Harman Kardon HD 980/230 - User Manual

harman/kardon Service Manual
HD 980/230
CD Player
Released EU2009 Harman International Rev1, 05/2012
8500 Balboa Boulevard
Northridge, California 91329
SEMICONDUCTOR PINOUTS 16
PCB DRAWINGS 30
BLOCK DIAGRAM 35
VERSION HISTORY 36
SCHEMATIC DIAGRAMS 37
SERVICE BULLETIN, RATTLE NOISE 47
BASIC SPECIFICATIONS 2
TROUBLESHOOTING GUIDE 3
PACKAGE LIST AND PARTS 4
EXPLODED VIEW 5
PARTS LIST 6
CONTENTS

Summary

Technical Specifications

Signal Format Details

Details about the audio signal format, D/A conversion, and oversampling.

Analog Output Specifications

Specifications for the analog output, including frequency response and distortion.

General Product Specifications

Covers power requirements, dimensions, and weight for the CD player.

Troubleshooting Guide

Common Operational Issues and Solutions

Lists common symptoms, their causes, and recommended solutions for operational problems.

Product Information

EU Packaging Instruction

Information on product packaging contents and instructions for the EU version.

Exploded View and Parts List

Diagram showing assembly with detailed parts identification.

General Component List

Comprehensive list of all product components with part numbers and descriptions.

Board Schematics and Layouts

PCB Layout Diagrams

Visual representations of printed circuit board component placement and routing.

SMPS Board Schematic

Detailed circuit diagram for the Switch Mode Power Supply board.

Main Board Schematics

Circuit diagrams for the primary main board components and audio sections.

Front Panel Schematics

Circuit diagrams for the button and VFD display boards.

Service Bulletin

Rattle Noise Repair Procedure

Procedure to fix periodic mechanical noise by adding damping pads.

Harman Kardon HD 980/230 Specifications

General

Brand	Harman Kardon
Model	HD 980/230
Category	CD Player
Language	English