JVC-UXG47-cs-sm 电路图 维修手册.pdf

《JVC-UXG47-cs-sm 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《JVC-UXG47-cs-sm 电路图 维修手册.pdf（12页珍藏版）》请在收音机爱好者资料库上搜索。

1、SCHEMATIC DIAGRAMS UX-G46B,UX-G46E,UX-G46EN UX-G46EV,UX-G47E Contents Block diagrams Standard schematic diagrams Printed circuit boards 2-1 2-2 2-7 to 9 CD-ROM No.SML200705 MICRO COMPONENT SYSTEM No.MB602SCH 2007/5 COPYRIGHT 2007 Victor Company of Japan, Limited. Lead free solder used in the board (

2、material : Sn-Ag-Cu, melting point : 219 Centigrade) CA-UXG46CA-UXG47SP-UXG46SP-UXG46SP-UXG47SP-UXG47 RadioFans.CN 收音机爱 好者资料库 In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( )

3、, diode ( ) and ICP ( ) or identified by the mark nearby are critical for safety. RadioFans.CN 收音机爱 好者资料库 2-1 Block diagram CN141 CN204 Q144 FAN DRIVE Q291 Q292 HP MUTE Q201,Q202 MUTE CTRL RY201 RELAY L-ch R-ch Q243 RELAY CTRL FAN MOTOR DC PROTECT SHORT PROTECT PROTECT THEMAL PROTECT JK991 HEAD PHON

4、E SP201 SPEAKER Main section CD servo section IC112 9V REG. IC113 8V REG. IC111,IC110 -9V/12V REG. D101 D111 VFD AC -28V FOUCS COIL TRACKING COIL FEED/SPINDLE MOTOR OP/CL MOTOR CD MECHANISM IC651 VFD DRIVER VFD1 VFD DISPLAY IC625 Q626 DIMMER-1 Q625 D625 D626 VR601 ENCODER STANDBY LED DIMMER LED Q627

5、 DIMMER-2 FRONT PCB-1 S602 to 615 KEY MATRIX CN601 CN403 BN651 RMC DIMMER CONTROL BN652 CN801,CN802 BN903 BN101 BN102 CN101CN102 CN103 CN401,CN402 JK971USB BN971CN860 FRONT PCB-2 5V CONTROL 1.8V 3.3V 3.3V 8V 5V IC703 MOTOR DRIVE IC801 DSP IC803 1.8V REG. IC802 DRAM IC860 USB HOST IC701 ASP IC862 5V

6、REG. Q862 USB POWER CONTROL Q703 CD ON/OFF CONTROL Q896 USB ON/OFF CONTROL IC371 BUFFER Q361,Q362 AUX LEVEL SELECT CTRL IC372,Q371 AUX SIGNAL DETECT JK981 AUX IN IC105 AMP. Q402 RESET X860 12MHz X801 16.9344MHz Q861 3.3V REG. IC401 MICON X401 8.0MHz X402 32.768kHz IC501 FUNCTION IC551 AHB PRO LOGIC

7、CONTROL TREBLE BASS AUX TUNER CD TAPE 18dB AMP AHB CONTROL BC CNT VOLUME REC AMP +/-9V 15V 9V 9V +/-VP +/-VP 3.3V ZD501,ZD502 +/-4.7V REG. TREBLE/BASS CIRCUIT TUNER PACK Q354 VCC3.3V SW Q352 VCC9V SW AC CORD PT902 SUB TRANS L901 FILTER -AC RY901 RELAY Q903 RELAY CONTROL D901 to D905 DIODE IC901 5V R

8、EG. TRANS Trans & Regulatorsection RadioFans.CN 收音机爱 好者资料库 2-2 Standard schematic diagrams 1 2 3 4 5 6 7 9 10 11 12 8 13 14 15 16 17 18 19 20 21 22 23 24 25 36 35 34 33 32 31 30 29 28 27 26 37 38 39 40 41 42 43 44 45 46 47 48 49 50 75 74 73 72 71 70 69 67 66 65 64 68 63 62 61 60 59 58 57 56 55 54 53

9、 52 51 80 79 78 77 76 1 2 3 4 5 6 7 9 10 11 12 13 14 15 16 8 17 18 19 20 VFD AC1 VFD AC2 -28V N.M 5V 5V GND GND REMOTE KEY1 KEY2 CLKB DIN SENB ENSW1 ENSW2 HP-DET HP-Rch GND HP-Lch 5V D+ D- GND GND D- D+ 5V AUX Lch GND AUX Rch AUX SENSE VFD AC1 VFD AC2 -28V N.C 5V 5V GND GND REMOTE KEY1 KEY2 CLKB DIN

10、 SENB ENSW1 ENSW2 VFD-AC1 3 VFD-AC2 3 -28V 3 +9V CN601 FFC-1.25-16P R660 R661 R662 R663 R664 R665 R666 R667 R668 R669 R670 R671 R672 R673 R674 R675 R676 R677 R678 R679 R680 R681 R682 R683 R684 R685 R686 R687 R688 R689 R690 R651 R652 R655 R626 OUT B+ GND IC625 RMC(PRM1740-V4) R627 Q626 DTA114TK Q627

11、DTA114TK BN651 BN652 D602 D601 C605 C603 VR601 ENCODER(LE21205K) Q625 KRA107TK 1SS133 1SS133 R653 R654 R625 R629 R630 R631 R632 DIMMER-1 DIMMER-2 1 1 22 0 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K 47K G11 G11 G10 G09 G08 G

12、07 G06 G05 G04 G03 G02 G01 G10 G09 G08 G07 G06 G05 G04 G03 G02 G01 P20 P19 P18 P17 P16 P15 P14 P13 P12 P11 P10 P09 P08 P07 P06 P05 P04 P03 P02 P01 G11 G10 G9 G8 G7 G6 G5 G4 G3 G2 G1 P20 P19 P18 P17 P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 P20 P19 P18 P17 P16 P15 P14 P13 P12 P11 P10 P09

13、 P08 P07 P06 P05 P04 P03 P02 P01 F2 F2 NP NP C651NM 22U/50V NM 39 3837 36 VFD1 22U/50V 0.1U 0.1U 0.1U 0.1U 100U/50V 1000U/10V 1000P 100/10 100K 10uH 0.01U 0.1U 0.1U 27K 220 270 390 470 220220 R601 R602 R603 R604 R616 9101.1K1.3K1.8K2K3K 9101.1K1.3K1.8K2K3K 1.5K R607R608R609R610R611R612 R617R618R619R

14、620R621 R628 R605 R606 1K 1K 1K N.M N.M N.M 100P 100P 100P C652 C653 C654 C656 C665 C422 47K 2.2K 10K 10K 10K 47K 33P 33P 33P 33P 22P PORT 60 E-VER U-VER IC401 S3C825A RDS ON/OFF BEAT CUT TA64 TA47 TA65 TA66 TA67 TA68 TA69 TA70 TA62 TA61 TA60 TA59 TA58 TA57 TA50 TA49 TA48 TA47 TA40 TA38 TA37 TA36 TA

15、34 TA30 TA27 TA81 TA35 TA82 FR39 FR29 FR28 TA41 TA55 TA54 10K 10K 10K 10K 100(A) 10K(A) 10K(A) 1K(A) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100(A) 100(A) 100(A) 330(A) 1.8K(A) 1K(A) 100(A) 100(A) 100(A) 100(A) C423 C424 C425 C426 P20 P19 C657 L651 C661 C6

16、64 C662 C625 C602 C604 470p 470p C6010.01U S602S608 S609 S610 S611 S612 S613 S615 D626 D625 LED-2.5 0.01U S603 S604 S605 S606 S607 S614 C626 C655 C658 C659 C660 C663 1 2 3 4 5 6 7 9 10 11 8 1 2 3 4 5 6 7 9 10 11 12 13 14 15 16 8 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4

17、 5 6 7 9 10 11 12 13 14 15 16 8 1 2 3 4 5 6 7 9 10 11 12 8 13 14 15 16 17 18 19 20 21 22 23 24 25 36 35 34 33 32 31 30 29 28 27 26 37 38 39 40 41 42 43 44 45 46 47 48 49 50 64 63 62 61 60 59 58 57 56 55 54 53 52 51 TO MAIN PCB FRONT PCB-1 FRONT PCB-2 KEY OPTION KEY S612 S605 S606 E(EUROPE) DIMMER AM

18、 FM AISA/U REC FM/AM TAPE FRONT PCB-3 USB JACK FROM AMP VR-DOWN VR-UP HEADPHONE AUX VERSION OPTION * NO ( ):INITIAL SETTING DIODE OPTION VERSION J/C B/E/EN/EV/EE A US/UJ/U UW/UY UX D421 D422 D423 X X X 0 X X X 0 X 0 0 X X X 0 0 X 0 X 0 X 0 X 0 J/C B/E/EN/EV/EE A US/UJ/U UW/UY UX 87.5-108.0 87.5-108.

19、0 87.5-108.0 87.5-108.0 87.5-108.0 87.5-108.0 100KHz 50KHz 50KHz 50(100)KHz (50)100KHz 50(100)KHz AM/PM 12 HR 24 HR 24 HR 24 HR 24 HR 24 HR J/C B/E/EN/EV/EE A US/UJ/U UW/UY UX E U*/A 530 - 1710 522 - 1629 522 - 1710 531(530) - 1710(1710) (531)530 - (1710)1710 531(530) - 1602(1600) 10KHz 9KHz 9KHz 9(

20、10)KHz (9)10KHz 9(10)KHz FM(MHz)STEPCLOCKVERSION VERSION R428 R464 R465 R466 R468 R469 AM(kHz)STEP * N.M : No Mount Parts TO CDTO MAIN CD FRONT CD LED-STBY LED-LIGHT STBY/ON S-TURBO BASS TREBLE REC DIMMER AUX CD OPEN REW/-SKIP STOP FF/+SKIP FM/AM AM TAPE FM CD PLAY USB DIMMER VFD DISPLAY 12345679101

21、11281314151617181920212223242535 3432 31 30 29 28 27 2633 P03 DA01DA23 DA24 DA11 DA32 DA44 DA02 DA03 DA04 DA05 DA06 DA07 DA08 DA09 DA10 DA11 DA20 DA21 DA22 DA23 DA24 DA25 DA32 DA42 DA43 DA44 DA45 DA46 DA80 DA76 DA77 DA78 DA79DA63 DA79 DA78 DA76 DA77 DA80 DA01 DA02 DA03 DA04 DA05 DA06 DA07 DA08 DA09

22、DA10 DA11 DA20 DA21 DA22 DA23 DA24 P01:20 G01:20 FR01:80 P02 P01 P03 P02 P01 VSS LED-STBY DIMMER 1 DIMMER 2 SENB SDIN SCLK VSS OSC VDD IC651 S5G5128A VFD DRIVER VEE P19 P20 VEE VDD P18 P17 P16 P15 P14 P13 P12 P11 P10 P09 P08 P07 P06 P05 P04 P18 P17 P16 P15 P14 P13 P12 P11 P10 P09 P08 P07 P06 P05 P04

23、 G11 G10 G09 G08 G07 G06 G05 G04 G03 G02 G11 G10 G09 G08 G07 G06 G05 G04 G03 G02 G01 G01 ENSW2 ENSW1 KEY2 KEY2 GND +5V ST-BY DIM- LED 12 345 BN991 CON-ASSY2.0-4P HOST CLK H-IN M-OUT U51F ON/OFF CD ON SAFETY HOST SENSE CD CL MO CD OP MO CD OPEN SW CD CL SW USB5V ON/OFF XRST MD0 MD1 MD2 MD3 MD4 MD5 MD

24、6 MD7 MADDR MCS MCK MWR MDAT MRD DECINT DSP SENSE ISTAT MLT IN-SW HOST RDY H-OUT M-IN F1 F1 NP NP CN402 FFC-1.25-11P FFC-1.25-20P CN401 FFC-1.25-16P CN403 BN981 CON-ASSY2.0-4P R482 R483 R478 R479 FR71 FR39 FR12 FR28 FR29 FR72 FR73 FR71 BN971 JK981 C993 C994 D991 D992 C995 L991 L953 L981 R993 R983 R9

25、87 R984 R992 R991 JK991 HP-3.5(PJ-321B) W991 WIRE R986R985 C992 C991 D971 1uH 1uH L972 L973 D972 D954 D955 C981 470P C982 470P C983 1000P C984 1000P 1SS133 1SS355 1SS355 1SS133 1SS133 1SS133 FR72 FR73 R480 R481 R484 R485 R488 R490 R487 R489 R452 R450 R449 R448 R447 R446 R445 R444 R441 R407 R404 47K

26、D401 L402 10UH(A) R402 8.0MHZ X401 32.768KHZ X402 C411 22P 22P 33P 15P JW JW 470U/6.3 470U/6.3V 470U/6.3V 1K Q402 DTC114YK Q404 2SC1815GRD403 R408 R437 R438 R439 R440 R443JR R451 R471 R472 R473 R474 R475 R476 R477 R470 R467 R486 R401 R405 N.M D404 J416 FR12 D402 R403 C401 C402 C405 C410 C412 2.2u/50

27、V C403 L401 Q401 DTC114YK C404 C407 C406 C413 C414 C415 C416 C417 C418 330U/10 0.1U 0.1U 0.1U 0.1U 0.1U R406 D405 R411 47 ZD402 UZ4.7BSA R420 R421 R422 R423 R424 R425 R426 R427 R428 R429 R430 R431 R432 R433 R434 R435 R436 R463 R469 R468 R461 R460 R459 R458 R457 R456 R455 R454 R453 R466 R465 R464 R46

28、2 C421 0.1 N.C DA63 100(A) 100(A) 100 100 100(A) 100(A) 100(A) 100(A) 100(A) 100(A) 100(A) 100(A) 100(A) 100(A) 100(A) 100(A) AUX SENSE-1 AUX-OUT AHB CNT VOL VCC VOL VCC/2 FAN CNT VFD-SENB VFD-CLKB VFD-DIN ENCODER SW1 ENCODER SW2 CD OPEN SW CD CL SW CD OP MO CD CL MO CD ON 51F ON XRST MD0/OPTION0 MD

29、1/OPTION1 MD2/OPTION2 MD3/OPTION3 46,51F ON/OFF 45,H-IN/M-O 44,H-CLK 43,H-O/M-IN 42,H-RDY 41,RDS DATA TAPE SW AVREF MLT ISTAT MD4 MD5 MD6 MD7 MADDR MCS VDD1 VSS1 XOUT XIN TEST XTIN XTOUT RESET MWR/MCK MRD/MDATA DECINT D SENSE AUX-SE NSE-2 H-SEN SER HALL BIAS ON BEATCUT /RDS ON SOL A MOTOR N.C CLK-SH

30、IFT TU ON TU CE VDD2 VSS2 VCL1 TU D OUT TU CLK TU DATA IN USB 5V ON/OFF RDS CLK REMOCON F MUTE SP RELAY AC RELAY INH SAFETY OPTION IN LIMIT SW AVSS PWR DET KEY2 KEY1 1000P 1000P 100 100P 100 82 82 22P 1uH 1SS133 1SS133 1SS133 1SS133 1SS133 DA46 DA45 DA44 DA43 DA42 DA02 DA03 DA04 DA32 DA25 D421 D422

31、D423 C420 N.M C408 100/10 100(A) 100(A) 100(A) 100(A) 100(A) 100 100 2,3 TA01:90 DA01:85 1SS133 1SS133 1SS133 4.7K 1K 2.2K(A) 100 100/10 0 47K 47K 2K 2K BEAD BEAD 0.1U 0.1U Main section (1/3) 2-3 Main section (2/3) 1 2 3 4 5 6 7 1 2 3 4 5 6 1 2 3 4 5 6 7 8 1 2 3 4 1 2 3 4 5 6 7 9 10 11 12 8 13 14 15

32、 1 2 3 4 5 6 7 9 10 11 12 8 13 1415 16 17 18 19 20 21 22 23 24 25 28 27 26 1 2 3 4 5 6 7 8 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 1 2 3 4 5 6 GND +Lch -Lch +Rch -Rch E.HD E.HD DECK MACHANISM TAPE U*/A VERSION ONLY CN301 CON-2.0-7P 0.1U 0.1U 1000P1000P 100P 100P 100P 100P C358 C309 0.1U/50 C310 0.1U/50 C305

33、 220P Q303 2SK2158 D301 1SS133 Q302 2SK2158 Q308 2SA1235F Q306 DTC124EK Q307 2SA1235F P:3.3V R:-1 V C357 C361 C377 C374 C371 47U/25 C378 C533 C535 C363 C527 C536 C534 C529 C531 C528 C530 C518 C553 C512 C511 C502 IC501 BD3881FV C506 C504C510 C509 C503 22U/25 22U/25 C551 C519 C517 C516 C515 C513 C514

34、100U/10 ZD502 UZ4.7BSA C526 M 0.15 C532 0.39uF 0.39uF C372 C364 47U/25 100K 11K11K 2K 2K 15K15K 1K 1.2K 6800P 6800P 1.2K 1K 1K 1K 2K 5.6K 2.2K 2.2K 2.2K 2.2K 2.2K 10K 1.2K 100K 2.2K 0.12uF 100K 2K 68K 68K IC371 BA4558F IC372 BA4558F 100(A) 100680 R358 R371 R380 Q371 DTC124EK R392 R391 R535 D371 3.9K

35、 3.9K4.7K 27K 27K1.5K 1.2K 1K 1K 1.5K L361JW Q362 DTC323TK Q361 DTC323TK Q551 KTC3199GR D361 2.2K R369 2.2K C376 C375 C563 470p 470p 5.6K 5.6K(A) 220(A) 220(A) 2.2K(A) 2.2K(A) 2.2K(A) 100U/16 C562 C557 C556 Q502 2SC3052 Q501 2SC3052 C560 C558 C561 C538 C501 C507 C505 2200P C559 4.7U/50 C537 2200P C5

36、54 0.1U 100U/16 C552 C525 M 0.15 C382 820P C381 820P C383 R364 4.7K R378 R536 R363 R382 R571 R569D551 R573 R574 R552 R556 R506 R505 R508 R507 R572 Q552 KTC3199GR R566 R558 R570 R551 R525 R526 R554 100K R565 R557 R381 R383 R384 R379 R376 R359 R354 R373 4.7K R375 100K R372 4.7K R374 R366 R368 R370 R36

37、7 R563 R559 R555 R567 R568 R564 D552 R560 IC551 BA4558F C555 0.12uF R553 R521 R519 R518 R520 R516 R515 R512 39K R501 270 R504 R503 1.2K R502 1.2K 560 560(A) 270 R509 R510 R514 R513 R517 R530 R528 R527 R529 R365 R393 R533R537 R539 R541 R540 R542 R538 R534 R394 R350 R346 C349 R347 C351 C352 C353 C354

38、C348 ZD350UZ3.3BSA R349 R357 R356 R348 C355 C369 D363 D362 C362 2.2U/50(3*5) 10U/25 2.2U/50 2.2U/50 2.2U/50 (3*5) 0.01 J-AX L351 F-BEAD JW351 1.8K 15K 15K 15K 10K 4.7K 3.3K 2.2 1/4W L321 COIL-REC OSC(5699) 1SS133 1SS133 47U/16 47U/16 47U/16 0.1U 680(A) 1K 18K18K R330 0.1U 0.01U 560P M 5600P 2.7K P:5

39、V R:0V Q305 DTA124EK Q304 DTA124EK P:LOW R:HIGH 1.8K R344 R351 R303 R309 P:2.5V R:-0.5V R302 R301 R305 R321 R325 R329 R338 R320 1M R310 R327 R323 R324 R326 R334 R335 R333 R331 8.2 1/4W R332 R337 100 R328 R336 47K L320 JW R311 4.7K 4.7K 2.2K R306 R308 3.9K R307 R377 R345 MTR B+ REC-F GND REEL SOL HAL

40、F BN302 CON-ASSY 2.0-6P TUNER PACK FRONT2 CD PLL CE PLL DI PLL CLK PLL DOUT GND L OUT VCC 9V R OUT VSM FM DET GND 3.3V RDS CLK RDS DATA AUX SENSE AUX.Rch GND AUX.Lch CN361 CON-2.0-4P TA55 TA48 TA60 TA49 TA50 TA54 CN351 E-VER : 15pin/2mm Other Ver : 11pin/2mm TA40 TA41 TA65 TA64 TA66 E-VERSION ONLY 1

41、SS133 1SS133 1SS133 1SS133 CD-Rch A GND CD-Lch D GND M GND M GND MT 8V CD 8V -9V 3 BC-CNT 3 L-CH 3 A-GND 3 R-CH 3 D-GND 3 +9V-A 3 +9V-D 3 3 CD-M-GND 3 MT-8V 3 CD-8V CN502 CON-2.0-8P PB-LN PB-L PB-R PB-RN PB-RO PB-LO VOL-L VOL-R GND TRE-L TRE-R VDD CONT VEE REC-O-L REC-I-L REC-I-R REC-O-R TUNER-R TUN

42、ER-L CD-R CD-L AUX-R AUX-L OUT-L BAS-L OUT-R BAS-R TA01:90 1,3 47K 3.3K(A) 2.2K(A) R304 2.2K(A) 39K(A) 10K(A) 47K(A) 100(A) 470(A) 10K 1K 1K 4.7K 4.7K 220K 100K 33K 10K Q352 KTA1267GR Q354 2SA1235 Q351 2SC3052 Q353 DTC114TK Q301 2SK2158 1SS335 1SS335 0.1U 0.01U 0.1U 0.47/50 0.1U/50 0.1U/50 0.068U 0.

43、068U 0.47/50 0.01U 0.1U 0.01U 1200P 1200P R511 39K 0.01U 0.1U 0.1U Q322 2SA1273Y Q328 2SC3052 Q325 2SC5343 Q326 2SC5343 Q327 2SC5343 Q324 2SC3052 Q323 DTC114TK Q321 DTC114TK Q320 2SA1273Y 1000P 4700P 1000P TA67 TA69 TA68 TA61 TA60 TA58 TA59 TA27 TA62 1000P 680 2.2K 2.2K 1000P 680 L381 F-BEAD 10K(A)

44、100(A) 100K 10K 56K 56K 100P 8200P 8200P 4.7K4.7K 220U/10 2.2U/50 2.2U/50 ZD501 UZ4.7BSA 5.6K 100U/16 100U/16 4.7U/50 4.7U/50 100(A) 10K(A) 47P 47P 390K 390K C508 180P 15K 180P 15K C306 C320 D320 C321 C322 C331 C326 220U/10 56K 4.7K 5.6K C328 2700P C329 2700P C330 2700P C332 NM C327 C323 C324 2.2K(A

45、) 47(A) C325 D321 C307 C301 C302 4700P 2-4 Parts are safety assurance parts. When replacing those parts make sure to use the specified one. Main section (3/3) 123456791011121314158 1 2 3 4 5 6 1 2 3 4 5 1 2 3 4 1 21 2 1 2 3 4 PWR-DETECT MICOM 5V IHN GND AC RELAY DC 12V VFD AC VFD AC AC 12V GND AC 12

46、V AC AMP GND GND AC AMP FROM P/T CN103 CON-2.0-6P CN102 CON-2.5-5P CN101 CON-2.5-4P POWER 1SS133 1SS133 1SS133 CN02P/2.0 CN171 Q294 DTA114YK CN02P/2.0 BN171 *ATTACH TO HEAT-SINK TH171 THEMAL-R Q293 DTC114TK HP DET R-ch OUT HP GND L-ch OUT CN204 CON-2.0-4P R-ch + R-ch GND L-ch + L-ch GND SPEAKER 1SS1

47、33 1SS133 1SS133 CH2 IN CH2 NF ST BY CH1 NF CH1 IN GND SUB +PRE CH2 OUT CH2 OUT CH1 OUT CH1 OUT +VCC -VCC -PRE MT-8V 2 +9V-D 2 +9V-A 2 -9V 2 VFD-AC2 1 VFD-AC1 1 -28V 1 OUT ININ OUT GND GND IN OUT GND IN OUT GND CD-M-GND 2 CD-8V 2 47K 120(A) 33(A) D-GND 2 L131 BEAD TA37 2 BC-CNT 2 L-CH 2 A-GND 2 R-CH

48、 R203 R205 R206 R220 R211 R212 100/1W100/1W 10K R215 56K R216 56K R260 R262 R264 R261 R263 R269 R289 2.2K R275 R277 R259 D232 D234 RY201 RELAY SP201 SP-4P D231 R285 470 L202 1uH(R) L201 1uH(R) R276 22(A) 22(A) 22(A) 22(A) 150K(A) R278 R2686 470K IC105 STK433-090 C242 1U/50 10U/50 C241 15K 1SS133 15K

49、 150K Q242 2SA1235F Q241 2SA1235F Q243 KTC3199GR 1K 1K 1K 1K(A) R201 R204 D201 1SS133 4.7K 4.7K 3.9K 2.2K 2.2K R152 R150 10K R151 R135 R133 R111 R112 D101 RS603M JR101 JR102 +VP -VP 0 0 CHASSISS R163 2.2K ZD162 UZ6.2BSB C165 10/50 R116 2.2 Fuseble IC113 KIA7808AP IC112 KIA7809AP IC110 KIA7812AP 220 220 22K 22K(A) 3P/2.5 CN141 Q143 KTA1273Y Q141 2SC3052 Q142 2SC3052 10K R154 JUMPER R153 R149 10K 220K 220P 220P D141R144 MC2838 D134 D132 D112 D173 D174 R297 3.9K R295 2.2K R296 2.2K Q292 DTC323TK Q172 2S