Denon AVR 2308 Manual

The Denon AVR 2308 is a versatile 7.1 channel AV receiver that supports various audio and video formats, including Dolby TrueHD and DTS-HD Master Audio. It features multiple HDMI inputs, advanced video processing, 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, built-in AM/FM tuner, advanced audio processing, and remote control.

Feature	Description
HDMI Inputs	Multiple HDMI inputs for connecting various devices.
Audio Formats	Supports Dolby TrueHD, DTS-HD Master Audio.
Video Processing	Advanced video upscaling and processing capabilities.
Remote Control	Includes a remote for easy operation.
AM/FM Tuner	Built-in tuner for radio stations.
Zone 2/Zone 3	Multi-room audio capabilities.
On-Screen Display	User-friendly interface for settings and adjustments.
Speaker Setup	Automatic speaker calibration for optimal sound.

Installation

Unpack and inspect contents. Place on a stable surface.

1. Connect speakers: Use appropriate speaker wire for connections.
2. Connect video sources: Use HDMI or component video cables.
3. Connect to power: Plug into a suitable AC outlet.
4. Connect to network: Use Ethernet or Wi-Fi for streaming services.

WARNING! Ensure all connections are secure to avoid damage.

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: Adjust settings for optimal sound quality.
3. Configure video settings: Set resolution and aspect ratio.
4. For network: Connect to Wi-Fi or Ethernet for streaming services.

CAUTION! Ensure stable surface; avoid overheating.

Specifications

• Channels: 7.1 channel audio.
• Power Output: 100 watts per channel (8 ohms).
• Audio Formats: Supports Dolby TrueHD, DTS-HD Master Audio.
• HDMI Inputs: 6 HDMI inputs, 1 output.
• Video Processing: 1080p upscaling.
• Network Connectivity: Ethernet and Wi-Fi support.
• Dimensions: 17.1 x 13.4 x 6.3 inches.
• Weight: 24.3 lbs.

Controls and Settings

Access settings via the on-screen display or front panel controls. Remote includes buttons for power, volume, input selection, and menu navigation.

Audio Settings: Adjust bass, treble, and balance. Configure surround sound settings.

Video Settings: Adjust brightness, contrast, and color settings.

Connecting Devices

Connect various devices using HDMI, optical, or analog 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 all devices are powered off before making connections.

Playing Audio/Video Media

Supports various audio and video formats.

1. Insert media: Use the appropriate input for your device.
2. Play: Select the desired input and press play.
3. Adjust volume: Use the volume control on the remote or front panel.
4. Stop: Press stop on the remote to halt playback.

WARNING! Do not force connections; ensure proper insertion.

Accessibility Features

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

Care & Cleaning

Unplug before cleaning. Use a dry cloth only; avoid 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. For support, visit www.denon.com or contact customer service.

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 for clarity.
Channels not programming	Antenna/menu	Use auto-program in menu; ensure antenna connected.
Device not recognized	Connection issue	Check connections and restart the receiver.

Reset: Menu > System > Reset if available.

Service: Visit www.denon.com for support.