Aiwa-NSX-SZ70-Service-Manual 电路图 维修手册.pdf

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1、SERVICE MANUAL DATA COMPACT DISC STEREO CASSETTE RECEIVER NSX-SZ70HT S/M Code No. 09-008-425-3S2 SUPPLEMENT BASIC TAPE MECHANISM: 2ZM-3MK2 PR4NM BASIC CD MECHANISM: AZG-1 ZD3RDM This Service Manual is the “Supplement” and replace the “Simple Manual” NSX-SZ70(HT) (S/M Code No. 09-005-425-3T4). This S

2、ervice Manual contains informations about the difference between NSX-SZ70 (HT) and NSX-SZ70 (HR). If requiring the other information, see Service Manual of NSX-SZ70 (HR) (S/M Code No. 09-005-425-3R2). CD-CASSEIVER CX-NSZ70 SPEAKER SX-WNSZ70 REMOTE CONTROLLER RC-ZAS01 SYSTEM NSX-SZ70 SPECIFICATIONS A

3、CCESSORIES / PACKAGE LIST KANRI NO. REF. NO.DESCRIPTIONPART NO. Tuning range87.5 MHz to 108 MHz Usable sensitivity(IHF)13.2 dBf Antenna terminals75 ohms (unbalanced) Tuning range531 kHz to 1602 kHz (9 kHz step) 530 kHz to 1710 kHz (10 kHz step) Usable sensitivity350 uV/m AntennaLoop antenna Tuning r

4、ange5.730 MHz to 17.900 MHz AntennaWire antenna Mid-high frequency amplifier Power outputRated: 32 W + 32 W (8 ohms, T.H.D. 1 %,1 kHz) Reference: 40 W + 40 W (8 ohms, T.H.D. 10 %,1 kHz) Total harmonic distortion 0.1 % (15 W, 1 kHz, 8 ohms, DIN AUDIO) Low frequency amplifier Power outputRated: 96 W +

5、 96 W (6 ohms, T.H.D. 1 %, 130 Hz) Reference: 120 W + 120 W (6 ohms, T.H.D. 10 %,130 Hz) Total harmonic distortion 0.1 % (45 W,130 Hz,6 ohms,DIN AUDIO) InputsVIDEO/AUX : 316 mV (adjustable) MD: 316 mV (adjustable) MIC1,MIC2: 1.0 mV (10 kohms) OutputsSPEAKERS HIGH FREQ : accept speakers of 8 ohms or

6、more SPEAKERS LOW FREQ : accept speakers of 6 ohms or more SURROUND SPEAKERS : accept speakers of 8 ohms to 16 ohms LINE OUT: 210 mV PHONES (stereo jack) : accepts headphones of 32 ohms or more Track format4 tracks, 2 channels stereo Frequency responseCrO2 tape: 50 Hz 16000 Hz Normal tape: 50 Hz 150

7、00 Hz Recording systemAC bias HeadsDeck 1: Playback head x 1 Deck 2: Recording/Playback head x 1, erase head x 1 LaserSemiconductor laser ( =780 nm) D-A converter1 bit dual Signal-to-noise ratio85 dB (1 kHz, 0 dB) Harmonic distortion0.05 % (1 kHz, 0 dB) Wow and flutterUnmeasurable Speaker system3 wa

8、y, Built-in subwoofer(magnetic shielded type) Speaker unitsSubwoofer : 160 mm cone type Full range: 100 mm cone type Super Tweeter : 20 mm ceramic type Impedance6 ohms /8 ohms Sensitivity87 dB/W/m Dimensions (W x H x D)240 x 324 x 281 mm Weight5.2 kg Power requirements120 V/220-230 V/240 V AC switch

9、able, 50/60Hz Power consumption200W Power consumption inIf the power-economizing mode is standby modeECO OFF: 26 W If the power-economizing mode is ECO ON or ECO AUTO: 0.9 W Dimensions (W x H x D)260 x 330 x 395 mm Weight9.5 kg Design and specifications are subject to change without notice. The word

10、 BBEand the BBE symbol are trademarks of BBE Sound, Inc. Under license from BBE Sound,Inc. 2 1 8A-NF7-901-110 IB,H(ECA)M 2 87-A90-119-010 ANT,WIRE SW(5M) 3 87-006-226-010 AM LOOP AM 4 87-043-115-010 FEEDER-ANT,FM 5 87-A91-017-010 PLUG,CONVERSION JT-0476 6 8Z-NF8-702-010 RC UNIT,RC-ZAS01 ! KANRI NO.

11、REF. NO.DESCRIPTIONPART NO.KANRI NO. REF. NO.DESCRIPTIONPART NO. 3 ELETRICAL MAIN PARTS LIST IC 8A-NF6-610-130 C-IC,LC87654V-5R40 87-A21-018-040 C-IC,M65849BFP631D 87-A21-418-010 IC,STK490-340 87-A21-397-010 IC,STK490-070 87-A21-482-010 IC,RPM6938-H4 87-A20-783-040 C-IC,BA7762AFS 87-A21-577-040 C-IC

12、,M61506FP 87-A21-021-040 C-IC,BU2099FV 87-070-289-040 IC,BU 2092F 87-A21-452-040 C-IC,BD3876KS2 87-A21-051-040 C-IC,BU9990-03FS 87-A21-560-010 IC,LA1844L-A 87-070-127-110 IC,LC72131 D 87-020-454-010 IC,DN6851 TRANSISTOR 87-026-245-080 TR,DTC114ES 87-026-609-080 TR,KTA1266GR 87-A30-198-080 TR,KTC3199

13、GR 87-026-610-080 TR,KTC3198GR 87-A30-076-080 C-TR,2SC3052F 87-A30-075-080 C-TR,2SA1235F 87-A30-318-080 TR,CSA952K 89-213-702-010 TR,2SB1370 (1.8W) 87-A30-087-080 C-FET,2SK2158 87-A30-107-070 C-TR,CMBT5401 87-A30-073-080 C-TR,RT1N 141C 87-A30-074-080 C-TR,RT1P 141C 87-A30-269-040 C-FET,2SJ461-T1 87-

14、A30-106-070 C-TR,CMBT5551 87-A30-105-080 C-TR,RT1P 441C 87-A30-086-040 C-TR,CSD1306E 87-A30-329-080 TR,CD1585BC 89-327-143-080 TR,2SC2714 (0.1W) 87-A30-072-080 C-TR,RT1P 144C 87-A30-234-080 TR,CSC4115BC 89-503-602-080 C-FET,2SK360E 87-026-463-080 TR,2SA933SRS 87-A30-495-080 TR,2SA1981Y DIODE 87-A40-

15、548-090 DIODE,D3SBA20 87-017-654-060 DIODE,GBU6J 87-A40-547-090 DIODE,D5SBA20 87-020-465-080 DIODE,1SS133 87-A40-553-080 DIODE,1N4003 LES 87-A40-781-080 ZENER,UZ36BSA 87-A40-764-080 ZENER,UZ10BSC 87-A40-313-080 C-DIODE,MC 2840 87-A40-270-080 C-DIODE,MC2838 87-A40-269-080 C-DIODE,MC2836 87-A40-768-08

16、0 ZENER,UZ16BSA 87-A40-752-080 ZENER,UZ6.2BSC 87-A40-802-080 ZENER,UZ5.1BSC 87-017-978-080 DIODE,1N4003 87-A40-745-080 ZENER,UZ4.7BSA 87-A40-748-080 ZENER,UZ5.6BSA 87-017-149-080 ZENER,HZS6A2L 87-A40-618-080 VARI-CAP,SVC348(S/T) MAIN C.B C3 87-012-368-080 C-CAP,S 0.1-50 F C4 87-012-368-080 C-CAP,S 0

17、.1-50 F C21 87-016-658-000 CAP,E 4700-35 M SMG C22 87-016-658-000 CAP,E 4700-35 M SMG C25 87-010-405-080 CAP,E 10-50 M 11L SME C26 87-010-406-080 CAP, ELECT 22-50V C27 87-010-406-080 CAP, ELECT 22-50V C28 87-010-406-080 CAP, ELECT 10-50V C31 87-010-263-080 CAP, ELECT 100-10V C32 87-010-197-080 CAP,

18、CHIP 0.01 DM C33 87-010-263-080 CAP, ELECT 100-10V C34 87-010-384-080 CAP, ELECT 100-25V C35 87-010-406-080 CAP, ELECT 22-50V C36 87-010-381-080 CAP, ELECT 330-16V C38 87-010-394-080 CAP, ELECT 220-35V C39 87-010-394-080 CAP, ELECT 220-35V C40 87-010-197-080 CAP, CHIP 0.01 DM C60 87-010-403-080 CAP,

19、 ELECT 3.3-50V C80 87-010-401-080 CAP, ELECT 1-50V C81 87-010-260-080 CAP, ELECT 47-25V C82 87-010-380-080 CAP, ELECT 47-16V C104 87-010-196-080 CHIP CAPACITOR,0.1-25 C105 87-010-196-080 CHIP CAPACITOR,0.1-25 C111 87-010-545-080 CAP, ELECT 0.22-50V C112 87-010-545-080 CAP, ELECT 0.22-50V C113 87-010

20、-545-080 CAP, ELECT 0.22-50V C114 87-010-545-080 CAP, ELECT 0.22-50V C115 87-010-546-080 CAP, ELECT 0.33-50V C116 87-010-546-080 CAP, ELECT 0.33-50V C121 87-010-545-080 CAP, ELECT 0.22-50V C122 87-010-545-080 CAP, ELECT 0.22-50V C171 87-012-368-080 C-CAP,S 0.1-50 F C172 87-012-368-080 C-CAP,S 0.1-50

21、 F C173 87-012-368-080 C-CAP,S 0.1-50 F C174 87-012-368-080 C-CAP,S 0.1-50 F C301 87-010-318-080 C-CAP,S 47P-50 CH C302 87-010-318-080 C-CAP,S 47P-50 CH C303 87-012-157-080 C-CAP,S 330P-50 CH C304 87-012-157-080 C-CAP,S 330P-50 CH C305 87-012-157-080 C-CAP,S 330P-50 CH C306 87-012-157-080 C-CAP,S 33

22、0P-50 CH C307 87-010-196-080 CHIP CAPACITOR,0.1-25 C309 87-010-196-080 CHIP CAPACITOR,0.1-25 C310 87-010-196-080 CHIP CAPACITOR,0.1-25 C311 87-010-198-080 CAP, CHIP 0.022 C312 87-010-198-080 CAP, CHIP 0.022 C313 87-010-179-080 CAP,CHIP S B1200P C314 87-010-179-080 CAP,CHIP S B1200P C315 87-010-179-0

23、80 CAP,CHIP S B1200P C316 87-010-179-080 CAP,CHIP S B1200P C321 87-012-142-080 CAP, S 0.33-16 C322 87-012-142-080 CAP, S 0.33-16 C324 87-010-260-080 CAP, ELECT 47-25V C325 87-010-370-080 CAP,E 330-6.3 SME C327 87-010-404-080 CAP, ELECT 4.7-50V C328 87-010-404-080 CAP, ELECT 4.7-50V C332 87-010-196-0

24、80 CHIP CAPACITOR,0.1-25 C335 87-010-401-080 CAP, ELECT 1-50V C336 87-010-401-080 CAP, ELECT 1-50V C337 87-010-196-080 CHIP CAPACITOR,0.1-25 C339 87-010-196-080 CHIP CAPACITOR,0.1-25 C340 87-010-196-080 CHIP CAPACITOR,0.1-25 C351 87-012-140-080 CAP 470P C352 87-012-140-080 CAP 470P C354 87-010-175-0

25、80 CAP 560P C355 87-010-178-080 CHIP CAP 1000P C356 87-010-260-080 CAP, ELECT 47-25V C357 87-010-197-080 CAP, CHIP 0.01 DM C358 87-010-183-080 C-CAP,S 2700P-50 B C359 87-010-183-080 C-CAP,S 2700P-50 B C360 87-010-183-080 C-CAP,S 2700P-50 B C363 87-A10-292-080 CAP,M 5600P-50 J C370 87-010-196-080 CHI

26、P CAPACITOR,0.1-25 C373 87-016-083-080 C-CAP,S 0.15-16 RK C374 87-016-083-080 C-CAP,S 0.15-16 RK KANRI NO. REF. NO.DESCRIPTIONPART NO.KANRI NO. REF. NO.DESCRIPTIONPART NO. 4 C378 87-010-196-080 CHIP CAPACITOR,0.1-25 C379 87-010-382-080 CAP, ELECT 22-25V C380 87-010-382-080 CAP, ELECT 22-25V C381 87-

27、010-197-080 CAP, CHIP 0.01 DM C382 87-010-312-080 C-CAP,S 15P-50 CH C383 87-010-197-080 CAP, CHIP 0.01 DM C384 87-010-402-080 CAP, ELECT 2.2-50V C386 87-010-196-080 CHIP CAPACITOR,0.1-25 C387 87-012-145-080 CAP, CHIP S 270P CH C388 87-012-156-080 C-CAP,S 220P-50 CH C391 87-010-319-080 C-CAP,S 56P-50

28、 CH C392 87-010-319-080 C-CAP,S 56P-50 CH C393 87-010-319-080 C-CAP,S 56P-50 CH C394 87-010-319-080 C-CAP,S 56P-50 CH C501 87-010-263-080 CAP,E 100-10 M 11L SME C502 87-010-196-080 C-CAP,S 0.1-25 Z F C2012 C503 87-012-393-080 C-CAP,S 0.22-16 K W5R CM/CB C504 87-012-393-080 C-CAP,S 0.22-16 K W5R CM/C

29、B C505 87-012-393-080 C-CAP,S 0.22-16 K W5R CM/CB C506 87-010-184-080 C-CAP,S 3300P-50 K B C2012 C507 87-010-177-080 C-CAP,S 820P-50 J SL C2012 C508 87-016-081-080 C-CAP,S 0.1-16 K R GRM C509 87-016-081-080 C-CAP,S 0.1-16 K R GRM C510 87-010-184-080 C-CAP,S 3300P-50 K B C2012 C511 87-010-177-080 C-C

30、AP,S 820P-50 J SL C2012 C512 87-012-393-080 C-CAP,S 0.22-16 K W5R CM/CB C513 87-010-544-080 CAP,E 0.1-50 M 11L SME C514 87-010-374-080 CAP,E 47-10 M 11L SME C515 87-010-401-080 CAP,E 1-50 M 11L SME C516 87-010-401-080 CAP,E 1-50 M 11L SME C517 87-010-183-080 C-CAP,S 2700P-50 K B GRM C518 87-010-183-

31、080 C-CAP,S 2700P-50 K B GRM C531 87-010-405-080 CAP,E 10-50 M 11L SME C532 87-010-196-080 C-CAP,S 0.1-25 Z F C2012 C533 87-010-196-080 C-CAP,S 0.1-25 Z F C2012 C534 87-012-156-080 C-CAP,S 220P-50 J CH GRM C535 87-010-178-080 C-CAP,S 1000P-50 K B C2012 C536 87-010-196-080 CHIP CAPACITOR,0.1-25 C538

32、87-010-318-080 C-CAP,S 47P-50 J CH GRM C541 87-010-178-080 C-CAP,S 1000P-50 K B C2012 C609 87-010-181-080 CAP,CHIP S 1800P C610 87-010-181-080 CAP,CHIP S 1800P C611 87-010-956-080 CHIP-CAP,S 0.068-25B C612 87-016-369-080 C-CAP,S 0.033-25 B K C613 87-010-197-080 CAP, CHIP 0.01 DM C614 87-016-669-080

33、C-CAP,S 0.1-25 K B C616 87-010-184-080 CHIP CAPACITOR 3300P(K) C617 87-012-369-080 C-CAP,S 0.047-50F C618 87-010-401-080 CAP, ELECT 1-50V C619 87-010-263-080 CAP, ELECT 100-10V C620 87-016-669-080 C-CAP,S 0.1-25 K B C621 87-010-197-080 CAP, CHIP 0.01 DM C623 87-010-401-080 CAP, ELECT 1-50V C624 87-0

34、10-401-080 CAP, ELECT 1-50V C626 87-A10-354-080 C-CAP,S 0.047-50 K B C627 87-010-400-080 CAP, ELECT 0.47-50V C628 87-010-400-080 CAP, ELECT 0.47-50V C629 87-A10-354-080 C-CAP,S 0.047-50 K B C630 87-010-383-080 CAP, ELECT 33-25V C631 87-010-185-080 C-CAP,S 3900P-50 B C632 87-010-185-080 C-CAP,S 3900P

35、-50 B C633 87-010-178-080 C-CAP,S 1000P-50 K B C2012 C634 87-010-196-080 CHIP CAPACITOR,0.1-25 C635 87-A10-307-080 CAP,M 0.1-50 J C636 87-A10-307-080 CAP,M 0.1-50 J C637 87-A10-307-080 CAP,M 0.1-50 J C638 87-A10-307-080 CAP,M 0.1-50 J C639 87-010-405-080 CAP, ELECT 10-50V C641 87-010-401-080 CAP, EL

36、ECT 1-50V C642 87-010-401-080 CAP, ELECT 1-50V C643 87-010-196-080 CHIP CAPACITOR,0.1-25 C644 87-010-401-080 CAP, ELECT 1-50V C645 87-010-322-080 C-CAP,S 100P-50 J CH GRM C671 87-010-322-080 C-CAP,S 100P-50 CH C672 87-010-322-080 C-CAP,S 100P-50 CH C673 87-010-197-080 CAP, CHIP 0.01 DM C679 87-010-1

37、96-080 CHIP CAPACITOR,0.1-25 C680 87-010-197-080 CAP, CHIP 0.01 DM C682 87-010-196-080 CHIP CAPACITOR,0.1-25 C771 87-010-263-080 CAP, ELECT 100-10V C772 87-010-197-080 CAP, CHIP 0.01 DM C779 87-010-182-080 C-CAP,S 2200P-50 K B C2012 C780 87-010-182-080 C-CAP,S 2200P-50 K B C2012 C782 87-010-197-080

38、CAP, CHIP 0.01 DM C783 87-010-197-080 CAP, CHIP 0.01 DM C784 87-010-197-080 CAP, CHIP 0.01 DM C785 87-010-197-080 CAP, CHIP 0.01 DM C786 87-010-197-080 CAP, CHIP 0.01 DM C788 87-010-149-080 C-CAP,S 5P-50 CH C789 87-A10-592-080 C-CAP,S 0.015-50 J B C790 87-A10-592-080 C-CAP,S 0.015-50 J B C791 87-010

39、-196-080 CHIP CAPACITOR,0.1-25 C792 87-010-197-080 CAP, CHIP 0.01 DM C793 87-010-404-080 CAP, ELECT 4.7-50V C795 87-010-197-080 CAP, CHIP 0.01 DM C796 87-010-197-080 CAP, CHIP 0.01 DM C797 87-010-405-080 CAP, ELECT 10-50V C798 87-010-197-080 CAP, CHIP 0.01 DM C799 87-010-407-080 CAP, ELECT 33-50V C8

40、00 87-012-369-080 C-CAP,S 0.047-50F C801 87-010-403-080 CAP, ELECT 3.3-50V C802 87-012-369-080 C-CAP,S 0.047-50F C803 87-010-198-080 CAP, CHIP 0.022 C804 87-010-263-080 CAP, ELECT 100-10V C806 87-010-401-040 CAP,E 1-50 SME C807 87-010-400-080 CAP, ELECT 0.47-50V C808 87-010-401-080 CAP, ELECT 1-50V

41、C809 87-010-401-080 CAP, ELECT 1-50V C810 87-010-196-080 CHIP CAPACITOR,0.1-25 C811 87-010-403-080 CAP, ELECT 3.3-50V C812 87-010-403-080 CAP, ELECT 3.3-50V C814 87-010-197-080 CAP, CHIP 0.01 DM C815 87-010-400-080 CAP, ELECT 0.47-50V C816 87-010-400-080 CAP, ELECT 0.47-50V C821 87-010-405-080 CAP,

42、ELECT 10-50V C823 87-010-177-080 C-CAP,S 820P-50 SL C824 87-010-404-080 CAP, ELECT 4.7-50V C825 87-010-596-080 CAP, S 0.047-16 C842 87-010-197-080 CAP, CHIP 0.01 DM C843 87-010-190-080 S CHIP F 0.01 C844 87-010-197-080 CAP, CHIP 0.01 DM C845 87-010-190-080 S CHIP F 0.01 C846 87-010-190-080 S CHIP F

43、0.01 C847 87-010-190-080 S CHIP F 0.01 C848 87-010-190-080 S CHIP F 0.01 C849 87-010-190-080 S CHIP F 0.01 C850 87-010-260-080 CAP, ELECT 47-25V C851 87-010-197-080 CAP, CHIP 0.01 DM C852 87-010-197-080 CAP, CHIP 0.01 DM C853 87-010-197-080 CAP, CHIP 0.01 DM C858 87-010-196-080 CHIP CAPACITOR,0.1-25

44、 C859 87-010-196-080 CHIP CAPACITOR,0.1-25 C860 87-010-197-080 CAP, CHIP 0.01 DM C940 87-010-197-080 CAP, CHIP 0.01 DM C941 87-010-314-080 C-CAP,S 22P-50 J CH GRM C943 87-010-197-080 C-CAP,S 0.01-25 K B C2012 C945 87-010-197-080 C-CAP,S 0.01-25 K B C2012 C946 87-010-971-080 C-CAP,S 4700P-50 J B C947

45、 87-010-197-080 C-CAP,S 0.01-25 K B C2012 C948 87-010-148-080 C-CAP,S 4P-50 J CH GRM KANRI NO. REF. NO.DESCRIPTIONPART NO.KANRI NO. REF. NO.DESCRIPTIONPART NO. 5 C952 87-010-197-080 C-CAP,S 0.01-25 K B C2012 C953 87-010-197-080 C-CAP,S 0.01-25 K B C2012 C954 87-010-400-080 CAP,E 0.47-50 M 11L SME C9

46、56 87-010-263-080 CAP,E 100-10 M 11L SME C959 87-010-196-080 CHIP CAPACITOR,0.1-25 C962 87-010-401-080 CAP,E 1-50 M 11L SME C963 87-015-785-080 CHIP CAPACITOR, 0.1FZ-25Z C964 87-010-854-080 C-CAP,S 560P-50 J CH C971 87-010-381-080 CAP, ELECT 330-16V C972 87-010-404-080 CAP, ELECT 4.7-50V C973 87-010-197-080 CAP, CHIP 0.01 DM C974 87-010-197-080 CAP, CHIP 0.01 DM C979