Denon AVR 2312CI User Manual

The Denon AVR 2312CI is a high-performance 7.1 channel AV receiver that delivers exceptional sound quality and a wide range of features. It supports various audio formats, including Dolby TrueHD and DTS-HD Master Audio, and is equipped with advanced video processing capabilities. With built-in networking features, users can stream music from various online services and control the receiver via mobile devices. 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 Media 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: 7.1 channel audio, HDMI inputs, network streaming, remote control, and advanced audio processing.

Feature	Description
HDMI Inputs	Multiple HDMI inputs for connecting various devices.
Network Streaming	Stream music from online services and local network.
Audyssey MultEQ	Room calibration technology for optimal sound.
Zone 2/Zone 3 Outputs	Multi-room audio capabilities.
USB Input	For connecting USB devices and playback.
Built-in Wi-Fi	Wireless connectivity for streaming.
Remote Control	Comes with a user-friendly remote.
On-screen Display	Easy navigation through menus and settings.

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 video connections.
Connect to network: Use Ethernet or Wi-Fi for internet access.
Plug into AC power.

WARNING! Ensure all connections are secure to avoid damage.

First-Time Setup

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

Program channels: Use the setup menu to configure audio and video settings.
Set language: Choose preferred language in the settings menu.
Adjust audio settings: Use the menu for speaker setup and calibration.
For streaming: Connect to Wi-Fi and log into streaming services.

CAUTION! Ensure stable surface; avoid overheating.

Specifications

Channels: 7.1 channel.
Power Output: 125 watts per channel.
Audio Formats: Dolby TrueHD, DTS-HD Master Audio.
Video Inputs: 6 HDMI inputs, 2 component video inputs.
Networking: Built-in Wi-Fi, Ethernet port.
USB: Front USB input for playback.
Dimensions: 17.1 x 13.4 x 6.3 inches.
Weight: 24.3 lbs.

Controls and Settings

Access OSD via remote control or front panel. Key controls include power, volume, input selection, and menu navigation.

Remote: Features buttons for direct access to inputs, volume control, and setup menus.

Audio settings: Adjust bass, treble, and balance through the menu. Video settings: Configure resolution and aspect ratio.

Connecting Devices

Connect devices using HDMI, optical, or analog connections.

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

Tip: Ensure all connections are secure for optimal performance.

Playing Audio Media

Supports various audio formats including MP3, WAV, and FLAC.

Insert media: Connect USB or stream from network.
Play: Use remote to select and play audio files.
Stop: Press STOP to halt playback.
Skip: Use PREV/NEXT for tracks.
Adjust volume: Use volume control on remote or front panel.

WARNING! Avoid excessive volume levels to prevent damage to speakers.

Accessibility Features

Closed Captions: Enable in settings for supported media. Audio descriptions available for select content.

Care & Cleaning

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

CAUTION! Do not spray cleaners directly on the unit.

Regulatory Information

FCC Part 15: 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; 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/menu	Check input source; use auto-program.
Device not connecting	Network issues	Check network settings and connections.

Reset: Menu > System > Reset if available.

Service: Visit www.denon.com for support.