Denon AVR 3802 Manual Free Download

The Denon AVR 3802 is a high-performance 7.1 channel AV receiver that supports various audio formats, including Dolby Digital EX and DTS-ES. It features advanced processing capabilities, multiple inputs for connecting various devices, 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, Dolby Digital EX, DTS-ES, multiple HDMI inputs, and a user-friendly remote control.

Feature	Description
HDMI Inputs	For connecting high-definition video sources
Multi-Zone Capability	Allows audio playback in different rooms
Built-in DSP Modes	Multiple sound modes for enhanced audio experience
Remote Control	Convenient control of all functions
Speaker Configuration	Supports various speaker setups
AC Input	For power connection
Subwoofer Output	Dedicated output for subwoofer connection
Audio Calibration	Automatic calibration for optimal sound

Installation

Unpack and inspect contents. Place on stable surface.

1. Connect speakers: Follow the color-coded connections on the back.
2. Connect video sources: Use HDMI or composite 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 the receiver; follow on-screen prompts.

1. Program channels automatically: Use the setup menu to scan for channels.
2. Set audio preferences: In the audio settings menu, adjust as needed.
3. Configure video settings: Set resolution and aspect ratio for optimal viewing.

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

Specifications

• Channels: 7.1
• Power Output: 110 watts per channel
• Audio Formats: Dolby Digital, DTS, PCM
• Inputs: 6 HDMI, 2 optical, 2 coaxial, 4 composite
• Outputs: 1 HDMI, 1 subwoofer, 7 speaker outputs
• Weight: 25 lbs
• Dimensions: 17.1 x 14.5 x 6.3 inches

Controls and Settings

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

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 devices using HDMI, optical, or composite inputs.

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

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

Playing Audio/Video Media

Supports various audio and video formats.

1. Insert media: Load DVD or connect streaming device.
2. Play: Use the remote control to start playback.
3. Stop: Press STOP to halt playback.
4. Skip: Use PREV/NEXT for tracks or chapters.
5. Adjust volume: Use the VOLUME control on the remote.

WARNING! Do not force media; eject properly.

Accessibility Features

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

Care & Cleaning

Unplug before cleaning. Use a 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 video settings in the menu.
Channels not programming	Antenna/menu	Use auto-program in menu; ensure antenna connected.
Media not playing	Media/loading	Ensure media is loaded properly; check for damage.

Reset: Menu > System > Reset if available.

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