Denon UD M50 Manual

The Denon UD M50 is a versatile audio component that combines a CD player and a digital media player, designed to deliver high-quality sound and seamless connectivity. It supports various audio formats, including CD, MP3, and WAV, and features advanced digital signal processing for optimal audio performance. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: CD player, digital media playback, USB input, Bluetooth connectivity, remote control, and audio adjustments.

Feature	Description
CD Player	Plays standard CDs and CD-R/RW discs.
USB Input	For connecting USB drives to play digital audio files.
Bluetooth Connectivity	Stream audio wirelessly from compatible devices.
Remote Control	Convenient control of playback and settings from a distance.
Audio Adjustments	Equalizer settings for personalized sound experience.

Installation

Unpack and inspect contents. Place on a stable surface.

1. Connect power: Plug the unit into an AC outlet.
2. Connect audio sources: Use RCA cables for external devices.
3. Connect USB: Insert USB drive into the USB port.
4. Ensure all connections are secure.

WARNING! Handle with care to avoid damage. Ensure all connections are properly made.

First-Time Setup

Power on the unit; follow on-screen prompts.

1. Select input source: Use the INPUT button to choose between CD, USB, or Bluetooth.
2. Adjust settings: Access the menu to configure audio settings.
3. For Bluetooth: Pair with your device following the on-screen instructions.

CAUTION! Ensure the unit is on a stable surface during setup.

Specifications

• Audio Formats Supported: CD, MP3, WAV.
• Connectivity: USB, Bluetooth, RCA outputs.
• Power Supply: 120V AC, 60Hz.
• Dimensions: 17.1 x 12.5 x 3.5 inches.
• Weight: 6.5 lbs.
• Operating Temperature: 0°C to 40°C.

Controls and Settings

Access settings via the remote control or front panel buttons. Key controls include POWER, INPUT, PLAY, PAUSE, and SKIP.

Remote: POWER, INPUT, VOLUME, PLAY, PAUSE, SKIP, REPEAT.

Audio settings: Equalizer presets, balance, and volume adjustments.

Connecting Devices

Connect external devices using RCA or USB ports.

1. Turn off the unit and devices before connecting.
2. Match cables to ports accordingly.
3. Select the correct input source using the INPUT button.

Tip: Ensure all devices are powered off during connection.

Playing Media

Supports CD playback and digital audio files.

1. Insert CD or connect USB drive.
2. Press PLAY to start playback.
3. Use SKIP to navigate tracks.
4. Press PAUSE to temporarily stop playback.
5. Press STOP to end playback.

WARNING! Do not force discs into the player; handle with care.

Accessibility Features

Closed captions and audio descriptions are available for compatible media. Refer to the media settings for adjustments.

Care & Cleaning

Unplug before cleaning. Use a soft, dry cloth; avoid liquids or aerosols.

CAUTION! Do not spray cleaning products directly on the unit.

Regulatory Information

This device complies with FCC Part 15 regulations. For support, visit www.denon.com or contact customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Remote does not work	Obstacles/batteries	Remove obstacles; replace batteries.
No sound	Connections/mute	Check connections; ensure unit is not muted.
Disc not playing	Disc/loading	Ensure disc is loaded properly; check for damage.
Bluetooth not connecting	Device compatibility	Ensure device is compatible and within range.

Reset: Refer to the menu for reset options if available.

Service: Contact customer support for further assistance.