JVC-RXES27-hccc-sch维修电路原理图.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 IN3 IN4 BIAS VCC PVCC2 IN2 GND GND D4+ D4- D3

4、+ D3- PGND1 NC PVCC1 D2+ D2- D1+ D1- NC NC MUTE1 MUTE2 IN1 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 NC GND NC NC 40 701 R732 1K R723 10K 42 32 C769 0.22 SCHEMATIC DIAGRAM -1 CD SE

5、RVO CIRCUIT OPTICAL PICKUP CIRCUIT : CD SIGNAL LINE: +B SIGNAL LINE TJ R701 4.7 IC703 BA5948FPE2 BTL DRIVER IC 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 1.6V 1.6V 1.6V 0V 0V(3.2V) 3.3V(3V) 3.3V(3V) 3.3V(3.5V

6、) 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 40 41 42 43 39383736353433323130292827262524232221 20 19 18 4417 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61626364656667686970717273747576777879 16 15 14 13 12 11

7、 10 9 8 7 6 5 4 3 2 80 1 R714 0 R717 1K R709 47K R711 82K R721 100 R718 1K R712 220 R741 47K R742 220K R753 10 C722 10P C721 10P C724 0.1 C744 5600P C726 1000P C725 1000P C730 0.1 C733 0.1 C718 0.22 C716 820P C745 0.1 C717 0.1 C753 470P C743 0.1 C727 50V1 C728 50V1 C731 6.3V220 C723 10V220 C732 6.3V

8、220 S701 REST SW X701 1 3 5 7 9 8 6 4 2 10 11 12 13 14 15 16 17 18 19 CN702 RESY SSEL BYTCK DEMPH IN DVSS1 DVDD1 VDD AVSS2 AVDD2 OUT /CLDCK FCLK IPFLAG FLAG CLVS CRC /TEST AVDD1 AVSS1 RSEL PSEL MSEL BCLK LRCK SRDATA TX MCLK MDATA MLD SENSE /FLOCK /TLOCK BLKCK SQCK SUBQ DMUTE STAT /RST SMCK TVD PC EC

9、M ECS TRD FOD VREF FBAL TBAL FE TE RFENV VDET OFT TRCRS /RFDET BDO LDON WVEL ARF IREF DRF DSLF PLLF EFM PCK SUBC SBCK VSS X1 X2 OUTR OUTL 1011 17 13 18 19 REST SW PLLF2 VCOF VCOF2 IOSEL IOVDD CSEL 28 29 30 DSLF2 2 KICK TRV /RST 3 STAT SUBQ SQCK 7 BLKCK 8 MLD MDATA MCLK P .GND +7.5V TX LD SW D.GND +3

10、.3V Rch OUT A.GND Lch OUT 16 RSXZ16M9M06 TJ702 14 D750 MAZ80560ML R761 4.7K 9 LOADING 31 65 4 1 C754 470P SCHEMATIC DIAGRAM - 2 TJ TO MAIN CIRCUIT (CS801) ON SCHEMATIC DIAGRAM-3 IC702 MN662790RSC SERVO PROCESSOR DIGITAL SIGNAL PROCESSOR/ DIGITAL FILTER/ D/A CONVERTER CD SERVO CIRCUIT : CD SIGNAL LIN

11、E: +B SIGNAL LINE 0V(3.2V) 0V(3.2V) 0V 0V 1.6V 1.6V 1.6V 1.6V 1.6V 1.6V 1.6V 1.6V 1.6V 1.6V 1.6V 3.2V(0V) 3.2V 1.6V 3.2V 0.5V 3.2V 0V 0V(0.2V) 3.2V(3.1V) 0V(3.1V) 3.1V 3.2V 3.2V 2.9V 1.5V 1.5V 2.9V 3.2V 3.2V 3.2V 1.5V 1.5V 3.2V 0.5V 1.6V 1.6V 1V 1.6V 1.5V TJ RadioFans.CN 收音机爱 好者资料库 1234 21222324 5 2

12、0 6 19 7 18 8 17 9 16 10 15 11 14 12 13 MAIN (TUNER) CIRCUIT SCHEMATIC DIAGRAM - 4 TELESCOPIC ANTENNA L3 RLV2C045-0 C3 0.022 R2 10K D1 KV1520NT1-2 CT1 ECRLA010A53R C7 12P L6 RL02B131-T R6 100K C51 50V1 C14 1000P R8 100K R9 100K C4 1000P R3 3.3K R16 100K C5 5.6P D2 B0CBBB000004 C49 1000P D3 L4 RLD4Y4

13、5W L5 PRINTED COIL C10 10P C6 1000P C23 0.033 C9 1000P C8 1000P R32 330 C12 330P C15 0.068 C16 0.082 R11 22K C17 0.082 X2 RSXZ456KZ02 L1 PRINTED COIL BPF C1 47P C2 10P L2 RLQY30S1W R91 33 R4 4.7K C22 50V4.7 CF1 C24 0.033 CF3 C13 16V10 CF4 T1 RLI2B015-T R12 10K C48 50V1 C18 0.022 C19 0.022 C21 50V1 C

14、20 50V1 R13 470K R14 470K C99 1000P R17 2.2K R92 1.8K C91 16V22 R21 12KQ1 Q1 KTC3199GRTA MUTING SWITCH C92 330P FM RF GND MIX OUT AGC VCC2 FM IF AM IF GND 2 FM DET ST IND L OUT R OUTVCO LPF2/MONO LPF1/BAND MPX IN DET OUT IF OUT OSC OUT VCC1 FM OSC AM OSC FM RF OUT AM RF IN IC1 IC1 C1BA00000331 TUNER

15、 IC : +B SIGNAL LINE L8 RLQY30S1W : FM/AM SIGNAL LINE : AM OSC SIGNAL LINE : AM SIGNAL LINE : FM OSC SIGNAL LINE 1 5 6 7 2 AABBCCDD EEFFGGHHIIJJ (1B) D9V 5V TUR TUL GND T_MUTE PLLDO PLLDA PLLCK PLLCE 1234 19202122 5 18 6 17 7 16 8 15 9 14 10 13 11 12 C58 0.001 R20 22K R25 22K R23 22K R28 22K C43 100

16、P C45 1000P R24 10K R26 10K R29 10K C98 330P C39 12P C42 18P X3 RSXD7M20C01 C44 50V2.2 R31 2.2K C40 2200P C37 0.01 R30 4.7K C34 1000P C32 1000P L7 G0C101KA0029 C36 16V100 C33 1000P C50 1000P C54 1000P C53 1000P C31 0.01 C30 330P C35 16V100 R22 1K R27 3.3K IC2 C1CA00000198 PLL IC IF INIO1 IO2 NC AM I

17、N FM IN VDD PD A IN A OUT VSS X OUT B04 B03 B02 B01 DO CK DI CE NC X IN MAIN (TUNER) CIRCUIT SCHEMATIC DIAGRAM - 5 TO MAIN CIRCUIT (1A) ON SCHEMATIC DIAGRAM-3 : +B SIGNAL LINE : FM/AM SIGNAL LINE 4 3 TO MAIN (TUNER) CIRCUIT (1B) ON SCHEMATIC DIAGRAM-5 MAIN CIRCUIT SCHEMATIC DIAGRAM-3 L801 G0C2R2KA00

18、29 C801 0.1 C802 16V10 C803 0.01 R804 10K R803 100K R802 150K R801 150K R806 3.3K R807 3.3K C808 1000P C807 1000P C810 47PC809 82P C812 47PC811 82P R809 1M X801R808 1K R810 330K X802 R815 1K R816 1K R811 100K C815 50V1 D801 R822 100K R819 100K R821 100K R820 100K R818 10K R817 10K C818 560P C820 560

19、P C819 560P L805 1H R108 1K R405 33 R406 33 R401 1K C402 0.022 C401 16V47 C101 50V1 C102 50V1 C103 50V1 C104 50V1 C118 2700P C117 50V0.33 C116 0.033 R119 5.6K C411 16V47 C420 220P R101 1K R104 1.5K R105 1.5K R106 1.2K R103 18K R102 6.8K IC802 S-80733ANY-Z RESET IC Q802Q801 CL VDD VREF NC LOUT LABSS2

20、 LABSS1 LTRE LIN LSEL0 L4 L3 L2 L1 NC D9V 5V TUR TUL GND T_MUTE PLLDO PLLDA PLLCLK PLLCE RECR RECL PBR PBL GND D9V GND DMT_L RECH BP GND VREF- D5V ADL_IN PHOTO A B C D E F G H I J K L M N O P AA BB CC DD EE FF GG HH II JJ (1A) TO MAIN (DECK) CIRCUIT (2B) ON SCHEMATIC DIAGRAM-5 (2A) RECL CDL TUL PBL

21、SP_CLK COM0 COM1 COM2 COM3 R823 470 BUP5V MBP1 MBP2 BUP5V KEY1 KEY2 PDET ADL_IN OUTVDDVSS D9V 5V TUR TUL T_MUTE PLLDO PLLDA PLLCLK PLLCE RECR RECL PBR PBL D9V DMT_L RECH BP D5V ADL_IN PHOTO : +B SIGNAL LINE : MAIN SIGNAL LINE : CD SIGNAL LINE : FM/AM SIGNAL LINE : PLAYBACK SIGNAL LINE : RECORD SIGNA

22、L LINE L802 G0C2R2KA0029 L823 G0C2R2KA0029 Q801, 802 KTC3199GRTA FREQ CONTROL C813 18P C814 22P REM_STBY VREF- 123 252627282423222120191817293016 C824 0.01 R825 1K R826 1K R827 1K L811 2.2H R828 1K R829 1K R830 470K R831 4.7K R832 10K R833 10K C840 1000P C841 0.1 D802 D803 R841 10K R842 1K R848 100K

23、 R849 100K R850 100K R408 4.7K R121 4.7K C120 0.022 C121 0.015 C122 470P R108 1K C106 0.056 R109 47K C107 16V10 C108 100P R112 8.2K R110 1M R111 10K C219 16V330 D201 B0BA7R500006 R220 680 R120 680 C119 16V330 COM3 COM2 COM1 COM0 VLC3 VLC2 VLC1 VDD OSC2 OSC1 VSS X1 X0 MMOD VREF- KEY1 KEY2 REG1 REG2 R

24、EG3 REG4 PDET ADLIN VREF+ NC SEG26 SEG27 SEG28 SEG29 SEG30 SEG31 SV CD OPEN_SLOW CD CLOSE_SLOW NC ECS ECLK EDATA AI_JOG2 AI_JOG1 REM_STBY PCNT CD CLOSE_FIRST CD OPEN_FIRST REST_SW CD_RESET STAT MLD MDATA MCLK SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG1

25、7 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SUBQ SQCK MBP1 MBP2 T_MUTE PLL_DO RESET PLL_DA PLL_CLK PLL_CE BP DMT_LOW BLKCK RMT_IN VCCDET CD OPEN SW PHOTO_1 MOTOR_LOW REC_HI PL SP_CLK SP_DAT SP_LTH SP_LO MUTE_A IC801 MN101C38ABB MICON Z801 RSL5258-G LCD MCLK MDATA MLD STAT CD_RESET REST_SW PCNT

26、 REM_STBY AI_JOG1 AI_JOG2 SV SUBQ SQCK MBP1 MBP2 T_MUTE PLLDO PLLDA PLLCLK PLLCE BP DMT_L BLKCK RMT_IN VCCDET BUP5V PHOTO MOTOR_H RECH PL_H SP_CLK SP_DAT SP_LTH MUTE_A OPEN_SW D9V D9V SV C832 100P C833 330P C834 1000P COM0 COM1 COM2 COM3 SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11

27、SEG12 SEG13 SEG14 SEG15 COM0 COM1 COM2 COM3 SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG21 SEG22 SEG23 SEG24 SEG20 SEG25 SEG26 SEG27 SEG28 Q102 R123 68K Q101 D101 B0BA7R500006 Q401 B1DEDQ000004 SWITCHING R122 470 C831 100P 1 2 3 4

28、5 6 7 8 9 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 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 767778798081828384858687888990919293949596979899100 1234567891011121314151617181920 19 18 17

29、 16 15 14 13 12 11 10 2 4 6 8 9 7 5 3 1 2 1 21 21 2 1 TO CD SERVO CIRCUIT (CN702) ON SCHEMATIC DIAGRAM-2 R875 1K R556 390 C551 1000P C851 1000P C852 1000P C853 1000P C850 220P C849 220P R890 10K R889 10K R888 10K R887 10K R886 10K R893 4.7K R892 4.7K R891 4.7K R885 4.7K R884 4.7K C868 0.01 R883 4.7K

30、 R876 10K R877 10K R878 10K C856 100P C855 100P C854 100P R879 10K R880 4.7K R881 4.7K R882 4.7K Q808 Q809 Q805 Q806 Q807 Z801 RSL5258-G LCD CP802 CD OP/CL SW W803 D552 LNW9A8BYBZ DISPLAY LIGHT CD L AGND CD R CD3.3V LDSW/CLDCK DGND CD7.5V TX PWRGND MCLK MDATA MLD BLKCK SQCK SUBQ STATUS RST REST SW L

31、OADING MCLK MDATA MLD SQCK CD_RESET CDL CDR REM_STBY REM_STBY OPEN_SW VREF- 5V REST_SW STAT SUBQ BLKCK D9V SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG20 SEG27 SEG28 3.3V CD7.5V CS801 Q805, 806, 807 RVTDT143XST INTERFACING Q808 B1GCCFGH0002 CD OPEN SWITCH Q809 RV

32、TDT143XST CD CLOSE SWITCH POWER-ON CIRCUIT 1718192021222324252627282930313233 123 2 3 1 2 3 1 2 3 1 2 3 1 10246897531 10246897531 123 COMBA 2 1 2 1 2 1 2 1 - + - + PANEL CIRCUIT STANDBY LED CIRCUIT R551 150 R552 820 R856 4.7 R855 4.7 L831 2.2H R601 1K R602 1K R603 1.2K R604 1.8K R605 2.2K R606 2.7K

33、R607 4.7K S601 FF S602 REW S603 STOP S604 POWER S605 RESET EQ S606 VOL- S607 VOL+ R621 1K R622 1K R623 1.2K R624 1.8K R625 2.2K R626 2.7K R627 4.7K R628 6.8K R629 10K R630 22K S621 CD OP/CL S622 CD MEM/CLR S623 CLOCK/TIMER S624 PLAY/REC TMR S625 CD REC MODE S626 CD PLAY/PAUSE S627 TUNER BAND S628 TA

34、PE PLAY S629 PAUSE/PLAY S630 TAPE EJECT C602 100P C601 100P Z601 RRV12E12404A AI JOG R208 1K R108 1K C402 0.022 C401 16V47 R402 1K C201 50V1 C203 50V1 C202 50V1 R204 1.5K R203 18K R206 1.2K R202 6.8K R205 1.5K R201 2.2K C204 50V1 C218 1000P R219 5.6K C216 0.033 C217 50V0.33 C422 220P C423 220P C866

35、10V47 C865 560P D551 SLR325VRT31 Q551 Z861 RCDRPM6937H4 REMOTE SENSOR DI CE VSS TEST ROUT RBASS2 RBASS1 RTRE RIN RSEL0 R4 R3 R2 R1 NC CL VDD VREF NC LOUT LABSS2 LABSS1 LTRE LIN LSEL0 L4 L3 L2 L1 NC IC304 IC304 LC75342 SOUND PROCESSOR VREF- D5V ADL_IN PHOTO PL_H MOTOR_H M N O P Q R W801 CS601 H601/W6

36、01 RCH LCH 6 OHM 6 OHM W602 W603 SP_DAT SP_LTH RECR CDR TUR PBR REM_STBY RMT_IN SPL+ SPL- AI_JOG2 AI_JOG1 KEY2 KEY1 AI_JOG2 DGND AI_JOG1 KEY2 GND2 KEY1 SW_VCC ACSTBY SPR+ SPR- STANDBY LED D5V ADL_IN PHOTO PL_H MOTOR_H Q551 B1GACFNN0007 SWITCH REM_STBY W802 SENSOR CIRCUIT 1234 25262728 5 24 6 23 7 22

37、 8 21 9 20 10 19 11 18 12 17 1314 293016 15 C310 16V100 R307 10K C307 16V100 R306 100 D301 B0BA01100004 R305 2.2K C305 1000P R304 4.7 C308 470P C309 16V100 R318 470 R316 470 R317 470 R315 470 R314 10K R313 39K R312 470K R311 1K R320 22K R319 22KD304 R321 15K D305 B0BA5R000004 D306 R322 1.5 R323 1.5

38、R324 1.5 R325 470 R326 470 R327 100 C312 0.1 C313 25V47 D307 B0BA8R700009 R328 330 C314 0.1 D310 1SR35400V D314 B0AACK000004 R329 470K C316 50V1 R330 10K R331 330 C315 0.01 R335 10K C317 50V1 R333 18K R334 1.5K R332 330 R337 10K R336 4.7K R338 1K R310 1K R308 10K R309 4.7K D302 B0AACK000004 R113 6.8

39、K R213 6.8K R224 6.8K R222 470 C222 470P C221 0.015 C220 0.022 R221 2.2K R223 68K R419 10K R418 1M D404 R409 3.3M C414 50V1 R408 4.7K R121 4.7K C120 0.022 C121 0.015 C122 470P R124 6.8K C223 3300P R212 8.2K C208 100P R210 1M R211 10K C207 16V10 C206 0.056 R209 47K R208 1K R108 1K R109 47K C108 100P

40、R112 8.2K C123 3300P IC302 S81350HG-Z 5V REGULATOR IC302 VOUT GND VIN Q301 Q306 Q305 Q304 Q307 Q309 Q308Q310 Q311 Q314 Q315 Q313 Q312 Q303 Q302 PCNT REM_STBY ACSTBY BUP5V 3.3V D5V SW_VCC ACSTBY 5V CD7.5V D9V PDET SW_VCC VCCDET MUTE_A 5V Q202 Q404 Q401 Q102 Q201 D309 1SR35400V D311 B0AACK000004 D303

41、B0AACK000004 D312 B0AACK000004 D315 B0AACK000004 Q101, 201 2SC1740SLNRT SOUND VIRTUALIZER Q102, 202 2SC1740SLNRT SOUND VIRTUALIZER Q401 B1DEDQ000004 SWITCHING Q404 KTC3199GRTA SWITCHING Q304 KTC3199GRTA SWITCH (DET SUPPLY) Q305 B1ACND000003 SUPPLY SWITCH Q306 RVTDTC114YST PCNT SWITCH Q301 2SC1741AST

42、PR REGULATOR Q302 B1GACFNN0007 PCNT POWER SWITCH Q303 2SA854STPQ REM STBY SWITCH Q315 B1GACFNN0007 PCNT SWITCH Q314 2SA854STPQ PCNT SUPPLY SWITCH Q307 KTA1267GRTA POWER SWITCH Q309 KTC3199GRTA REGULATOR Q308 KTA1046 CURRENT LIMITER Q310 2SA1515STPQ SUPPLY SWITCH Q311 KTC3199GRTA STABILIZER Q312 2SA1

43、515STPQ SUPPLY SWITCH Q313 KTC3199GRTA STABILIZER C109 50V0.1 C209 50V0.1 R122 470 D308 123 2 4 6 7 5 3 1 2 4 3 1 2 4 3 1 BATTERY CIRCUIT POWER CIRCUIT R303 10K C303 16V100 C304 16V22 R302 10K C111 1000P R115 12K C211 1000P R215 12K C302 16V100 R301 56K C212 0.1 C213 0.1 C112 0.1 C113 0.1 R216 4.7 R

44、217 4.7 R116 4.7 R117 4.7 R340 100K R341 68K C318 16V47 C214 16V10 R218 180 C114 16V10 R118 180 C215 50V2.2 C115 50V2.2 R501 270 C501 0.01 C504 0.01 C502 0.01 C503 0.01 D501D504 D502D503 T501 RTP1L1B011 L501 L502 JK501 CP501H501/ W501 W502 S1 STAND BYVCC1 VCC2 SIGNAL MUTE IN1 PRE GND IN2 DC +OUT1 PW

45、R GND1 -OUT1 +OUT2 PWR GND2 -OUT2 IC301 LA4663 POWER IC Q316 Q317 JK301 SPR+ SPL+ SPL- SPR- FP501 D313 B0AACK000004 6V ACST GND VCC GND 6V 12V C301 25V4700 AC IN 230 - 240V 50Hz Q306 RVTDTC114YST PCNT SWITCH Q301 2SC1741ASTPR REGULATOR F501 250V 4A FH502FH501 D501 - 504 1N5402BM21 H502/ W502 6V SUM3

46、 X 4 12V SUM1 X 8 Q316 KTC3199GRTA SWITCH Q317 2SC1741ASTPR SWITCH R339 470 HEADPHONE 2 4 3 1 2 4 3 1 16171518 3 4 5 6 11 12 13 14 7 10 1 2 8 9 1 2 4 3 L R 246897531 246897531 RECORD/PLAY HEAD VCC AGC LCH RCH IC1302 AN7317 PLAYBACK/RECORD C1101 100P R1110 470K C1110 820P R1109 15K R1101 22K C1102 12

47、00P C1106 16V100 R1102 56 R1112 100K R1103 3.9K C1104 0.039 C1103 100P C1105 16V10 C1109 16V10 R1503 2.2K C1503 0.047 R1502 4.7M C1502 16V10 R1108 3.9K C1108 820P C1107 50V1 C1201 100P R1201 22K C1202 1200P C1206 16V100 R1202 56 R1212 100K R1203 3.9K C1204 0.039 C1203 100P C1205 16V10 C1209 16V10 C1

48、501 16V22 R1501 100 D1500 B0BA6R100003 C1500 16V100 C1207 50V1 C1208 820P R1208 3.9K R1352 100K R1353 470K R1210 470K R1209 15K C1210 820P R1341 470 C1325 16V100 R1340 22K R1310 1K R1311 56K C1306 16V100 C1307 8200P C1304 1000P C1305 150P R1304 100 C1301 0.01 R1305 1K R1314 10 R1414 47K R1413 22K R1

49、410 22K R1407 47K R1408 47K R1409 47K R1406 4.7K R1405 4.7K R1404 4.7K R1401 330K R952 820 R953 39K DECK MECHANISM CIRCUIT Q1104 Q1103 Q1203 Q1204 H=OFF VCC IC1301 C1AA00000612 ANALOG SWITCH IC D9V RECH1 Q1303 Q1301 BP_L REM_STBY ADL_IN D5V PHOTO VREF- MAIN (DECK) CIRCUIT SCHEMATIC DIAGRAM-6 PLAYH D9V MODE HALF PHOTO RECINH D5V MOD