CCE-MD3280-cs-sch 电路图 维修手册.pdf

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1、10K 2K2 2K2 4k7 2K2 2K2 10K 10KBZV55F3V3 56K 10K 10K 18022K BC547B 1u 10k 10k 47p BC547B 10K 100n 1N4148 4K7 5K6 opc. 1N4148 1k2 100p BC547B 47p 47u/16V 33 100n 10u/16V 33p 33p 6MHz 4M7 10k 100n 47p 47p 1k 1k 1k 1k 1k 1k 1k 1k 1k 10n 10n 1k 0R 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 100 100 100 100 100 100

2、 100 100 100 100 1k 1k 1k 1k 1k 1k 220 220 220 220 220 220 220 220 220 220 220 220 1k 1k 1k 1k 1k 47p 47p 47p 47p 47p 47p 47p 47p 47p 47p 47p 47p 47p 47p 47p 47p 47p 47p 1k 1k 47p 47p 1k 1k 1k 1k 100p jump jump 1N4148 BC847B 22k BC847B 22k 10n 10n 1u/100V 330p 330p 330p 330p SC427426 uPD16311 MC68HC

3、O5C9A R604 D602 D603 D604 D605 R613 R612 R603 R611 R610 R616 R617 R609 R619 R614 R620R618 Q602 C606 R679 R680 C637 Q603 R605 C608 D601 R607 R608 L601 D609 D606 R615 C609 Q601 C636 C605 R602 C603 C604 C602 C601 X601 R601 IC604 R606 C607 E601 C635 C634 R675 R676 R677 R678 R667 R666 R665 R669 R668 C628

4、 C627 R670 R657 R656 R655 R654 R653 R652 R651 R650 R659 R662 R664 R663 R648 R639 R647 R646 R645 R644 R640 R641 R642 R643 R638 R637 R636 R635 R634 R633 R621 R622 R623 R624 R625 R626 R627 R628 R629 R630 R631 R632 R671 R672 R673 R674 R658 C615 C629 C614 C610 C613 C616 C622 C621 C611 C612 C626 C625 C623

5、 C624 C630 C631 C632 C617 R681 R682 C618 C620 R683 R684 R660 R661 C619 L603 L602 D610 Q604 R685 Q605 R686 C650 C651 C657 C653 C654 C655 C656 AZUL JUMPER IC602 IC601 IR601 VFD601 LEDS TX RX COM CD SERIAL 3 2 1 X-TONE DISC FM AM TAPE CD FLASH WAVE VOLUME OPEN/C EQUAL MODE STOP POWER SEQUENCIA NO PAINE

6、L PL/PS UPDOWN CD_1CD_3CD_2 SURROUND D_OUT CLK ENC_2 D_IN STB ENC_1 STBY STBY PB_1/2 PB_1/2 MUTE_PW MUTE_PW M_P M_P M_RP M_RP M/T M/T +5V +5V +5V +5V +5V BUSCLK BUSCLK CLOCK CLOCK DATA DATA STBY_PW STBY_PW GND -VFD FIL_B FIL_A GND_2 MOTOR MOTOR P/R_SW P/R_SW DATA_R DATA_R W-E W-E REC SURROUND SURROU

7、ND REF_AC MD3260A/B/D/F-MD3280B/C/D/E/F/G AMV-186/00R657 ERA 1K / INCLUSAO DA SERIE MD3280G29/05/00E 04/01/00INCLUSAO DA SERIE MD3280FD INCLUSAO DA SERIE MD3280E01/10/99C 02/09/99ANDRE INCLUSAO DA SERIE MD3280D02/09/99B PCI FRONTAL/LATERAL MD3260/MD3280 ESQUEMA ELETRICO INCLUSAO DAS SERIES B/D/F - M

8、D3280B/C03/08/99ANDRE ANDRE ANDRE ANDRE ANDRE A 11/06/99 1.00.52150.06 PCI LATERAL PCI FRONTAL CN602 ROBERTO VFD X-TONE FM AM RPM6936/V4 KA7542 E601 SW620 SW619 SW618 SW617 SW616 SW615 SW614 SW613 SW612SW611 SW610SW609SW608 SW607SW606 SW605 SW604 SW603 SW602 SW601 +5V UPDOWN 4 X 1N4148 RESET OPCIONA

9、L FLASH WAVE SURROUND 17 27 26 25 24 23 22 21 20 28 19 29 18 30 17 31 16 32 15 # # # # # # # # MODE EQUAL SURROUND OPEN/CLOSEPOWER # # VOLUME # # # # # # # # # TAPE CD # # # # DISC STOP # # # # DISCO 3 DISCO 2 DISCO 1 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 21 2

10、0 19 18 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1PLAY/PAUSE 35 36 37 38 39 40 41 42 43 44 SVA-10MM08 5 ENCODER 484746454443424140393837 363534333231302928272625 242322 22 212019181716151413 121110987654321 Seg12/KS12 Seg11/KS11 Seg10/KS10 Seg9/KS9 Seg8/KS8 Seg7/KS7 Seg6/KS6 Seg5/KS5 Seg4/KS4 Seg3/KS3 S

11、eg2/KS2 Seg1/KS1 Vdd KEY4 KEY3 KEY2 KEY1 STB CLK IC Din Dout SW4 SW3 SW2 SW1 Seg13/Grid16 Seg14/Grid15 Seg15/Grid14 Seg16/Grid13 Seg17/Grid12 Seg18/Grid11 Vdd Vee Grid8 seg19/Grid10 Seg20/Grid9 Grid7Grid6 Grid5 Grid4 Grid3 Grid2 Grid1 Vdd LED5 LED4 LED3 LED2 LED1 Vss OSC 52 51 50 49 48 47 46 45 44 4

12、3 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 1312111098765432 RESET CLOCK VFD DISPLAY +5V +5V +5V +5V +5V +5V +5V 15141312 11 10 9 8 7 6 5 4 3 2 1 REMOTO SENSOR TX RX PD7 TCAP OSC2 OSC1 VDD N/C N/C RESET IRQ Vpp PA7 PA6 PC3 PC2 PC1 PC0 PDO/RDI PD1/TDO PD2/

13、MISO PD3/MOSI PD4/SCK PD5/SS TCMP N/C PC4 PC5 PC6 PC7 Vss N/C PB7 PB6 PB5 PB4 PB3 PB2 PB1 PB0 PA0 PA1 PA2 PA3 PA4 PA5 23 24 25 26 27 28 29 30 31 32 33 3435363738394041424344 22212019181716 1 403530252015101 1313 1212 1111 1010 6 66 6 6 9 99 8 8 88 7 7 7 77 5 5 5 55 4 4 4 44 3 3 3 33 2 2 2 22 1 1 1 1

14、1 + + + + .MOD mmemdimensoes PROJECAO DISCRIMINACAO TITULO: DATAVISTO COD. N.TOL.TOL. ACAB. ESC. MAT.DATA APRO. PROJ. DES. NOME P.A.ALT. RadioFans.CN 收音机爱 好者资料库 R_OUT L_OUT D5 VA4 VA4 VA4 SLEDGE- SPIN- SLEDGE+ F+ TRAY+ R+ SPIN+ D2 1/2VCC MON D3 CAR+ HOME_SW LD CDRW TX RX VA3 VA3 VA3 R- +5V +5V +5V +

15、5V NC F- TRAY- VA5 VA5VA5 VA2/2 VA2/2 VA2/2 VA2/2 GND GND GND GND GND +9V +9V +9V +9V VDAC VDAC D1 D4 VA6 VA6 VA6 VA6 VA6 VA2 VA2 VA1 VA1VA1 VA1 VDD1 VDD1 VDD2 VDD2 VD3V3 VD3V3 CAR- BC857B 10k 100 47u 220k 220U 220k 1n5 100p 15k 22K 22K 100n 10k 220p 1k 1k 4k7 22u 1N4004 1N4148 1N4148 10k 1N4148 22u

16、 1N4148 1n 100n 10k 10k 10k 100u 1k1k 120p 120p 102,2 100u 4K7 100n 100u100u 10 100n 1k 2,2 100n 1k53k3 100u/16V 3n3 1k 100k 22n 100n 1N4148 100n 22n 470330 22n 1k8 12k 100n 12k 100n 100u 3k9 3k9 1K1k 10n 820470 22n 220p 3k3 33p33p 100k 8M4672Hz 22n 10n 10 100n 10k 100n 2n7 1k 220p 220p 220p 47p 10k

17、 4n7 10k 10k 10k 22p 100n 100n 12MHz 22p 0,47u 220p 220p 220p 100n 10k 33k 2n7 1k33k 4n7 1k22k 4n7 1k22k 4n7 1k33k 1k33k 100n 100n 27k 100n 22k 3K9 100u 2,2 22n 100k 100k 10k 100k 10k 330 22K 22K 15k 100p 1n5 47u 100n 47u 100 10k BC847B 10n BC847B 100u 1N5226B 100u 12k 100n 12k 12k 1N4148 1N4148 2,2

18、 100u 100 10n 100n 39 2,22,2 10n 22k BC817 TZA1025 SAA7325 TDA7073AT TDA7073AT TDA7073AT OM5232 (SMD) NE4558N NE4558N CN703 CN702 Q703 R763 R765 C757 R752 C748 R751 C749 C753 R761 R757 R755 C770 R759 C751 R766 R767 R753 C747 D705 D703 D704 R750 D702 C746 D701 C745 C763 R748 R749 R747 C769 R774R773 C

19、776 C777 R772R771 C766 R768 C744 C773C774 R792 C716 R723 R791 C715 R720 SW701 R719 C717 C722 R727 R704 C702 C703 D706 C734 C707 R713R714 C708 R729 R715 C709 R707 C706 C760 R730 R731 R712R711 C705 R710R709 C704 C752 R706 C742C741 R746 X701 C720 C719 R721 C718 R789 C731 C728 R742 C739 C738 C737 C732 R

20、724 C723 R790 R725 R793 C712 C711 C710 X702 C713 C714 CN701 C736 C735 C740 C733 R718 R743 C727 R740R741 C726 R738R739 C725 R736R737 C724 R734R735 R732R733 C721 C729 R744 C730 R745 R703 C764 R770 SW703 C701 R705 R701 R758 R702 R787 R786 R754 R756 R760 C754 C750 C755 C756 C758 R764 R762 Q702 C780 Q701

21、 C762 D707 C743 R708 C759 R716 R717 SW702 D709 D708 R776 C772 R777 C779 C771 R780 R778R779 C778 R722 Q709 3V3 1N746 IC706 IC702 IC707-B IC707-A IC701 IC705 IC704 IC703 VAI PARA PICK-UP VAI PARA PICK-UP close close close open open open 20/10/99INCLUSAO DA SERIE MD3300FE MD3280B/D/E-MD3300B/D/E/F-MD35

22、00B/C/D 15/10/99INCLUSAO DAS SERIES MD3500C/DD ESQUEMA ELETRICO PCI CD INCLUSAO DAS SERIES MD3280E / MD3300E MD3280/MD3300/MD3500 04/10/99C 24/09/99CONFORME AMV-302/99B INCLUSAO DA SERIE MD3300D / R.703 ERA 4K7 / R.714 ERA 470R10/09/99ANDRE ANDRE ANDRE ANDRE ANDRE A 1.00.52159.0201/09/99ANDRE 27/08/

23、99 6 5 7 1Vrms / 1kHz / 0dB TRAY CAR 10 9 8 7 9 8 7 6 4 3 2 1 M702 M701 GND GND GNDGND GNDGND AGND2 AGND1 AGND3AGND3 AGND1 AGND1AGND1AGND1AGND1 AGND1 AGND1 AGND1AGND1 AGND1 AGND2 AGND2 AGND2AGND2AGND2 AGND2 AGND2 AGND2 AGND2 AGND2 DGND DGND DGND DGND AGND3AGND3 AGND3AGND3 AGND3AGND3 AGND3 DGNDDGND D

24、GND DGND DGND DGND DGND DGND AGND3AGND3 AGND1 AGND1 AGND1 AGND1 AGND1 AGND1 AGND1 AGND1 AGND1 AGND1 AGND1 AGND1 AGND1 CAR_POS CDM_POS TRAY_SW CAR CDM RSTN M M 2 1 6 7 16 13 9 12 12 12 9 9 13 13 16 16 7 7 6 6 1 1 2 2 15 14 13 RGADJ VCC EQSEL CDRW RFEQO RFFB CMFBPWRON GND DIN MON CFIL VCCL LD 14 13 12

25、 11 10 9 8 1 2 3 4 5 6 7 V1 V5 V4 MOTO2 MOTO1 VSSD3 VDDD2(C) SL FO RA CFLG VDDD1(P) DOBM VSSD2 CL11/4 SBSY SFSY SUB RCK TEST3 STATUS SILD RAB SCL SDA RESET SCLI SDI WCLI V2/V3 VSSD1 KILL TEST2 EF SCLK WCLK DATA CL16 TEST1 SELPLL RP RN Vpos Vneg LP LN VDDA2 CRIN CROUT VSSA2 R2 R1 D4 D3 D2 D1 VRIN Ire

26、f VSSA1 VDDA1 ISLICE HFIN HFREF ROBERTO 1 2 3 4 5 5 6 7 8 9 10 11 12 EA/Vpp VDD2 VDD1 38 17 DGND DGND VSS4 /AD P0 P1 P2P3TO 7 7 77 0 0 00 A15 A14 A13 A12 A11 A10 A9 A8 SDA SCL 25 24 23 22 21 20 19 18 3 2 1 44 43 42 41 40 30 31 32 33 34 35 36 37 RD WR T1 INTI INTO TXD RXD 13 12 11 10 9 8 7 5 ALE PSEN

27、 RST 27 26 29 4 VSS3 VSS2 VSS1 6 39 28 16 14 15 XTAL2 XTAL1 1 4 8 2 3 5 5 5 10 10 10 14 14 14 1 2 3 4 5 6 LDON 49505152535455565758596061626364 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 32313029282726252423222120191817 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 + + + + + + + + + + + + + + + + mmem

28、dimensoes PROJECAO DISCRIMINACAO TITULO: DATAVISTO COD. N.TOL.TOL. MOD. ACAB. ESC. MAT.DATA APRO. PROJ. DES. NOME P.A.ALT. + + + + - - - - - _ - - + + + + + - + - - + - + - - + + RadioFans.CN 收音机爱 好者资料库 10K 2K2 2K2 4k7 2K2 2K2 10K 10KBZV55F3V3 56K 10K 10K 18022K BC547B 1u 10k 10k 47p BC547B 10K 100n

29、 1N4148 4K7 5K6 opc. 1N4148 1k2 100p BC547B 47p 47u/16V 33 100n 10u/16V 33p 33p 6MHz 4M7 10k 100n 47p 47p 1k 1k 1k 1k 1k 1k 1k 1k 1k 10n 10n 1k 0R 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 100 100 100 100 100 100 100 100 100 100 1k 1k 1k 1k 1k 1k 220 220 220 220 220 220 220 220 220 220 220 220 1k 1k 1k 1k 1k

30、 47p 47p 47p 47p 47p 47p 47p 47p 47p 47p 47p 47p 47p 47p 47p 47p 47p 47p 1k 1k 47p 47p 1k 1k 1k 1k 100p jump jump 1N4148 BC847B 22k BC847B 22k 10n 10n 1u/100V 330p 330p 330p 330p SC427426 uPD16311 MC68HCO5C9A R604 D602 D603 D604 D605 R613 R612 R603 R611 R610 R616 R617 R609 R619 R614 R620R618 Q602 C6

31、06 R679 R680 C637 Q603 R605 C608 D601 R607 R608 L601 D609 D606 R615 C609 Q601 C636 C605 R602 C603 C604 C602 C601 X601 R601 IC604 R606 C607 E601 C635 C634 R675 R676 R677 R678 R667 R666 R665 R669 R668 C628 C627 R670 R657 R656 R655 R654 R653 R652 R651 R650 R659 R662 R664 R663 R648 R639 R647 R646 R645 R

32、644 R640 R641 R642 R643 R638 R637 R636 R635 R634 R633 R621 R622 R623 R624 R625 R626 R627 R628 R629 R630 R631 R632 R671 R672 R673 R674 R658 C615 C629 C614 C610 C613 C616 C622 C621 C611 C612 C626 C625 C623 C624 C630 C631 C632 C617 R681 R682 C618 C620 R683 R684 R660 R661 C619 L603 L602 D610 Q604 R685 Q

33、605 R686 C650 C651 C657 C653 C654 C655 C656 AZUL JUMPER IC602 IC601 IR601 VFD601 LEDS TX RX COM CD SERIAL 3 2 1 X-TONE DISC FM AM TAPE CD FLASH WAVE VOLUME OPEN/C EQUAL MODE STOP POWER SEQUENCIA NO PAINEL PL/PS UPDOWN CD_1CD_3CD_2 SURROUND D_OUT CLK ENC_2 D_IN STB ENC_1 STBY STBY PB_1/2 PB_1/2 MUTE_

34、PW MUTE_PW M_P M_P M_RP M_RP M/T M/T +5V +5V +5V +5V +5V BUSCLK BUSCLK CLOCK CLOCK DATA DATA STBY_PW STBY_PW GND -VFD FIL_B FIL_A GND_2 MOTOR MOTOR P/R_SW P/R_SW DATA_R DATA_R W-E W-E REC SURROUND SURROUND REF_AC MD3260A/B/D/F-MD3280B/C/D/E/F/G AMV-186/00R657 ERA 1K / INCLUSAO DA SERIE MD3280G29/05/

35、00E 04/01/00INCLUSAO DA SERIE MD3280FD INCLUSAO DA SERIE MD3280E01/10/99C 02/09/99ANDRE INCLUSAO DA SERIE MD3280D02/09/99B PCI FRONTAL/LATERAL MD3260/MD3280 ESQUEMA ELETRICO INCLUSAO DAS SERIES B/D/F - MD3280B/C03/08/99ANDRE ANDRE ANDRE ANDRE ANDRE A 11/06/99 1.00.52150.06 PCI LATERAL PCI FRONTAL CN

36、602 ROBERTO VFD X-TONE FM AM RPM6936/V4 KA7542 E601 SW620 SW619 SW618 SW617 SW616 SW615 SW614 SW613 SW612SW611 SW610SW609SW608 SW607SW606 SW605 SW604 SW603 SW602 SW601 +5V UPDOWN 4 X 1N4148 RESET OPCIONAL FLASH WAVE SURROUND 17 27 26 25 24 23 22 21 20 28 19 29 18 30 17 31 16 32 15 # # # # # # # # MO

37、DE EQUAL SURROUND OPEN/CLOSEPOWER # # VOLUME # # # # # # # # # TAPE CD # # # # DISC STOP # # # # DISCO 3 DISCO 2 DISCO 1 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 21 20 19 18 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1PLAY/PAUSE 35 36 37 38 39 40 41 42 43 44 SVA-10MM08

38、 5 ENCODER 484746454443424140393837 363534333231302928272625 242322 22 212019181716151413 121110987654321 Seg12/KS12 Seg11/KS11 Seg10/KS10 Seg9/KS9 Seg8/KS8 Seg7/KS7 Seg6/KS6 Seg5/KS5 Seg4/KS4 Seg3/KS3 Seg2/KS2 Seg1/KS1 Vdd KEY4 KEY3 KEY2 KEY1 STB CLK IC Din Dout SW4 SW3 SW2 SW1 Seg13/Grid16 Seg14/G

39、rid15 Seg15/Grid14 Seg16/Grid13 Seg17/Grid12 Seg18/Grid11 Vdd Vee Grid8 seg19/Grid10 Seg20/Grid9 Grid7Grid6 Grid5 Grid4 Grid3 Grid2 Grid1 Vdd LED5 LED4 LED3 LED2 LED1 Vss OSC 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13121110

40、98765432 RESET CLOCK VFD DISPLAY +5V +5V +5V +5V +5V +5V +5V 15141312 11 10 9 8 7 6 5 4 3 2 1 REMOTO SENSOR TX RX PD7 TCAP OSC2 OSC1 VDD N/C N/C RESET IRQ Vpp PA7 PA6 PC3 PC2 PC1 PC0 PDO/RDI PD1/TDO PD2/MISO PD3/MOSI PD4/SCK PD5/SS TCMP N/C PC4 PC5 PC6 PC7 Vss N/C PB7 PB6 PB5 PB4 PB3 PB2 PB1 PB0 PA0

41、 PA1 PA2 PA3 PA4 PA5 23 24 25 26 27 28 29 30 31 32 33 3435363738394041424344 22212019181716 1 403530252015101 1313 1212 1111 1010 6 66 6 6 9 99 8 8 88 7 7 7 77 5 5 5 55 4 4 4 44 3 3 3 33 2 2 2 22 1 1 1 11 + + + + .MOD mmemdimensoes PROJECAO DISCRIMINACAO TITULO: DATAVISTO COD. N.TOL.TOL. ACAB. ESC.

42、MAT.DATA APRO. PROJ. DES. NOME P.A.ALT. RadioFans.CN 收音机爱 好者资料库 +B1 +B1 +12V +9V STBY +5V MOTOR +5V+5V +9VB +5V +12V +9VA +12V 100 100n 5K6 OPC 2,2u 100u 10u 100 10u 2,2u 10k 2,2u 2,2u 47k 2,2u 2,2u 2,2u 220n 220n 100n 22n OPC 10k OPCOPC 2,2u 2,2u 5K6 10 100u 220n 220n 2n7 2n7 2,2u 68n 82k 22k 15k 4

43、7k 15k 15k 2,2u 2,2u 100n opc. 33p 47 470n 47 0 47K 1N4148 1N4148 4,7k 47u 220u/16V 47k100k 22u 100u/16V BC847B 1n 4K7 1n 4,7u 47k 100n 22k 22k 22k 10 470 220p 220p22n220p 470 470 470 2K2 2K2 BC847BBC847B 100K 10K 470n 1n 150k 1u/50V 100n 10 12p 75KHz SFE10.7MS3SFE10.7MS3 ANT.FM47p 100p 10u/16V 100u

44、/10V 1k 100n100n 470n CDA10.7 2,2u/50V 12n 12n 4,7u/50V 4,7u/50V 22n 10n 10k 330p 220n 470n 4,7u/50V 470n 2K2 10 18p SVC323S82K 390p opc. SV203SPA 22p 47k 100n 82K 100k 4p7 SV203SPA opc. SVC323S 47k 47k 0 0 4,7 100n 100u/50V 10n/500V 1N4004 100u/50V 30V 470 100k 10V 10k 22k 10k 4k7 opc. BC327/25 BC8

45、47B opc. 4,7k 100n BC857B 470 BC337/25 47u/25V 22k opc. 2K2 1N964 220u/16V BC337/25 10K 100n 10K BC847B 4K7 470 2SD2061 1N758 100u/10V 100u/10V 100n 22K 47K 100K 100u/16V 39K 47k 100K 68n 22K 22K 47k 10n/500V 39K 15k 2200u/25 100n 1000u/25 100n 100n 22K 22K 3V9 BC847B 100 150 BC847B 4,7 4,7 4K7 100k

46、 10n/500V 10n/500V 100k GT202 10n/500V GT202 GT202 GT202 100n 10K 1u BC857B BC857B 4,7u 180 10K 1u 10k 10k 470 470 10n 47k47k 47k BC857B 10k BC857B 68n 68n 68 68 390k 5n6 220u 3947 2n7 39 47 18k 1k2 390k 18k 1k2 5n6 220u 330k 2n7 330k 47k47k 4k74k7 330k 2n7 330k 220u 5n6 1k2 18k 390k 1k2 18k BC857B

47、68K 68K BC857B BC857B BC817 1k 22n BC857B BC847B BC857B 22n 470p 470p 3n3 1 opc. 8,2 220u/16V 2n7 10n 2n7 18k 2n7 18k BC847B BC847B OSC.BIAS 10k 10 10 BC847B 47k 22k 10k BC847B 47 39 4,7u/50V 2n7 47 22k 47k 39 220u 47k 5n6 BC847B 22n 390k 1k 1k 1u 100k100k 1n1n 680 2k2 100k 82p 1k 1k 6k8 22k 680 12n

48、 1k 6n8 1k 6k8 12n 2k2 BC847B 10k BC847B 10k 100k 1k 6n8 1k 2k2 82p 22k 2k247k 47k 22k 12n12n 22k 470470 470u 10u 10u SFU455B TEA5757 AM OSC OSC FM RF FM AM ANT AFC AM FI AMFI AM MG40-4 7805 TDA7264 4558 4558 (+) (-) 4558 4558 (+) (+) (-) (-) R207 C405 R403 R201 C411 C401 C419 R208 C420 C421 R422 C4

49、09 C413 R414 C412 C408 C410 C417 C415 C404 C136 R202 R421 R205R206 C422 C425 R402 R401 C418 C416 C414 C402 C403 C424 C205 R133 J103 R312 R313 R413 R415 R416 C406 C407 C137 R128 C138 R130 C139 R131 R132 R418 J102 R314 J101 J104 J105 S901A/B C952 C514 R310R309 C305 C304 Q301 C302 R307 C301 C306 R958 C135 R952 R953 R951 R950 R126 C130 C131C132 C124 R122 R121 R120 R123 R124 Q102Q101 VR101 R114 C140 C133 R127 C125 C123 R112 C134 XT101 CF103CF102 CF104 L104C127 C128 C129 L101 C101 R113 C122C121 C120 CF