Toshiba-MS6537CD-mc-sm-esp 电路图 维修手册.pdf

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1、1 HI-FI MINI COMPONENT SYSTEM MANUAL DE SERVIO ? As especificaes acima esto sujeitas a alteraes sem prvia notificao. TOSHIBA SEO RDIO AM - Faixa de Freqncia .530 1620 kHz - Sensibilidade Prtica. 58 dB V - Relao Sinal Rudo . 42 dB - Distoro Harmnica Total. 2 % FM - Faixa de Freqncia . 87,5 108,0 MHz

2、- Sensibilidade Prtica. 20 dB - Relao Sinal Rudo .? 60 dB - Distoro Harmnica Total. 1,5 % - Separao Estreo . 28 dB SEO TAPE - Resposta em Freqncia . 125 Hz 8 kHz ( 6 dB) - Relao Sinal Rudo . 45 dB - Distoro Harmnica Total. 4,0 % - Relao de Apagamento . 40 dB - Wow c) Fixar o parafuso de azimute com

3、adesivo tipo neji lock; d) Colocar a fita de 10kHz (MTT 114N) no TAPE-2 e repetir o item (b) e (c), em seguida reproduzir no sentido para frente e ajustar o parafuso direito do cabeote para obter a mesma fase e mxima amplitude de sinal em ambos os canais, reproduzir a fita no sentido reverso e ajust

4、ar o parafuso esquerdo do cabeote para obter a mesma fase e mxima amplitude em ambos os canais; e) Fixar os parafusos do cabeote com cola neji lock. 4.1.3. - Nvel de reproduo (Fig. 1) : a) Reproduza a fita de 1kHz , 0dB (MTT 112B) no TAPE-1 e no TAPE-2 e verifique a diferena entre os canais, normal

5、0dB, limite 3dB. 4.1.4. - Freqncia de bias ( Fig.1): a) Conectar um frequncmetro no conector CW-602 na PCI principal do MS-6536CD ou na PCI Cassete do MS- 6537CD, pino 7 (positivo) e pino 6( gnd ). b) Coloque uma fita virgem para gravao no TAPE-2 e pressione REC. c) Atravs da bobina L600 na PCI prin

6、cipal do MS-6536CD ou L603 na PCI cassete do MS-6537CD ajuste para obter uma freqncia de 80kHz 0,5 kHz. Fig. 1 8 4.2. - DESMONTAGEM E MONTAGEM DO MECANISMO CD Notas:a) O aparelho dever estar desligado da rede eltrica antes de iniciar os procedimentos. b) Para prevenir danos causados por eletricidade

7、 esttica, uma pulseira anti esttica dever ser utilizada. 4.2.1. Desmontagem da gaveta a)Curto circuitar os terminais da unidade tica (1) aps desconectar o mecanismo do aparelho b)Abrir a gaveta do CD (4) girando a engrenagem (3) no sentido horrio c)Puxar a gaveta at que encoste nas travas (5) do cha

8、ssis d)Desconectar o cabo plano de 5 vias (6) do conector (7) e)Puxar a gaveta ao mesmo tempo em que se pressiona as travas (5) para liber-la. 4.2.2. Montagem da gaveta a)Girar a engrenagem (9) at que a seta coincida com a seta da engrenagem principal (8); b)Coloque a gaveta do CD(4) pressionando su

9、avemente as travas (5), assegurar que o cabo flat (6) esteja bem posicionado; c)Conectar o cabo plano de 5 vias (6) no conector (7). d)Empurre a gaveta (4) at o seu final de curso; e)Retire o curto de solda (1) da unidade tica; f )Montar o mecanismo no aparelho. 4- CALIBRAO E AJUSTES 9 5- DIAGRAMA D

10、E BLOCOS 5.1.- MS-6536CD5.2.- MS-6537CD 10 6- VISTAS EXPLODIDAS 6.1 - APARELHO COMPLETO 11 6- VISTAS EXPLODIDAS 6.2- MECANISMO CD 12 6- VISTAS EXPLODIDAS 6.3 - MECANISMO CASSETE 13 6- VISTAS EXPLODIDAS 6.4- CAIXA ACSTICA SS65366.5- CAIXA ACSTICA SS6537 14 7- ESQUEMA ELTRICOS 7.1 - MS-6536 7.1.1- PRI

11、NCIPAL 15 7- ESQUEMA ELTRICOS 7.1.2.- PCI FRONTAL 16 7- ESQUEMA ELTRICOS 7.2.- MS-6537 7.2.1.- Principal I - Amplificador e Fonte 17 7- ESQUEMA ELTRICOS 7.2.1.- Principal II - Sintonizador 18 7- ESQUEMA ELTRICOS 7.2.2- FRONTAL 19 7.2.3- PCI CASSETE 7- ESQUEMA ELTRICOS 20 7- ESQUEMA ELTRICOS 7.3.- MS

12、-6536/37 7.3.1- CD 21 7- ESQUEMA ELTRICOS 7.3.2. - FONTE7.3.3. - CONTROLE REMOTO 22 8- DIAGRAMA DE FIAO 8.1.- MS-6536CD 8.2.- MS-6537CD 23 9- LAY OUT DAS PCIS 9.1- MS-6536CD 9.1.1.- PCI PRINCIPAL 24 9- LAY OUT DAS PCIs 9.1.2.- PCI FRONTAL 25 9- LAY OUT DAS PCIS 9.1.3.- PCI CD (MS-6536 e MS-6537) e F

13、ONTE (MS-6536) 26 9- LAY OUT DAS PCIS 9.2.- MS-6537CD 9.2.1.- PCI PRINCIPAL 27 9- LAY OUT DAS PCIS 9.2.2.- PCI FRONTAL 28 9- LAY OUT DAS PCIS 9.2.3.- PCI FONTE e CASSETE 29 10. LISTA DE PEAS DE REPOSIO POSION.EDESCRIO Mecnicas 1603047PAINEL FRONTAL MS-6536 602798PAINEL FRONTAL MS-6537 2581524EMBLEMA

14、 TOSHIBA PRATA 3580990TAMPA DECORATIVA DO CASS 1 3589394TAMPA DECOR CASSETE B 4589401VISOR TAMPA CASS A AZ 4589410VISOR TAMPA CASS B AZ 5580598PORTA DO CASSTE 1 5580605PORTA DO CASSTE 2 6580384MOLA DA TAMPA CASS ESQ 6580375MOLA DA TAMPA CASS DIR 7583390ORNAMENTO DA GAVETA DO CD 8589429VISOR DO DISPL

15、AY AZ 9581089TECLAS DE FUNCAO 10581052TECLA CD OPEN 11579706ANEL DO BOTAO DE VOLUME 12581061TECLA CONTROLES 13581070TECLA GEQ 14579742BOTAO DE VOLUME 15-1580972SUPORTE DO DISPLAY 36 15-2602878SUPORTE DO DISPLAY 37 16580339FILTRO DIFUSOR DE LUZ T=0,15 17580981SUPORTE LATERAL PLASTICO 18/19580589ENGRE

16、NAGEM AMORTECEDORA 20/21/22580614TRAVA TAMPA DO CASSETE 23580348MECA CASS MONT ADR-243AMW(A/R) 36 602770MECA CASS MONT ADR-243AMW(A/R) 37 24579699AMORTECEDOR DO PE, AUTO ADES 25581043TAMPA TRASEIRA 26581016TAMPA SUPERIOR 27579975CHASSI INFERIOR 31580455PAINEL LATERAL ESQ 32580437PAINEL LATERAL DIR 3

17、4597544MECA CD MONT C/ PCI CONT 36580623PRENDEDOR DO CABO AC 38580570PLAQUETA DO DISPLAY 41602850SUPORTE DA PCI CASSETE 42602869SUPORTE DE PLACA 43602841REFORCO DO CHASSI INFERIOR MS-6536 PCI Principal602958PCI PRINCIPAL 6536 MONT CE907606008CAP ELCO 222 M 25V CE908606008CAP ELCO 222 M 25V CE9136060

18、17CAP ELCO 332 M 35V CE914606017CAP ELCO 332 M 35V CF002594850FILTRO CER SFE 10.7MS3-A CF200594869FILTRO CER AM PCFAZ077 CN400594798CONECTOR 13P 53095-1310 CN401594814CONECTOR 10P 53095-1010 CN601579788CABO BLIND C/ CONECT 3V 250MM CN602602967CABO BLIND C/CONECTOR 6V 350MM CN900606026CABO PARALELO 8

19、 VIAS 350MM CW100605697CONECTOR P/ PCI 2P P=2,5MM 90G CW509605704CONECTOR P/ PCI 8P P=2,5MM CW601605946CONECTOR P/ PCI 3P P=2,5MM CW602605955CONECTOR P/ PCI 7P P=2,5MM D400580295DIODO SIN 1N4148 AT26 D801580295DIODO SIN 1N4148 AT26 D900594878DIODO RET 1N4001 D902594887DIODO RET RL202 D910594896DIODO

20、 RET 1N5402 DZ900594976DIODO ZEN MTZ6,2B DZ901605786DIODO ZEN MTZJ 12B DO34 DZ902594985DIODO ZEN MTZ30B IC200606035CIRC INT LA1833N IC201595010CIRC INT MC7805 (KIA7805) IC230606044CIRC INT LC72131 IC400606053CIRC INT TDA7440D IC600580008CIRC INT BU4094BCF SOP16 IC601595056CIRC INT LA2000 IC602595038

21、CIRC INT TA8189N IC603605928CIRC INT UPC1330HA SIL9 IC800606062CIRC INT TDA7295S IC801606062CIRC INT TDA7295S IC870605679CIRC INT BA4560N SIL8 IC900595074CIRC INT L4959 L001595136BOBINA CHOQ 10UH POSION.EDESCRIO L100606071BOBINA AM RF L270606080BOBINA FILTRO TUNER L600595172BOBINA OSC BIAS SM-10F 5,

22、04 MH L601605964BOBINA CHOQ 333 K RAD Q001595190TRANS KTC3194Y Q231606099TRANS KTA107M Q270581221TRANS KTC3198Y/1815Y/C5343TO92 Q600581196TRANS KRC111M/KSR1010 TO92 Q603595216TRANS KTA1266Y Q606605857TRANS KTD1302Y Q607600362TRANS KTC3205Y TO92 AMO50 Q610581203TRANS KTA1273Y/966Y TO92 RV600605991TRI

23、MPOT 222 1/10W V6EK-PV1S TU001595305SINTONIZADOR KST-F401VA-3 W601602976CABO C/ TERMINAL 210MM XC200606106FILTRO CER 10.7MG86C XC230595181CRISTAL 7,2 MHz PCI Frontal603582PCI FRONTAL 6536 MONT CW404580231CONECTOR PCI 13P INF CW405580222CONECTOR PCI 10P INF CW508580240CONECTOR PCI 19P INF D704580295D

24、IODO SIN 1N4148 AT26 FD701580302DISPLAY 6234 SVA09MM10 IC701602985CIRC INT M38199MF-271FP QFP100 IC702580026CIR INT M24C04-BN6 EEPROM DIP8 IC704580160CIRC INT MSGEQ5A DIP8 IC705580017CIR INT HEG383 RX CR IC706580008CIRC INT BU4094BCF SOP16 LD701580286DIODO LED LTL-307GE PI5 VD LD703580277DIODO LED L

25、TL-16KEE P13.1 VM Q708581187TRANS KRC107-M/KSR1006 TO92 Q711581150TRANS KRA111-M/KSR2010 TO92 SW701579993CHAVE TACT KPT-1105A 4P VR701579984CHAVE CODIF ROT 24C EC16B24204 XC701580259CRISTAL CSA8MTZ 8MHZ XC702580268CRISTAL DT-38 32,768KHZ 20PPM PCI Fonte602994PCI FONTE 6536 MONT CD900579779CABO FORCA

26、 AC 2X0,75 CW900605704CONECTOR P/ PCI 8P P=2,5MM F980606124FUSI FILA 2.5AX250V MF51 F981606133FUSI FILA 1.25AX250V S500/GDB PT981603010TRAFO FORCA 115/230V 60/50HZ R980606142RES META 475 J 1/2W RF982595252RES FUSI R47 J 1W SW980605893CHAVE 1P 2 POS SDKHA2 PCI CD CE502606115CAP ELCO 102 M 16V CN50160

27、5651CABO FLAT FFC 16P 1.0X250MM CN508602663CABO FLAT FFC 19P 1.25X140MM CN509605642CONECTOR CONJ 8VIAS 240MM CW501605660CONECTOR P/ CABO FLAT 16P 90G CW503605580CONECTOR P/ PCI 6P P=2MM CW507605599CONECTOR P/ PCI 12P P=2MM CW508605633CONECTOR P/ CABO FLAT 19P DZ501595298DIODO ZEN UZ5,6B DZ503595314D

28、IODO ZEN MTZ3,9B IC501595323CIRC INT KS9286B DSP+DAC IC502595332CIRC INT KB9223 RF+SSP+AF IC503595341CIRC INT KA9258D IC504595350CIRC INT DBL2084 (D/W) L501605615BOBINA CHOQ 101 K AX Q502595234TRANS KSC2331Y Q503595243TRANS KSA928A-Y XC501605624FILTRO CER CSA16,93MXZ04 Caixas Acsticas SS6536 1603074

29、PAINEL FRONTAL PLASTICO 2603083TELAR FRONTAL 3603118ALTO FAL WO 5 1/4 50W 6OHM 4603127ALTO FAL TW 2 50W 6OHM 5603136CABO PAR VM/PR 2X0.16C/ CE3.3 6603145ALTO FAL PIEZO MS-6537 PRINCIPAL603332PCI PRINCIPAL 6537 MONT CE801605768CAP ELCO 562 M 80V 85G G2P CE802605768CAP ELCO 562 M 80V 85G G2P CE8036057

30、59CAP ELCO 332 M 50V 85G G2P CE804605759CAP ELCO 332 M 50V 85G G2P CE905605740CAP ELCO 102 M 25V 85G TP 30 10. LISTA DE PEAS DE REPOSIO POSION.EDESCRIO CF001605713FILTRO CER FM SFE10.7MS3-A CF002605713FILTRO CER FM SFE10.7MS3-A CN401594798CONECTOR 13P 53095-1310 CN402594814CONECTOR 10P 53095-1010 CN

31、901605731CONECTOR CONJ 10P 350MM AWG22 CW101605697CONECTOR P/ PCI 2P P=2,5MM 90G CW509605704CONECTOR P/ PCI 8P P=2,5MM CW603605704CONECTOR P/ PCI 8P P=2,5MM D201580295DIODO SIN 1N4148 AT26 D401580295DIODO SIN 1N4148 AT26 D402580295DIODO SIN 1N4148 AT26 D403580295DIODO SIN 1N4148 AT26 D801580295DIODO

32、 SIN 1N4148 AT26 D802580295DIODO SIN 1N4148 AT26 D803580295DIODO SIN 1N4148 AT26 D804580295DIODO SIN 1N4148 AT26 D805580295DIODO SIN 1N4148 AT26 D806580295DIODO SIN 1N4148 AT26 D807580295DIODO SIN 1N4148 AT26 D808580295DIODO SIN 1N4148 AT26 D809580295DIODO SIN 1N4148 AT26 D901594887DIODO RET RL202 D

33、902594887DIODO RET RL202 D903594887DIODO RET RL202 D904594887DIODO RET RL202 D905605777DIODO RET 1N4001 D906605777DIODO RET 1N4001 D907605777DIODO RET 1N4001 D910580295DIODO SIN 1N4148 AT26 DZ801605811DIODO ZEN MTZJ 8.2B DO34 DZ802605811DIODO ZEN MTZJ 8.2B DO34 DZ901605786DIODO ZEN MTZJ 12B DO34 DZ9

34、02605795DIODO ZEN MTZJ 33B DO34 DZ903594976DIODO ZEN MTZ6,2B DZ904605802DIODO ZEN MTZJ 3.6B DO34 IC201594994CIRC INT BA1450S IC202595001CIRC INT LC72130 IC401595029CIRC INT TDA7439 IC402605679CIRC INT BA4560N SIL8 IC801605688CIRC INT STK411-230E IC901595074CIRC INT L4959 J001595092TOMADA ANTENA PAT-

35、646 J401595109TOMADA AUXILIAR S-436P J801595118TOMADA PHONO HTJ-064-05B J802595127TOMADA CJ-9007-040 L001595136BOBINA CHOQ 10UH L101595145BOBINA RF AM RBW07VB-K5020 L202594869FILTRO CER AM PCFAZ077 L203595154BOBINA BLK KSZ-73S L204595163BOBINA CHOQ 6,8UH L205595163BOBINA CHOQ 6,8UH L251595136BOBINA

36、CHOQ 10UH Q001595190TRANS KTC3194Y Q003595225TRANS KRA107M Q201581221TRANS KTC3198Y/1815Y/C5343TO92 Q202581221TRANS KTC3198Y/1815Y/C5343TO92 Q401595225TRANS KRA107M Q402595225TRANS KRA107M Q403605857TRANS KTD1302Y Q404605857TRANS KTD1302Y Q803581221TRANS KTC3198Y/1815Y/C5343TO92 Q804581221TRANS KTC3

37、198Y/1815Y/C5343TO92 Q805581221TRANS KTC3198Y/1815Y/C5343TO92 Q806581221TRANS KTC3198Y/1815Y/C5343TO92 Q807581221TRANS KTC3198Y/1815Y/C5343TO92 Q808581221TRANS KTC3198Y/1815Y/C5343TO92 Q809595216TRANS KTA1266Y Q810595216TRANS KTA1266Y Q811595216TRANS KTA1266Y Q812595216TRANS KTA1266Y Q813595216TRANS

38、 KTA1266Y Q814581187TRANS KRC107-M/KSR1006 TO92 Q815605848TRANS KTA1275-Y Q816581187TRANS KRC107-M/KSR1006 TO92 Q901581221TRANS KTC3198Y/1815Y/C5343TO92 Q902605820TRANS KTB1366Y Q903581150TRANS KRA111-M/KSR2010 TO92 POSION.EDESCRIO Q906595225TRANS KRA107M Q904581187TRANS KRC107-M/KSR1006 TO92 Q90560

39、5839TRANS KTA1274Y- Q907581187TRANS KRC107-M/KSR1006 TO92 Q908581221TRANS KTC3198Y/1815Y/C5343TO92 Q909581221TRANS KTC3198Y/1815Y/C5343TO92 RF901595252RES FUSI R47 J 1W RF902595252RES FUSI R47 J 1W RV201595261TRIMPOT 22K RY901605722RELE OMI-SS-212DM TU001595305SINTONIZADOR KST-F401VA-3 XC251595181CR

40、ISTAL 7,2 MHZ PCI Frontal604812PCI FRONTAL 6537 MONT CN701602734CONECTOR C/CABO MULT 10V 200MM CN703580197CONECTOR 13V C/CABO MULT 110MM CN704580188CONECTOR 11V C/CABO MULT 150MM CW401580231CONECTOR PCI 13P INF CW402580222CONECTOR PCI 10P INF CW702580240CONECTOR PCI 19P INF D705580295DIODO SIN 1N414

41、8 AT26 D706580295DIODO SIN 1N4148 AT26 D707580295DIODO SIN 1N4148 AT26 D709580295DIODO SIN 1N4148 AT26 D711580295DIODO SIN 1N4148 AT26 D712580295DIODO SIN 1N4148 AT26 D713580295DIODO SIN 1N4148 AT26 D714580295DIODO SIN 1N4148 AT26 FD701602752DISPLAY BJ703GNK IC701580026CIR INT M24C04-BN6 EEPROM DIP8

42、 IC702580160CIRC INT MSGEQ5A DIP8 IC704580017CIR INT HEG383 RX CR IC705602707CIRC INT M38199MF-243FP QFP100 IC706580008CIRC INT BU4094BCF SOP16 LD701602743DIODO LED LTL-16KGE P13.1 VD LD702602743DIODO LED LTL-16KGE P13.1 VD LD703580277DIODO LED LTL-16KEE P13.1 VM LD704602743DIODO LED LTL-16KGE P13.1

43、 VD LD705602743DIODO LED LTL-16KGE P13.1 VD LD706580277DIODO LED LTL-16KEE P13.1 VM LD707602743DIODO LED LTL-16KGE P13.1 VD LD708602743DIODO LED LTL-16KGE P13.1 VD LD709580277DIODO LED LTL-16KEE P13.1 VM LD710602743DIODO LED LTL-16KGE P13.1 VD LD711602743DIODO LED LTL-16KGE P13.1 VD LD712580277DIODO

44、 LED LTL-16KEE P13.1 VM Q701581187TRANS KRC107-M/KSR1006 TO92 Q702581196TRANS KRC111M/KSR1010 TO92 Q703581196TRANS KRC111M/KSR1010 TO92 Q704581221TRANS KTC3198Y/1815Y/C5343TO92 Q705581203TRANS KTA1273Y/966Y TO92 Q706581187TRANS KRC107-M/KSR1006 TO92 Q707581203TRANS KTA1273Y/966Y TO92 Q708581187TRANS

45、 KRC107-M/KSR1006 TO92 Q709581203TRANS KTA1273Y/966Y TO92 Q710581187TRANS KRC107-M/KSR1006 TO92 Q711581150TRANS KRA111-M/KSR2010 TO92 Q712581150TRANS KRA111-M/KSR2010 TO92 Q713581150TRANS KRA111-M/KSR2010 TO92 Q714581150TRANS KRA111-M/KSR2010 TO92 Q715581150TRANS KRA111-M/KSR2010 TO92 Q716581187TRAN

46、S KRC107-M/KSR1006 TO92 SW701579993CHAVE TACT KPT-1105A 4P SW703579993CHAVE TACT KPT-1105A 4P SW704579993CHAVE TACT KPT-1105A 4P SW705579993CHAVE TACT KPT-1105A 4P SW706579993CHAVE TACT KPT-1105A 4P SW707579993CHAVE TACT KPT-1105A 4P SW708579993CHAVE TACT KPT-1105A 4P SW709579993CHAVE TACT KPT-1105A

47、 4P SW710579993CHAVE TACT KPT-1105A 4P SW711579993CHAVE TACT KPT-1105A 4P SW712579993CHAVE TACT KPT-1105A 4P SW713579993CHAVE TACT KPT-1105A 4P SW714579993CHAVE TACT KPT-1105A 4P SW715579993CHAVE TACT KPT-1105A 4P SW716579993CHAVE TACT KPT-1105A 4P SW718579993CHAVE TACT KPT-1105A 4P 31 10. LISTA DE

48、PEAS DE REPOSIO POSION.EDESCRIO SW719579993CHAVE TACT KPT-1105A 4P SW720579993CHAVE TACT KPT-1105A 4P SW721579993CHAVE TACT KPT-1105A 4P SW722579993CHAVE TACT KPT-1105A 4P SW723579993CHAVE TACT KPT-1105A 4P SW724579993CHAVE TACT KPT-1105A 4P SW726579993CHAVE TACT KPT-1105A 4P SW727579993CHAVE TACT KPT-1105A 4P