Denon AVR 3803 7.1 Manual

The Denon AVR 3803 is a high-performance 7.1-channel AV receiver designed to deliver exceptional audio and video quality. It supports various surround sound formats, including Dolby Digital EX and DTS-ES, and features advanced processing capabilities for an immersive 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 Audio/Video Media 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: 7.1-channel surround sound, HDMI inputs, built-in AM/FM tuner, remote control, and various audio processing modes.

Feature	Description
HDMI Inputs	For connecting high-definition video sources
Multi-zone Capability	Allows audio playback in multiple rooms
Built-in Tuner	AM/FM radio with preset stations
Audio Processing	Supports Dolby Digital, DTS, and more
Remote Control	Convenient operation from a distance
Speaker Configuration	Supports various speaker setups for optimal sound
Equalizer Settings	Customizable audio settings for different environments
Firmware Updates	Keep the receiver up to date with the latest features

Installation

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

Connect speakers: Use appropriate gauge wire for speaker connections.
Connect video sources: Use HDMI or component cables for video input.
Connect audio sources: Use RCA or optical cables for audio input.
Plug into AC power and turn on the receiver.

WARNING! Ensure all connections are secure to avoid damage.

First-Time Setup

Power on the receiver; follow on-screen prompts to configure settings.

Set speaker configuration: Use the setup menu to configure speaker sizes and distances.
Program channels: Use the tuner to scan for available radio stations.
Adjust audio settings: Access the audio menu to customize sound profiles.
For HDMI: Ensure proper input selection for connected devices.

CAUTION! Ensure stable surface; avoid overheating.

Specifications

Channels: 7.1
Power Output: 110 watts per channel (8 ohms)
Audio Formats: Dolby Digital, DTS, Dolby Pro Logic II
Video Inputs: 4 HDMI, 2 Component, 4 Composite
Audio Inputs: 4 RCA, 2 Optical, 2 Coaxial
Weight: 24.3 lbs (11 kg)
Dimensions: 17.1 x 5.9 x 15.6 inches (W x H x D)
Power Consumption: 500 watts

Controls and Settings

Access OSD via remote control or front panel buttons. Key controls include POWER, INPUT SELECT, VOLUME, and MENU.

Remote: POWER, Numeric buttons, INPUT, VOLUME, MUTE, SETUP.

Audio settings: Adjust bass, treble, and balance. Video settings: Adjust brightness, contrast, and color.

Connecting Devices

Connect various audio and video devices using the appropriate inputs.

Turn off all devices before connecting.
Match cables to ports (e.g., HDMI to HDMI).
Select input via remote control for the desired source.

Tip: Label cables for easy identification.

Playing Audio/Video Media

Supports various audio and video formats.

Insert media: Use the appropriate input for playback.
Play: Use the remote control to select and play media.
Stop: Press STOP to halt playback.
Skip: Use PREV/NEXT for tracks or chapters.
Adjust volume: Use the VOLUME control on the remote.

WARNING! Do not force connections; ensure proper insertion.

Accessibility Features

Closed Captions: Enable in the audio settings menu. Parental Controls: Block content by ratings in the setup menu.

Care & Cleaning

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

CAUTION! Do not spray liquids; keep away from heat and moisture.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
Remote does not work	Obstacles/batteries	Remove obstacles; point at IR sensor; install fresh batteries.
No sound	Connections/mute	Ensure receiver is on; check connections; adjust mute.
Picture not clear	Settings	Adjust video settings in the menu.
Channels not programming	Antenna/menu	Use auto-program in the menu; ensure antenna connected.
Device not recognized	Connection issue	Check cable connections and input selection.

Reset: Menu > System > Reset if available.

Service: Contact Denon support for assistance.