Nakamichi IA-2 Service Manual

Service Manual
IA-2
Integrated Amplifier
T BNakamichi

Nakamichi IA-2 Specifications

General

Input Sensitivity	150mV (line)
Channel Separation	60dB (1kHz)
Speaker Load Impedance	8Ω to 16Ω
Input Impedance	47kΩ
Power Output	50 watts per channel into 8Ω (stereo)

Summary

General Information and Safety

Cautions and Warnings

Product safety notices, leakage current, and resistance checks.

Voltage Selector Details

Information on selecting voltage for different regions.

Package and Accessory Contents

Lists and illustrates package and accessory components.

Mechanism Assembly and Parts

Component Synthesis Overview

Comprehensive list and diagrams of all unit components.

Front Panel Assembly Details

Assembly details and parts list for the front panel.

Front Chassis Assembly Details

Assembly details and parts list for the front chassis.

Heat Sink Assembly Details

Assembly details and parts list for the heat sink.

Mounting Diagrams and Parts Lists

Volume LED PCB Assembly Diagram

Diagram and parts for the Volume LED PCB assembly.

Sensor PCB Assembly Diagram

Diagram and parts for the Sensor PCB assembly.

Front PCB Assembly Diagram

Diagram and parts for the Front PCB assembly.

Schematic Diagrams