Aiwa-NSXSZ505-cs-sm维修电路原理图.pdf
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1、SERVICE MANUALDATACOMPACT DISCSTEREO SYSTEMBASIC TAPE MECHANISM : ZZM-3 PR1NFBASIC CD MECHANISM : BZG-5 YKZD3NFNSX-AJ500NSX-AJ503NSX-SZ500NSX-SZ505UULH,EZEZS/M Code No. 09-012-440-6S1SUPPLEMENT If requiring information about the CD mechanism, see Service Manual of BZG-5, (S/M Code No. 09-00C-353-3N2
2、). This Service Manual is the “Supplement” and replaces “Simple Manual” of NSX-AJ500(U)/SZ500(LH,EZ)/AJ503(U), (S/M Code No. 09-011-440-6T1)and NSX-SZ505(EZ), (S/M Code No. 09-011-440-6T2). This Service Manual contains information about the difference between NSX-AJ500(U)/AJ503(U)/SZ500(LH)/SZ500(EZ
3、)/SZ505(EZ) and NSX-AJ300(U)/AJ305(U)/SZ300(LH)/SZ300(EZ)/SZ305(EZ). If requiring the other information, see Service Manual of NSX-AJ300/AJ305/SZ300/SZ305 (U,LH,EZ), (S/M Code No. 09-012-440-5R1).NSX-AJ500SPEAKERSYSTEMCX-NAJ500SX-NAJ502NSX-AJ503NSX-SZ500NSX-SZ505CX-NSZ500RC-ZAS02CX-NAJ503CX-NSZ505SX
4、-NAJ502, SX-R145SX-NSZ502CD CASSEIVERREMOTE CONTROLLERRadioFans.CN 收音机爱 好者资料库 2 SPECIFICATIONSMain unit CX-NAJ500/CX-NAJ503/CX-NSZ500/CX-NSZ505Tuning range87.5 MHz to 108 MHzUsable sensitivity (IHF)U,LH: 13.2 dBfEZ: 16.8 dBfAntenna terminals75 ohms (unbalanced)Tuning range530 kHz to 1710 kHz (10 kHz
5、 step)531 kHz to 1602 kHz (9 kHz step)Usable sensitivity350 V/mAntennaLoop antennaTuning range144 kHz to 290 kHzUsable sensitivity1400 V/mAntennaLoop antennaPower outputRated500U: 80 W + 80 W (50 Hz 20 kHz,THD less than 1 %, 6 ohms)503U: 70 W + 70 W (50 Hz 20 kHz,THD less than 1 %, 6 ohms)LH: 85 W +
6、 85 W(1 kHz, THD 1 %, 6 ohms)EZ: 56 W + 56 W(6 ohms, THD 1 %, 1 kHz/DIN 45500)Reference500U: 100 W + 100 W(1 kHz, THD less than 10 %, 6 ohms)503U: 95 W + 95 W(1 kHz, THD less than 10 %, 6 ohms)LH: 100 W + 100 W(1 kHz, THD 10 %, 6 ohms)EZ: 70 W + 70 W(6 ohms, THD 10 %,1 kHz/DIN 45324)EZ: DIN MUSIC PO
7、WER: 205 W + 205 WTotal harmonic distortion 500U: 0.08 % (40 W, 1 kHz, 6 ohms,DIN AUDIO)503U: 0.08 % (35 W, 1 kHz, 6 ohms,DIN AUDIO)LH: 0.08 % (40 W, 1 kHz, 6 ohms,DIN AUDIO)EZ: 0.08 % (25 W, 1 kHz, 6 ohms,DIN AUDIO)InputsVIDEO/AUX: 500 mVOutputsSPEAKERS: 6 ohms or moreSURROUND SPEAKERS 8 ohms to 16
8、 ohmsPHONES: 32 ohms or moreTrack format4 tracks, 2 channels stereoFrequency response50 Hz 15 kHzRecording systemAC biasHeadsDeck 1: Playback x 1Deck 2: Recording/Playback x 1, erase x 1LaserSemiconductor laser ( =780 nm)D-A converter1 bit dualSignal-to-noise ratio85 dB (1 kHz, 0 dB)Harmonic distort
9、ion0.05 % (1 kHz, 0 dB)Power requirementsU: 120 V AC, 60 HzLH: 120 V/220-230 V/240 V AC(switchable), 50/60 HzEZ: 230 V AC, 50 HzPower consumption500U: 80 W503U: 105 WLH: 100 WEZ: 90 WPower consumptionWith ECO mode on: 0.6 W in standby modeWith ECO mode off: 20 WDimensions of main unit260 x 326 x 340
10、 mm(W x H x D)(101/4 x 127/8 x 131/2 in.)Weight of main unit500U: 6.7 kg (14 lbs 12 oz.)503U: 7.3 kg (16 lbs 2 oz.)LH: 7.1 kgEZ: 6.4 kgFront Speakers SX-NAJ502/SX-NSZ502Speaker system3 way, bass reflex (magneticshielded type)Speaker unitsWoofer: 160 mm (63/8 in.) coneTweeter: 60 mm (23/8 in.) coneSu
11、per tweeter: 20 mm (13/16 in.) ceramicImpedance6 ohmsDimensions (W x H x D)230 x 324 x 253 mm(91/8 x 127/8 x 14 in.)WeightU: 3.5 kg (7 lbs 11 oz.)LH: 4.5 kgEZ: 4.3 kgSurround Speakers SX-R145 (NSX-AJ503 only)Speaker system1 way, bass reflexSpeaker unitsFull range: 80 mm (31/4 in.) coneImpedance8 ohm
12、sDimensions (W x H x D)100 x 132 x 116 mm(4 x 51/4 x 45/8 in.)Weight0.5 kg (1 lbs 2 oz.) Design and specifications are subject to change without notice. The word BBEand the BBE symbol are trademarks of BBE Sound, Inc. Under license from BBE Sound,Inc.RadioFans.CN 收音机爱 好者资料库 3 ELECTRICAL MAIN PARTS L
13、ISTDESCRIPTIONREF. NO.KANRINO.PART NO.DESCRIPTIONREF. NO.KANRINO.PART NO.IC 87-A21-419-040 C-IC,NJM14558MD-TE2 87-A21-893-040 C-IC,NJM14558V-TE2 87-A21-695-010 IC,LA1845L 87-A21-928-010 IC,LC72131D-N 87-A20-440-040 C-IC,BU1920FS 87-A21-218-110 IC,NJL64H380A 87-A21-401-040 C-IC,M61503FP 8B-NF9-602-03
14、0 C-IC,UPD780228GF-078-3BA 8B-NF9-601-030 C-IC,UPD780226GF-021-3BA 87-A21-269-010 IC,EW732TRANSISTOR 87-A30-559-010 TR,CSB1370EF 87-A30-492-080 TR,2SC5343G 87-A30-076-080 C-TR,2SC3052F 87-A30-075-080 C-TR,2SA1235F 87-A30-107-070 C-TR,CMBT5401 87-A30-484-080 C-TR,KRA102S 87-026-610-080 TR,KTC3198GR 8
15、7-A30-190-080 TR,CC5551 87-A30-106-040 C-TR,CMBT5551 87-A30-162-010 FET,2SK2937 87-A30-091-080 FET,2SJ460 87-A30-090-080 FET,2SK2541 87-A30-062-080 C-TR,KRC104S 87-A30-495-080 TR,2SA1981Y 87-A30-234-080 TR,CSC4115BC 89-327-143-080 C-TR,2SC2714(O) 87-A30-489-080 C-TR,KRA107S 89-503-602-080 C-FET,2SK3
16、60E 87-A30-086-040 C-TR,CSD1306E 87-A30-494-080 TR,2SA1980G 87-A30-528-010 TR,2SB1686 87-A30-529-010 TR,2SD2642 87-A30-087-080 C-FET,2SK2158 87-A30-074-080 C-TR,RT1P141C 87-A30-582-080 TR,CDA1585BC 87-A30-468-080 C-TR,KRC102S-RTK 87-A30-615-080 TR,STC250 87-A30-490-080 C-TR,KRC107SDIODE 87-A40-393-0
17、90 DIODE,1N5402GW(F20) 87-A40-553-080 DIODE,1N4003 LES 87-A40-776-080 ZENER,UZ27BSD 87-A40-764-080 ZENER,UZ10BSC 87-A40-270-080 C-DIODE,MC2838 87-A40-269-080 C-DIODE,MC2836 87-A40-291-080 DIODE,1N4148M(CPT) 87-A40-749-080 ZENER,UZ5.6BSB 87-017-149-080 ZENER,HZS6A2L 87-A40-454-090 DIODE,1N5393 GW 12.
18、5 87-A40-747-080 ZENER,UZ5.1BSB 87-A40-739-080 ZENER,UZ2.7BSA 87-A40-748-080 ZENER,UZ5.6BSA 87-A40-455-090 DIODE,RL203GWMAIN C.B C3 87-012-368-080 C-CAP,S 0.1-50 Z F C4 87-012-368-080 C-CAP,S 0.1-50 Z F C5 87-012-368-080 C-CAP,S 0.1-50 Z F C6 87-012-368-080 C-CAP,S 0.1-50 Z F C9 87-010-759-080 C-CAP
19、,U 0.1-25 Z F C10 87-010-759-080 C-CAP,U 0.1-25 Z F C11 87-010-759-080 C-CAP,U 0.1-25 Z F C12 87-010-759-080 C-CAP,U 0.1-25 Z F C19 87-A12-382-000 CAP, E 2200-63 M 85 C19 87-A12-776-090 CAP, E 2200-50 M 85 SKR C20 87-A12-382-000 CAP, E 2200-63 M 85 C20 87-A12-776-090 CAP, E 2200-50 M 85 SKR C21 87-A
20、12-777-090 CAP, E 3300-25 M 85 SKR C21 87-A12-778-090 CAP, E 3300-35 M 85 SKR C22 87-A12-778-090 CAP, E 3300-35 M 85 SKR C25 87-A12-072-080 CAP, E 100-25 SMG C26 87-A12-072-080 CAP, E 100-25 SMG C27 87-A12-072-080 CAP, E 100-25 SMG C28 87-A12-072-080 CAP, E 100-25 SMG C30 87-A12-095-080 CAP, E 100-5
21、0 SMG C30 87-010-430-080 CAP, E 100-63 C31 87-A12-062-080 CAP,E 100-10 SMG C32 87-012-286-080 C-CAP, U 0.01-25 C33 87-A12-062-080 CAP,E 100-10 SMG C34 87-A12-072-080 CAP, E 100-25 SMG C35 87-A12-071-080 CAP, E 47-25 SMG C36 87-A12-067-080 CAP, E 330-16 SMG C38 87-012-286-080 C-CAP, U 0.01-25 C60 87-
22、A12-089-080 CAP,E 3.3-50 SMG C61 87-A12-071-080 CAP,E 47-25 SMG C83 87-A12-074-080 CAP, E 470-25 SMG C83 87-A12-068-080 CAP, E 470-16 SMG C97 87-010-831-080 C-CAP,U 0.1-16 Z F C101 87-012-279-080 C-CAP,U 2700P-50 B C102 87-012-279-080 C-CAP,U 2700P-50 B C103 87-A12-084-080 CAP,E 0.022-50 SMG C104 87
23、-A12-084-080 CAP,E 0.022-50 SMG C105 87-012-277-080 C-CAP,U 1800P-50 K B GRM C106 87-012-277-080 C-CAP,U 1800P-50 K B GRM C107 87-A12-089-080 CAP,E 3.3-50 SMG C108 87-A12-089-080 CAP,E 3.3-50 SMG C109 87-012-195-080 C-CAP,U 100P-50 CH C110 87-012-195-080 C-CAP,U 100P-50 CH C111 87-A12-077-080 CAP,E
24、33-35 SMG C112 87-A12-077-080 CAP,E 33-35 SMG C113 87-A10-596-080 C-CAP,S 100P-100 J CH C113 87-010-322-080 C-CAP,S 100P-50 J CH C114 87-A10-596-080 C-CAP,S 100P-100 J CH C114 87-010-322-080 C-CAP,S 100P-50 J CH C117 87-A12-368-080 C-CAP,S 0.1-50 Z F C118 87-A12-368-080 C-CAP,S 0.1-50 Z F C119 87-01
25、2-286-080 C-CAP,U 0.01-25 C120 87-012-286-080 C-CAP,U 0.01-25 C123 87-010-177-080 C-CAP,S 820P-25 J SL C2012 C124 87-010-177-080 C-CAP,S 820P-25 J SL C2012 C133 87-012-282-080 C-CAP,U 4700P-50 C140 87-012-278-080 C-CAP,U 2200P-50 C186 87-010-759-080 C-CAP,U, 0.1-25F C187 87-010-866-080 CAP,E 10-63 M
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