Denon AVR-1506 Service Manual

The Denon AVR-1506 is a versatile 7.1 channel AV receiver that supports various audio and video formats, providing an immersive home theater experience. It features Dolby Digital, DTS, and other surround sound technologies, along with multiple HDMI inputs for high-definition video sources. 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: 7.1 channel surround sound, HDMI inputs, Dolby Digital, DTS, AM/FM tuner, and remote control.

Feature	Description
HDMI Inputs	Multiple inputs for high-definition video sources
Dolby Digital	Supports surround sound for movies and music
DTS	Digital surround sound technology
AM/FM Tuner	Built-in radio tuner for AM and FM stations
Remote Control	Convenient control of receiver functions
Speaker Outputs	Connect up to 7 speakers for surround sound
Subwoofer Output	Dedicated output for powered subwoofer
Audio Adjustments	Equalizer settings for sound customization
Video Scaling	Upscales standard video to high definition

Installation

Unpack and inspect contents. Place on a stable surface with adequate ventilation.

Connect speakers: Use appropriate gauge speaker wire for connections.
Connect video sources: Use HDMI or component video cables for video input.
Connect to power: Plug into a standard AC outlet.
Ensure all connections are secure before powering on.

WARNING! Ensure proper ventilation to avoid overheating. Do not block vents.

First-Time Setup

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

Set speaker configuration: Use the setup menu to configure speaker sizes and distances.
Program channels: Use the auto-scan feature to find available radio stations.
Adjust audio settings: Access the audio menu to customize sound profiles.
Test speaker output: Use the test tone feature to ensure proper speaker placement.

CAUTION! Ensure all connections are made before powering on the receiver.

Specifications

Channels: 7.1 channel surround sound.
Power Output: 100 watts per channel (8 ohms).
Audio Formats: Dolby Digital, DTS, PCM.
Video Inputs: 4 HDMI inputs, 2 component video inputs.
Audio Inputs: 4 analog audio inputs, 1 optical input.
Dimensions: 17.1 x 13.5 x 6.3 inches.
Weight: 22.5 lbs.
Power Consumption: 400 watts maximum.

Controls and Settings

Access settings via the on-screen display (OSD) or front panel controls.

Remote: POWER, INPUT, VOLUME, MUTE, SETUP, and numeric buttons.

Audio settings: Adjust bass, treble, and balance through the audio menu. Video settings: Adjust brightness, contrast, and color settings.

Connecting Devices

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

Turn off all devices before connecting.
Match cables to ports (e.g., HDMI to HDMI).
Select input source using the INPUT button on the remote.

Tip: Label cables for easy identification during setup.

Playing Audio/Video Media

Supports various audio and video formats for playback.

Insert media: Load DVD, Blu-ray, or audio CD into the appropriate player.
Play: Use the remote to select play options.
Stop: Press STOP to halt playback.
Skip: Use PREV/NEXT buttons for tracks or chapters.
Adjust volume: Use the VOLUME control on the remote.

WARNING! Do not force media into the player; ensure it is compatible.

Accessibility Features

Closed captions: Enable in the setup menu for compatible media. Audio descriptions: Available for select content.

Care & Cleaning

Unplug before cleaning. Use a soft, dry cloth to clean the exterior.

CAUTION! Do not use liquids or aerosols; avoid 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	Antenna/menu	Use auto-scan 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: Contact Denon support for assistance.