Thomson-DPL300HT-rec-sm 电路图 维修手册.pdf

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1、tfoMsotuilid Elrandt FERGUSON SABA TEtEFUIKElIfioMsoN SERVICE MANUAL DOCUMENTATION TECHNIQU E TECHNISCHE DOKUMENTATION DOCUMENTAZION E TECNICA DOCUMENTACION TECNICA AUDO f, THOIUISON DPL3ooHr Version (PC.): A Tipodapparecchio: Preampliticatore-amplificatoresiereofonico Tipodeaparato: Preamplificador

2、-amplificadorestereofnico v 230V - 50Hz Type of set : Type dappareil : Gerteart: Frequency response : Courbe de rponse: Frequenzgang: Curva di risposta : Curva de respuesta : -* 43omm $ ,uo,n1yno Technical data - Techinsche Daten - Dati Stereo pre-main amplifier Prampli-ampli strophonique Streo-Voll

3、verstrker Main 40 Hz - 15kHz Center 100 Hz - l5 kHz Surround 50 Hz - 15 kHz Garactristiques principales tecnici - Garacteristicas del aparato Nominal output power: Puissance nominale de sortie: Nennausgangsleistung : Potenza nominale di uscita : Potencia nominal de salida: Main2x50W(Rms)8O Center 40

4、 W (Rms) 8 A Surround 2 x 25 W (Rms) .16 Q a Signal to noise ratio : Rapport signal / bruit: Geruschspannungsabstand : 6O/70 dB (1Khz) Rapporto segnale / disturbo : Relaci6n sefial / ruido: Total harmonic distorcion : Distorsion harmonique : Klirrtaktor: Distorsione armonica : Distorsi6n armnica: 1

5、% (-6 dB 1 kHz) Stereo separation : Diaphonie: Ubersprechdmpfung : V FM-MF: A MW-PO: U LW-GOI 87,5 - 108 MHz 525 - 1611 kHz 1 53 - 279 kHz lnput sensitivity / impedance : Sensibilit des entres / impdance: Eingangsempfindlichkeit / lmpdanz : TV / vcR / TAPE / VIDEo / cD 150 mv Sensibilit ingresso / i

6、mpedanza : Sensibilidad de las entradas / impedencia : F M . M F : MW - PO: LW - GO: 13dBu(9N =26dBl 1000 uV/m (SiN = 20 dB) 2000 pV/m (S/N = 20 dB) ;.,*rls chassls 0,* no * ur* ronatt.-*l Avant toute inteyention sur ce chssls, lire les recommandations de scurit I Vor jedem Eingriff auf diesem Chass

7、ls, die Sicherheitsvorschriften lesen. Prima di intervenire sullo chassls, leggere le norme di sicurezza. Antes de cual1uier intervencin, teer las recomendaciones de seguridad. 1 errenon ! lcnturuc i ATTENZIONE i rrtrponrarure COdg : 350 940 70 - 1299 /2,3M - PAV4005 Print. o.ooo.,$,LLouFavR.LE No m

8、pling, faNhmn RadioFans.CN 收音机爱 好者资料库 o Surround P.C.B. Platine surround Ltpl. surround Piastra surround Platina surround PAV4005 First issue 12199 o I o o c ct (? - NJW 1104 RadioFans.CN 收音机爱 好者资料库 WIRING DIAGRAM - SCHEMA DINTERCONNECTIONS - VERDRAHTUNGSPLAN DIAGRAMMA DELLE INTERCONNESSIONI - ESQUE

9、MA DE INTERCONEXIONES PAV4OO5 First issue 12199 l z !x t E a - z l o ! 6 7 2 q I u = fr z o z cPJgl I tt tcP403 AUDIO UPPLY PARTS RESORNA TOR KE Y MA TRIX FL AC 4V + 15V -15v FRONT AMP CENTER AMP REAR AMP LEFT CHANNEL (SAME AS THE RTGHT CHANNET) MAS TER R9.5. o T0 trtAtil 80ARD +i 23 TO MAIII BOARD

10、. SCHEMA DELLA PIASTRA SURROUND . ESQUEMA DE LA PLATINA SURROUND I .-.-.-.-.J 220 R441 ca1l 47 /16 F61. c,r76 17 l PAV4OG First issue 1219924 oo6o60 OPTION PART ooooo VOLUME SCHEMATIC DIAGRAM - SCHEMA VOLUME - LAUTSTARKE SCHALTBILD . SCH TO FBOIT BOARD cft504 TO AiIP BOARD PAV4005 First issue 12199

11、21 VOLUME . ESQUEMA VOLUMEN OPTION PART i i-;-; o o J o i o ? 6 6 a oooooeo FROM MAIII BOABD ?b 2, MAIN SCHEMATIC DIAGRAM - SCHEMA DE I.A PI-ATINE PRINCIPALE . SCHALTBILD FROM TRAISTO FBOI,II BOARD ET : BI I Ft05 T tA / 250V i a CO a - at o T 1A / 250v Ftol rPsA56 -gt 0t02 T315rnA/250V Ft03 cl27 to0

12、o/35 c128 r000/J5 TPLATINE - SCHEMA DELLA PIASTRA PRINCIPALE - ESQUEMA DE LA PI-ATINA PRINCIPAL -! r MINAilS su8-tl G s-R G F-L TC NC tc -r5v +l5v SUB-W s-R s-L F-R f-L -15v +15v R-1-tN L-T-rt L-A-OUT R-A-OUT vt0E0-l vr0E0-2 trl IE a G u - = ct FROM FROIIT BOARD 6 PAvloo5 First issue 12199 -rsvlOl-.

13、,lll - s4se-cE ooooooooooooooooooooooooooo oooooo FROM AIP BOARD Main P.C.B. Platine principale Hauptplatine Piastra principale Platina principal o g *m tt E 5 o H f-. I Ol f? t rrt I l * ? r I I o F_JZZ_ fli. -Jg!* 1-+ l+ + o PAV4005 First issue 12199 + 9 I olo c- T e oJo T r ? 1 T : PL t00/RT 20s

14、MAIN BD F+ + * PAV40O5 First issue 12199 Volume P.C.B. Platine volume Ltpl. Lautstrke Piastra volume Platina volumen - o r a I E t- (.r o (t n -l tt o (rr o o |- c = m q I |- -l Er JSOJ It ls KtA4559S 20 InpuVoutput PCB Platine entres/sorties Ltpl. Eingnge/Ausgnge Piastra ingresso/uscit Platina entr

15、ada/salida DPLJodtnPut B D J4oo2:2oo-Jooc Speaker P.C.B. Platine haut-parleurs Lautsprecher P.C.B. Piastra altoparlanti Platina altavoces PAV4OO5 First issue.l 2/99 t* cf (-) o? p- t) :l o c! O I O crt r-) c:t - J o O- q- O - ; =1 T R$wg, Jg =, E;I elsl * - l 4 -., ;i .$ -l-1 , _1 I oPL3o0, r DPLSOO

16、- trT- cTor f# o ril, I * tNpUI B,D g g o E f El lF oa;+ i - - - E e E * H i = . * ; T F* o o F l ,n Or* ooooooooooooooooooooooooooo TO MAIN BOARD 11 .TBILD BEDIENTEIL / ANZEIGE . SCHEMA COMANDI / INDICATORE . o t E ct aa = o o iE iF r= iP ! I 2 - RI a o u - = o o PAV05 First issue 1219912 RF / FI S

17、CHEMATIC DIAGRAM . SCHEMA HF / FI . SCHALTBILD HF I ZF. SCHEMA HF / FI ? ANT TERUINAI. ANT90l 2SC174( o90i wAr5 cN90l PAV.|OOS First issue 12199 FM, audio AM T903 Av tFl FECI xsT-F721HA-1 * |* i* tt- Hia e - l t , l a t 0 0 0 0 I l +Y t- 1 X7I2H2 13 TO MAIN BOARD , ESQUEMA RF / FI Rf.ptnFMMWLW Q91:B

18、0 00,2 E00 Rf.ptnFMMWLW Q911E04,7 0 E00 Rf.ptnFMMWLW Q913B5,30 0o E00 rAod IFM-Apl z 7 z 5 a z 7 z 5 u RDS ONLY AMPLIFIER SCHEMATIC DIAGRAM . SCHEMA DE LAMPLIFICATEUR . SCHALTBILD EN 0 0 z z o 2?(svt) 0 ct o EO U = = J o o F PAV4OOs First issue 12199 ARKER - SCHEMA AMPLIFICATORE . ESQUEMA DEL AMPLIF

19、ICADOR l to - - r g - = P l 5 a! ; 3 T P 2 onoot , KTC3200 RF /FI P.C.B. Platine HF / Fl Ltpl. HF / ZF Piastra RF / Fl Platina RF / Fl I ) ooo o ooo o o oo ooo o ooo oo r oo ooql o ooo ooo r IJ F J t G rc at t? ra al f,ic g e ot Iq z s g 15 INPUT / OUTPUT SOCKETS SCHEMATIC DIAGRAM . SCHEMA DES ENTRE

20、ES / SORTIES ESQUEMA ENTRADA /SALIDA TO FRONT BOARD J9J R7r0 o l na i3 dl- r7f e l q i T t77 6 l - r7f o l r7-7 F 9 e IX RR7O4 TAPE I = l Da /71 l = r = t + t + o l n-7 tT7 i 9 0 9 F i o 6 _ oooooooooooo RLTI 7 -l ; 17 TO MAIN BOARD SCHALTBTLD EtNGruCe I auSCttcE - SCHEMA INGRESSO I USCr - 77 R ( (

21、r07vl e q c o = c = O SRe F ct G o t = c o s F 06 J7$ l c, o Cg SPKR RLY = G = +25v o st SR a . r h ? 6 r D |I SCART BOARD cP-12P a ; a I 0704 KTC519E voN c! e ct G F = 4 = o F v-tN V-OUT +12V L-VCR R_VCR L-TV R.TV s*E oo 75 33F = H = PAV4005 First issue 12199 R = d s ii. cN10l 18 : , fT7 cL72o 170

22、x - 47/5oRL720 cR720 170 .7 /50 RR720 r- I t1 L-JJ i . r X-+#l- .lr-+-il e- FFo , ? pr SH H; llo -tl- s i * r o I oJ4 r-=r *- hlii ( locl +-lI! I FF , laa - Ae,q tr tt! HiiI F qi;r$-tr t oiiim wl : LB5 #t ! -ri/ ,.- *ffi uu I :. l j E ilt lo , - l ;rqs i r-u-+ q J*J#f * t1 t.- i: t-r f,s rr-l :+F-a

23、I I I :!;LJTtFTJ ffi=llt s -iffi- -i- ,lc rr !e n * I I E I . I F LJ *s * *rr _ffit3 ;:L-l -ar-;-lr, gj -fr ,i !* c ? ? ? ; , ta lll e, + - d d d 111 t t l Itt , Ii IflL Controls / disPlaY P.C.B. Platine commandes / afficheurs Ltpl. Bedienteil / Anzeige Piastra comandi / indicatore Platina de mandos / indicadores