Denon AVR-1905 Owners Manual

The Denon AVR-1905 is a versatile 7.1 channel AV receiver that supports various audio and video formats. It features advanced surround sound processing, multiple HDMI inputs, and a range of connectivity options for your home theater setup. 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, digital audio processing, remote control, and various audio formats support.

Feature	Description
HDMI Inputs	Multiple HDMI inputs for high-definition video and audio.
Surround Sound Processing	Supports Dolby Digital, DTS, and other audio formats.
Zone 2 Output	Allows audio playback in a second room.
Remote Control	Convenient control of all functions from a distance.
Audio Formats	Supports various formats including MP3, WMA, and AAC.

Installation

Unpack and inspect contents. Place on a stable surface.

Connect speakers: Ensure proper polarity and connections.
Connect video sources: Use HDMI or component video connections.
Plug into AC power.

WARNING! Receiver is heavy; lift with care to avoid injury. Ensure all connections are secure.

First-Time Setup

Power on the receiver; follow on-screen prompts.

Program channels automatically: Use the setup menu to configure.
Set audio preferences: Select preferred audio formats in the menu.
Adjust speaker settings: Use the setup menu for speaker configuration.

CAUTION! Ensure stable surface; use two people for handling.

Specifications

Channels: 7.1 channel surround sound.
Power Output: 100 watts per channel.
Audio Formats: Dolby Digital, DTS, PCM, MP3, WMA.
HDMI Inputs: 6 HDMI inputs.
Weight: 20 lbs.
Dimensions: 17.1 x 13.4 x 6.3 inches.
Power Consumption: 500 watts.

Controls and Settings

Access OSD via remote control. Front Panel: POWER, INPUT SELECTOR, VOLUME, TUNING.

Remote: POWER, INPUT, VOLUME, MUTE, SETUP, and more.

Audio: Adjust bass, treble, and balance settings. Video: Configure video settings for optimal display.

Connecting Devices

Connect various audio/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 remote control.

Tip: Ensure the receiver is off and unplugged before connecting cables.

Playing Audio/Video Media

Supports various audio and video formats.

Insert media: Load DVD or connect streaming device.
Play: Use remote to select and play media.
Stop: Use STOP button to pause playback.
Skip: Use PREV/NEXT for tracks or chapters.

WARNING! Do not force media; eject properly.

Accessibility Features

Closed Captions: Enable in setup menu. Parental Controls: Block content by ratings.

Care & Cleaning

Unplug before cleaning. Use a dry cloth only; no liquids or aerosols.

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	Antenna/menu	Use auto-program in menu; ensure antenna connected.
Media not playing	Media/loading	Ensure media loaded properly; eject and reload; check for damage.

Reset: Menu > System > Reset if available.

Service: Contact Denon support for assistance.