Thomson-AM3300-cs-sm 电路图 维修手册.pdf

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1、WARNING : Before servicing this chassis 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, legger

2、e le norme di sicurezza. IMPORTANTE : Antes de cualquier intervencin, leer las recomendaciones de seguridad. Type of set :Cassette radio recorder / compact disc Type dappareil : Combin radio cassette / CD Gerteart :CD-Radio Cassetten Portable Tipo dapparecchio :Insieme radio cassette / CD Tipo de ap

3、arato :Radio cassette / CD Power supply : Alimentation : Stromversorgung :230 V Alimentazione : Alimentacin : FM - MF :87,5 - 108 MHz MW - PO :520 - 1620 kHz LW - GO :150 - 283 kHz Frequency response : Courbe de rponse : 200 Hz - 6 kHz Frequenzgang : (+5 / - 5 dB) Curva di risposta : Curva de respue

4、sta : Wow and fluttter : Fluctuations : Gleichlauf :0,3 % Fluttuazioni : Fluctuaciones : Disc rotation speed : Vitesse de rotation du disque : CD-Drehgeschwindigkeit :200 500 tr/m Velocit di rotazione del disco : Velocidad de rotacin del disco : DAD Stereo separation : Diaphonie : bersprechdmpfung :

5、40 dB Diafonia : Diafona : 310 mm340 mm370 mm4,8 kg Nominal output power : Puissance nominale de sortie : Nennausgangsleistung :2 x 25 W (Rms) potenza nominale di uscita :2 x 75 W (Music.) Potencia nominal de salida : Sensitivity : Sensibilit : FM - MF :8 V (S/N = 26 dB) Empfindlichkeit :MW - PO :10

6、00 V/m (S/N = 20 dB) Sensibilit :LW - GO :2500 V/m (S/N = 20 dB) Sensibilidad : Signal to noise ratio : Rapport signal / bruit : Geruschspannungsabstand :42 dB Rapporto segnale / disturbo : Relacin seal / ruido : 4,75 cm/s C60 : 170 s Frequency response : Courbe de rponse : 200 Hz - 20kHz Frequenzga

7、ng : (0 dB) Curva di risposta : Curva de respuesta : Signal to noise ratio : Rapport signal / bruit : Geruschspannungsabstand :60 dB Rapporto segnale / disturbo : Relacin seal / ruido : Technical data - Caractristiques principales Technische Daten - Dati tecnici - Caracteristicas del aparato SERVICE

8、 MANUAL DOCUMENTATION TECHNIQUE TECHNISCHE DOKUMENTATION DOCUMENTAZIONE TECNICA DOCUMENTACION TECNICA No 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

9、 Urheberrechte an diesen Texten und Zeichnunge n 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 reproduccio

10、n, de traduccion, de adaptacion y de ejecucion reservados para todos los paises. Code : 351 644 80 - 08/01 / 4,1M - CRKD2531 Print. AUDIO AM 3300 AM 3305 *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

11、piles ou au dos de lappareil - PC: Version des Gerts wird im Batteriefach oder auf der Rckseite 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 de

12、l aparato. Version (PC*): A RadioFans.CN 收音机爱 好者资料库 CRKD 2531 2First issue 08 /01 DIGITAL PROCESSING SCHEMATIC DIAGRAM - SCHEMA DU TRAITEMENT DIGITAL - SCHALTBILD DIGITALVERARBEITUNG - SCHEMA ELABORAZIONE DIGITALE - ESQUEMA DEL TRATAMIENTO DIGITAL 1 2 3 4 5 6 7 8 9 P005 SDATA SCLK CD_RESET +5V AGND

13、CD_R CD_L +V1CC GND The complete Digital Prcessing Module is available from A.S.S. under Part Number : En SAV, lensemble du module traitement digital est gr sous le code : Die Sevice Bestell-Nr. fr das Modul Digital Processing kompl. ist : Il codice del modulo completo di elaborazione digitale : En

14、postventa, el modulo completo tratamiento digital lleva el cdigo : 106 638 90 Invisible laser radiation when open and interlock failed or defeated. Avoid direct exposure to beam. Le rayon laser est invisible. Eviter lexposition directe lors de la maintenance. Bei geffneter Schublade und Defekt der S

15、icherheits- vorrichtungen besteht die Gefahr unsichtbaren Laserlichts. Niemals direkt in den Laserstrahl sehen. Il raggio laser invisible. Evitare lesposizione diretta durante la manutenzione. El rayo laser es invisible. Evitar la exposicin directa en el momento del mantenimiento. DANGER : ATTENTION

16、 : VORSICHT BEI REPARATUREN : ATTENZIONE : IMPORTANTE : CLASS 1 LASER PRODUCT APPAREIL A LASER DE CLASSE 1 LASER KLASSE 1 APPARECCHIO CON LASER DI CLASSE 1 APARATO CON LASER DE CLASE 1 RadioFans.CN 收音机爱 好者资料库 5 CRKD 2531 6First issue 08/01 L4L2 L3L1 5 5 66 6 6 44 4 4 33 3 3 22 2 2 11 1 1 6 2 4 31 87

17、654321 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W1/10W1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W1/10W1/10W1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10

18、W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W KRC110S KTA1298 1N4148 KSNT-403ML 10.7M PCFMA-M004 LC72131 2SD1328 KRC110S KST-F401 KRC110S 1N4148 KRC110S 10.7M 10.7M KTA1298 KTC3880Y 1N4148 1N4148 BU1924 LA1837 C030 TP04G TP11 TP14 TP15 TP13 J160 R603 Q602 R602 C060 C061 C062 R601 Q60

19、1 R017R R017L R018R C61 C62 R018L TP12 TP10 C021 D011 D004 D003 C000 SVC001 TF003 Y003 L003 R52 R53 TP09 TP20 TP08 TP07 TP03 TP06 TP05 TP04 TF005 IC003 R006 R030 R034 C036 C033 C032 R046 R035 R031 R029 R026 Q006 C038 C040 L004 R011 C046 R023 C047 R041 Q004 R043 PK001 TP02 TP01 C031 C035 C034 R032 R0

20、36 C039 R033 R050 R051 R049R048R047 C042 Q002 C059 C041 C009 R044 D010 TF002 R028 C029 C028 C026 C024C025 X002 C027 C053 C052 C051 C050 C054 C049 C048 TF001 R020 R019 R037 R017 R018 R021R022R024R025 R038 C045 C044 C018R C018L C022R C022L C017R C017L Q003 C016R C016L C013 C015 X001 C001 C014 R013R014

21、 R012 C012 C011 C010 RV001 Y002 Y001 C008 R009 Q005 R042 R015L C007 R010 R007 Q001 C037 R005 D005 R004 R040 R045 C006 R002 C005 C004 C002 R008 C003 R003 R001 D001 D002 C023L IC004 R016L R015R C023R R016R ST_INDICATOR TUNER-R IF-BUF/MUTE DATA_OUT RDS_DATA ST/MONO CLK DATA_IN MW/LW CE AM_RF VT TUNER-L

22、 RDS_QUAL RDS_CLK AM/FM VCC TUNER-POWER NR T1=T2=4.3uS T3=T4=421uS T5=T6=416.7uS T2T6T2T4 T3T1T5T1 RDS OUTPUT DATA TIMING LOW=POOR DATA HI=GOOD DATA AM=HIGHT FM=LOW LW =HIGHT MW = LOW DATA_OUT CLK DATA_IN CE DGND VCC AGND 75 Ohm AM_FM IF O/P AFC AM_OSC FOR A3600 ONLY Q602=KRC110S R603=1.0 K R602=2.2

23、K J160=0 OHM JK001 IC002 10V 50V 50V 16V 10V 50V 50V 5.6V 9.1V 50V 1 2 3 4 5 6 7 8 9 10 11 12 1314 15 16 17 18 19 20 21 22 23 24 25 262728293031 ONE TWO THREE SIX 1 2 3 6 E INOUT GND OUTIN 1 2 3 4 5 6 7 8 9 10 1112 13 14 15 16 17 18 19 20 21 22 10V 50V 50V 123456789101112131415 161718192021222324252

24、6272829301,73,7 3,73,73,79,39,39,39,31,44,5 3,73,73,70,70,81,730 00 00 0 0 0,7 0 00,3 000 2,9 2,906,36,30,95,820 000008,29,24,805,5 0,33,13,13,10 02,92,92,95,7 5,7 08,58,5 3,44,44,44,44,4 50V 50V 50V 50V 16V 1 2 3 4 5 6 7 8 50V 10V 50V 50V 50V 10V 50V 50V ONE TWO THREE SIX 1 2 3 6 50V 50V 50V 50V50V

25、 16V 50V 10V 10V 50V 10V 50V 50V 13 16V 50V 50V 50V 10V 10V 10V 10V 50V 50V 10V 50V 50V 50V 16V 50V 16V 12 3 E INOUT E INOUT 50V 50V 50V 5.6V 50V 16V 50V 50V 50V 50V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 50V 1/4W B. All Capacitor values are in uF A. All resistor values are in ohms, safety of this u

26、nit. to maintain proper performances and 5. * and indicates critical safety 4. Unless otherwise stated, all voltages specified from replacement parts list 3. Replace transistors with type specified from replacement parts list components. Replace only with those taken in radio on position to ground 2

27、. Voltages are positive with respect 1. Unless otherwise specified: NOTES: 2.2uF 1K 2.2K 10nF 100nF 220uF 1K 8.2K 8.2K 1K 47uF47nF 1K 1n5F 100n 100uH 330R 330R 100R 10K 6.8K 47uF 1nF 10nF 1K 100R 15K 10K 47K 1nF 220pF 33pF 100uH 15K 0.1uF 100R 47uF 10K 4.7K 1000p 2.2UF 10nF 2.2K 10R 33pF 1k 10K 10K

28、1K1K1K 47nF 33uF 22pF 47nF 100K 3.3K 1.5nF 100nF560pF 33pF33pF 4.332MHz 10uF 1uF 0.47uF 1uF 10uF 10uF 47nF 47nF 3.9K 4.7K 10K 4.7K 3.3K 47R150R47K47K 10K 47uF 47nF 6N8F 6N8F 4.7uF 4.7uF 2.2uF2.2uF 22nF 22nF 4.7uF 910P 7.2M 22nF 47nF 3.3K3.3K 33k 22uF 3.3uF 47nF 4K7 22nF 330R 4.7K 1K 10nF 470R 3.3K .

29、1uF 10R 100K 10K 10K 33pF 15K 47uF 22nF 1uF 1K 22nF 220R 10K 22nF 10K 1K 22nF 10K 0 0 0 0 0 0,8 2,8 0 0,3 1111 11 9,2 1,7 3,7 1111 11 MAIN SCHEMATIC DIAGRAM - SCHEMA DE LA PLATINE PRINCIPALE - SCHALTBILD GRUNDPLATTE - SCHEMA DELLA PIASTRA PRINCIPALE - ESQUEMA DE LA PLATINA PRINCIPAL (TUNER PART) MAI

30、N V V 3,7 42 RadioFans.CN 收音机爱 好者资料库 CRKD 2531 First issue 08/0178 12 12 1 2 3 4 1 2 3 4 5 6 7 3 2 1 8 4 1 2 3 4 5 6 7 8 9 1 2 3 123 1 2 3 1 2 3 4 123 1 2 3 4 123 123 6 OHM X 2 MAIN SPEAKER (RCA TYPE) TO LOGIC DECK BD AUX OUT pos pos pos pos neg neg neg neg RCA JACK 8 + 8 ohm AUX_MUTE AUXR_OUT AUXL_

31、OUT AUX IN AUX_R AUX_L SURROUND SPEAKER GND1 GND1 GND1 GND1GND1 GND1GND1 GND1 GND1 BA4558 BA4558 BA4560 KTC3198 KRC107S KRC107S 1N4148 KTC3198 Headphone BD Only for A3500 R612L R612R R616L R616R R613L R613R R518 R519 C612R C612L C614L C614R P501 P101 N513 P513 C616R R611L R611R R614L R614R R615L R61

32、5R R517 C616L R618R C603 C515 C517 R618L C611L C611R C620R R620R C620L R414R R414L R620 R620L C617R IC601 IC601 C617L IC601 Q601R NJ504 Q412L P511 Q412R P517 NJ517 NJ515 C902C903 R413L R413R C615L C615R R619R NJ516 R619L C425L NJ518 C425R D411 C426L C426R R421L R421R Q601L TAPE GND TAPE MOTOR +10V V

33、T 6.8V H/P_IN AUDIO_R AGND AUDIO_L 10K 1/10W 10K 1/10W 10K 1/10W 10K 1/10W 3k3 1/10W 3k3 1/10W 10K 1/10W 24K 1/10W 470pF50V 470pF50V 100nF 50V 100nF 50V 100uF 16v 1/10W 1K 1/10W 1K 8k2 1/10W 8k21/10W 4R7 1/10W 4R7 1/10W 100 1/10W 100uF 16v 120 1/10W 470uF 25V 100uF 10V 100uF 10V 120 1/10W 2u2F 50V 2

34、u2F 50V 100nF 50V 6.5uH 100nF 50V 20k 1/10W 20k 1/10W 6.5uH 6.5uH 1n8F 50V 1n8F 50V 10uF 50V 10uF 50V 39k 1/10W 39k 1/10W 10uF 10V 10uF 10V 1k 1/10W 1k 1/10W 100pF50V 100pF50V 2u2F 50V 2u2F 50V 1/10W 1K 1/10W 1K TO AMPLIFIER BD FROM AMPLIFIER BD TO AMPLIFIER BD MAIN MAIN SCHEMATIC DIAGRAM - SCHEMA D

35、E LA PLATINE PRINCIPALE - SCHALTBILD GRUNDPLATTE - SCHEMA DELLA PIASTRA PRINCIPALE - ESQUEMA DE LA PLATINA PRINCIPAL (INPUT/OUTPUT PART) 9 CRKD 2531 10First issue 08/01 dgnd 3 2 1 1 2 3 1 2 3 1234 C401L 123456789101112 131415161718192021222324 SW GND CTRL1 CTRL2 12345 BA7755A 5 6 7 L-IN4 L-IN2 L-IN1

36、 R-IN1 R-IN2 R-IN3 R-IN4 AGND VS CREF SCL DIG-GND TREBLE(R) TREBLE(L) MOUT(L) BOUT(L) BIN(L) BOUT(R) BIN(R) MOUT(R) MIN(R) INR MUXOUTR INL MIN(L) MUXOUTL L-IN3 LOUT ROUT SDA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1516 17 18 19 20 21 22 23 24 25 26 27 28 29 30 3 2 1 5 6 7 VCC GND 8 4 VCC GND 8 4 B E C 1 2

37、3 B E C 1 2 3 OUT C IN 12 13 OUT C IN 1110 12 OUT C IN 89 6 OUT C IN 43 5 GND1 GND1 B E C 1 2 3 12 VSS VDD 7 14 GND1 1 2 3 TO KEY BD TO LOGIC DECK MODULE. R L WHITE RED YELLOW - + DECK B DECK A RED GND WHITE GND REC/PLAYBACK PLAYBACK 22nF 6n8F 47nF 1000pF 1000pF 1N2 100P100P 1000pF 1000pF 22N 1N2 18

38、N 22N 1000pF1000pF 2K7 2.2uF 18N 22N 100N 100N 100N 100N 22N 47K 56K 10K 10K 10K 10K 56 18N 470 47k 47k 1k2 1K2 1K2 27K 24k 15k 15k 15k 22R 680 120K 1k2 22R 680 120K 5n6 1k 5n6 2.2uF 2.2uF 100K 100 10uF 2.2uF 10 39k 470uH 10uF 220uF 2.2uF 2u2 22uF 1uF 10uF 1uF 1uF 10uF 1uF 1uF 2.2uF 100uF 22uF 10uF

39、1uF 1uF 2.2uF 2.2uF 2.2uF 2.2uF 2.2uF 220uH 10nF 22uF 8uH 22uF 1k 10nF 2.2uF 10nF 5K6 5K6 2K7 0,22uf 10K 560p 10K 4K7 1K10K 15k 15k 8k2 100 560 4K7 4K7 560 100 4K7 12k 100 4K7 560 100 4R7 82R 100 4K7 100 12k 4K712k100 560 1K 1K 1K2 8k2 1K2 2K150 1000p 2k7 22uf 22uf 82R 22uf 82R 1000p 68k 68k 100100

40、47uF 47uF 10K 10K 47uF 68k 470uH 560p 1000p 1000p 6.5uH 6.5uH 6.5uH 6.5uH 100uf 10k 10K 1K 10k 1N8 22uf 200 1000pF 100nF 100uF 22uf 1000pF 68k 100 1M5 100P 100P 1N8 1uF VCC C348 C341 C342 C303L C303R C310R C308RC308L C302R C302L C306R C310L C309 C306L C301R C301L R412 C410R C405R C406R C407R C408R C

41、407L C408L C406L R340 R341 R402L R401L R402R R401R R311 C405L R401 R311L R311R R306R R305R R305L R308 R307 R301R R301L R309 R304R R303R R302R R306L R304L R303L R302L IC451 C404R R408 C404L C410L C453L R324 R325 Q305 Q401 C343 TP60G TP60 D402 C402L R342 R326 P102 N304 L302 N303 C410 C411 C316 C317 C3

42、11R C319 C307L C307R C305R C315R C315L C401R C320 C312 C305L C304R C304L C402R C453R C314R C314L C333 IC300 L301 C371 C409R J315 IC302 C409L R407 C372 C420 C374 IC451 R411R410R409 IC301 IC452 IC452 IC451IC452 C451 R492 Q453 Q454 C378 R452 R476 R453 R451 R454 R455 R458 R466 R465 R464 R467 R468 R469 R

43、470 R471 R472 R473 R474 R475 R463 R462 R478 R482 R484 R483 R479 R480 R481 R477 IC453 R487 R485 R459 R456 R457 R460 R461 IC453 C389 IC453 IC453 R493 C459 C453 R494 C454 R495 C379 R496 R497 R405 R406 C455 C456 R403 R404 C457 R498 L303 CC388 C387 C386 L302R L302L L301R L301L C351 R441 R330 R331 Q330 Q3

44、31 R440 C391 N401 C350 IC453 C424L C464 C463 C460 C424R R499 R420 R312 C461 N313 C462 C390 C311L 1/10W 1/4W 1/4W 1/10W 1/10W 1/10W 1/10W 1/10W 1/4W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W BA4558 1/10W 1/10W 1/10W KTC3203Y KTC3203Y 1/4W 1/

45、10W AN7348K 1/10W BA4558 1/10W 1/10W 1/10W TDA7439 BA4558 BA4558 BA4558BA4558 1/10W KRC107S KRC107S 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W1/10W1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W1/10W1/10W 1/10W MC14066BCP 1/10W 1/10W 1/10W 1

46、/10W 1/10W 1/10W1/10W MC14066BCP MC14066BCP MC14066BCP 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W1/10W 1/10W 1/10W 1/10W 1/10W KTA1504 KRC107S 1/10W MC14066BCP 1/10W 1/10W 1/10W 220uH L304 no no no100uF 100uF JUMPER JUMPER JUMPER JUMPER 22uf 22uf JP301C351C350 2k7 ohm 2k7 ohm 470 ohm6+2 Deck Lo

47、gic Deck 6+5 Deck R320 RECORDING A/B SWITCH BIAS OSC RECORD R RECORD L MOTOR TAPE 220uH BUSS WIRE NON-AC ERASE AC ERASE L304 50V 50V 50V 50V 50V 50V 50V50V 50V 50V 50V 50V 50V 50V 50V50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 7v5 50V 25V 16V 50V 50V 16V 50V 50V 25V 16V 50V 25V 25V 5

48、0V 25V 16V 25V 25V 25V 50V 50V 25V 25V 25V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 16V 16V 50V 50V 50V 50V 50V 50V 50V 50V 25V 50V 50V 50V 50V 50V 50V AGND DIG_GND DATA CLK AUX_L CD_R TUNER_L TUNER_R AUX_R CD_L AUDIO-R AUDIO-L AUDIO_MIX 6.8V +10V AUXL_OUT AUXR_OUT CD_SYCRO VMAX MGND

49、6,50000 0 0 0 7 7 7 712,4 7,6 4,8 3,25 6,5 0 2,6 2,6 3,2 3,2 3,2 3,2 3,2 3,2 3,2 3,2 3,2 3,2 3,2 3,2 3,2 3,2 3,2 3,2 3,2 3,2 3,2 3,23,2 0 0 3,5 3,5 3,5 3,5 3,5 3,5 3,5 3,5 3,5 3,5 3,5 3,5 7 0 7 03,5 00 3,53,5 3,5 3,53,5 3,5 3,53,5 3,5 3,5 3,5 3,5 TO CD CONTROL BD MAIN MAIN SCHEMATIC DIAGRAM - SCHEMA DE LA PLATINE PRINCIPALE - SCHALTBILD GRUNDPLATTE - SCHEMA DELLA PIASTRA PRINCIPALE - ESQUEMA DE LA PLATINA PRINCIPAL (TAPE PART) CRKD 2531 First issue 08/0111 IC300PLAY APLAY BPLAY/REC EXT/RECPLAY APLAY BPLAY/REC EXT/REC 10000136