Aiwa NSX-D30 Service Manual
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Aiwa NSX-D30 Service Manual

Aiwa NSX-D30 Service Manual

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3 7 63 1515 0
SERVICE MANUAL
TE
L 13942296513
CD STEREO SYSTEM
SYSTEM
NSX–D30
• This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
NSX-D30<U>, (S/M Code No. 09-021-454-5T1).
• If requiring information about the CD mechanisim, see Service Manual of BZG-2,
(S/M Code No. 09-023-353-2N8).
www
.
http://www.xiaoyu163.com
CD
CASSEIVER
CX–ND30
x
ao
u163
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i
S/M Code No. 09-023-454-5R1
http://www.xiaoyu163.com
NSX-D30
2 9
8
Q Q
3
6 7
1 3
1 5
BASIC CD MECHANISM : BZG-2 ZD5GNC
BASIC TAPE MECHANISM : ZZM-3 YPR4NC
SPEAKER
SX–ND30
co
.
U
9 4
2 8
0 5
8
2 9
9 4
2 8
REMOTE
CONTROLLER
RC–CAS10
m
9 9
9 9

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Summary of Contents for Aiwa NSX-D30

  • Page 1 CX–ND30 SX–ND30 RC–CAS10 • This Service Manual is the "Revision Publishing" and replaces "Simple Manual" NSX-D30<U>, (S/M Code No. 09-021-454-5T1). • If requiring information about the CD mechanisim, see Service Manual of BZG-2, (S/M Code No. 09-023-353-2N8). u163 S/M Code No. 09-023-454-5R1...

  • Page 2: Table Of Contents

    http://www.xiaoyu163.com TABLE OF CONTENTS 3 7 63 1515 0 SPECIFICATIONS ................................3 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING ............... 4 NOTE BEFORE STARTING REPAIR ..........................5, 6 ELECTRICAL PARTS LIST (CX-ND30) ........................7 ~ 19 ELECTRICAL PARTS LIST (ZZM-3 YPR4NC) ......................... 20 TRANSISTOR ILLUSTRATION ............................

  • Page 3: Specifications

    http://www.xiaoyu163.com SPECIFICATIONS 3 7 63 1515 0 MAIN UNIT CX-ND30 GENERAL Power requirements 120 V AC, 60 Hz TUNER Power consumption 80 W FM tuning range 87.5 MHz to 108 MHz Power consumption With ECO mode on: 0.6 W FM usable sensitivity (IHF) 13.2 dBf in standby mode With ECO mode off: 17 W...

  • Page 4: Protection Of Eyes From Laser Beam During Servicing

    http://www.xiaoyu163.com PROTECTION OF EYES FROM LASER BEAM DURING SERVICING 3 7 63 1515 0 CAUTION This set employs laser. Therefore, be sure to follow carefully 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 5: 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 6 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 7: Electrical Parts List (Cx-Nd30)

    http://www.xiaoyu163.com ELECTRICAL PARTS LIST (CX-ND30) = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 8 http://www.xiaoyu163.com = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 9 http://www.xiaoyu163.com = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 10 http://www.xiaoyu163.com = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 11 http://www.xiaoyu163.com = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 12 http://www.xiaoyu163.com = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 13 http://www.xiaoyu163.com = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 14 http://www.xiaoyu163.com = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 15 http://www.xiaoyu163.com = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 16 http://www.xiaoyu163.com = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 17 http://www.xiaoyu163.com = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 18 http://www.xiaoyu163.com = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 19 http://www.xiaoyu163.com = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.

  • Page 20: Electrical Parts List (Zzm-3 Ypr4Nc)

    http://www.xiaoyu163.com ELECTRICAL PARTS LIST (ZZM-3 YPR4NC) = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.

  • Page 21: Transistor Illustration

    http://www.xiaoyu163.com 3 7 63 1515 0 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...

  • Page 22: Wiring – 1 (Main)

    http://www.xiaoyu163.com WIRING – 1 (MAIN) 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 – 22 – http://www.xiaoyu163.com...

  • Page 23: Schematic Diagram – 1 (Main 1/2)

    http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 1 (MAIN 1 / 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 – 23 – http://www.xiaoyu163.com...

  • Page 24: Schematic Diagram – 2 (Main 2/2)

    http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 2 (MAIN 2 / 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 – 24 – http://www.xiaoyu163.com...

  • Page 25: Wiring – 2 (Front)

    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 – 25 – http://www.xiaoyu163.com...

  • Page 26: Schematic Diagram – 3 (Front / Deck)

    http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 3 (FRONT / DECK) 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 – 26 – http://www.xiaoyu163.com...

  • Page 27: Wiring – 3 (Pt)

    http://www.xiaoyu163.com WIRING – 3 (PT) 3 7 63 1515 0 L 13942296513 u163 – 27 – http://www.xiaoyu163.com...

  • Page 28: Schematic Diagram – 4 (Pt)

    http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 4 (PT) 3 7 63 1515 0 L 13942296513 u163 – 28 – http://www.xiaoyu163.com...

  • Page 29: Wiring – 4 (Hp)

    http://www.xiaoyu163.com WIRING – 4 (HP) 3 7 63 1515 0 L 13942296513 u163 – 29 – http://www.xiaoyu163.com...

  • Page 30: Schematic Diagram – 5 (Hp)

    http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 5 (HP) 3 7 63 1515 0 L 13942296513 u163 – 30 – http://www.xiaoyu163.com...

  • Page 31: Wiring – 5 (Deck)

    http://www.xiaoyu163.com WIRING – 5 (DECK) 3 7 6 3 1 5 1 5 0 TO FRONT C.B CN103 (FFC103) CRD1 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 – 31 – http://www.xiaoyu163.com...

  • Page 32: Fl (Cnf-8 Fl-Bj867Gnk) Grid Assignment / Anode Connection

    http://www.xiaoyu163.com FL (CNF-8 FL-BJ867GNK) GRID ASSIGINMENT / ANODE CONNECTION 3 7 6 3 1 5 1 5 0 GRID ASSIGNMENT ANODE CONNECTION 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 –...

  • Page 33: Ic Block Diagram

    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 – 33 – http://www.xiaoyu163.com...

  • Page 34: Ic Description

    http://www.xiaoyu163.com IC DESCRIPTION PD780226GF-032-3BA µ 3 7 63 1515 0 Pin No. Pin Name Description O-MOTOR DECK MOTOR ON/OFF output. O-SOL1 DECK1 solenoid ON/OFF output. O-SOL2 DECK2 solenoid ON/OFF output. O-STBY LED STANDBY LED (Echo mode) output (ON/OFF). O-MUTE System MUTE ON/OFF output. O-KSCAN Switch scan timing output.
  • Page 35 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Description I-SPEANA_1 A/D input for spectrum analyser level display. I-SPEANA_2 A/D input for spectrum analyser level display. I-SPEANA_3 A/D input for spectrum analyser level display. I-KEY1 Key A/D input 1. I-KEY2 Key A/D input 2.

  • Page 36: Adjustment

    http://www.xiaoyu163.com ADJUSTMENT < TUNER / DECK / FRONT > 3 7 63 1515 0 L 13942296513 u163 – 36 – http://www.xiaoyu163.com...
  • Page 37 http://www.xiaoyu163.com <TUNER Adjustment> 3 7 63 1515 0 1. AM VT Check Requirement: • Measuring instrument: Digital multimeter Test points: TP1 (VT), GND 1) Connect the digital multimeter between TP1 (VT) and GND. 2) Set to AM 1,710kHz. 3) Check that the digital multimeter indicates 9V or less. 4) Turn to the receiving frequency at 530kHz.
  • Page 38 http://www.xiaoyu163.com 5. AM Tracking Adjustment 3 7 63 1515 0 Requirement: As instructed in preparation. • Adjustment location: L952/L953 1) Set S.S.G. to AM, carrier of 1000kHz with 30% modulation, source at 1kHz, and output at MAX. 2) Tune the unit to the receiving frequency at AM 1000kHz. 3) While monitoring the waveform at 1kHz through the oscilloscope, lower the output level of S.S.G.
  • Page 39 http://www.xiaoyu163.com <DECK Section> 3 7 63 1515 0 Preparation • Measuring instruments: Wow-flutter meter / Oscilloscope / Millivoltmeter / Low frequency generator / Attenuator • Test tape: TTA-100 / TTA-300 (or TTA-310, 320) / TTA-200 / TTA-602 (or equivalent playback/record test tape) 10.
  • Page 40 http://www.xiaoyu163.com 15. Playback Sensitivity Check (DECK 1 and DECK 2) 3 7 63 1515 0 Requirement • Measuring instrument: Millivoltmeter Test tape: TTA-200(400Hz) Test points: TP8(LCH),TP9(RCH) 1) Connect the CH1 of millivoltmeter to TP8 (LCH) and the CH2 to TP9 (RCH). 2) Insert the test tape (TTA-200) to DECK 1, and play back.
  • Page 41 http://www.xiaoyu163.com <FRONT> 3 7 63 1515 0 L 13942296513 1. Clock Adjustment Requirement • Measuring instrument: frequency counter Test points: TP3 (KSCAN), GND Adjustment point: L951 1) While pressing and holding down the POWER button and UP button, insert the AC plug to outlet. 2) Adjust L951 so that the frequency counter indicates 84.804±0.084Hz.

  • Page 42: Cd Test Mode

    http://www.xiaoyu163.com CD TEST MODE 3 7 63 1515 0 1. Starting CD Test Mode While pressing and holding down the function button, insert the AC plug to outlet. When test mode starts, the message, TEST appears on the display. 2. Exiting CD Test Mode Press the POWER button or disconnect the AC plug from outlet.

  • Page 43: Mechanical Exploded View

    http://www.xiaoyu163.com MECHANICAL EXPLODED VIEW 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 – 43 – http://www.xiaoyu163.com...

  • Page 44: Mechanical Parts List

    88-908-301-110 FF-CABLE,8P 1.25 300MM O MC1030 88-911-101-110 FF-CABLE,11P 1.25 100MM O MC1031 8A-NFA-208-010 GUIDE,FL 100-25 ANFA X MC1032 8C-NF8-621-010 PWB,FRONT O MC1033 87-B00-002-010 BADGE,AIWA 30 ABS SIL O MC1034 8C-NF8-008-010 PANEL,TRAY X MC1035 M8-BZG-29G-070 BZG-2 ZD5GNC L 13942296513 O MC1036 8A-NF8-206-010 HLDR,PWB M...

  • Page 45: Color Name Table

    http://www.xiaoyu163.com COLOR NAME TABLE Basic color symbol Color Basic color symbol Color Basic color symbol Color 3 7 63 1515 0 Black Cream Orange Green Gray Blue Transparent Blue Gold Pink Silver Titan Silver Brown Violet White Transparent White Yellow Transparent Yellow Metallic Blue Light Blue...

  • Page 46: Tape Mechanism Exploded View

    http://www.xiaoyu163.com TAPE MECHANISM EXPLODED VIEW 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 IC, EW732 IC, EW732 w w w u 1 6 3 – 46 – http://www.xiaoyu163.com...

  • Page 47: Tape Mechanism Parts List

    http://www.xiaoyu163.com TAPE MECHANISM PARTS LIST = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 48 http://www.xiaoyu163.com = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.

  • Page 49: General Speaker Disassembly Instructions (For Reference)

    http://www.xiaoyu163.com GENERAL SPEAKER DISASSEMBLY INSTRUCTIONS (FOR REFERENCE) 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.

  • Page 50: Speaker Parts List

    SX-ND30 YUSN YUS1N OTHERS 88-NSK-610-010 SPKR, CERAMIC ASSY OTHERS 8C-NS8-004-010 PANEL,BA R OTHERS 8Z-NS3-026-010 CORD,BUSH L OTHERS 8A-NSJ-006-010 BADGE,AIWA S35 OTHERS 8B-NSH-612-010 CORD,SPKR OTHERS 8B-NSK-604-010 SPKR, T 60 OTHERS 8C-NS6-003-010 PROTECTOR, W OTHERS 8C-NS7-604-010 SPKR, W 160 25/4 OTHERS 8C-NS8-001-010 PANEL,FR L...

  • Page 51: Accessories / Package List

    Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL CX-ND30 ACCESSORY 87-A92-150-010 ANT,LOOP AM NO-CONT ACCESSORY 87-A92-345-010 ANT,WIRE FM(SEMI-ST) ACCESSORY 8C-NF8-703-010 RC UNIT,RC-CAS10(SMK) PRINTED DU 8C-NF8-903-010 IB,U(ESF)FM NSX-D30 L 13942296513 u163 – 51 – http://www.xiaoyu163.com...

  • Page 52: Other Parts List (Cx-Nd30)

    http://www.xiaoyu163.com OTHER PARTS LIST (CX-ND30) = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.

  • Page 53: Other Parts List (Sx-Nd30)

    http://www.xiaoyu163.com OTHER PARTS LIST (SX-ND30) = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.

  • Page 54: Other Parts List (Zzm-3 Ypr4Nc)

    http://www.xiaoyu163.com OTHER PARTS LIST (ZZM-3 YPR4NC) = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. 3 7 63 1515 0 However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
  • Page 55 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 2-11, IKENOHATA 1-CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111 9620450 0251431 http://www.xiaoyu163.com...

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