Aiwa nsx-vc58 hc Service Manual

Aiwa nsx-vc58 hc Service Manual

Compact disc stereo system
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SERVICE MANUAL
COMPACT DISC
STEREO SYSTEM
SYSTEM
NSX-VC58
• This Service Manual contains information about the difference between
NSX-VC58 (HC) and NSX-VC58 (HT). If requiring the other information,
see Service Manual of NSX-VC58 (HR,HT), (S/M Code No. 09-006-432-0R1).
• If requiring information about the CD mechanism, see Service Manual
of AZG-1, (S/M Code No. 09-001-335-3NG).
NSX-VC58
BASIC TAPE MECHANISM : 2ZM-3MK2 YPR9NC
BASIC CD MECHANISM : AZG-1 VEZD4RNDC
CD
SPEAKER
CASSEIVER
CX-NVC58
SX-WNBL53
S/M Code No. 09-009-432-0S1
REMOTE
CONTROLLER
RC-ZAS07
HC

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Summary of Contents for Aiwa nsx-vc58 hc

  • Page 1 NSX-VC58 SERVICE MANUAL COMPACT DISC BASIC TAPE MECHANISM : 2ZM-3MK2 YPR9NC STEREO SYSTEM BASIC CD MECHANISM : AZG-1 VEZD4RNDC REMOTE SPEAKER SYSTEM CASSEIVER CONTROLLER NSX-VC58 CX-NVC58 SX-WNBL53 RC-ZAS07 • This Service Manual contains information about the difference between NSX-VC58 (HC) and NSX-VC58 (HT). If requiring the other information, see Service Manual of NSX-VC58 (HR,HT), (S/M Code No.
  • 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 D-A converter 1 bit dual Antenna terminals 75 ohms (unbalanced) Signal-to-noise ratio 85 dB (1 kHz, 0 dB) Harmonic distortion 0.05 % (1 kHz, 0 dB) <MW tuner section>...
  • Page 3: Protection Of Eyes From Laser Beam During Servicing

    PROTECTION OF EYES FROM LASER BEAM DURING SERVICING This set employs laser. Therefore, be sure to follow carefully CAUTION the instructions below when servicing. Use of controls or adjustments or performance of proce- dures other than those specified herin may result in WARNING!! hazardous radiation exposure.
  • Page 4 ELETRICAL MAIN PARTS LIST REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION 87-010-406-080 CAP, ELECT 22-50 87-010-263-080 CAP, ELECT 100-10V 8A-NH8-610-110 C-IC,LC866560W-5S03 87-010-197-080 CAP, CHIP 0.01 DM 87-A21-018-040 C-IC,M65849BFP631D 87-010-260-080 CAP, ELECT 47-25V 87-A21-396-010 IC,STK490-040 87-010-406-080 CAP, ELECT 22-50V 87-A21-417-010 IC,STK490-310...
  • Page 5 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C380 87-010-382-080 CAP, ELECT 22-25V C685 87-010-190-080 C-CAP,S 0.01-50 Z F C386 87-010-196-080 CHIP CAPACITOR,0.1-25 C779 87-010-182-080 C-CAP,S 2200P-50 K B C2012 C388 87-012-156-080 C-CAP,S 220P-50 CH C780 87-010-182-080 C-CAP,S 2200P-50 K B C2012 C391...
  • Page 6 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C974 87-010-197-080 CAP, CHIP 0.01 DM C203 87-010-322-080 C-CAP,S 100P-50 CH C979 87-010-322-080 C-CAP,S 100P-50 CH C204 87-010-322-080 C-CAP,S 100P-50 CH C981 87-010-260-080 CAP, ELECT 47-25V C205 87-010-322-080 C-CAP,S 100P-50 CH C982 87-010-196-080...
  • Page 7 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION LED604 87-A40-619-080 LED,SLR-56PT-TE7-W GRN C215 87-010-179-080 C-CAP,S 1200P-50 K B GRM LED606 87-A40-619-080 LED,SLR-56PT-TE7-W GRN C216 87-010-179-080 C-CAP,S 1200P-50 K B GRM LED607 87-A40-619-080 LED,SLR-56PT-TE7-W GRN C217 87-010-405-080 CAP, ELECT 10-50V LED608 87-A40-619-080 LED,SLR-56PT-TE7-W GRN...
  • Page 8: Chip Resistor

    REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION 87-A10-479-080 CAP, CER 2200P-250 M E KH 87-A90-248-010 SW,MICRO ESE11SH2CXQ 87-A10-479-080 CAP, CER 2200P-250 M E KH 87-A90-248-010 SW,MICRO ESE11SH2CXQ 87-A61-110-010 CONN,9P V TID-A 87-036-110-010 SW,MICRO SPPB62 87-A61-108-010 CONN,5P V TID-A 87-036-110-010 SW,MICRO SPPB62...
  • Page 9: Transistor Illustration

    TRANSISTOR ILLUSTRATION B C E E C B E C B 2SA1981Y DTC114ES 2SB1370 2SA1235F CSD1306E CD1585BC KTC3199GR 2SA933SRS RT1N141C 2SC2714 RT1P141C CSA952K CSC4115BC 2SC3052F RT1P144C KTA1266GR CMBT5401 RT1P441C KTC3198GR CMBT5551 2SK2158 2SJ461-T1 2SK360E – 9 –...
  • Page 10 WIRING – 1 (MAIN / VM) – 10 –...
  • Page 11 SCHEMATIC DIAGRAM – 1 (MAIN 1 / 3 : AMP / VM) – –...
  • Page 12 SCHEMATIC DIAGRAM – 2 (MAIN 2 / 3 : DECK / HEAD-1 / HEAD-2) – –...
  • Page 13 SCHEMATIC DIAGRAM – 3 (MAIN 3 / 3 : TUNER) – –...
  • Page 14 WIRING – 2 (FRONT) – 14 –...
  • Page 15 SCHEMATIC DIAGRAM – 4 (FRONT) – –...
  • Page 16 WIRING – 3 (AMP 1F) – 16 –...
  • Page 17 SCHEMATIC DIAGRAM – 5 (AMP 1F) – –...
  • Page 18 WIRING – 4 (KEY CON) – 18 –...
  • Page 19 SCHEMATIC DIAGRAM – 6 (KEY CON) – 19 –...
  • Page 20 WIRING – 5 (PT) – 20 –...
  • Page 21: Schematic Diagram – 7 (Pt)

    SCHEMATIC DIAGRAM – 7 (PT) – 21 –...
  • Page 22 WIRING – 6 (DECK) – 22 –...
  • Page 23: Adjustment (Tuner)

    ADJUSTMENT (TUNER) < TUNER SECTION > 2. MW VT Adjustment Settings : • Test point : TP1 (VT) • Adjustment location : L953 Method : Set to MW 1710kHz and adjust L953 so that the test point becomes 8.5V ± 0.05V. Then set to MW 530kHz and check that the test point is more than 0.3V.
  • Page 24: Mechanical Parts List

    MECHANICAL PARTS LIST 1 / 1 REF. NO. PART NO. KANRI DESCRIPTION 7 8A-NF7-226-110 HLDR,IC2-T2 8 8A-NFJ-017-210 KNOB,RTRY JOG 10 8A-NHJ-001-110 CABI,FR H 11 8A-NFJ-005-010 WINDOW,FR 2 13 87-A80-083-010 AC CORD ASSY,HC BLK 26 8A-NFJ-027-110 KEY,DISC 45 8A-NFV-207-010 HLDR,HT L C 46 87-A91-751-010 FAN,DSB0812M-S382-4 50 8A-NHJ-031-010...
  • Page 25 TAPE MECHANISM EXPLODED VIEW 1 / 1 PWB. PLATE SHLD,M3 GEAR PLAY GEAR PLAY PLATE SHLD,M3 – 25 –...
  • Page 26: Tape Mechanism Parts List

    TAPE MECHANISM PARTS LIST 1 / 1 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION 1 82-ZM3-335-310 PULLEY,COUPLER M3 36 82-ZM3-340-010 SH,BELT D2 2 87-B10-043-010 W-P,0.99-4-0.25 SLT 37 82-ZM1-242-010 LVR,CAS 3 86-ZM1-206-010 BELT,MAIN L 38 82-ZM3-329-410 BELT,SBU R2 4 82-ZM1-322-010 SPR-T,FR 60...
  • Page 27: Accessories / Package List

    SPEAKER PARTS LIST SX-WNBL53 (YHSCNC) REF. NO. PART NO. KANRI DESCRIPTION 1 8A-NS5-001-010 PANEL,FR 2 8A-NS5-004-010 PANEL,DUCT 3 8A-NS5-005-010 GRILLE,FRAME ASSY 4 8A-NS5-009-010 PROTECTOR 5 88-NS5-610-010 CORD,SPKR 6 88-NS5-611-010 CORD,SPKR B/L 7 8Z-NS7-602-010 SPKR,W 160 8 8A-NS5-604-010 SPKR,M 100 9 8Z-NSY-608-010 SPKR, CERAMIC ASSY ACCESSORIES / PACKAGE LIST REF.
  • Page 28 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 9820543 0251431 Printed in Singapore...

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