Denon 3806 Manual PDF

The Denon 3806 is a high-performance 7.1 channel home theater receiver that supports various audio formats, including Dolby Digital, DTS, and more. It features advanced audio processing, multiple HDMI inputs, and a user-friendly interface. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: 7.1 channel audio, HDMI inputs, remote control, advanced audio processing, and customizable settings.

Feature	Description
HDMI Inputs	Multiple HDMI inputs for connecting various devices.
Audio Formats	Supports Dolby Digital, DTS, and other formats.
Zone 2/Zone 3	Multi-room audio capabilities.
Remote Control	Comprehensive remote for easy operation.
Customizable Settings	Adjustable audio settings for personalized sound.

Installation

Unpack and inspect contents. Place on stable surface.

1. Connect speakers: Use appropriate speaker wire for connections.
2. Connect video sources: Use HDMI or other inputs as needed.
3. Plug into AC power.

WARNING! Receiver is heavy; lift with care to avoid injury. Ensure all connections are secure.

First-Time Setup

Power on receiver; follow on-screen prompts.

1. Program channels automatically: Use the setup menu to configure settings.
2. Set audio preferences: Adjust settings for optimal sound quality.
3. For HDMI: Ensure devices are connected and powered on.

CAUTION! Ensure stable surface; use two people for handling.

Specifications

• Channels: 7.1 channel audio.
• Audio Formats: Dolby Digital, DTS, PCM.
• HDMI Inputs: 6 HDMI inputs.
• Power Output: 110 watts per channel.
• Weight: 25 lbs.
• Dimensions: 17.1 x 14.5 x 6.3 inches.
• Power Consumption: 600 watts.

Controls and Settings

Access OSD via remote control. Front Panel: POWER, INPUT SELECTOR, VOLUME.

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

Audio: Adjust settings for bass, treble, and balance. Install: Language settings and auto-calibration options.

Connecting Devices

HDMI: Connect devices via HDMI ports. Audio: Use optical or coaxial connections as needed.

1. Turn off receiver and devices before connecting.
2. Match cables to ports (e.g., HDMI to HDMI).
3. Select input via remote control.

Tip: Ensure receiver is off and unplugged before connecting cables.

Playing Audio Media

Supports various audio formats.

1. Insert media: Load CD or connect device.
2. Play: Press PLAY; select track with remote.
3. Stop: Press STOP; eject with OPEN/CLOSE.
4. Skip: Use PREV/NEXT for tracks.
5. Random/shuffle: Use the appropriate button during play.

WARNING! Do not force media; eject properly.

Accessibility Features

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

Care & Cleaning

Unplug before cleaning. Use dry cloth only; no liquids or aerosols.

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

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © 2026 Denon; trademarks of Denon Electronics.

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 settings for optimal display.
Channels not programming	Antenna/menu	Use auto-program in menu; ensure antenna connected.
Media not playing	Media/loading	Ensure media loaded properly; eject and reload; check for damage.

Reset: Menu > System > Reset if available.

Service: 1-800-555-0199; www.denon.com