Denon AVR 887 Service Manual

The Denon AVR 887 is a high-performance audio/video receiver designed to deliver exceptional sound quality and advanced features for home theater enthusiasts. It supports various audio formats, including Dolby TrueHD and DTS-HD Master Audio, and offers multiple HDMI inputs for connecting various 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/Video Media 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: HDMI inputs, Dolby Atmos support, built-in Wi-Fi, Bluetooth connectivity, and advanced audio calibration.

Feature	Description
HDMI Inputs	Multiple inputs for connecting various devices.
Dolby Atmos	Supports immersive audio experience.
Wi-Fi & Bluetooth	Wireless streaming capabilities.
Audio Calibration	Automatic calibration for optimal sound.
Remote Control	Convenient control of all functions.

Installation

Unpack and inspect contents. Place on a stable surface.

Connect speakers: Use appropriate speaker wire for connections.
Connect video sources: Use HDMI cables for video input.
Plug into AC power.

WARNING! Ensure all connections are secure to avoid damage.

First-Time Setup

Power on the receiver; follow on-screen prompts.

Program channels automatically: Use the setup menu for configuration.
Set audio preferences: Adjust settings according to your audio setup.
For video: Configure display settings in the menu.

CAUTION! Ensure stable surface; handle with care.

Specifications

Audio Channels: 7.1 channel surround sound.
Power Output: 100 watts per channel.
Supported Formats: Dolby TrueHD, DTS-HD Master Audio.
HDMI Version: HDMI 2.0 with 4K support.
Connectivity: Wi-Fi, Bluetooth, Ethernet.
Dimensions: 17.1 x 13.4 x 6.3 inches.
Weight: 24.3 lbs.

Controls and Settings

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

Connecting Devices

Connect devices using HDMI, optical, or analog inputs.

Turn off the receiver and devices before connecting.
Match cables to ports accordingly.
Select input via the remote control.

Tip: Ensure all devices are powered off during connections.

Playing Audio/Video Media

Supports various audio and video formats.

Insert media: Use the appropriate input source.
Play: Use the remote control to start playback.
Adjust settings: Use the menu for audio and video adjustments.

WARNING! Ensure media is compatible with the receiver.

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.

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

Regulatory Information

Complies with FCC regulations for Class B digital devices. 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	Antenna/menu	Use auto-program in the menu.
Device not connecting	Network issues	Check network settings and connections.

Reset: Menu > System > Reset if available.

Service: Contact customer support for assistance.