHHSW5LLLHHHHHBASV-MUTEB/DA/C4066TV-AD-I