Aiwa NSX-R10 Service Manual

SERVICE MANUAL
DATA
CD STEREO SYSTEM
NSX-R10
S/M Code No. 09-026-455-6N2
EZ(S), K(S)
BASIC CD MECHANISM : BZG-2 ZD9GNC1
BASIC TAPE MECHANISM : CMAT6Z2(1+1)ALPS
If requiring information about the CD mechanism, see Service Manual of
BZG-2, (S/M Code No. 09-023-353-2N8).
NSX-R10
SPEAKERSYSTEM
CD
CASSEIVER
SX-NR10CX-NR10
REMOTE
CONTROLLER
RC-CAS03(VS)

Aiwa NSX-R10 Specifications

General

Brand	Aiwa
Model	NSX-R10
Category	Stereo System
Language	English

Summary

Specifications

Laser Safety Precautions

Eye Protection During Servicing

Essential safety guidelines to prevent eye injury from laser beams.

Pre-Repair Procedures

Capacitor Discharge and Microcomputer Checks

Critical steps before starting repairs, including safety and component checks.

Parts Lists

Electrical Components

Electrical Parts List

Comprehensive list of all electrical components and their specifications.

Circuit Schematics

Main Board - Amplifier Section

Detailed circuit diagram for the main board's amplifier section.

Main Board - Tuner Section

Headphone Section Schematic

Wiring Diagrams

Main and Headphone Board Wiring

Front Board Wiring

Deck Board Wiring

Power Supply Board Wiring

Electrical Adjustments

Adjustment Points Overview

Location of key adjustment points on the circuit boards.

Tuner Adjustments and Checks

Procedures for adjusting and verifying tuner performance.

MW/LW Tuning Adjustments

Steps for fine-tuning MW and LW radio reception.

FM Tuning Adjustments

Procedures for adjusting FM radio reception sensitivity and accuracy.

Deck Section Adjustments

Adjustment procedures for the tape deck's speed and playback.

Playback and Record Adjustments

Steps for adjusting recording and playback frequency response.

CD Test Mode Operations

Test Mode Functions

Integrated Circuit Diagrams

LC72131D-N Block Diagram

LA1845N-A Block Diagram

Integrated Circuit Descriptions

µPD780226GF-033-3BA Pin Details

µPD780226GF-033-3BA Pin Assignments

Mechanical Assemblies

Tape Mechanism Details

Speaker Service Procedures

Speaker Disassembly Guide