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Aiwa NSX-VC58 Service Manual

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3 7 63 1515 0
SERVICE MANUAL
TE
L 13942296513
COMPACT DISC
STEREO SYSTEM
• This Service Manual is the "Revision Publishing" and replaces "Simple
• If requiring information about the CD mechanism, see Service Manual
of AZG-1, (S/M Code No. 09-001-335-3NG).
www
.
http://www.xiaoyu163.com
CD
SYSTEM
CASSEIVER
NSX-VC58
CX-NVC58
SYSTEM
TAPE MECHANISM
NSX-VC58 <HR>
2ZM-3MK2 PR4NM
NSX-VC58 <HT>
Manual" NSX-VC58 (HR), (S/M Code No. 09-003-432-0T1).
x
ao
y
i
S/M Code No. 09-006-432-0R1
http://www.xiaoyu163.com
NSX-VC58
8
Q Q
3
6 7
1 3
BASIC TAPE MECHANISM : 2ZM-3MK2 PR4NM
BASIC CD MECHANISM : AZG-1 VZD3RDM /
SPEAKER
SX-WNBL53
CD MECHANISM
AZG-1 VZD3RDM
AZG-1 VZD3RNDM
u163
.
2 9
9 4
2 8
1 5
0 5
8
2 9
9 4
AZG-1 VZD3RNDM
REMOTE
CONTROLLER
RC-ZAS07
m
co
HR, HT
9 9
2 8
9 9

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Summary of Contents for Aiwa NSX-VC58

  • Page 1 NSX-VC58 <HT> AZG-1 VZD3RNDM • This Service Manual is the “Revision Publishing” and replaces “Simple Manual” NSX-VC58 (HR), (S/M Code No. 09-003-432-0T1). • If requiring information about the CD mechanism, see Service Manual of AZG-1, (S/M Code No. 09-001-335-3NG). u163 S/M Code No.

  • Page 2: Specifications

    http://www.xiaoyu163.com SPECIFICATIONS 3 7 63 1515 0 <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...
  • Page 3 http://www.xiaoyu163.com PROTECTION OF EYES FROM LASER BEAM DURING SERVICING 3 7 63 1515 0 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: Note On Before Starting Repair

    http://www.xiaoyu163.com NOTE ON BEFORE STARTING REPAIR 1. Forced discharge of electrolytic capacitor of power supply block 3 7 63 1515 0 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 http://www.xiaoyu163.com 3 7 63 1515 0 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 http://www.xiaoyu163.com ELETRICAL MAIN PARTS LIST 3 7 63 1515 0 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION 87-010-263-080 CAP, ELECT 100-10V 87-010-197-080 CAP, CHIP 0.01 DM 8A-NH8-610-010 C-IC,LC866560W 87-010-260-080 CAP, ELECT 47-25V 87-A21-018-040 C-IC,M65849BFP631D 87-010-406-080 CAP, ELECT 22-50V 87-A21-396-010 IC,STK490-040...
  • Page 7 http://www.xiaoyu163.com 3 7 63 1515 0 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C388 87-012-156-080 C-CAP,S 220P-50 CH C785 87-010-197-080 CAP, CHIP 0.01-25 K B C391 87-010-319-080 C-CAP,S 56P-50 CH C786 87-010-197-080 CAP, CHIP 0.01-25 K B C392 87-010-319-080 C-CAP,S 56P-50 CH...
  • Page 8 http://www.xiaoyu163.com 3 7 63 1515 0 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C987 87-010-197-080 CAP, CHIP 0.01 DM C209 87-010-322-080 C-CAP,S 100P-50 CH C989 87-010-197-080 CAP, CHIP 0.01 DM C210 87-010-322-080 C-CAP,S 100P-50 CH C991 87-010-312-080 C-CAP,S 15P-50 CH...
  • Page 9 http://www.xiaoyu163.com 3 7 63 1515 0 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION S403 87-A91-024-180 SW,TACT KSHG611BT C223 87-010-197-080 CAP, CHIP 0.01 DM S404 87-A91-024-180 SW,TACT KSHG611BT C224 87-010-197-080 CAP, CHIP 0.01 DM S405 87-A91-024-180 SW,TACT KSHG611BT C251 87-010-196-080...
  • Page 10 http://www.xiaoyu163.com 3 7 63 1515 0 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION 87-A91-339-010 RELAY,AC DC12V G5PA-2 87-A90-248-010 SW,MICRO ESE11SH2CXQ 87-A90-165-010 SW,SL 1-2-3 SWS2301 87-A90-248-010 SW,MICRO ESE11SH2CXQ 87-A60-317-010 TERMINAL, 1P MSC 82-ZM3-601-010 RBN,CORD,4P-75 87-A60-317-010 TERMINAL, 1P MSC HEAD-1 C.B DECK C.B 85-ZM3-602-010...
  • Page 11 http://www.xiaoyu163.com TRANSISTOR ILLUSTRATION 3 7 63 1515 0 E C B B C E E C B CD1585BC DTC114ES 2SB1370 2SA1235F CSD1306E CSA952K KTC3199GR 2SA933SRS RT1N141C CSC4115BC 2SC2714 RT1P141C 2SC3052F RT1P144C KTA1266GR KTC3198GR CMBT5401 RT1P441C CMBT5551 2SK2158 2SJ461-T1 2SK360E L 13942296513 u163 –...
  • Page 12 http://www.xiaoyu163.com WIRING – 1 (MAIN / VM) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 12 –...
  • Page 13 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 1 (MAIN 1 / 3 : AMP / VM) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 –...
  • Page 14 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 2 (MAIN 2 / 3 : DECK / HEAD-1 / HEAD-2) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 –...
  • Page 15 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 3 (MAIN 3 / 3 : TUNER) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – – http://www.xiaoyu163.com...
  • Page 16 http://www.xiaoyu163.com WIRING – 2 (FRONT) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 16 –...
  • Page 17 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 4 (FRONT) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – – http://www.xiaoyu163.com...
  • Page 18 http://www.xiaoyu163.com WIRING – 3 (AMP 1F)<HR> 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 18 –...
  • Page 19 http://www.xiaoyu163.com WIRING – 4 (AMP 1F)<HT> 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 19 –...
  • Page 20 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 5 (AMP 1F) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – – http://www.xiaoyu163.com...
  • Page 21 http://www.xiaoyu163.com WIRING – 5 (KEY CON) 3 7 63 1515 0 L 13942296513 u163 – 21 –...
  • Page 22 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 6 (KEY CON) 3 7 63 1515 0 L 13942296513 u163 – 22 – http://www.xiaoyu163.com...
  • Page 23 http://www.xiaoyu163.com WIRING – 6 (PT) 3 7 63 1515 0 L 13942296513 u163 – 16 –...
  • Page 24 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 7 (PT) 3 7 63 1515 0 L 13942296513 u163 – 24 – http://www.xiaoyu163.com...
  • Page 25 http://www.xiaoyu163.com WIRING – 7 (DECK) 3 7 63 1515 0 L 13942296513 u163 – 25 –...
  • Page 26 http://www.xiaoyu163.com FL (HNA-11MM31) GRID ASSIGNMENT AND ANODE CONNECTION GRID ASSIGNMENT 3 7 63 1515 0 L 13942296513 u163 – 26 – http://www.xiaoyu163.com...
  • Page 27 http://www.xiaoyu163.com ANODE CONNECTION 3 7 63 1515 0 L 13942296513 u163 – 27 – http://www.xiaoyu163.com...
  • Page 28 http://www.xiaoyu163.com IC BLOCK DIAGRAM 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 28 – http://www.xiaoyu163.com...
  • Page 29 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 29 – http://www.xiaoyu163.com...
  • Page 30 http://www.xiaoyu163.com IC DESCRIPTION IC, LC866560W 3 7 63 1515 0 Description Pin No. Pin Name I-STEREO/I-DRF Stereo detect input / CD DRF input. I-IFC/I-SUBQ Tuner IFC input / CD SUBQ detect input. – Not connected. O-POWER System power ON/OFF output. O-CD_ON/I-HP MUTE Headphones connect detect input.
  • Page 31 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Description P15/I-CST2 FL segment P15 output / Deck 2 cassette detect switch input. P14/I-REB FL segment P14 output / Deck side B record permission switch input. P13/I-CAM2 FL segment P13 output / Deck 2 CAM switch input. P12/I-AUTO1 FL segment P12 output / Deck 1 auto stop input.
  • Page 32 http://www.xiaoyu163.com ADJUSTMENT (TUNER / DECK / FRONT) 3 7 63 1515 0 A MAIN C.B L941 TC943 L802 L801 SFR351 SFR352 TC941 IC801 R815 CN351 L942 IC303 L953 L952 (CLK) FFE831 (VT) TP8 (LCH) TP9 (RCH) IC601 < TUNER SECTION > L 13942296513 1.
  • Page 33 http://www.xiaoyu163.com B FRONT C.B 3 7 63 1515 0 FL401 (K-SCAN) IC101 (GND) L331 G DECK C.B DECK-1 P,DECK-2 R/P/E HEAD SFR1 L 13942296513 < DECK SECTION > 14. REC/PB Frequency Response Adjustment (DECK 2) 10. Tape Speed Adjustment (DECK 2) Settings : •...

  • Page 34: Cd Test Mode

    http://www.xiaoyu163.com CD TEST MODE 1. How to Activate CD Test Mode 2. How to Cancel CD Test Mode 3 7 63 1515 0 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 35 http://www.xiaoyu163.com MECHANICAL EXPLODED VIEW 1 / 1 3 7 6 3 1 5 1 5 0 <HT> <HR> AZG-1 VZD3RDM<HR> AZG-1 VZD3RNDM<HT> 1 3 9 4 2 2 9 6 5 1 3 <HR> 2ZM-3MK2 PR4NM w w w u 1 6 3 –...

  • Page 36: Color Name Table

    http://www.xiaoyu163.com MECHANICAL PARTS LIST 1 / 1 3 7 63 1515 0 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION 1 8A-NFJ-012-010 WINDOW,CASS 1 37 87-NF4-216-010 HLDR,LOCK 1 2 8A-NFJ-013-010 WINDOW,CASS 2 38 86-NF9-224-010 SPR-C,LOCK 3 8A-NFJ-035-010 BOX,CASS 1H 39 82-NF5-229-010 PLATE,LOCK...
  • Page 37 http://www.xiaoyu163.com TAPE MECHANISM EXPLODED VIEW 1 / 1 3 7 6 3 1 5 1 5 0 PH(DECK 1) RPH(DECK 2) DECK C.B CUSH-G,DIA3.7-8-3.2 CUSH-G,DIA3.7-8-3.2 HLDR,IC HLDR,IC CAPSTAN N 2.2-41.7 1 3 9 4 2 2 9 6 5 1 3 CAPSTAN N 2.2-41.5 HEAD 1 C.B(DECK 1) BELT D2...
  • Page 38 http://www.xiaoyu163.com TAPE MECHANISM PARTS LIST 1 / 1 3 7 63 1515 0 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION 1 82-ZM3-301-610 CHAS ASSY,M2 31 82-ZM1-255-310 SPR-E,LVR DIR 2 82-ZM1-258-210 SPR-T,PINCH L 32 82-ZM3-305-210 GEAR,CAM M2 3 82-ZM1-341-210 LVR ASSY,PINCH L2 33 82-ZM1-227-310...
  • Page 39 http://www.xiaoyu163.com SPEAKER DISASSEMBLY INSTRUCTIONS 3 7 63 1515 0 Type.1 Type.4 Insert a flat-bladed screwdriver into the position indicated by the TOOLS arrows and remove the panel. Remove the screws of each speaker 1 Plastic head hammer unit and then remove the speaker units. 2 (() flat head screwdriver 3 Cut chisel How to Remove the PANEL, FR...
  • Page 40 http://www.xiaoyu163.com SPEAKER PARTS LIST SX-WNBL53 (YSL, YJSL, YJ3SL, YJ7SL, YSK1BL) 3 7 63 1515 0 REF. NO. PART NO. KANRI DESCRIPTION 1 8A-NS5-001-010 PANEL,FR<EXCEPT YSL> 1 8A-NS5-016-010 PANEL,FR U<YSL> 2 8A-NS5-004-010 PANEL,DUCT 3 8A-NS5-005-010 GRILLE,FRAME ASSY<EXCEPT YSL> 3 8A-NS5-012-010 GRILLE,FRAME ASSY U<YSL> 4 8A-NS5-009-010 PROTECTOR 5 88-NS5-610-010...
  • Page 41 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 9820543 0251431 Printed in Singapore http://www.xiaoyu163.com...

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