Kenwood VR 3080 Manual

The Kenwood VR 3080 is a high-performance audio/video receiver featuring Dolby Digital and DTS decoding, 5.1 channel surround sound, multiple audio/video inputs, AM/FM tuner, remote control, and advanced audio processing. With 80 watts per channel, this receiver delivers powerful home theater performance. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Dolby Digital/DTS decoder, 5.1 channel amplifier, AM/FM tuner, multiple A/V inputs, remote control, front panel controls.

Feature	Description
Power Output	80W x 5 channels (8 ohms, 20Hz-20kHz)
Audio Decoding	Dolby Digital, DTS, Pro Logic
Inputs	4 audio/video, 2 digital optical, phono input
Outputs	5.1 channel pre-outs, subwoofer output
Tuner	AM/FM with 30 station presets
Remote Control	Full-function learning remote
Power	Turns receiver on/off
Volume Control	Master volume adjustment
Input Select	Switches between audio/video sources
Mute	Mutes audio output

Installation

Unpack and inspect contents. Place in well-ventilated area.

1. Connect speakers: Match polarity (+/-) for all 5.1 channels.
2. Connect subwoofer: Use dedicated subwoofer output.
3. Connect audio sources: Use appropriate inputs (DVD, CD, etc.).
4. Connect video sources: Component video or composite connections.
5. Plug into AC power.

WARNING! Ensure proper ventilation; do not block heat sinks. Use correct speaker impedance.

First-Time Setup

Power on receiver; follow initial setup procedure.

1. Speaker configuration: Set speaker sizes (large/small) and distances.
2. Input assignment: Assign digital inputs to appropriate sources.
3. Tuner setup: Auto-scan and store AM/FM stations.
4. Audio calibration: Use test tone for channel balance.
5. Remote programming: Set up remote for other components.

CAUTION! Disconnect power before making connections. Ensure proper grounding.

Specifications

• Power Output: 80W x 5 channels (8 ohms)
• Frequency Response: 20Hz-20kHz (±0.5dB)
• Signal-to-Noise: 100dB (line inputs)
• Total Harmonic Distortion: 0.08%
• Input Sensitivity: 200mV (line), 2.5mV (phono)
• Digital Inputs: 2 optical, 1 coaxial
• Video Inputs: 4 composite, 2 component
• Power Consumption: 280W maximum
• Dimensions: 440mm x 151mm x 378mm (WxHxD)

Controls and Settings

Access menu system via front panel or remote. Front Panel: POWER, VOLUME, INPUT SELECT, TUNER PRESETS.

Remote: POWER, Numeric buttons, INPUT SELECT, VOLUME, MUTE, MENU, SETUP, TUNER buttons.

Audio: Bass, treble, balance, loudness, tone defeat. Surround: Dolby Digital, DTS, Pro Logic, stereo modes. Speaker: Size, distance, level calibration. Input: Source naming, input level. Tuner: Preset memory, auto scan.

Connecting Devices

Speakers: 5.1 channel connections. Audio: CD, DVD, tape, phono. Video: Component, composite. Digital: Optical, coaxial.

1. Turn off receiver before connecting devices.
2. Match cable types to appropriate inputs.
3. Use high-quality cables for best performance.
4. Select input via INPUT SELECTOR (DVD, CD, TUNER, etc.).

Tip: Keep audio and video cables separated to reduce interference.

Audio Setup

Optimize sound for your listening environment.

1. Speaker levels: Use test tone to balance all channels.
2. Crossover: Set appropriate frequency for small speakers.
3. Surround mode: Select Dolby Digital, DTS, or Pro Logic.
4. EQ settings: Adjust bass/treble to preference.
5. Night mode: Compress dynamic range for late listening.
6. Direct mode: Bypass processing for pure audio.

WARNING! Avoid extreme volume levels that could damage speakers or hearing.

Remote Control

Full-function remote controls receiver and other components.

Learning capability: Program remote for TV, DVD, etc. Macro functions: Create single-button operations. Input selection: Direct access to all sources. Volume control: Master volume and individual channel adjustments.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth only; no liquids or chemicals.

CAUTION! Do not block ventilation openings. Keep away from moisture and extreme temperatures.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © Kenwood Corporation. All trademarks property of their respective owners. For support, visit www.kenwood.com or contact authorized service centers.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound	Speaker connections/mute	Check speaker wires; ensure not muted; verify input selection.
No power	Power cord/outlet	Check power connection; try different outlet; check fuse.
Remote not working	Batteries/obstructions	Replace batteries; point directly at IR sensor; clear path.
Distorted sound	Volume/speakers	Reduce volume; check speaker impedance; verify connections.
No surround sound	Source/settings	Ensure source has surround encoding; select correct mode.

Reset: Hold POWER while unplugging, then reconnect while holding power for 5 seconds.

Service: Contact authorized Kenwood service center; www.kenwood.com