Panasonic-SAPM17-cs-sch 电路图 维修手册.pdf

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1、30 292228272625 7654321 232421201915161718 141312111098 IC703 R729 2.7K R728 2.2K R727 2.7K R749 2.7K R731 10K R725 680 R715 1K R724 15K R735 100 R736 100 R704 1K R744 120K R705 150K R702 10K R706 1K R707 39K R708 22K C752 1500P C739 2200P C715 2700P C704 0.1 C742 0.027 C747 180P C710 120P C749 2200

2、P C713 0.1 C707 0.027 C702 0.1 C706 2700P C712 0.1 C711 0.1 C751 0.1 C750 0.1 C737 0.1 C736 0.1 C735 0.1 C C C C C C738 0.056 C703 6.3V100 C701 6.3V33 C714 6.3V100 C734 10V220 M M 1 3 5 7 9 8 6 4 2 10 11 12 13 14 15 16 CN701 1 3 5 7 9 8 6 4 2 10 11 12 13 14 15 16 Q701 Q701 2SA1037AKSTX LASER POWER D

3、RIVE 1521201918171624232228272625 1413121110 987654 321 IC701 IC701 AN8885SBE1 SERVO AMP 81 2 3 45 6 7 NC 3637 3938 33 GND TEN FEN FEOUT FBAL TBAL TEOUT CEA RF LPD LD RFIN PDF PDE PDB PDA VREF ENV OFTR /RFDETGND LDON BDO VCC M701 TRV MOTOR M701 SPL MOTOR NC RSTIN IN3 IN4 NC /RST GND GND D4+ D4- D3+

4、D3- PGND1 PVCC1 NC D2+ D2- D1+ D1- IN1 NC PC2 NC IN2 GND CSBRT LASER DIODE 11 12 10 6 8 5 4 9 2 3 GND VCC AIN BIN VREF NAOUT GND NBOUT F+ F- T+ T- LPD VREF NA NB GND LD GND LD PDE PDF VCC NC PDOWN NC NC NC R754 5.6 PVCC2 PGND2 VCC VREF 40 701 R732 1K R723 10K 42 32 C769 0.22 SCHEMATIC DIAGRAM -1 CD

5、SERVO CIRCUIT OPTICAL PICKUP CIRCUIT : CD SIGNAL LINE: +B SIGNAL LINE TJ R701 4.7 IC703 BA5948FPE2 FOCUS COIL/ TRACKING COIL/ TRAVERSE MOTOR/ SPINDLE MOTOTR DRIVE 3.2V 2.7V (2.3V) 0.9V (2V) 1.6V 1.6V 1.6V 1.6V 3.2V 0V(0.2V) 2.7V(2.3V) 0.9V(1.4V) 0.7V 1.9V 1.6V 0V 0V(3.1V) 1.6V 1.6V 1.6V 1.6V 1.6V 1.

6、6V 1.6V 1.6V 0V 0V(3.2V) 3.3V(3V) 3.3V(3V) 3.3V(3.5V) 3.3V 7.3V 7.3V 7.3V 1.6V 1.6V 1.6V 3.3V(3.5V) 3.3V 3.7V(3.5V) 3.7V(4.1V) 1.6V 1.6V 3.2V(0V) 1.6V 1.6V TJ RadioFans.CN 收音机爱 好者资料库 2 4 6 7 5 3 1 2 4 6 5 3 1 43 21 2 3 1 2 3 1 12 11 10 2 4 6 8 9 7 5 3 1 GVDDO 321 AC TRANSFORMER CIRCUIT SCHEMATIC DIA

7、GRAM-13 D578 RL1N4003S-P R580 18 R581 18 C585 25V100 D584 D587 D589 D588 C582 0.1 C581 50V47 C580 0.01 R584 150 R583 820 D582 B0BA6R600008 D581 RL1N4003S-P C578 0.01 C575 50V4.7 D579 RL1N4003S-P D580 RL1N4003S-P R576 10K R577 10K C583 0.01 R578 3.3K D505 B0AACCK000004 T502 RTP1H3E002 F1 250V 630mA F

8、C2FC1 Z501 ERZV10V511CS RL501 RSY0040M-0 T501 G4C6AEK00006 FP502 1000 FP501 4000 C588 50V100 D593 RL1N4003S-P C587 63V100 D592 RL1N4003S-P R589 4.7 R587 4.7K D594 MTZJ24CTA R586 150 C548 0.01 C586 100V10 Q577 Q578 Q575 CN507A CN507B Q579 SUB+B GND2 GND1 S3 S4 FL1 FL2 -VP SYS6V SYNC ECONO GND2 Q577 2

9、SC3940ARA REGULATOR SYS 6V Q578 KRC102MTA SWITCH Q575 B1AAGC000006 ECONOMY SWITCH Q579 2SB621ARSTA -VP VOLTAGE REGULATOR : +B SIGNAL LINE JK501 AC IN E/EG . 230V (50Hz) EB . 230-240V (50Hz) TO PANEL CIRCUIT (H604/W604) ON SCHEMATIC DIAGRAM-8 TO POWER CIRCUIT (H503/W503) ON SCHEMATIC DIAGRAM-12 CN506

10、 CN505 C647 1000P C648 0.01 C649 6.3V47 R669 47 C627 100P C628 100P R663 12K R664 22K R662 10K D633 LNJ201LPQJA R609 1K R608 1K R607 1.2K R606 1.8K R605 2.2K R604 2.7K R603 4.7K R602 6.8K R601 10K R618 1K R617 1K R616 1.2K R615 1.8K R614 2.2K R613 2.7K R612 4.7K R611 6.8K R610 10K S609 AUX S608 TUNE

11、R/BAND S607 TAPE (PLAY) S606 CD (PLAY/PAUSE) S605 +/FF/NEXT S604 STOP/DEMO S603 -/REW/PREV S601 PRESET EQ S600 REC S618 POWER S617 CD1 S616 CD2 S615 CD3 S614 CD4 S613 CD5 S612 CD ALL OPEN S611 CD EXCHANGE S610 CD CURRENT S619 MD VR600 EVEME2F2524B VOLUME JOGZ602 B3RAB0000016 REMOTE SENSOR TO PANEL C

12、IRCUIT (CN607A) ON SCHEMATIC DIAGRAM-7 H607A TACT SWITCH CIRCUIT STANDBY TAPE_EJECT VREF+ GND2 KEY1 RMT VOL_JOG KEY2 MIC_SW H/P REC_LED +9V D584,587,588,589 RL1N4003S-P L503 RLQZ371 C584 16V1000 R585 22 D585 RL1N4003S-P D586 RL1N4003S-P RadioFans.CN 收音机爱 好者资料库 ac transformer pcb (E/EG)ac transformer

13、 pcb (EB) 13 12 11 10 2 4 6 8 9 7 5 3 1 14 13 12 11 10 2 4 6 8 9 7 5 3 1 POWER CIRCUIT SCHEMATIC DIAGRAM-11 TO MAIN CIRCUIT (CN301) ON SCHEMATIC DIAGRAM-4 R772 4.7K R774 100K C738 16V10 R776 1K R778 15K Q720 R758 2.2K R752 100K C750 0.015 R720 68K R766 15K C746 100P C748 47P C726 16V10 R728 1K C730

14、50V3.3 R725 1K R724 100K R723 1K R722 100K Q711 Q710 R729 1K C731 50V3.3 C727 16V10 C709 1000P C710 1000P IC501 C0AABB000117 DUAL OP-AMP C747 47P C745 100P R767 15K R721 68K R727 100K C749 0.015 C744 0.01C743 0.01 C741 50V0.33C742 50V0.33 C740 100PC739 100P R765 68KR764 68K R768 4.7K C736 0.082 C737

15、 0.082 R769 4.7K R753 2.2K R759 4.7K R771 100K D709 MA2C16500E C711 16V10 R773 1K R775 15K R744 12K R745 10K R747 1.5K R746 4.7K C725 6800P C724 6800P Q717 Q716 C723 50V1 R743 1.5K C720 50V1 C722 6800P C721 6800P R742 5.6K R741 10K R740 12K R730 220K C712 2200P R731 10KR737 680 Q714 Q715 C713 50V0.6

16、8 C714 4700P R733 15K R732 15K R738 15K R779 15K C717 4700P C716 50V0.68 C715 2200P R735 220K R739 680 R736 10K R756 39 R757 39 R754 39 R755 39 R750 3.3K R751 3.3K C728 3300P C729 3300P Q718 Q719 R749 1.5K R748 1.5K R726 27K C705 16V100 R713 56K Q704 MUTEA CDDGND SSEQ CD7.5V CD3.3V MUTEH DCDET CD PG

17、ND HP_L HP_GND HP_R HP_SW PGND 8.5V FAN2 FAN1 10V SW5V DGND +9V SGND L_IN R_IN TGND +15V+15V +9V SW5V 10V FAN1 FAN2 8.5V CD DCDET MUTE_H CD3.3V CD7.5V D701 D702 D703 D704 D700 +9V Q721 CP501 TO PANEL CIRCUIT (CN608) ON SCHEMATIC DIAGRAM-8 CN500 : +B SIGNAL LINE: MAIN SIGNAL LINE D700-704 B0AACK00000

18、4 Q721 KTC3199GRTA AGC Q710,711 B1AAGC000006 MUTING SWITCH Q716,717 KTC3199GRTA MUTING SWITCH Q714,715 KTC3199GRTA MUTING SWITCH Q718,719 B1AAGC000006 MUTING SWITCH Q704 KRA102MTA MUTING SWITCH CONTROL Q720 KTC3199GRTA AGC R777 220 R734 220 D527 B0AACK000004 D526 D708 MA2C16500E R700 18 R701 56K D70

19、6 B0AACK0000004 D705 B0AACK0000004 R702 100 C700 6.3V100 Q700 C701 16V33 R705 10K R703 10K R706 4.7K R707 5.6K Q701 R704 56K Q702 R708 10K Q702 B1AACF000063 SWITCH Q700 B1AACF000063 SWITCH Q701 KTA12710YTA SWITCH FAN1 FAN2 10V 1234 5678 RadioFans.CN 收音机爱 好者资料库 power pcb (E/EG) power pcb (EB) (E_EG)E

20、B 2 4 6 5 3 1 2 4 6 8 7 5 3 1 TO MAIN CIRCUIT (H303/W303) ON SCHEMATIC DIAGRAM-4 C515 0.01 C503 820P C501 820P C500 820P C502 820P R514 56K C509 15P R506 56K C505 15P R515 56K C510 15P R505 56K C504 15P R534 330 R550 330 R554 330 D508 MTZJ15BTA R545 5.6K R544 5.6K R543 5.6K R542 5.6K R541 15K R540 1

21、5K R533 15K R532 15K R760 220 R566 10K R546 22K R770 3.3K D530 B0AACK000004 Q519 R565 12K Q515 Q516 R780 47K R781 47K R561 100K R562 390K R548 180K R547 68K C537 1000P C536 6.3V220 R551 100K R557 27 R556 27 C533 0.1 E501 SNE1004-2 C530 0.01 C506 35V2200C507 35V2200 D500 KBL402G R539 3.9K C528 0.01 D

22、524 MTZJ15CTA C526 50V33 R536 10 R549 2.2 R512 150 R511 3.3K D515 B0BA9R600002 C516 50V10 C512 16V100 C511 0.01 Q514 Q501 Q505R573 2.7K R572 560 R574 1K C517 0.01 R571 3.3K R569 27 R568 15 R524 2.2 R520 2.2 R519 2.2 R526 10K C520 0.01 R518 1.2K D520 B0BA9R600002 C521 25V33 R517 330 Q506 Q509 Q508 Q5

23、02 C752 16V10 D525 B0AACK000004 C751 16V10 D539 RLN14003S-P D540 RLN14003S-P D541 RLN14003S-P D517 B0BA5R600016 R567 150 R537 2.2K C518 0.01 R522 12 R523 12 R521 100 R516 2.2K R507 10K C513 0.01 R510 1.2K R509 4.7K C514 10V33 R513 330 D518 B0AACK000004 D528 B0AACK000004 Q510 Q503 Q507 Q517 HI_R GND

24、GND LO_L HI_L GND GND LO_R S3 S4 GND GND GND2 SUB+B HI_L_IN HI_R_IN IN_GND LO_L_IN LO_R_IN GND -VccM LO_R_OUT ACDET LO_L_OUT HI_R_OUT -Vcc +Vcc HI_L_OUT IC500 DCDET MUTE_H +15V CD7.5V SW5V CD CD3.3V 8.5V +9V 10V H503/ W503 TO AC TRANSFORMER CIRCUIT (CN506) ON SCHEMATIC DIAGRAM-13 CN504 : +B SIGNAL L

25、INE: MAIN SIGNAL LINEPOWER CIRCUIT SCHEMATIC DIAGRAM-12 : -B SIGNAL LINE C508 25V2200 IC500 RSN314H41A-P POWER AMP Q501 KTC2026 REGULATOR Q505 B1ACCF000039 SUPPLY SWITCH Q506 KTA1046 CURRENT CONTROL Q509 KRA110MTA CURRENT LIMITTING Q502 KTA1046 STABILIZER Q508 KTC3199GRTA REGULATOR Q514 2SD0592ARA R

26、EGULATOR Q517 KTC32030YTA REGULATOR Q510 KRA110MTA SWITCH Q503 KTA12710YTA STABILIZER Q507 KTC3199GRTA STABILIZER Q515 KTC3199GRTA SWITCH Q516 KTC3199GRTA SWITCH Q519 B1AAGC000006 MUTING SWITCH C755 470P C756 470P R710 56K R711 820K C703 0.1 C704 6.3V220 R709 820K C702 50V2.2 D707 B0AACK000004 Q703

27、Q703 B1AACF000063 SWITCH R762 220 R761 220 R763 220 1234567891011121314 (E_EG)EB 123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 4

28、6 47 48 49 50 56575859606162636465666768697071727374757677787980 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 26 27 28 29 30 5152535455 TO TACT SWITCH CIRCUIT (H607A) ON SCHEMATIC DIAGRAM-13 PANEL CIRCUIT SCHEMATIC DIAGRAM-7 R689 3.9K R650 1K R649 22K C617 330P C613 6.3V100 C614 0.1

29、C615 6.3V1000 C616 1000P L603 3.3H R619 10K R620 10K R621 100 R622 100 R633 4.7K C618 220P C619 220P C620 220P R692 470 R636 470 R690 470 R691 470 R634 0 C621 0.01 C622 16V22 C623 560P D620 D621 L602 100H C661 R623 22K L600 100H C662 0.022 C663 0.022 L601 100H HEADPHONES JK600 R637 470 D634 LNW4A8YY

30、4 W601AW601BCN609ACN609B C624 560P C625 560P C626 560P R629 4.7K R677 0 R632 100 R631 100 R698 100 R660 100 R661 100 R678 100 R630 100 R679 10K C631 330P R696 0 R667 4.7K C632 0.022 R665 22K R666 22K C601 35V22 C602 35V22 STANDBY TAPE_EJECT VREF+ GND2 KEY1 RMT VOL_JOG KEY2 MIC_SW H/P REC_LED +9V SYS

31、6V TAPE_EJECT VREF+ VOL_JOG RMT REC_LED +9V VREF+ KEY2 KEY1 HP_R HP_GND HP_SW HP_L HP_R HP_GND HP_SW HP_L H/P +9V +9V VREF+ EE_DAT/ EX1_DAT EE_CLK/ EX1_CLK EE_CS DECK_AD1 DECK_AD1 KEY2 KEY1 VOL_JOG /CD M1_FOUT CDRST STATUS M1_ROUT RT_SW SQCLK/ DO SD SUBQ RDS_ CLOCK RDS_ DATA MCLK/PLLCK MDATA/PLLDA R

32、MT BLKCLK DECK2 NC KEY2 KEY1 VOL_JOG /CD M1_FOUT CDRST STATUS M1_ROUT BOTTOM SQCK/ST/DO SD SUBQ RDS_CLOCK RDS_DATA CNVSS /RESET Xcout Xcin VSS Xin Xout VCC MBP1 MBP2 MCLK/PLLCK MDATA/PLLDA RMT BLKCK MLD/PLLCE SYNC DCDET POSITION OPEN M2_FOUT M2_ROUT STOCK_SW EE_DATA REST_SW PCONT CD_LED MOTOR MUTEA

33、MUTEH SSEQ REC BP1 DMT EE_CLK EE_CS GREEN PLUNGER RED REC_LED AMBR NC SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 GRID8/REG8 GRID7/REG7 GRID6 GRID5/REG5 GRID4/REG4 GRID3/REG3 GRID2/REG2 GRID1/REG1 VEE REG_IN VOC_C VOC_B A

34、SP_LATCH PLAY_SW ASP_CLK ASP_DATA AVSS VREF PHOTO DECK1 IC600 C2BBGF000357 MICRO PROCESSOR FL600 A2BD00000052 FL DISPLAY HEADPHONE CIRCUIT POWER-ON CIRCUIT : +B SIGNAL LINE: MAIN SIGNAL LINE CN607A H605A H605B TERMINAL CIRCUIT D601 B0ACCK000005 PHOTO VREF+ ASP_LATCH PLAY_SW ASP_CLK ASP_DATA 0.047 D6

35、08 B0ACCK000005 12 11 10 2 4 6 8 9 7 5 3 1 2467531 2467531 2 4 6 7 5 3 1 2 3 1 2 3 1 2 3 1 2 3 1 TO POWER CIRCUIT (CN500) ON SCHEMATIC DIAGRAM-11 TO MAIN CIRCUIT (CN305) ON SCHEMATIC DIAGRAM-4 TO CD SERVO CIRCUIT (CN702) ON SCHEMATIC DIAGRAM-2 TO AC TRANSFORMER CIRCUIT (CN505) ON SCHEMATIC DIAGRAM-1

36、3 TO DECK CIRCUIT (CN1303) ON SCHEMATIC DIAGRAM-10 R687 68 R688 68 D632 UDZSTE174R78 C646 50V3.3 L605 100H R686 4.7K R685 470K R635 560 R694 470 Q610 Q615Q613 Q611 KRC102STA PCONT SWITCH D637 B3CNE0000001 D631 B0ACCK000005 R644 47K R645 47K R646 47K R647 47K R648 47K R651 47K R652 47K R653 47K R654

37、47K R655 47K R656 47K R657 47K R659 47K R668 22K R697 100 R695 100 R600 0 R699 100 R624 100 R680 1K R625 4.7K R626 4.7K R627 47K R628 47K R682 470 C645 50V2.2 D630 B0ACCK000005 Q607 Q608 Q609 C644 50V1 C643 100P C642 100P R684 22K R681 10K C641 0.01 R683 47K R670 680 C633 68P C634 68P X600 RSXZ4M19B

38、01T R673 330K R674 10M C635 15P C636 18P X601 RSXD32K7S02 C637 56P C638 56P C639 1000P C640 1000P R675 4.7K R676 4.7K R708 47K R900 10K R902 10K R901 10K R903 10K Q904 KRC101STA MOTOR SWITCH Q905 KRC101STA PLUNGER SWITCH R905 4.7K R906 4.7K R907 4.7K Q902 KRC101STA STATUS SWITCH Q903 KRC101STA BLKCL

39、K SWITCH Q901 R910 4.7K R911 10K R912 100 D640 RB501V-40 R913 5.6K R917 100 R918 100 R919 100 D644 B0ACCK000005 D645 B0ACCK000005 R923 22K C651 0.1 R920 100K R921 100K R922 100K R914 5.6K R915 5.6K R916 5.6K D641 D642 D643 C652 100P C653 100P R924 10K R925 22K R926 0 R927 0 LOADING REST_SW RST STAT

40、SUBQ SQCK BLKCK MLD MDATA MCLK PGND TX +7.5V DGND LD_SW CD3.3V Rch_OUT AGND Lch_OUT CN606 PLLCE MDATA/PLLDA MCLK/PLLCK SQCLK/DO SD PLAY_SW ST_SW M1_ROUT M1_FOUT OPEN_SW POS BT_SW M2_ROUT M2_FOUT ASP_DATA ASP_LATCH ASP_CLK CDAGND CDL CDR CD3.3V TX CDDGND +9V TAPE_EJECT RDS_DA/VOC_B RDS_CLK/VOC_C MOTO

41、R PLUNGER VREF+ STATUS RESTSW BLKCLK SUBQ CDRST SQCLK/DO MDATA/PLLDA MCLK/PLLCK /CD CD3.3V VREF+ CDR CDL CDAGND MDATA/PLLDA MCLK/PLLCK SQCK/DO SD PLAY_SW ST_SW M1_ROUT M1_FOUT OPEN_SW POS BT_SW M2_ROUT M2_FOUT ASP_DATA ASP_LATCH ASP_CLK CDL CDAGND CDR CD3.3V +9V TAPE_EJECT MUTE_A SSEQ CDDGND CD7.5V

42、CD3.3V MUTE_H DCDET /CD PGND HP_L HP_GND HP_R HP_SW FL1 FL2 -VP SYS6V SYNC (ECONO) PCONT GND2 PLUNGER FL2 FL1 -VP DVREF+ +9V REC_LED PCONT SYS6V EE_CS EE_CLK/ EX1_CLK DMT BP1 REC SSEQ MUTE_H MUTE_A MOTOR PCONT RESTSW EE_DAT/ EX1_DAT ST_SW M2_ROUT M2_FOUT OPEN_SW POS DCDET VREF+ SYNC VREF+ PHOTO MOTO

43、R PLUNGER GND2 DVREF+ DECK_AD1 DECK_AD2 DMT BP1 REC PANEL CIRCUIT SCHEMATIC DIAGRAM-8 : +B SIGNAL LINEH600/W600 CN602 H604/ W604 CN608 D636 B3CNE0000001 Q610 KTA1504GRTA DECK SUPPLY CONTROL Q613,615 KRA119STA LED DRIVE Q901 KRC101STA SUBQ SWITCH Q608,609 KTC3875GRTA -P BEAT PROOF CONTROL Q607 KRC103

44、STA RESET SWITCH Q902 R904 12K : CD SIGNAL LINE RDS_DATA RDS_CLOCK : MAIN SIGNAL LINE R671 560 R658 560 R672 0 R639 2.2K R638 100 C660 100P C654 100P C655 100P C656 100P C664 100P C657 100P C658 100P C659 100P 19 18 17 16 15 14 13 12 11 10 2 4 6 8 9 7 5 3 1 19 18 17 16 15 14 13 12 11 10 2 4 6 8 9 7

45、5 3 1 30 29 21 23 25 27 28 26 24 22 20 10246897531 14131211102468975312467531 2 4 6 8 9 7 5 3 1 1413121110246897531 MAIN CIRCUIT SCHEMATIC DIAGRAM-3 R201 18K R401 18K C201 470P C401 470P R202 1.8K R402 1.8K C301 1000P R301 4.7K R403 8.2K R203 8.2K R404 22K R204 22K R302 10K C302 0.01 R207 18K R407 1

46、8K R408 1.8K R208 1.8K R214 5.6K R414 5.6K R415 8.2K C406 220P R215 8.2K C206 220P C205 50V2.2 C405 50V2.2 C207 16V10 C407 16V10 R348 120 R347 100 TUN_R CE TUN_L PLLCE PLLDAPLLDA SQCLK/DO TGND PLLCLK 15V SQCLK/DO PLLCLK SD 7.5V D301 RL1N4003S-P D302 RL1N4003S-P +9V SD SQCLK/DO 15V TGND PGND MO10V +9

47、V 9VGND PBL PBR DECK_AGND RECL RECR MO10V +9V PLAY_SW ST_SW M1_ROUT M1_FOUT OPEN_SW SW5V POS BT_SW M2_ROUT M2_FOUT (CDDGND)GND2 PGND PGND +8.5V PLAY_SW ST_SW M1_ROUT M1_FOUT OPEN_SW SW5V POS BT_SW M2_ROUT M2_FOUT (CDDGND)GND2 TO CD LOADING CIRCUIT (CN1) ON SCHEMATIC DIAGRAM-14 TO DECK CIRCUIT (H1304

48、W1304) ON SCHEMATIC DIAGRAM-10 TO MAIN (TUNER) CIRCUIT (1B) ON SCHEMATIC DIAGRAM-6 (1A) LINE OUT AUX : +B SIGNAL LINE: AM/FM SIGNAL LINE : AUX SIGNAL LINE : RECORD SIGNAL LINE : PLAYBACK SIGNAL LINE JK303 LCH GND RCH LCH GND RCH CN306 CN307 SW5V A B C D E F G H I J K L R395 100K R394 1K R393 1K R391 1K C397 0.01 C394 1000P C396 6.3V47 C391 47P L392 100H L391 100H X391 H0H433400001 C399 47P C392 560P C393 50V10 C398 330P C395 50V10 RDS_IO/ READY RDCL RDDA RST MODE VCCD VSSD XIN VREF MPXIN VDDA VSSA FLOUT CIN TEST XOUT IC302 I