Technics-SLPD-9-schematics电路原理图.pdf

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1、FC502 1 2 4 6 5 3 FC502 CN501 D501GL380 M M501 1243 5678910 IC501 BA6247N D502 RSQGP1S53V FC503 Q501 PT381 NC NC LH+ LH- DIREC TURN LOAD VREF P.GND P.GND POSITION D.GND SPEED LED +8.5V +8.5V 3 1 2 5 4 6 1 2 3 1 2 3 5 14 12 13 10 11 9 8 7 6 3 4 1 2 Direction SelectAmpDrive IC501 MOTOR DRIVE FC503 SEN

2、SOR CIRCUIT TRAYMOTOR CIRCUIT PHOTO TRANSISTOR CIRCUIT 0.5V 8.6V 0V 0V 0V 0.5V 0.5V 6.8V TO MAIN CIRCUIT (CN403) on SCHEMATIC DIAGRAM-3 CN551 M M551 S551 D551 SG-206S 1 2 3 4 5 6 UP/DOWN OPEN DGND LH+ LED LH- SWITCH LOADING MOTOR CIRCUIT TO MAIN CIRCUIT (CN404) on SCHEMATIC DIAGRAM-3 SCHEMATIC DIAGR

3、AM-6 : +B Signal line RadioFans.CN 收音机爱好者资料库 1 10 MAIN CIRCUIT J133 1 80 234567891011 1213 14 15 16 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 1718 1920212324 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 60 59 5857 56 5554 53 5251 50 4948 47 4645 44 43424164 636261 IC401 UPD78044F186 CN404 CN4

4、03 R412 22k R411 4.7k R410 10k R409 1.8k R461 120 R463 120 R462 220 R415 56K R414 470 R413 10k R421 10K D462 MTZJ5R6BTA D461 MTZJ6R8CTA Q461 KRC111MTA C461 10V47 C403 50V1 C404 25V4.7 C406 50V1 C421 1000P C462 0.01 C405 0.01 Q401 in out GND X401 4.23MHz 212019181716151413121110246897531 CN401 CN402

5、G1 G2 G3 G4 G5 G6 G7 G8 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 DISC5LEDA DISC4LEDA DISC3LEDA DISC2LEDA DISC1LEDA REMOCON S16 S15 S14 AD1 AD2 AD3 GND MICRO-P UP/DOWN LH+ LH- DGND LED FL2 FL1 +5V STBY S9 S8 S7 VPP S6 S5 S4 S3 S2 S1 G8 NC NC DISC3 DISC4 DISC5 NC VDD /TLOCK SPEED REMOCON IC /FLOCK D

6、ISC2 DISC1 S15 S16 POFF POSITION S10 S11 S12 S13 S14 NC AVDD AVREF NC XT2 VSS X1 X2 REST_SW EECS UP/DOWN EECLK EEDATA PWM NC LOAD AD1 AD3 AD2 AVSS REC.EN SUBQ /RESET OPEN DIR TURN MLD MCLK G2 G1 VDD MDATA SENSE DMUTE SQCK NC G3 G4 G5 G6 G7 SYNCHRO * POWER STAT ZSENSE /RSTSV 1 2 3 5 6 4 1 2 3 4 5 6 7

7、 12 9 8 11 10 14 13 22 D.GND POSITION SPEED +8.5V +8.5V DIREC TURN P.GND VREF LOAD LH- P.GND LH+ 109121113 LED OPEN Q462 Q461,462 MOTOR CONTROL 3 1 2 TO SENSOR CIRCUIT (CN501) on SCHEMATIC DIAGRAM-6 TO LOADING MOTOR CIRCUIT (CN551) on SCHEMATIC DIAGRAM-6 TO PANEL CIRCUIT (CN601) on SCHEMATIC DIAGRAM

8、-5 TO PANEL CIRCUIT (CN602) on SCHEMATIC DIAGRAM-5 1324756817151416 R437 10K R438 10K R439 10K 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 OUTL AGND OUTR 3.3V DGND LDSW TX PVCC(8V) PGND MCLK MDATA MLD SPEED BLCK SQCK SUBQ STAT /RST RESTSW TO CD SERVO CIRCUIT (CN702) on SCHEMATIC DIAGRAM-2 C301 0

9、.01 R420 10K R423 10K R425 10K R427 10K R422 4.7K R424 4.7K R426 4.7K R428 4.7K R430 4.7K R429 10K A B C D E F G a b c d e f g a b c d e g f R431 10K R435 10K R432 4.7K R433 4.7K R434 4.7K R436 1K Q474 Q475 Q476 Q477 Q478 Q479 Q480 R440 4.7K R406 4.7K R4074.7K C407 0.1 E400 SNE1004-2 CN302 13 15 R40

10、2 4.7K R401 14 SCHEMATIC DIAGRAM-3 : +B Signal Line IC401 KRC101MTA Q474, 475KRC119MTA Q476, 477, 478, 479, 480 : -B Signal Line: CD Signal Line 2SC2785FETA Q401 RESET 7 4.7K SWITCHING SWITCHING C424 1000P C410 0.1 C422 1000P C423 1000P (0V) (5.05V) (4.98V) (0V) (0V) (0V) (-23.5V) (-24V) (-24.3V) (-

11、24.09V) (2.8V) (0.8V) (0.13V) (5V) (0V) (0V) (0V) (4.99V) (5.02V) (2.30V) (5.02V) (5.02V) (5.02V) (2.20V) (5.03V) (-25.06V) (-27.43) (-27.60) (-24.96) (-24.96) (0.10V) (2.50V) (5V) (-24.97V) (-25.03V) (3.94V) (5.03V) (3.56V) (4.89V) (0V) (4.97V) (5.03V) (5V) (0V) (-9.5V) (-27.86V) (-24.42V) (-28.02V

12、) (-24.08V) (-13.08V) (-24.08V) (-16.74V) (-24.09V) (-24.13V) (-20.44V) (0V) (0V) (3.64V) (6.83V) (0V) (0V) (5.05V) (-24.98V) (0V) (5V) (0V) (0V) (0V) (0V) (5.02V) (0V) (5.02V) (0V) (0V) (0V) (0V) (0V) (0V) (0V) (0V) (2.6V) (-13.08V) (-9.5V) (0V) (3.57V) (0.3) (0V) (0V) (0.3V) (3.57V) (3.58V) (0V) (

13、0.3V) (0.4V) (0.82V) (5V) (0.4V) (0V) (3.6V) (0V) (0V) (0V) (0V) (0.6V) (0V) (2.5V) (0.7V) RadioFans.CN 收音机爱好者资料库 11 4 5 8 12 PT11 RTP1K4B030-X CN14 CN11 CN16 CN18 CN19 CN20 12 CN21 CN17 2 1 3 JK321 R803 220K R41 470 R19 220 R34 100 R31 12K R22 560 R51 5.6K R12 180 R33 10K R32 10K R817 47K R818 47K

14、 R815 4.7K R816 4.7K R814 1k R820 10 R813 1k R819 10 R852 1K R851 R52 5.6K R11 180 R812 68K R811 68K R810 33K R809 33k R807 12k R805 8.2k R808 12K R806 8.2k D41 MTZJ6R2CTA D24 MTZJ9R1BTA D33 MTZJ30BTA D34 MTZJ9R1CTA D53 MTZJ5R1BTA D15 MTZJ9R1CTA C804 16V10 C803 16V10 C31 50V47 C32 50V47P C22 25V100P

15、 C21 35V100P C809 6.3V47 C810 6.3V47 C402 6.3V470 C42 6.3V100 C16 10V470 C17 6.3V100 C12 16V3300P C801 10V47 C43 1000P C30 0.01 C11 0.01 C20 0.01 C811 1000P C808 560P C33 1000P C812 1000P C401 0.01 C15 1000P C805 390P C806 390P C807 560P D18 RL1N4003S-P D32 RL1N4003S-P D31 RL1N4003S-P D47 RVD1SS133T

16、A D44 RVD1SS133TA D42 RL1N4003S-P D46 RVD1SS133TA D22 RL1N4003S-P D21 RL1N4003S-P D54 RVD1SS133TA D801 D802 D52 RVD1SS133TA D51 RVD1SS133TA D11D12 D14D13 D16 RL1N4003S-P D43 RL1N4003S-P Q18 2SD1859QRTV2 Q32 2SD2144STA Q33 FL DRIVE Q801 Q802 Q15 2SD2037ETA IC801 IC801 BA4558FDXE2 Lch Rch JK801 Q12 Q8

17、53 Q851 Q19 Q11 Q852 JK11 Q31 2SB1238QRTV2 IC11 BA033T 3 Z301 1 11 10 9 8 7 6 4 5 47K 6 5 8 7 1 4 3 2 DGND TX +5V 22K 22K 22K 22K 22K 22K 21 21 21 21 21 12 21 Q801,802 MUTING Q851,852,853 MUTING Q15 REGULATOR Q11 KRC107MTA SWITCHING Q31 REGULATOR Q32,33 Q18 Q19 KRC107MTA POWER SUPPLY CONTROL POWER S

18、UPPLY CONTROL IC801 L.P.FILTER AMP RL1N4003S-P D11,12,13,14 IC11 REGULATOR 230-240V 50HZ AC IN R44 10K R43 22K Q42 LINE OUT 2 3 1 OPTICAL OUT 2 1 5.6K 10K C815 82P C816 82P R21 560 D23 MTZJ9R1BTA 2SD2144STA KRA103MTA Q12 2SB1238QRTV2 R804 220KC802 10V47 C322 6.3V100 C321 0.01 C314 0.01 R416 47K C408

19、 100P R418 100K R419 22K R417 22K C409 0.01 E A B C D F G 6 9 2 SCHEMATIC DIAGRAM-4 : +B Signal Line: -B Signal Line: CD Signal Line 3 SWITCHING 2SD1862QTV2 Q42 CURRENT CONTROL R471 10K R472 220 Q472 Q471 2SC2785FETA Q472 KRC107MTA Q471 L12 L11 R17 15 SWITCH SWITCH (0V) (0V) (5V) (5V) (5V) (0V) (9.6

20、3V) (8.62V) (8.61V) (9.27V) (0V) (14.52V) (0V) (5V)(0V) (-36.7V) (-28.66V) (-28.08V) (0V) (-18.17V) (-18.16V) (-18.84V) (-18.85V) (6.32V) (9.67V) (5.73V) (0.02V) (3.26V) (18.84V) (15.24)(15.16) (0V) (0.73V)(0.86V) (5V) (0V) (0V) (0V) (0V) (0V) (0V) (0V) (0.03V) (0.01V) (0.01V) (-8.83V) (0.01V) (0.01

21、V) (0.03V) (8.93V) (5V) (0V) (0V) (0V) (0.7V) : +B Signal Line S13 S12 S11 S10 S9 S8 S7 S6 S5 S4 S3 S2 S1 G8 G7 G6 G5 G4 G3 G2 G1 TO MAIN CIRCUIT (CN401) on SCHEMATIC DIAGRAM-3 TO MAIN CIRCUIT (CN402) on SCHEMATIC DIAGRAM-3 R651 1K R650 1K R652 1.2K R653 1.8K R654 2.2K R655 2.7K R656 4.7K R657 6.8K

22、R658 10K R659 22K R660 68K S612 STOP S611 0 S610 10 S609 9 S608 8 S607 7 S606 6 S605 5 S604 4 S602 2 S601 1 S603 3 S624 REV_SRCH S623 FWD_SRCH S622 REV_SKIP S621 FWD_SKIP R661 1K S620 OPN/CLOSE S619 PLAY S618 PAUSE S617 10 S616 REPEAT S615 RANDOM S614 SPIRAL R662 1K R663 1.2K R664 1.8K R665 2.2K R66

23、6 2.7K R667 4.7K R668 6.8K R669 10K R670 22K R671 68K S634 EDIT GUIDE S633 ID_SCAN S632 TIME_MODE S631 PROGRAM S630 DISC1 S629 DISC2 S628 DISC3 S627 DISC4 S626 DISC5 S625 DISC_SKIP R672 1K R673 1K R674 1.2K R675 1.8K R676 2.2K R677 2.7K R678 4.7K R679 6.8K R680 10K 617 DISC5 LED 14151612139101178451

24、23 CN602 LNJ301MPUJAD D601-605 12567 RSL0274-F 10891112 FL601 131415161718292119202223242526272830313435 DISPLAY RCD37142TE5 0.1 C601 231 Z601 REMOCON SENSOR Z601 DISC4 LED DISC3 LED DISC2 LED DISC1 LED REMOCON S16 S15 S14 AD1 AD2 AD3 GND +5V STBY FL1 FL2 R605120D605 R604D604120 R603D603120 R602D602

25、120 R601D601120 NC FC601 12 20 21 18 19 15 16 17 13 14 10 11 7 9 8 4 5 6 3 2 1 CN601 PANEL CIRCUIT SCHEMATIC DIAGRAM-5 POWER FC601 POWER SWITCH CIRCUIT S613 NC D606 LN018304P STANDBY LED 3 2 1 3 2 1 30 292228272625 7654321 232421201915161718 141312111098 IC703 IC703 AN8739SBE2 FOCUS COIL/ TRACKING C

26、OIL/ TRAVERSE MOTOR/ SPINDLE MOTOR DRIVE R729 3.9K R728 3.9K R727 3.9K R749 4.7K R723 6.8K R731 6.8K R725 390 R715 1K R724 18K R735 100 R736 100 R701 4.7 R704 1K R744 120K R705 150K R702 10K R706 1K R707 39K R708 22K C752 1000P C739 1500P C715 2700P C704 0.1 C742 0.027 C747 180P C710 120P C749 2200P

27、 C713 0.1 C707 0.027 C702 0.1 C706 2700P C712 0.1 C711 0.1 C751 0.1 C750 0.1 C736 0.1 C737 0.1 C735 0.1 C C C C C C738 0.01 C703 6.3V100 C701 6.3V33 C714 6.3V100 C734 10V220 M M701 M M702 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

28、 POWER DRIVE 1521201918171624232228272625 1413121110 987654 321 IC701 IC701 AN8885SBE1 SERVO AMP 81 2 3 45 6 7 VCC NC 3837 3536 33 2930 GND TEN FEN FEOUT FBAL TBAL TEOUT CEA RF LPD LD RFIN PDF PDE PDB PDA VREF ENV OFTR /RFDETGND LDON BDO VCC SP MOTOR TRV MOTOR NC RSTIN IN3 IN4 VREF NC /RST GND GND P

29、VCC2 PGND2 D4+ D4- D3+ 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 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.

30、5V) 3.3V 3.7V(3.5V) 3.7V(4.1V) 1.6V 1.6V 3.2V(0V) 1.6V 1.6V 3.2V 2.7V (2.3V) 0.9V (2V) R750 4.7 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) SCHEMATIC DIAGRAM -1 CD SERVO CIRCUIT OPTICAL PICKUP CIRCUIT : CD SIG

31、NAL LINE: +B SIGNAL LINE TJ 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 10 9 8 7 6 5 4 3 2 80 1 IC702 MN662790RSC R714 120 R717 1K R709 47K R711 82K R721 100 R718 1K R712 220

32、 R741 47K R742 220K R753 10 C722 10P C721 10P C724 0.1 C744 5600P C726 1000P C725 1000P C730 0.1 C754 470P C733 0.1 C718 0.22 C716 820P C745 1000P C717 0.1 C753 470P C743 0.1 C727 50V1 C728 50V1 C731 6.3V220 C723 10V220 C732 6.3V220 S701 X701 1 3 5 7 9 8 6 4 2 10 11 12 13 14 15 16 17 18 19 CN702 SPE

33、ED 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 ECM ECS TRD FOD VREF FBAL TBAL FE TE RFENV VDET OFT TRCRS /RFDET BDO LDON W

34、VEL ARF IREF DRF DSLF PLLF EFM PCK SUBC SBCK VSS X1 X2 OUTR OUTL 1516 21 20 22 23 REST SW PLLF2 VCOF VCOF2 IOSEL IOVDD CSEL 11 10 9 DSLF2 REST SW 1 KICK TRV /RST 3 STAT 4 SUBQ 6 SQCK 7 BLKCK 8 MLD MDATA MCLK P.GND +7.5V 17 TX LD SW D.GND +3.3V Rch OUT A.GND Lch OUT 13 RSXB16M9J02T 0V(3.2V) 0V(3.2V)

35、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 SERVO PROCESSOR DIGITAL SIGNAL PROCESSOR/ DIGITAL FILTER/ D/A CONVERTER TJ701 18 TO MAIN CIRCUIT (CN302) ON SCHEMATIC DIAGRAM-3 SCHEMATIC DIAGRAM - 2 : +B SIGNAL LINE: CD SIGNAL LINE 2