Denon DCM-560 User Manual

DENON _.....
SERVICE MANUAL
MODEL DCM-560
MODEL DCM-460
STEREO CD PLAYER
DCM-560 DCM-460
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Denon DCM-560 Specifications

General

Type	CD Player
Channels	2
Frequency Response	2 Hz - 20 kHz
Output Level/Voltage	2 V
Digital Output	Coaxial
Dynamic Range	100 dB
Power Consumption	15 W
Disc Capacity	5-Disc Carousel

Summary

Safety Instructions

General Safety Guidelines

Comprehensive safety instructions for operating the appliance.

Electrical Safety Precautions

Warnings and precautions related to electrical hazards and shock prevention.

Cautions During Use

Operating Precautions

Guidelines for environmental conditions, ventilation, and general usage.

Component Identification

System Connections

Disc Handling Procedures

Drawer Operation and Disc Loading

Guides on opening/closing the disc drawer and loading discs correctly.

Basic Playback Functions

Standard Playback Procedure

Steps for starting, stopping, and continuing normal disc playback.

Advanced Playback Modes

Programmed and Random Playback

Explains how to program tracks, play them randomly, and use repeat functions.

Favorite Track File Management

Installation and Setup

Remote Control Unit Operation

Compact Disc Handling and Care

Handling and Cleaning Compact Discs

Technical Specifications

Laser Pick-up Handling and Description

Laser Pick-up Component Overview

Description of the physical components of the laser pick-up assembly.

Laser Pick-up Pin Connector Details

Laser Pick-up Handling Precautions

General Handling and Storage Guidelines

Instructions for safe storage, handling, and protection from shock.

Laser Diode Safety and Protection

Precautions for eye safety, chemical exposure, and protection against static discharge.

Actuator and Deterioration Factors

Unit Disassembly Procedures

Cover and Mechanism Removal

Panel and Frame Assembly Removal

Service and Adjustment Procedures

Entering Service Mode

How to activate the service program for adjustments.

Service Program Functions Overview

Explanation of button functions within the service program mode.

Adjustment Point Locations

Identifies test points (TP) for servo and other adjustments.

Adjustment Procedures

Required Equipment and Presets

Lists necessary test equipment and initial preset settings.

Focus Gain Adjustment

Detailed steps for adjusting the focus gain control (VR101).

Tracking Gain Adjustment

Tracking Gain Adjustment Procedure

Detailed steps for adjusting the tracking gain control (VR102).

Offset and Level Adjustments

Tracking Offset (E/F Balance) Adjustment

Procedure for adjusting tracking offset or E/F balance.

HF Level Adjustment

Steps to check and adjust the High Frequency level.

Special Operating Modes

Integrated Circuit Pinouts

CXD2500BQ Terminal Functions

CXD2500BQ Terminal Functions (Continued)

CXA1372S Terminal Functions

Parts List Information and Component Coding

Mechanism Unit Parts List

Mechanism Unit Exploded View

DCM-560 Exploded View

DCM-560 Exploded View Parts List

DCM-460 Exploded View

Component Assembly Diagram

DCM-460 Exploded View Parts List

Printed Circuit Board Layouts

DCM-560 Main Unit PCB Layout

DCM-460 Main Unit PCB Layout

Wiring Diagrams

DCM-560 System Wiring Diagram

Illustrates electrical connections between the main unit and other modules.

DCM-460 System Wiring Diagram

Illustrates electrical connections between the main unit and other modules.

Schematic Diagrams

DCM-560 Circuit Schematics

Detailed electronic circuit diagrams for the DCM-560.

DCM-460 Circuit Schematics

Detailed electronic circuit diagrams for the DCM-460.