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Sony CDX-M20 Operating Instructions (CDX-M20) User Manual

Sony CDX-M20 Operating Instructions (CDX-M20)
68 pages
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4-408-590-11(1)
CDX-M20
FM/AM
Compact Disc
Player
Owner’s Record
The model and serial numbers are located on the bottom of the unit.
Record the serial number in the space provided below.
Refer to these numbers whenever you call upon your Sony dealer
regarding this product.
Model No. CDX-M20 Serial No.
To cancel the demonstration (DEMO) display, see page 6.
Pour annuler l’affichage de démonstration (DEMO), reportez-
vous à la page 5.
Para cancelar la pantalla de demostración (DEMO), consulte la
página 5.
Operating Instructions US
Mode d’emploi FR
Manual de
instrucciones
ES

Table of Contents

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Sony CDX-M20 Operating Instructions (CDX-M20) Specifications

General IconGeneral
Tuner BandsAM/FM
RMS Power Output17 watts x 4 channels
Channels4
CD PlayerYes
MP3 PlaybackNo
WMA PlaybackNo
Radio TunerYes
Remote ControlYes
Detachable FaceplateYes
AUX InputNo
Preset Stations18 FM

Summary

Owner's Record

Safety and Compliance Information

Warning: FCC Compliance and Interference

FCC regulations for Class B digital devices and measures to resolve interference issues.

Caution: Eye Hazard from Optical Instruments

Warning about increased eye hazard when using optical instruments with the product.

California Perchlorate Disclosure

Special handling information for perchlorate material in the lithium battery for California residents.

EU Directives Compliance Notice

Information for products sold in countries applying EU Directives, including manufacturer details.

Environmental Disposal Guidelines

Recycling of Old Electrical & Electronic Equipment

Proper disposal of electronic waste according to EU directives and separate collection systems.

Waste Battery Disposal

Guidelines for disposing of batteries, adhering to EU directives and separate collection systems.

Important Product Notes and Warnings

Lithium Battery Heat Exposure Warning

Warning to avoid exposing the lithium battery to excessive heat like direct sunlight or fire.

Ignition System Warning for Boats

Advice on using the Auto Off function or manual power-off for boats without an ACC ignition position.

Getting Started

Switching FM/AM Tuning Steps

Setting the FM/AM tuning step for frequency allocation in your country.

Canceling the Demonstration Mode

Steps to disable the demonstration display that appears when the unit is turned off.

Setting the Clock

Guide on setting the 12-hour digital clock indication on the unit.

Detaching the Front Panel

Instructions on how to detach the front panel to prevent theft.

Attaching the Front Panel

Steps to reattach the front panel to the unit securely.

Location of Controls

Main Unit Controls

Diagram and identification of controls on the main unit.

RM-X201 Remote Commander Controls

Diagram and identification of controls on the RM-X201 remote commander.

Radio Operations

Storing and Receiving Stations

Instructions for storing and receiving radio stations using BTM and manual methods.

Tuning Automatically

Steps for automatically tuning to stations using the SEEK +/- function.

Radio Data System (RDS) Features

Explanation of RDS service, display items, and program type selection.

Setting Clock via RDS (CT)

How the CT data from RDS transmission sets the clock on the unit.

CD Playback

Playing a Disc

Instructions for inserting a CD and starting playback automatically.

Changing Display Items

How to change displayed items during CD playback using the DSPL button.

CD Playback Modes

How to listen to tracks repeatedly or in random order using REP and SHUF modes.

Sound Settings and Setup

Adjusting Sound Characteristics

Adjusting EQ levels, Balance, Fader, Subwoofer, and AUX volume.

Customizing EQ3 Equalizer

Steps to customize the equalizer curve by adjusting EQ3 LOW, MID, and HIGH settings.

Adjusting Setup Items

Guide to configuring various setup options like Clock, Tuner Step, Beep, Auto Off, etc.

Memory Backup Function

Information on how the unit automatically stores last settings like sound, setup items, and tuner presets.

Using Optional Equipment

Auxiliary Audio Equipment Connection

Steps to connect a portable audio device via AUX input and adjust volume levels.

Marine Remote Commander RM-X11M

Overview of controls and specific operations for the marine remote commander.

SiriusXM Connect Tuner

Selecting SiriusXM Channels

How to select desired channels and channels from categories.

Storing SiriusXM Channels

Steps to store favorite SiriusXM channels using number buttons.

Parental Control and Passcode

How to enable parental control, lock channels, and change the passcode.

SiriusXM Radio ID and Display

How to display the SiriusXM Radio ID and change display items.

Additional Information

Important Precautions

Safety advice regarding cooling, sunlight exposure, and power antenna operation.

Moisture Condensation Handling

What to do if moisture condensation occurs inside the unit.

Disc Handling and Compatibility

Guidelines for disc care, notes on CD-R/CD-RW, and incompatible disc types.

MP3/WMA File Playback Order

Diagram illustrating the playback order of MP3/WMA files within folders.

File Format Information

About MP3 Files

Details about the MP3 compression format, ID3 tags, and file naming conventions.

About WMA Files

Details about the WMA compression format, tag, and file naming conventions.

Maintenance and Cleaning

Replacing Remote Commander Battery

Steps to replace the CR2025 lithium battery in the remote commander.

Lithium Battery Safety Notes

Important safety notes for handling and installing lithium batteries.

Cleaning Unit Connectors

Instructions on cleaning connectors between the unit and front panel to ensure proper function.

Product Specifications

Audio Power Specifications

Details on power output, THD+N, and SN ratio based on CEA-2006 standard.

Tuner Section Specifications

FM/AM tuning ranges, steps, sensitivity, selectivity, and frequency response.

CD Player and Power Amplifier Specs

Signal-to-noise ratio, frequency response, wow/flutter, and power output specifications.

General Specifications

Details on outputs, inputs, tone controls, power requirements, dimensions, and mass.

Supplied and Optional Accessories

List of included accessories and optional equipment like tuners and remote commanders.

Troubleshooting

General Unit Issues

Solutions for problems like no power, no sound, no beep, memory loss, and antenna extension.

Display and Operation Problems

Solutions for issues like disappearing display, accidental demo mode, and Auto Off function failure.

Radio Reception Issues

Solutions for problems with radio reception, noise, preset tuning, and automatic tuning.

Error Displays and Playback Issues

Disc Playback Errors

Solutions for ERROR messages related to disc condition, type, or playback problems.

System and File Errors

Solutions for FAILURE, NO MUSIC, NO NAME, OFFSET, and PUSH EJT errors.

Understanding Read Messages

Explanations for messages like READ, and character display errors.

SiriusXM Troubleshooting

Common SiriusXM Error Codes

Explanations and solutions for SiriusXM error codes like CH LOCKD, CH UNAVL, CH UNSUB, CHK TUNR, CHEK ANT, CODE ERROR, NOSIGNAL.

SiriusXM Subscription Updates

Information on SUB UPDT messages and how to respond to subscription updates.

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