Kenwood VR 615 Manual

The Kenwood VR 615 is a high-performance audio/video receiver featuring Dolby Digital and DTS decoding, multiple audio/video inputs, AM/FM tuner, 5.1 channel surround sound, 100 watts per channel, digital optical and coaxial inputs, component video switching, and advanced audio calibration. Below are key sections for setup, operation, features, and troubleshooting.

Features at a Glance

Key components: Main unit with display, remote control, AM/FM antennas, speaker terminals, audio/video inputs and outputs.

Feature	Description
Power Output	100 watts per channel (6 ohms, 1kHz)
Audio Decoding	Dolby Digital, DTS, Pro Logic II
Inputs	6 audio/video, 2 digital optical, 1 coaxial
Outputs	5.1 channel pre-outs, component video
Tuner	AM/FM with 30 station presets
Speaker Terminals	5 channels plus subwoofer
Remote Control	Full-function learning remote
Display	Fluorescent display with dimmer
Audio Calibration	Auto speaker setup and EQ
Power Consumption	280 watts maximum

Installation

Unpack and inspect all components. Place receiver in well-ventilated area.

1. Connect speakers: Match polarity (+/-) for all channels (Front L/R, Center, Surround L/R, Subwoofer).
2. Connect audio sources: Use appropriate inputs (DVD, CD, VCR, etc.).
3. Connect video sources: Component video for HD sources, composite for standard.
4. Connect antennas: AM loop and FM wire antennas to respective terminals.
5. Plug into AC power outlet.

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

First-Time Setup

Power on receiver; follow initial setup procedure.

1. Auto speaker setup: Use included microphone for automatic calibration.
2. Set input assignments: Assign sources to appropriate inputs in menu.
3. Configure audio settings: Set speaker sizes, distances, and levels.
4. Program tuner: Auto-scan and store AM/FM stations.
5. Set remote control: Program codes for connected devices.

CAUTION! Do not connect speakers while power is on. Ensure all connections are secure.

Specifications

• Power Output: 100W x 5 (6 ohms, 1kHz)
• Frequency Response: 10Hz - 100kHz (+1/-3dB)
• Signal-to-Noise Ratio: 100dB (line input)
• Total Harmonic Distortion: 0.08%
• Input Sensitivity: 200mV (line), 3.5mV (MM phono)
• Digital Inputs: 2 optical, 1 coaxial
• Video Inputs: 3 composite, 2 component
• Speaker Impedance: 6-16 ohms
• Power Requirements: AC 120V, 60Hz
• Dimensions: 17-1/8" W x 6-3/4" H x 15-3/4" D
• Weight: 24.3 lbs

Controls and Settings

Front panel: POWER, INPUT SELECTOR, VOLUME, TUNER PRESETS, HEADPHONE JACK.

Remote: POWER, INPUT SELECT, VOLUME, MUTE, SURROUND MODE, TUNER, SETUP MENU.

Audio Settings: Speaker configuration (size, distance, level), Bass Management, Tone Controls. Video Settings: Input assignment, resolution. Tuner: Preset memory, auto scan. System: Dimmer, sleep timer, initialization.

Connecting Devices

Audio: RCA cables for analog sources, optical/coaxial for digital. Video: Component for HD, composite for standard.

1. Turn off all components before connecting.
2. Match cable colors to jacks (red/white for audio, red/green/blue for component video).
3. Assign inputs in receiver menu for proper source selection.
4. Connect subwoofer using LFE or line-level input.

Tip: Use high-quality cables for best performance. Keep audio and video cables separated.

Audio Setup

Advanced audio configuration for optimal surround sound.

1. Auto calibration: Connect setup microphone and run auto speaker setup.
2. Manual adjustments: Fine-tune speaker levels and distances if needed.
3. Surround modes: Select from Dolby Digital, DTS, Pro Logic II, Stereo, etc.
4. Bass management: Set crossover frequency (80Hz recommended).
5. EQ settings: Adjust tone controls or use room EQ if available.

WARNING! Do not move microphone during auto calibration. Ensure quiet environment.

Remote Control

Universal remote controls receiver and other components.

1. Device selection: Press corresponding device button (TV, DVD, VCR, etc.).
2. Learning function: Program codes for non-Kenwood components.
3. Macro functions: Create sequences for multiple commands.
4. Backlight: Illuminated buttons for dark environments.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth for exterior. Compressed air for vents.

CAUTION! Do not use liquid cleaners. Keep away from moisture and extreme temperatures.

Regulatory Information

FCC Part 15 Class B compliant. UL listed. Manufactured under license from Dolby Laboratories. DTS and DTS Digital Surround are registered trademarks. For support, visit www.kenwood.com or contact 1-800-536-9663.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord, outlet	Check power connection; try different outlet; check fuse.
No sound	Speaker connections, input selection	Verify speaker wires; check input selection; volume level.
Poor radio reception	Antenna placement	Reposition antennas; ensure secure connections.
Remote not working	Batteries, obstacles	Replace batteries; clear line of sight; check device selection.
Overheating	Ventilation, impedance	Ensure proper ventilation; check speaker impedance.
No video	Cables, input assignment	Check video cables; verify input assignment in menu.

Reset: Hold POWER while unplugging, then plug back in while holding power for 5 seconds.

Service: 1-800-536-9663; www.kenwood.com