Denon AVR-5600 Service Manual

The Denon AVR-5600 is a high-performance audio/video receiver designed for home theater enthusiasts. It supports various audio formats, including Dolby Digital, DTS, and PCM, providing an immersive sound experience. The receiver features multiple HDMI inputs, advanced video processing, and a user-friendly interface. 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 Digital and DTS support, multi-room audio, remote control, and user-friendly interface.

Feature	Description
HDMI Inputs	Multiple inputs for connecting various devices
Dolby Digital	Supports surround sound for an immersive experience
DTS	Digital surround sound technology
Multi-Room Audio	Allows audio playback in different rooms
Remote Control	Convenient control of receiver functions
User Interface	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 inputs for video devices.
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 inputs: Use the remote to select input sources.
Set audio preferences: Adjust settings for surround sound and speaker configuration.
Update firmware if necessary.

CAUTION! Ensure stable surface; avoid overheating.

Specifications

Audio Channels: 7.1 channel surround sound.
Power Output: 100 watts per channel.
Supported Formats: Dolby Digital, DTS, PCM.
HDMI Inputs: 6 HDMI inputs with 4K support.
Multi-Room Capability: Yes, with zone 2 and zone 3 outputs.
Dimensions: 17.1 x 14.5 x 6.3 inches.
Weight: 25.3 lbs.

Controls and Settings

Access settings via the on-screen display or remote control. Front Panel: POWER, INPUT SELECTOR, VOLUME.

Remote: POWER, INPUT, VOLUME, MUTE, MENU, and navigation buttons.

Audio settings: Adjust bass, treble, and balance. Video settings: Adjust brightness, contrast, and color.

Connecting Devices

Connect various audio and video devices using HDMI, optical, or RCA connections.

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

Tip: Ensure all devices are powered off during connections.

Playing Audio/Video Media

Supports various media formats through connected devices.

Select input source: Use the remote to choose the connected device.
Adjust volume: Use the volume control on the remote or front panel.
Access media playback options through the device's interface.

WARNING! Do not overload the receiver; follow power ratings.

Accessibility Features

Closed Captions: Enable through the settings menu for supported content.

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

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	Input selection/menu	Ensure correct input is selected; check settings.
Device not recognized	Connection issue	Check cable connections; try different ports.

Reset: Menu > System > Reset if available.

Service: Contact Denon support for assistance.