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Aiwa NSX-AJ14 Service Manual
Aiwa NSX-AJ14 Service Manual

Aiwa NSX-AJ14 Service Manual

Cd stereo cassette receiver
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SERVICE MANUAL
COMPACT DISC STEREO
CASSETTE RECEIVER
• This Service Manual contains information about the difference between
NSX-AJ14/AJ17/BL14/BL16 (VA Model) and NSX-AJ14/AJ17/BL14/BL16.
If requiring the other information see Service Manual as listed in Table 1 on
page 2.
• Refer to MAIN C.B parts number for difference of the model.
8A-NF9-701-010 is for NSX-AJ17<U>/BL14<LH> VA model,
8A-NFA-646-010 is for NSX-AJ14<U>/BL14<HR,HS,HT,EZ,K,V>/BL16<EZ>
VA model.
• If requiring information about the CD mechanism, see Service Manual
of AZG-1 ZA3RNDM/ZA4RDC/ZA4RNDC, (S/M Code No. 09-001-335-3NC),
AZG-1 ZA7RNDC, (S/M Code No. 09-001-335-3NL).
NSX-AJ14
NSX-AJ17
NSX-BL14
NSX-BL16
BASIC TAPE MECHANISM : ZZM-2 PR1NM
BASIC CD MECHANISM : AZG-1
S/M Code No. 09-00C-428-8S1
U
U
HR,HS,HT,
LH,EZ,K,V
EZ

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Summary of Contents for Aiwa NSX-AJ14

  • Page 1 CASSETTE RECEIVER BASIC CD MECHANISM : AZG-1 • This Service Manual contains information about the difference between NSX-AJ14/AJ17/BL14/BL16 (VA Model) and NSX-AJ14/AJ17/BL14/BL16. If requiring the other information see Service Manual as listed in Table 1 on page 2. • Refer to MAIN C.B parts number for difference of the model.
  • Page 2 SYSTEM COMBINATION TABLE BASIC CD REMOTE SYSTEM SPEAKER CASSEIVER MECHANISM CONTROLLER CX-NAJ14 AZG-1 ZA4RNDC SX-NAJ11 NSX-AJ14<U> NSX-AJ17<U> CX-NAJ17 AZG-1 ZA4RDC SX-NAJ17 AZG-1 ZA3RNDM<HS,HR> NSX-BL14 RC-ZAS02 CX-NBL14 AZG-1 ZA4RNDC<HT,EZ,K> SX-NBL11 <HS,HR,HT,EZ,K,V> AZG-1 ZA7RNDC<V> AZG-1 ZA4RNDC NSX-BL14<LH> CX-NBL14 SX-NBL17 NSX-BL16<EZ> AZG-1 ZA4RNDC...
  • Page 3: Specifications

    SPECIFICATIONS <FM tuner section> <Compact disc player section> Tuning range<V> Laser D-A converter Signal-to-noise ratio Harmonic distortion Tuning range<EXCEPT V> Video signal<HR> Usable sensitivity (IHF)<V> <Speaker system>SX-NAJ11<U> Usable sensitivity (IHF) Speaker System Antenna terminals Speaker units <AM/MW tuner section> Tuning range Impedance µ...
  • Page 4: Electrical Main Parts List

    ELECTRICAL MAIN PARTS LIST 87-010-196-080 CHIP CAPACITOR,0.1-25<LH,17U> 87-010-196-080 CHIP CAPACITOR,0.1-25<LH,17U> 8A-NFA-615-010 C-IC,M38B57MCH-E236FP<EXCEPT 16EZ> 87-010-196-080 CHIP CAPACITOR,0.1-25<LH,17U> 8A-NFA-616-010 C-IC,M38B59MFH-E251FP<16EZ> 87-010-196-080 CHIP CAPACITOR,0.1-25<LH,17U> 87-A21-482-010 IC,RPM6938-H4<EXCEPT HS> 87-A11-148-080 CAP,TC U 0.1-50 Z F<EXCEPT LH,17U> 87-A21-629-010 IC,SPS-442-1-N<HS,HR> 87-A21-419-040 C-IC,NJM14558MD-TE2<LH,17U> 87-010-196-080 CHIP CAPACITOR,0.1-25<LH,17U> 87-A11-148-080 CAP,TC U 0.1-50 Z F<EXCEPT LH,17U> 87-017-889-010 IC,NJM4558LD<EXCEPT LH,17U>...
  • Page 5 C120 87-010-197-080 CAP, CHIP 0.01 DM<LH,17U> C401 87-010-544-080 CAP, ELECT 0.1-50V C120 87-A11-132-080 CAP,TC U 0.01-50KB<EXCEPT LH,17U> C402 87-010-544-080 CAP, ELECT 0.1-50V C123 87-A11-132-080 CAP,TC U 0.01-50KB<K,14EZ,16EZ,V> C403 87-A11-086-080 CAP,TC U 82P-50 J CH<EXCEPT LH,17U> C124 87-A11-132-080 CAP,TC U 0.01-50KB<K,14EZ,16EZ,V> C403 87-010-321-080 CHIP CAPACITOR,82P(J)<LH,17U>...
  • Page 6 C772 87-010-197-080 CAP, CHIP 0.01 DM<LH,17U> C858 87-A11-148-080 CAP,TC U 0.1-50 Z F<EXCEPT LH,17U> C772 87-A11-132-080 CAP,TC U 0.01-50 K B<EXCEPT LH,17U> C858 87-010-196-080 CHIP CAPACITOR,0.1-25<LH,17U> C779 87-A11-121-080 CAP,TC U 1200P-50 K B<K,14EZ,16EZ> C859 87-A11-148-080 CAP,TC U 0.1-50 Z F<EXCEPT LH,17U> C780 87-A11-121-080 CAP,TC U 1200P-50 K B<K,14EZ,16EZ>...
  • Page 7 C999 87-A11-155-080 CAP,TC U 0.01-16 Z F TH102 87-A91-042-080 C-THMS,100K 55001<LH,17U> CF831 87-008-423-010 FILTER, SFE10.7<LH,K,17U,14EZ,16EZ> 87-A90-510-010 HLDR,WIRE 2.5-9P<LH> CF831 87-008-261-010 FILTER, SFE10.7MA5-A<EXCEPT K,14EZ,16EZ> WH001 8A-NF8-653-010 CONN ASSY, 9P TID-A(480)<17U> CF832 82-785-747-010 CF MS2 GHY R<K,14EZ,16EZ> WH001 87-A90-460-010 HOLD,WIRE 2.5-7P<EXCEPT LH,17U> CF832 87-008-261-010 FILTER, SFE10.7MA5-A<EXCEPT K,14EZ,16EZ>...
  • Page 8 S323 87-A90-164-080 SW,TACT SKQAB(N) S324 87-A90-164-080 SW,TACT SKQAB(N) S325 87-A90-164-080 SW,TACT SKQAB(N) S326 87-A90-164-080 SW,TACT SKQAB(N) S327 87-A90-164-080 SW,TACT SKQAB(N) S328 87-A90-164-080 SW,TACT SKQAB(N) S329 87-A90-164-080 SW,TACT SKQAB(N) S330 87-A90-164-080 SW,TACT SKQAB(N) S331 87-A90-164-080 SW,TACT SKQAB(N) SFR701 87-024-431-080 SFR,3.3K RH063EC VR401 87-NB7-602-010 VR,RTRY 10KAX1 1 V<HT,HS,HR>...
  • Page 9: Transistor Illustration

    TRANSISTOR ILLUSTRATION S D G E C B E C B G D S CSC4115 2SJ460 2SK439 2SK2937 KTA1266 2SK2541 DTA114 KTC3198 DTC114 KTC3199 DTC144 2SC535 KTA1267 E B C E C B B C E B C E 2SA1981 2SC5343 2SB1342 2SB1686...
  • Page 10 WIRING – 1 (MAIN : 17U, LH) – 10 –...
  • Page 11 SCHEMATIC DIAGRAM – 1 (MAIN 1 / 2 : AMP SECTION)<17U,LH> – 11 –...
  • Page 12 SCHEMATIC DIAGRAM – 2 (MAIN 2 / 2 : TUNER SECTION)<17U,LH> – 12 –...
  • Page 13 WIRING – 2 (MAIN : EZ, K) – 13 –...
  • Page 14 SCHEMATIC DIAGRAM – 3 (MAIN 1 / 2 : AMP SECTION)<EZ,K> – 14 –...
  • Page 15 SCHEMATIC DIAGRAM – 4 (MAIN 2 / 2 : TUNER SECTION)<EZ,K> – 15 –...
  • Page 16 WIRING – 3 (MAIN : 14U, HS, V) – 16 –...
  • Page 17 SCHEMATIC DIAGRAM – 5 (MAIN 1 / 2 : AMP SECTION)<14U,HS,V> – 17 –...
  • Page 18 SCHEMATIC DIAGRAM – 6 (MAIN 2 / 2 : TUNER SECTION)<14U,HS,V> – 18 –...
  • Page 19 WIRING – 4 (MAIN : HR, HT) – 19 –...
  • Page 20 SCHEMATIC DIAGRAM – 7 (MAIN 1 / 2 : AMP SECTION)<HT,HR> – 20 –...
  • Page 21 SCHEMATIC DIAGRAM – 8 (MAIN 2 / 2 : TUNER SECTION)<HR,HT> – 21 –...
  • Page 22 WIRING – 5 (FRONT : U, LH, HS, HT, HR) – 22 –...
  • Page 23 SCHEMATIC DIAGRAM – 9 (FRONT : U,LH,HS,HT,HR) – 23 –...
  • Page 24 WIRING – 6 (FRONT : EZ, K, V) – 24 –...
  • Page 25 SCHEMATIC DIAGRAM – 10 (FRONT : EZ,K,V) – 25 –...
  • Page 26 WIRING – 7 (PT : 17U) – 26 –...
  • Page 27 SCHEMATIC DIAGRAM – 11 (PT:17U) – 27 –...
  • Page 28 WIRING – 8 (PT : LH) – 28 –...
  • Page 29 SCHEMATIC DIAGRAM – 12 (PT : LH) – 29 –...
  • Page 30 WIRING – 9 (PT : 14U, EZ, K, V) – 30 –...
  • Page 31 SCHEMATIC DIAGRAM – 13 (PT : 14U,EZ,K,V) Q181,182 RESET – 31 –...
  • Page 32 WIRING – 10 (PT : HT, HR, HS) – 32 –...
  • Page 33 SCHEMATIC DIAGRAM – 14 (PT : HT,HR,HS) – 33 –...
  • Page 34 ADJUSTMENT < TUNER SECTION > – 34 –...
  • Page 35 < DECK SECTION > < FRONT SECTION > – 35 –...
  • Page 36 MECHANICAL EXPLODED VIEW 1 / 1 AZG-1 WIRE,BINDER 31 30 LH ONLY PLATE, ZZM-2 EARTH MECHA HLDR1 K,U,EZ, V,ONLY HLDR2 PT,SUB HT-SINK LH,U ONLY WIRE,BINDER PLATE,EARTH HT,HS,V,HR,K,EZ ONLY HT-SINK FIN-S CHAS,MAIN HR,HS,HT, ONLY – 36 –...
  • Page 37: Mechanical Parts List

    17 8A-NFA-018-010 REFLECTOR,ECO 18 8A-NFZ-008-010 KEY,POWER<EXCEPT 14U> 18 8A-NFZ-071-010 KEY,POWER AJ14<14U> 19 87-B00-002-010 BADGE,AIWA30ABSS<EXCEPT 14HS,14HR> 19 87-CE3-023-010 BADGE,AIWA 30N SILV<14HS,14HR> 20 8A-NFZ-002-010 PANEL,TRAY H<EXCEPT 14U> 20 8A-NFZ-044-010 PANEL,TRAY U AJ14<14U> 21 8A-NFA-208-010 GUIDE,FL 100-25 ANFA 22 88-913-221-110 FF-CABLE, 13P 1.25 220MM 23 8A-NFA-062-010 PANEL,TOP V-2<EXCEPT 17U>...
  • Page 38: Color Name Table

    44 88-NF9-213-010 HLDR,PWB MAIN<EXCEPT 14LH,17U,14U> 45 8A-NFZ-015-110 WINDOW,TOP BL<17U> A 87-067-703-010 TAPPING SCREW, BVT2+3-10 B 87-NF4-224-010 S-SCREW,IT3B+3-8 CU C 87-078-191-010 S-SCREW,IT+4-10<14HT,14HS,17U,14HR> D 87-078-200-010 S-SCREW,ITC+4-8R<EXCEPT 14HT,14HS,17U,14HR> E 87-067-688-010 BVTT+3-6 F 87-723-096-410 QT2+3-10W/O SLOT BL G 87-067-001-010 S-SCREW,BVWWST2+3-12 W/O SLOT H 87-721-097-410 QT2+3-12 GLD I 87-067-641-010 UTT2+3-8(W/O SLOT)BL...
  • Page 39 TAPE MECHANISM EXPLODED VIEW 1 / 1 TERMINAL,LB1 TERMINAL,LB1 – 39 –...
  • Page 40 TAPE MECHANICAL PARTS LIST 1 / 1 1 8Z-ZM1-254-310 SPR-C,REEL R 2 8Z-ZM1-225-110 GEAR,REEL R 3 8Z-ZM1-253-210 SPR-C,AUTO SENSOR 4 8Z-ZM1-217-110 LEVER,AUTO SENSOR 5 8Z-ZM1-212-210 LEVER,T-UP 6 8Z-ZM1-245-310 SPR-T,AUTO 7 8Z-ZM1-236-010 CLR,SLIP FF/REW 8 8Z-ZM1-252-110 SPR-C,FF/REW 9 8Z-ZM2-213-010 GEAR,SLIP FR A ZZM-2 10 8Z-ZM1-269-010 FELT,FF/REW 2 11 8Z-ZM1-238-110...
  • Page 41: Accessories / Package List

    SPEAKER PARTS LIST SX-NBL11(Y1SL,YSC9,YSC,YSL) / SX-NBL16(YSC9,YSC) SX-NBL17(YLSC9,YLSC) / SX-NAJ11(YUSL) / SX-NAJ17(YUSL) 1 8A-NSB-001-010 PANEL,FR 2 8A-NSB-003-010 GRILLE,FRAME ASSY 3 8Z-NSL-601-110 SPKR, W 120<11YSC9> 3 8Z-NSL-603-010 SPKR, W 120<16YSC9,YUSL> 3 8Z-NSL-602-010 SPKR, 120<YLSC9,YLSC> 3 8A-NSL-606-010 SPKR, W120<YSC,YSL,YUSL,Y1SL> 4 87-NS7-611-010 CORD,SPKR ACCESSORIES / PACKAGE LIST 1 8A-NFZ-917-010 IB,V(ER)S-BL14<V>...
  • Page 42 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 9630472 0251431 Printed in Singapore...

This manual is also suitable for:

Nsx-aj17Nsx-bl14Nsx-bl16