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Aiwa NSX-VC8 Service Manual

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See also: Service Manual
SERVICE MANUAL
COMPACT DISC
STEREO SYSTEM
SYSTEM
NSX–VC8
• This Service Manual contains information about the difference between
NSX-VC8(HC) and NSX-VC8(HR). If requiring other information,
see Service Manual of NSX-VC8(HR), (S/M Code No. 09-00A-437-8R1).
NSX-VC8
BASIC TAPE MECHANISM : ZZM-2 PR1NC
BASIC CD MECHANISM : 3ZG-3 E8NC
CD
SPEAKER
CASSEIVER
CX–NVC8
S/M Code No. 09-00C-437-8S1
REMOTE
CONTROLLER
SX–NVC8
RC–AAS09
HC

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Summary of Contents for Aiwa NSX-VC8

  • Page 1 BASIC CD MECHANISM : 3ZG-3 E8NC REMOTE SYSTEM SPEAKER CASSEIVER CONTROLLER NSX–VC8 CX–NVC8 SX–NVC8 RC–AAS09 • This Service Manual contains information about the difference between NSX-VC8(HC) and NSX-VC8(HR). If requiring other information, see Service Manual of NSX-VC8(HR), (S/M Code No. 09-00A-437-8R1). S/M Code No. 09-00C-437-8S1...

  • Page 2: Specifications

    SPECIFICATIONS <FM tuner section> <Compact disc player section> Tuning range 87.5 MHz to 108 MHz Laser Semiconductor laser (λ =780 nm) Usable sensitivity (IHF) 13.2 dBf Video signal NTSC / PAL color format (selectable) Antenna terminals 75 ohms (unbalanced) VIdeo data MPEG 1 Audio data MPEG 1, Layer 2...

  • Page 3: Electrical Main Parts List

    ELECTRICAL MAIN PARTS LIST REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION MAIN C.B 87-A21-381-040 C-IC,LA9235M 87-010-759-080 C-CAP,U, 0.1-25F 87-A21-557-010 C-IC,LC78635E 87-010-759-080 C-CAP,U, 0.1-25F 8Z-ZJP-602-010 C-IC,UPD78016FGC-574-AB8 87-010-759-080 C-CAP,U, 0.1-25F 87-017-760-080 IC,M51943BML 87-010-759-080 C-CAP,U, 0.1-25F 87-A20-925-040 C-IC,BA05FP 87-A10-520-000 CAP,E 3300-35 M SMG 87-A20-905-040...
  • Page 4 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C441 87-010-759-080 C-CAP,U, 0.1-25F C836 87-012-286-080 CAP, U 0.01-25 C442 87-010-759-080 C-CAP,U, 0.1-25F C837 87-012-286-080 CAP, U 0.01-25 C443 87-010-759-080 C-CAP,U, 0.1-25F C842 87-012-286-080 CAP, U 0.01-25 C445 87-A10-039-080 C-CAP,U 470P-50 J CH C844...
  • Page 5 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION L102 87-A50-610-010 COIL,1UH K(MDEC) C540 87-010-759-080 C-CAP,U, 0.1-25F L451 87-007-342-010 COIL,OSC 85K BIAS C541 87-016-459-040 CAP,E 470-10 SMG L801 87-A50-608-010 COIL,FM DET-N(TOK) C543 87-010-405-040 CAP,E 10-50 L802 87-A91-551-010 FLTR,PCFJZH-450 L(TOK) C590 87-010-384-040...
  • Page 6 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C306 87-010-112-080 CAP, ELECT 100-16V C619 87-012-286-080 CAP, U 0.01-25 C307 87-010-759-080 C-CAP,U, 0.1-25F C701 87-012-196-080 C-CAP,U 120P-50 CH C308 87-010-263-080 CAP, ELECT 100-10V C702 87-010-494-080 CAP ELECT GAS 1/50 C309 87-010-759-080 C-CAP,U, 0.1-25F...

  • Page 7: Chip Resistor Part Code

    CHIP RESISTOR PART CODE Chip Resistor Part Coding Figure Resistor Code Value of resistor Chip resistor Dimensions (mm) Wattage Type Tolerance Symbol Resistor Code Form 1/16W 1005 0.35 1/16W 1608 0.45 1/10W 2125 1.25 0.45 1/8W 3216 0.55 TRANSISTOR ILLUSTRATION E C B E C B E C B...
  • Page 8 WIRING – 1 (MAIN / FRONT) – 8 –...
  • Page 9 SCHEMATIC DIAGRAM _ 1 (MAIN 1 / 2 : AMP SECTION) – 9 –...

  • Page 10: Schematic Diagram _ 2 (Main 2 / 2 : Tuner Section)

    SCHEMATIC DIAGRAM _ 2 (MAIN 2 / 2 : TUNER SECTION) – 10 –...
  • Page 11 SCHEMATIC DIAGRAM _ 3 (FRONT) – 11 –...
  • Page 12 WIRING – 2 (CD) <1 / 2> – 12 –...
  • Page 13 WIRING – 3 (CD) <2 / 2> – 13 –...
  • Page 14 SCHEMATIC DIAGRAM _ 4 (CD : 1 / 2 / CD LOAD / CD DRIVE) – 14 –...
  • Page 15 SCHEMATIC DIAGRAM _ 5 (CD : 2 / 2) – 15 –...
  • Page 16 WIRING – 3 (DECK) – 16 –...
  • Page 17 WIRING – 4 (CD LOAD / CD DRIVE) – 17 –...
  • Page 18 ADJUSTMENT <TUNER / DECK / FRONT> < TUNER SECTION > 1. Clock Frequency Check Settings : • Test tape : TTA–330 Settings : • Test point : TP2 (CLK) • Test point :TP5 (Lch), TP6 (Rch) Method : Set to AM 1710kHz and check that the test point is Method : Play back the 315Hz and 8kHz signals of the test 2160kHz ±...

  • Page 19: Cd Test Mode

    CD TEST MODE 1. How to Activate CD Test Mode 2. How to Cancel CD Test Mode Insert the AC plug while pressing the function CD button. Either one of the following operations will cancel the CD test All FL display tubes will light up, and the test mode will be mode.

  • Page 20: Mechanical Exploded View

    MECHANICAL EXPLODED VIEW 1 / 1 3ZG-3 PWB,HLDR FFC PWB,HLDR WIRE ZZM-2 HT-SINK, TR LOW HT-SINK,FIN BINDER, WIRE – 20 –...

  • Page 21: Mechanical Parts List

    CABI,REAR HRJ VCD W/O SPEC 5 8A-NEC-003-010 BOX,CASS 2 25 8A-NHC-210-010 CABI,BOTTOM VCD 6 8A-NHC-002-010 WINDOW,DISP HR VCD 26 8A-NEC-201-110 HLDR,PT 7 87-CE3-023-010 BADGE,AIWA 30N SILV 27 8A-NEC-014-010 PANEL,RIGHT 8 86-NFZ-231-010 DMPR,70 28 8A-NHC-202-010 HLDR,VCD 9 8Z-NF8-028-110 KNOB,RTRY MIC 29 8A-NHC-206-010...

  • Page 22: Tape Mechanism Exploded View

    TAPE MECHANISM EXPLODED VIEW 1 / 1 TERMINAL,LB1 TERMINAL,LB1 – 22 –...

  • Page 23: Tape Mechanism Parts List

    TAPE MECHANISM PARTS LIST 1 / 1 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION 1 8Z-ZM1-254-310 SPR-C,REEL R 36 8Z-ZM1-220-110 LEVER,REC SENSOR 2 8Z-ZM1-225-110 GEAR,REEL R 37 8Z-ZM1-249-210 SPR-T,FR 3 8Z-ZM1-253-210 SPR-C,AUTO SENSOR 38 8Z-ZM1-242-310 SPR-T,FF/REW 4 8Z-ZM1-217-110 LEVER,AUTO SENSOR...
  • Page 24 CD MECHANISM EXPLODED VIEW 1 / 2 (3ZG-3 E8NC) CUSH-G, MAIN CUSH-G, MAIN 3ZG-2 E3 (M1) LOADING MOTOR – 24 –...
  • Page 25 CD MECHANISM PARTS LIST 1 / 2 (3ZG-3 E8NC) REF. NO. PART NO. KANRI DESCRIPTION 1 83-ZG3-224-519 HLDR M2 2 83-ZG3-228-619 CHAS,L6 3 83-ZG3-208-019 PULLEY,MOTOR 4 83-ZG3-213-019 LVR,SW 5 83-ZG3-209-619 CAM,SLIDE 6 83-ZG3-207-619 GEAR,TRAY 7 83-ZG3-204-21M GEAR,C 8 83-ZG3-205-019 GEAR,D 9 83-ZG3-211-01K PLATE,DISC 10 83-ZG3-220-21M...

  • Page 26: Cd Mechanism Exploded View 2 / 2 (3Zg-2 E3Nc)

    CD MECHANISM EXPLODED VIEW 2 / 2 (3ZG-2 E3NC) CD MECHANISM PARTS LIST 2 / 2 (3ZG-2 E3NC) REF. NO. PART NO. KANRI DESCRIPTION 1 83-ZG2-262-010 CHAS ASSY,E3 2 87-A90-836-010 PICKUP,KSS-213F 3 83-ZG2-235-010 GEAR,A3 4 83-ZG2-236-010 GEAR,MOTOR 3 5 83-ZG2-205-310 GEAR,B 6 83-ZG2-253-010 SHAFT,SLIDE 5...

  • Page 27: Accessories / Package List

    SPEAKER PARTS LIST (SX-NVC8) <YHSC1NC1> REF. NO. PART NO. KANRI DESCRIPTION 1 8A-NSM-020-010 GRILLE, FRAME ASSY L 2 8A-NSM-008-010 CORD, SPKR 3 8A-NSM-606-010 SPKR, 100 ACCESSORIES / PACKAGE LIST REF. NO. PART NO. KANRI DESCRIPTION 1 8A-NHC-911-010 IB,H(EC-K)S 2 8A-NHC-701-010 RC UNIT,RC-AAS09 3 87-043-115-010 ANT,FEEDER FM...
  • Page 28 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 2000058 0251431 Printed in Singapore...

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