Technics-SLPG-4-Schematics电路原理图.pdf

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1、8765 1234 NBOUT GND NAOUT VREF GND Vcc BIN AIN M M A B C D E F G 15 14 13 1616 15 14 13 1212 11 8 7 6 5 4 3 2 1 11 10 9 8 7 6 5 4 3 2 1 10 9 1516171819202122232425262728 1413121110987654321 PDE PDF Vcc PDA PDB LPD LD RF RFIN CSBRT CEA BDO LDON GND FBAL TBAL VREF FEN FEOUT TEOUT TEN EQSQ GCTL ENV DEF

2、LVL OFTR PDOWN /RFDET A B C D TP39 TP38 C736 0.1 C737 0.1 TP37 TP36 M702 SPINDLE MOTOR M701 TRAVERSE MOTOR ABDC C735 0.1 C734 10V220 BADC BA R732 1K AB R729 2.7K R728 2.2K C739 2200P R727 2.7K R749 2.7K C752 1500P C738 0.056 R724 15K R735 100 R723 10K R73110K R715 1K C715 2700P R725 680 C714 6.3V100

3、 C712 0.1 C711 0.1 R708 22K R707 39K TP42TP40 C749 2200P R702 10K C747 180P R744 120K C710 120P R705 150K TP33TP32 R704 1K R706 1K IHGFEDC C742 0.027 B A R701 4.7 C701 6.3V33 CN701 (RF) TP51 C716 820P TJ701 A B C D E D E C A B DC BA C750 0.1 C751 0.1 VREF C702 0.1 C706 2700P C707 0.027 C704 0.1 C703

4、 6.3V100 Q701 2SA1037AKSTX LASER POWER DRIVE IC701 AN8885SBE1 SERVO AMP IC703 BA5948FPE2 FOCUS COIL/ TRACKING COIL/ TRAVERSE MOTOR/ SPINDLE MOTOR DRIVE TRACKING COIL FOCUS COIL 0.1 2 12 11 3 8 10 5 4 9 680P 680P 1K 0.1 0.047 6 Vcc PDF PDE LD LD GND NB GND GND NA VREF LPD GND T+ T- F+ F- LD 151617181

5、92021 141312111098 232425262728 654321 IN3 IN4 VREF Vcc NC GND PVcc2 PGND2 NC D4+ D4- D3+ D3- IN2 PC2 IN1 PC1 NC NC NC GND NC PGND1 PVcc1 D1- D1+ D2- D2+ 7 22 NC NC R736 100 C713 0.1 R754 5.6 A OPTICAL PICKUP SCHEMATIC DIAGRAM-1 NOTE: The number which noted at the connectors on the schematic diagram

6、 as SCHEMATIC DIAGRAM-1 or SCHEMATIC DIAGRAM-2 indicates the schematic diagram serial number located on the left corner in the schematic diagram. CD SERVO CIRCUIT 1.6V3.3V1.6V1.6V1.6V (0.2V) 0V (2.3V) 2.7V (1.4V) 0.9V0.7V2.1V (2.3V) 1.6V0V (3.1V) 0V 1.6V1.6V1.6V1.6V1.6V1.6V1.6V1.6V0V3.1V (0V) (3V) 3

7、.3V3.3V3.3V3.3V7.3V7.3V1.6V 1.6V1.6V3.2V (0V) 3.3V3.3V3.7V (3.5V)(4.1V) 7.3V PLAY 0.2V P-P 2ms. 0.1V/DIV. PLAY 2ms. 0.1V/DIV. 0.6V P-P 3.3V 7.3V 0.9V (2.5V) 3.3V (2.3V) 2.7V PLAY 0.8V P-P 0.5s. 0.2V/DIV. 3.3V (3.3V) 3.7V 7.3V1.6V1.6V :POSITIVE VOLTAGE LINE:CD PLAYBACK SIGNAL LINE 0V RadioFans.CN 收音机

8、爱 好者资料库 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2122232425262728293031323334353637383940 BCLK LRCK SRDATA DVDD1 DVss1 TX MCLK MDATA MLD SENSE /FLOCK /TLOCK BLKCK SQCK SU

9、BQ DMUTE STAT /RST SMCK CSEL TRV TVD PC ECM ECS KICK TRD FOD VREF FBAL TBAL FE TE RFENV VDET OFT TRCRS /RFDET BDO LDON PLLF2 DSLF2 WVEL ARF IREF DRF DSLF PLLF VCOF AVDD2 AVss2 EFM PCK VCOF2 SUBC SBCK Vss X1 IN X2 OUT VDD BYTCK /CLDCK FCLK IPFLAG FLAG CLVS CRC DEMPH RESY IOSEL /TEST AVDD1 OUTL AVss1

10、OUTR RSEL IOVDD PSEL MSEL SSEL 19181716151413245678910111213 TP18 A B TP19 TP17 C727 50V1 C728 50V1 C725 1000P C726 1000P R718 1K R717 1K C754 470P C730 0.1 C731 6.3V220 R721 100 C732 10V220 C733 0.1 TP13TP14 C753 470P A B CN702 C743 0.1 TP12TP7TP8TP9TP31TP6TP5TP4TP3 IHGFEDCBA S701 (REST) TP11 C745

11、0.1 A B C D E F G H I GFEDCBAA B CDE FG H I C717 0.1 C744 5600P R709 47K R74147KR711 82K X701 (16.9344MHz) R714 100 C724 0.1 C723 10V220 IC702 MN662790RSC SERVO PROCESSOR/ DIGITAL SIGNAL PROCESSOR/ DIGITAL FILTER/ D/A CONVERTER +B(2) Rch OUT /RST STAT SUBQ SQCK BLKCK P.GND MLD MDATA MCLK +B(1) TX LD

12、 SW D.GND A.GND Lch OUT RESTSW LOADING R753 10 TP2 TP16 TP10 TP1 R742 220K R760 220 R712 220 C718 0.22 D750 MA8056MTX ToMAIN CIRCUIT(CN401) on SCHEMATIC DIAGRAM-5D SCHEMATIC DIAGRAM-2 R761 4.7K C769 0.22 C721 10P C722 10P 7.3V 3.3V 3.3V 3.3V 3.3V 1.6V (3.1V) (0.3V) 3.3V 0V 3.3V 0V 0V 3.3V (2.3V) 0V(

13、3.2V) 3.3V 1.6V 3.3V(0V) 1.6V 1.6V 1.6V 1.6V 1.6V 1.6V 1.6V 1.6V 1.6V 1.6V 3.3V(0V) 0V(3.1V) 0V 0V 1.6V 1V 1.6V 0V 3.3V 1.5V 1.5V 3.3V 3.3V 2.9V 1.5V 3.3V 1.5V 2.9V PLAY 1kHz, 0dB 2.2V P-P 0.6V P-P F=16.9344MHz PLAY 0.8V P-P PLAY 0V 3.2V F=75Hz PLAY 2ms. 0.1V/DIV. 0.4V P-P PLAY 0.2V P-P 2ms. 0.1V/DI

14、V. PLAY 0V 2.9V T13.3ms. PLAY 0V 3.2V T13.3ms. 0.5s. 0.2V/DIV. 3.3V 1.3V P-P 3.3V 3.3V (3.2V) 1.5V 1.6V 3.3V PLAY 0V 3.2V 0.1s. 2V/DIV. :POSITIVE VOLTAGE LINE:CD PLAYBACK SIGNAL LINE 0V F=16.9344MHz PLAY 0V 3.2V T13.3ms. RadioFans.CN 收音机爱 好者资料库 IC601 C2BBFE000100 SYSTEM CONTROL/ FL DRIVE R63610K R63

15、510K R63410K R63310K D622 1SS355TE17 D621 1SS355TE17 R622 1K R621 1K R601 47K R60247K R60347K R60447K R60547K R60647K 123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 8025 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 414243444546474849505152535455565758596061626364 79 78 77 76 75 74 73 72 71 7

16、0 69 68 67 66 65MLD MCLK MDATA STAT OSW SQCK NC SUBQ AVss VREF S RST BLKCK LCH LOL CLL OPH POWER OFF DMUTE M RST EMPH REST SW RST Vss X IN X OUT VCC STANBY LED PLAY LED PAUSE LED P43 P42 ACDET REMOCON P87 P86 P85 P84 VEE P83 P82 P81 P80 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P

17、11 P12 P13 P14 P15 P16 POWER SW ABCDEFGHIJKLMNOPQRSTUVWXYZ FL601(A2BA00000207) 12456789 10 11 12 13 14 15 1620 21 22 23 24 25 26 27 28 29 30 31 3234 35 FL DISPLAY X601 (4MHz) ABCDEFGHIJKLMNOZY X W V U TS R Q P R607100K R608100K R63210K R631 10K R63810K R63710K R51 100K C602 0.01 C601 0.01 D51 1SS355

18、TE17 Q51 DTC114EUT106 RESET C51 50V2.2 A B C D E F G H I J K L M N O Q S U V W X Y Z a b d e f g h i SCHEMATIC DIAGRAM-3 FL CIRCUITB R T IC651 B3MAZ0000023 REMOTE SENSOR C651 6.3V47 13 2 P 123 VDDGNDOUT :NEGATIVE VOLTAGE LINE:POSITIVE VOLTAGE LINE 0V 4.8V T13.3ms. PLAY 0V 4.8V T13.3ms. PLAY PLAY 0V

19、4.8V T13.3ms. 2.3V P-P F=4MHz 3.7V P-P F=4MHz PLAY 0V 4.8V T13.3ms. 0V 4V T7.2ms. -34V 0V 4V T7.2ms.-34V -30.7V -30.7V -30.7V -30.7V -30.7V -30.7V -30.7V -30.7V -33.2V 0V 0V 0V 0V -30.7V -30.7V -26.4V -24.3V -24.3V -22.2V -20V -24.3V -24.3V -24.3V -24.3V -17.5V -19.6V -19.6V -18V -25.9V -23.6V -32V

20、0V 0V 0V 0V 0V 0V 4.9V 4.9V 0V 5V 5V 0V 0V 4.9V 5V 0V 5V 5V 0V (4.6V) (0.3V) (0V) (4.8V) (1.5V) 0V 0.8V 5.1V 0V 0V 5.1V 2.2V 2.4V 5.1V 5.1V 0V 0V 3.9V 5.1V (4.9V) 5.1V5.1V 0.7V 5.1V 5.1V PLAY 0V 4.8V F=75Hz S630 (RECALL) S625 (REPEAT) S615 ( 6 ) S610 ( 5 ) S605 (RANDOM) S629 (CLEAR) S624 (PROGRAM) S

21、614 ( 7 ) S609 ( 4 ) S604 (PEAK SEARCH) S622 () S623 (OPEN/ CLOSE) S613 ( 8 ) S608 ( 3 ) S627 () S628 (/) S612 ( 9 ) S607 ( 2 ) S626 () S621 (/) S611 ( 0 ) S606 ( 1 ) S601 (TIME MODE) S620 (10) 123 S651 (/) POWER SW CIRCUITC 123 FC651 D651 SLR325LCT31 () D606 1SS355TE17 D605 1SS355TE17 D604 1SS355TE

22、17 D603 1SS355TE17 D602 1SS355TE17 D601 1SS355TE17 22 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 R652 10K R651 220 L S R612 15 R611 15 R614 15 R613 15 CN611 A B J T U V W X Y Z a b d e f g h i M I K RQPON H G F E D C SCHEMATIC DIAGRAM-4 :NEGATIVE VOLTAGE LINE :POSITIVE VOLTAGE LINE -33.2V

23、 5.1V 5.1V 22 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 CN411 ToCD SERVO CIRCUIT(CN702) on SCHEMATIC DIAGRAM-2 19181716151413245678910111213 CN401 +B(2) Rch IN A /RST STAT SUBQ SQCK BLKCK P.GND MLD MDATA MCLK +B(1) TX LD SW D.GND A.GND Lch IN RESTSW LOADING R461 10K R463 10K R464 10K R46

24、2 10K R466 10K R465 10K Q451-453 DTC143ESTP INTERFACE Q453 Q452 Q451 R421 1K R422 1K R423 39K R424 100 Q421 2SA1048GR SWITCHING Q422 2SC2458GR SWITCHING R4554.7K C455 15P R460 10K R4544.7K C454 15P R459 10K R4534.7K C453 15P R458 10K R4524.7K R457 10K C452 15P R451 4.7K R456 10K R409 10K R401 1K D40

25、1 MA4056MTA R407 100 R406 220 R405 220 C403 0.01 Q402 2SD1862QRTV6 REGULATOR C405 6.3V100 R28 10K R29 10K R30 10K Q21 DTA124ESTP POWER SUPPLY CONT. D25 RVD1SS133TA Q19,20 2SD1450S POWER SUPPLY Q19 Q20 C817 0.1 C20 25V100 R14 10K D20 RVD1SS133TA R15 8.2K C21 25V100 R13 1K C27 1000P Q13 2SB1240-P REGU

26、LATOR Q12 2SD1862QRTV6 REGULATOR R12 1K C26 1000P D23 MA4160MTA C19 25V100 C15 100 C16 330 D16 1D3-E D15 1D3-E IC12 C0CAABE00007 REGULATOR IC11 LM2940T5 REGULATOR IGOOGI C14 6.3V100 D26 RVD1SS133TA R408 10K Q22 2SC2458GR POWER SUPPLY CONT. D402 1D3-E C22 10V330 R19 4.7K C12 0.01 R16 68 D22 MA4082MTA

27、 R18 47K R17 330 Q15 2SA1048GR STABILIZER Q11 2SD2137PQTA REGULATOR R311 330 21 CN402 S790 (CD OPEN/ CLOSE SW) MAIN CIRCUITD SCHEMATIC DIAGRAM-5 C24 6.3V47 C25 0.1 Q14 2SA1048GR STABILIZER AB C DE F G H I J KL R413 1K :NEGATIVE VOLTAGE LINE :POSITIVE VOLTAGE LINE :CD PLAYBACK SIGNAL LINE 7.7V 3.3V5V

28、5V7.7V 13.5V 14.2V 14.8V -0.6V -12.4V -12.4V -11.9V-16V 8.4V8.5V 7.7V 7.7V 8.3V 10.2V 0.8V 0V 10.2V 5.7V 5.1V 10.2V 10.2V 0.6V -24.1V -24.7V-24.7V -24.1V -24.7V-24.7V 0V 5V 1.5V (0.8V) 0V (1.5V) 0V(1.5V) 5V (0V) 0V 1.6V 1.6V 3.3V 5V -33.2V 10.2V 5.1V N IC871 BA4560FE2 HEADPHONE AMP 4321 8765 N N 2 1

29、 3 4 5 6 7 N R871 47K C871 25V3.3 C872 25V3.3 VR871 100K(A) (PHONES) R872 47K R874 100K R876 100K C882 10V100 R888 100 C874 0.01 R890 47K L872 3.3H Q871,872 2SD1328QRSTX MUTING Q872 R886 2.2K R885 2.2K L874 4.7H C877 0.01 C879 0.01 R875 100K R873 100K C881 10V100 R887 100 C873 0.01 R889 47K L871 3.3

30、H C880 0.01 JK871 PHONES CN871 HEADPHONE CIRCUITE R814 330 Q802R816 1K R815 1K R813 330 R818 47K R817 47K C810 1000P C809 1000P 2 1 3 4 5 6 7 R820 10 R819 10 D803 RVD1SS133TA D804 RVD1SS133TA R822 470 Q804R802 1K R801 1K R821 470 D801 RVD1SS133TA D802 RVD1SS133TA Q801 Q803 C876 0.01 C875 0.01 C808 6

31、.3V47 C807 6.3V47 IC801 BA4560FE2 BUFFER AMP 4321 8765 C805 390P R809 33K R811 68K R812 68K R810 33K R823 10K R825 12K D861 RVD1SS133TA R807 6.8K C803 390P R805 4.7K R803 220K R826 12K C804 390P C806 390P R808 6.8K R806 4.7K R804 220K R824 10K LINE OUT Lch Rch JK801 AB B A CN891 DIGITAL OPTICAL OUT

32、(230-240V 50Hz) AC IN T1 R851 1K 1 2 3 INPUT Vcc GND Q801,802 2SD1450S MUTING Q803,804 2SC2458GR MUTING Q851 DTC124ESTP MUTING CONT. Q853 B1GCCFJJ0008 MUTING CONT. R852 2.2K R10.15 C1 0.1 D11 1D3-E D121D3-E C11 2200 D14 1D3-E D13 1D3-E C311 0.1 JK301 C17 100 D18 1D3-E D17 1D3-E R23 10K C23 1000P D19

33、 MA4330MTA D21 C3 0.1 C2 0.1 Q16 2SB1238QSTV6 REGULATOR R61 2.2K D61 R62 2.2K D62 D63 MA4051MTA R63 10K C61 0.01 SCHEMATIC DIAGRAM-6 C C D21 MA4082MTA D61,62 RVD1SS133TA C10 0.1 JK1001 1 24 5 3 6 Q871 C878 0.01 R L G C18 100 A B C D E F G H I J K L :NEGATIVE VOLTAGE LINE:POSITIVE VOLTAGE LINE:CD PLAYBACK SIGNAL LINE AC5.5V AC13.3V AC9V 5V 10.2V -46.7V -33.8V -33.2V 2.1V (0V) 2V (0V) 2.1V (0V) 0V(4.7V) 0V 0V 0.7V 0.7V (0V) (0V) 0V 0V 0.7V 0.7V (0V) (0V) 0V0V0V-11.9V 0V0V0V13.5V 0V0V0V-11.9V 0V0V0V13.5V 0V 0V 0.7V 0.7V (0V) (0V) -11.9V 13.5V