Kenwood KR V7040 Manual

The Kenwood KR V7040 is a high-performance stereo receiver featuring Dolby Pro Logic surround sound, 100W per channel output, multiple audio inputs, AM/FM tuner with 30 presets, remote control, tone controls, and various sound enhancement features. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Main unit with front panel controls, Remote Control, Speaker terminals, Audio input/output jacks, Antenna connectors.

Installation

Unpack and inspect contents. Place on stable, well-ventilated surface.

1. Connect speakers: Use speaker wire to connect to A/B terminals, observing polarity.
2. Connect antenna: Attach FM antenna to FM 75Ω terminal, AM antenna to AM terminals.
3. Connect audio sources: Use appropriate input jacks for CD player, tape deck, etc.
4. Plug into AC power outlet.

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

First-Time Setup

Power on receiver; initialize system settings.

1. Set speaker configuration: Choose A, B, or A+B speaker output.
2. Program radio stations: Use auto-scan to find and store FM/AM stations.
3. Adjust tone settings: Set bass, treble, and balance to preference.
4. Configure surround sound: Set up Dolby Pro Logic for video sources.

CAUTION! Ensure all connections are secure before powering on.

Specifications

• Power Output: 100W + 100W (8 ohms, 20Hz-20kHz)
• Total Harmonic Distortion: 0.08%
• Frequency Response: 10Hz-100kHz (+1/-3dB)
• Input Sensitivity: Phono: 2.5mV, CD/Aux: 150mV
• Signal-to-Noise Ratio: Phono: 74dB, CD/Aux: 90dB
• Tuner Section: FM/AM with 30 presets
• Dimensions: 440mm W × 150mm H × 380mm D
• Weight: 10.5 kg
• Power Consumption: 280W

Controls and Settings

Front Panel: POWER, VOLUME, INPUT SELECTOR, TUNER BAND, TONE CONTROLS, SPEAKER SELECTION.

Remote: POWER, VOLUME, MUTE, INPUT SELECTION, TUNER PRESETS, TONE CONTROLS.

Tone Controls: BASS (±10dB at 100Hz), TREBLE (±10dB at 10kHz), BALANCE (L/R adjustment). Input Selection: PHONO, CD, TAPE, VIDEO/AUX. Speaker Selection: A, B, A+B. Display: Signal strength, tuning frequency, input source, volume level.

Connecting Devices

Audio Inputs: PHONO, CD, TAPE, VIDEO/AUX. Speaker Outputs: A/B terminals.

1. Turn off power before making connections.
2. Match input sources to correct jacks (e.g., turntable to PHONO).
3. Use proper speaker wire gauge for your setup.
4. Select input source via front panel or remote.

Tip: Use high-quality cables for best audio performance.

Audio Operation

Supports various audio sources including CD, tape, phono, and auxiliary inputs.

1. Select input: Choose desired source (CD, TAPE, PHONO, VIDEO/AUX).
2. Adjust volume: Use VOLUME control on front panel or remote.
3. Tone adjustment: Set BASS and TREBLE to preference.
4. Speaker selection: Choose A, B, or A+B speakers.
5. Mute function: Press MUTE for instant silence.
6. Headphone use: Plug headphones into front panel jack.

WARNING! Do not exceed maximum volume for extended periods.

Tuner Operation

AM/FM tuner with 30 station presets and auto-scan functionality.

1. Select band: Choose FM or AM.
2. Tune stations: Use manual tuning or auto-scan.
3. Store presets: Hold MEMORY button, select preset number.
4. Recall presets: Press numbered preset buttons.
5. Mono/stereo: FM stereo indicator shows stereo reception.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth for exterior. Keep away from moisture and extreme temperatures.

CAUTION! Do not use chemical cleaners; avoid liquid contact.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits. Copyright © Kenwood Corporation. For support, contact authorized Kenwood service centers or visit www.kenwood.com.

Troubleshooting

Reset: Disconnect power for 30 seconds to reset microprocessor.

Service: Contact authorized Kenwood service center for repairs.