Denon AV Surround Receiver AVR-3803 Manual

The Denon AVR-3803 is a high-performance AV surround receiver that supports multiple audio and video formats. It features advanced surround sound processing, multiple HDMI inputs, and a variety of connectivity options to enhance your home theater experience. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Playing Media 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Advanced surround sound processing, multiple HDMI inputs, AM/FM tuner, remote control, and customizable audio settings.

Feature	Description
HDMI Inputs	Multiple HDMI inputs for connecting various devices.
Surround Sound Processing	Supports Dolby Digital, DTS, and other formats.
AM/FM Tuner	Built-in tuner for radio reception.
Remote Control	Convenient remote for easy operation.
Audio Settings	Customizable audio settings for optimal sound.

Installation

Unpack and inspect contents. Place the receiver on a stable surface.

Connect speakers: Use appropriate speaker wire for connections.
Connect video sources: Use HDMI or component cables for video input.
Connect to power: Plug into a suitable AC outlet.

WARNING! Ensure all connections are secure to avoid damage.

First-Time Setup

Power on the receiver; follow on-screen prompts for initial setup.

Program channels: Use the remote to navigate the setup menu.
Set audio preferences: Adjust settings for optimal sound quality.
Configure video settings: Set resolution and aspect ratio.

CAUTION! Ensure stable surface; avoid overheating.

Specifications

Power Output: 110 watts per channel.
Audio Formats: Supports Dolby Digital, DTS, PCM.
Video Inputs: 4 HDMI, 2 component, 3 composite.
Audio Inputs: 6 RCA, 1 optical, 1 coaxial.
Weight: 25 lbs.
Dimensions: 17.1 x 15.5 x 6.3 inches.
Power Consumption: 450 watts maximum.

Controls and Settings

Access settings via the on-screen display (OSD) or remote control. Front panel includes power, volume, and input selection buttons.

Remote: Includes buttons for power, volume, input selection, and audio settings.

Connecting Devices

Connect various devices using HDMI, optical, and RCA inputs.

Turn off all devices before connecting.
Match cables to appropriate ports.
Select input source using the remote control.

Tip: Ensure all devices are powered off during connections.

Playing Media

Supports various media formats including DVD, Blu-ray, and streaming services.

Insert media: Load DVD or connect streaming device.
Play: Use the remote to navigate and select media.
Stop: Press STOP to halt playback.
Skip: Use PREV/NEXT for tracks or chapters.

WARNING! Do not force media into the slot; eject properly.

Accessibility Features

Closed captions and audio descriptions can be enabled through the settings menu.

Care & Cleaning

Unplug before cleaning. Use a dry cloth; avoid liquids.

CAUTION! Do not spray cleaning solutions directly on the device.

Regulatory Information

Complies with FCC regulations for Class B digital devices. 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 mute is off.
Picture not clear	Settings	Adjust video settings in the menu.
Channels not programming	Input source	Ensure correct input source is selected.
Media not playing	Disc/loading	Ensure media is loaded correctly; check for damage.

Reset: Menu > System > Reset if available.

Service: Contact customer support for assistance.