Aiwa CX-NVC88 User Manual

SERVICE MANUAL
DATA
COMPACT DISC STEREO
CASSETTE RECEIVER
BASIC TAPE MECHANISM : 2ZM-3MK2 PR7NM
BASIC CD MECHANISM : AZG-1 ZD3RNDM
NSX-SZ80
NSX-SZ83
NSX-AJ80
NSX-SZ80E
LH
LH
U
HA
S/M Code No. 09-003-424-4R1
REVISION
• This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
NSX-SZ80/SZ83/AJ80/SZ80E (LH, U, HA), (S/M Code No. 09-001-424-4T1).
• If requiring information about the CD mechanism, see Service Manual of
AZG-1 ZD3RNDM, (S/M Code No. 09-001-335-3N8).
NSX–SZ80 (LH)
MAIN
SPEAKER
SYSTEM
CD
CASSEIVER
SX–WNH83CX–NSZ83
REMOTE
CONTROLLER
NSX–SZ83 (LH)
RC–ZAS01
NSX–AJ80 (U)
NSX–SZ80E (HA)
CX–NSZ80
CX–NAJ80
CX–NSZ80E
SX–WNSZ80
SX–WNAJ85
SX–WNSZ80
SATELLITE
SPEAKER
SX–S80

Aiwa CX-NVC88 Specifications

General

Brand	Aiwa
Model	CX-NVC88
Category	Stereo System
Language	English

Summary

SPECIFICATIONS

FM Tuner Section

AM Tuner Section

Amplifier Section

Cassette Deck Section

Compact Disc Player Section

General Specifications

Speaker System Details

Satellite Speaker Details

SERVICING SAFETY PRECAUTIONS

Laser Beam Protection

Warning about laser beam exposure during servicing.

Optical Block Replacement Precautions

Precautions for handling and replacing the optical block.

REPAIR NOTES AND PROCEDURES

Capacitor Discharge Procedure

Steps to safely discharge capacitors before repair.

Microcomputer Troubleshooting Checks

Checks for HOLD terminal, reset, and soldering state.

ELECTRICAL MAIN PARTS LIST

SCHEMATIC DIAGRAMS

Main Board Amplifier/VM Sections

Circuit diagram for amp and VM sections.

Tuner Section Schematic

Circuit diagram for the tuner section.

Deck Section Schematic

Circuit diagram for the deck section.

IC BLOCK DIAGRAMS

ADJUSTMENT PROCEDURES

Tuner Section Adjustments

Adjustment steps for the tuner section.

Deck Section Adjustments

Adjustment steps for the deck section.

Front Section Adjustments

SPEAKER ASSEMBLY AND PARTS