Advertisement
Quick Links
SERVICE MANUAL
COMPACT DISC
STEREO SYSTEM
SYSTEM
NSX–SZ40
NSX–SZ42
• If requiring information about the CD mechanism, see Service Manual of AZG-1,
(S/M Code No. 09-001-335-3NC).
NSX-SZ40
NSX-SZ42
BASIC TAPE MECHANISM : 6ZM-3 PR2NM
BASIC CD MECHANISM : AZG-1 ZA3RDM
CD
CASSEIVER
CX–NSZ40
CX–NSZ42
S/M Code No. 09-004-424-6N6
REMOTE
SPEAKER
CONTROLLER
SX–NSZ51
RC–ZAS01
SX–NSZ53
EZ
EZ
Advertisement
Subscribe to Our Youtube Channel
Related Manuals for Aiwa NSX-SZ40 EZ
Summary of Contents for Aiwa NSX-SZ40 EZ
- Page 1 NSX-SZ40 NSX-SZ42 SERVICE MANUAL COMPACT DISC BASIC TAPE MECHANISM : 6ZM-3 PR2NM STEREO SYSTEM BASIC CD MECHANISM : AZG-1 ZA3RDM REMOTE SYSTEM SPEAKER CASSEIVER CONTROLLER NSX–SZ40 CX–NSZ40 SX–NSZ51 RC–ZAS01 NSX–SZ42 CX–NSZ42 SX–NSZ53 • If requiring information about the CD mechanism, see Service Manual of AZG-1, (S/M Code No.
- Page 2 SPECIFICATIONS Main unit CX-NSZ40, CX-NSZ42 Cassette deck section FM tuner section Track format 4 tracks, 2 channels stereo Tuning range 87.5 MHz to 108 MHz Frequency response 50 Hz – 15000 Hz Usable sensitivity (IHF) 16.8 dBf Recording system AC bias Antenna terminal 75 ohms (unbalanced) Heads...
- Page 3 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING This set employs laser. Therefore, be sure to follow carefully the CAUTION instructions below when servicing. Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous WARNING! radiation exposure.
- Page 4 NOTE ON BEFORE STARTING REPAIR 1. Forced discharge of electrolytic capacitor of power supply block When repair is going to be attempted in the set that uses relay circuit in the power supply block, electric potential is kept charged across the electrolytic capacitors (C101, 102) even though AC power cord is removed.
- Page 5 In such a case, check also if the POWER AMPLIFIER circuit or power supply circuit has any abnormalities or not. 2-2. Regarding reset There are cases that the machine does not work correctly because the MICROCOMPUTER is not reset even though the AC power cord is re-inserted, or the software reset (pressing the STOP key + POWER key) is performed.
- Page 6 ELECTRICAL MAIN PARTS LIST REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C0023 87-016-658-000 CAP,E 4700-35 M SMG C0024 87-016-658-000 CAP,E 4700-35 M SMG 87-020-454-010 IC,DN6851 C0025 87-010-408-080 CAP,E 47-50 M 11L SME 87-A21-355-010 IC,STK490-140 C0026 87-010-247-080 CAP,E 100-50 M SME 8A-NF8-620-010...
- Page 7 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C0410 87-010-182-080 C-CAP,S 2200P-50 K B C2012 C0815 87-010-400-080 CAP,E 0.47-50 M 11L SME C0411 87-010-405-080 CAP,E 10-50 M 11L SME C0816 87-010-400-080 CAP,E 0.47-50 M 11L SME C0412 87-010-405-080 CAP,E 10-50 M 11L SME...
- Page 8 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C0339 87-012-156-080 C-CAP,S 220P-50 J CH GRM J0204 87-A60-881-010 JACK,PIN 2P MSP 242V05 PBSN C0340 87-010-197-080 C-CAP,S 0.01-25 K B C2012 J0602 87-A60-881-010 JACK,PIN 2P MSP 242V05 PBSN C0341 87-010-194-080 C-CAP,S 0.047-25 Z F...
- Page 9 REF. NO PART NO. KANRI DESCRIPTION SOL2 82-ZM1-618-410 SOL ASSY,27 87-A90-248-010 SW,MICRO ESE11SH2CXQ 87-A90-248-010 SW,MICRO ESE11SH2CXQ 87-A90-248-010 SW,MICRO ESE11SH2CXQ 87-036-110-010 SW,MICRO SPPB62 87-036-110-010 SW,MICRO SPPB62 82-ZM3-601-010 RBN,CORD,4P-75 HEAD-1 C.B 85-ZM3-602-010 PWB,FLEX A CON301 87-NF6-615-010 CONN ASSY,3P PB PT C.B C0001 87-010-387-080 CAP,E 470-25 M SME C0002...
- Page 10 TRANSISTOR ILLUSTRATION E C B E C B B C E 2SC3331 DTC114ES 2SB1370 2SA1235 CD1585 KTC3199 2SC2714 CSA952 2SC3052 CSC4115 CMBT5401 KTA1266 CMBT5551 KTC3198 CSD1306 KRA102S KRA107S KRC102S KTC102S RT1N441C RT1P141C S D G 2SK2158 2SK360 2SJ460 2SK2541...
- Page 19 IC DESCRIPTION IC, LC866548V-5R49 <40>, LC866560V-5R50 <42> Pin No. Pin Name Description _______________ I-STEREO/I-DRF Stereo detected input/CD DRF input ______ I-IFC/I-SUBQ Tune IF count serial data input/CD SUBQ input O-2PB Deck 2 playback switch output _______ O-POWER System power supply ON/OFF output _______ O-CD-ON CD power ON/OFF output...
- Page 20 Pin No. Pin Name Description P22/PRO LOGIC FL SEGMENT output P22/PROLOGIC input to diode (not used) P21/RDS FL SEGMENT output P21/RDS input to diode P20/FM1 FL SEGMENT output P20/FM1 input to diode P19/SW FL SEGMENT output P19/SW input to diode P18/LW FL SEGMENT output P18/LW input to diode P17/AMST...
- Page 23 CABI,REAR 40 EZSM<40> 14 8A-NF8-091-010 WINDOW,DISP E40<40> 46 8A-NF8-080-010 CABI,REAR 42 EZSM R<42> 14 8A-NF8-092-010 WINDOW,DISP E42<42> 47 8A-DB8-209-010 HLDR,PWB PT 15 87-CE3-023-010 BADGE,AIWA 30N SILV 48 8A-NFJ-608-010 PT,ANF-8 EZ(2) 16 8A-NF8-009-110 PANEL,CD 49 87-NF4-221-010 HLDR,CABLE 17 8A-NF8-007-010 PANEL,LEFT V-2 50 87-085-185-010...
- Page 24 MECHANISM MAIN PARTS LIST 1/1 <6ZM-3 PR2NM> REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 1 86-ZM3-215-110 CHAS ASSY,RS 40 82-ZM3-616-010 RING MAGNET 4 2 86-ZM3-202-110 BASE,HEAD S 41 82-ZM1-216-510 GEAR,REEL 3 86-ZM3-205-010 SPR-C,RPH S 42 82-ZM1-214-010 SPR-T,DIR 4 82-ZM1-333-210 PLATE,LINK2...
- Page 27 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 920074 Printed in Singapore...
Need help?
Do you have a question about the NSX-SZ40 EZ and is the answer not in the manual?
Questions and answers