ONKYO FR-7GXDV CD/MD Receiver Instruction Manual

1. Introduction

This instruction manual provides detailed information on the setup, operation, and maintenance of your ONKYO FR-7GXDV CD/MD Receiver. This unit serves as the central component for your audio and video system, integrating CD, MD, DVD, and tuner functionalities. Please read this manual thoroughly before using the unit to ensure proper and safe operation.

Figure 1: Front view of the ONKYO FR-7GXDV CD/MD Receiver. This image shows the silver-colored main unit with its CD tray, MD slot, display panel, and various control buttons and knobs on the front panel.

2. Setup

Before connecting the unit, ensure all components are powered off. Refer to the following instructions for proper connection of speakers, audio/video devices, and power.

2.1 Connecting Speakers

Connect your speakers to the speaker terminals on the rear of the FR-7GXDV. Ensure correct polarity (positive to positive, negative to negative) for optimal sound quality.

• Speaker Output: 1 set of terminals.
• Rated Output: 13W + 13W (8Ω, 20Hz-20kHz, 0.4% THD, 2ch drive).
• Practical Maximum Output: 25W + 25W (4Ω, JEITA).

2.2 Connecting Audio Devices

The FR-7GXDV offers various audio input and output options for connecting external audio components.

• Analog Audio Inputs: 3 sets (LINE, TAPE, CDR) for connecting devices like cassette decks or other audio players. Input sensitivity/impedance: 150mV/50kΩ (LINE).
• Analog Audio Outputs: 2 sets (TAPE, CDR) for recording to external devices.
• Optical Digital Input: 1 input for connecting digital audio sources.
• Optical Digital Output: 1 output for digital audio recording or connection to a digital amplifier.
• Subwoofer Output: 1 output for connecting an active subwoofer.
• Headphone Output: 1 standard headphone jack on the front panel.

2.3 Connecting Video Devices

For video playback from the integrated DVD player or external sources, use the following connections:

• Video Inputs: Composite Video (1), S-Video (1), Component Video (Y, CR, CB) (1).
• Video Outputs: Composite Video (1), S-Video (1), Component Video (D2/D1) (1).
• Component Video Frequency Response: 5Hz-50MHz.

2.4 Power Connection

After all audio and video connections are made, connect the power cord to the unit and then to a suitable AC outlet. The power consumption of the unit is 48W.

3. Operating Instructions

This section covers the basic operation of the ONKYO FR-7GXDV, including CD, MD, DVD, and tuner functions.

3.1 Basic Controls

• Power Button: Located on the front panel, press to turn the unit on or off.
• Input Selector: Use the input selector knob or buttons to choose between CD, MD, DVD, Tuner, LINE, TAPE, or CDR inputs.
• Volume Control: Adjust the master volume using the large rotary knob on the front panel or the remote control.
• Display: The front display shows current input, track information, radio frequency, and other operational details.

3.2 CD/DVD Playback

To play a CD or DVD:

1. Press the OPEN/CLOSE button to open the disc tray.
2. Place a CD or DVD disc on the tray with the label side up.
3. Press the OPEN/CLOSE button again to close the tray.
4. Select the CD or DVD input using the input selector.
5. Press the PLAY button to start playback.
6. Use SKIP buttons to navigate tracks/chapters and STOP/PAUSE for control.

DVD Section Specifications: Frequency response: 4Hz-20kHz, Dynamic range: 98dB, Total harmonic distortion: 0.005%, Wow and flutter: Below measurable limits (±0.001% (W.PEAK), JEITA).

3.3 MD Recording and Playback

To use the MiniDisc (MD) function:

1. Insert an MD into the MD slot.
2. Select the MD input.
3. For playback, press PLAY.
4. For recording, select the desired input source (e.g., CD, Tuner, LINE).
5. Press the RECORD button on the unit or remote.

MD Section Specifications: D/A converter: 24bit, Digital filter: 8x oversampling, Recordable sampling frequency: 32, 44.1, 48kHz, Playback sampling frequency: 44.1kHz, Recording/playback time: Max 320 minutes (using LP4, 80-minute disc), Frequency response (digital audio): 10Hz-20kHz, Dynamic range: 95dB.

3.4 Tuner Operation (FM/AM)

To listen to radio broadcasts:

1. Select the TUNER input.
2. Use the TUNING buttons to select the desired FM or AM frequency.
3. Press MODE to switch between FM stereo/mono or AM.
4. You can preset your favorite stations for quick access. Refer to the full manual for detailed preset instructions.

Tuner Section Specifications: Receiving frequency FM 76.00-108.00MHz, AM 522-1629kHz, Frequency response: 30Hz-15kHz (±1.5dB).

4. Maintenance

Proper care and maintenance will ensure the longevity and optimal performance of your ONKYO FR-7GXDV.

• Cleaning the Unit: Wipe the exterior of the unit with a soft, dry cloth. For stubborn stains, use a slightly damp cloth and then wipe dry. Do not use abrasive cleaners, waxes, or solvents.
• Disc Care: Handle CDs, DVDs, and MDs by their edges. Keep them clean and free of dust and fingerprints. Store them in their cases when not in use.
• Ventilation: Ensure adequate ventilation around the unit. Do not block the ventilation holes on the top or sides.
• Power Cord: Regularly check the power cord for any damage. If damaged, contact qualified service personnel.

5. Troubleshooting

If you experience problems with your FR-7GXDV, consult the following table for common issues and their solutions. If the problem persists, contact ONKYO customer support.

6. Specifications

Detailed technical specifications for the ONKYO FR-7GXDV.

• General:
  • Power Consumption: 48W
  • Dimensions (W x H x D): 205mm x 154mm x 354mm
  • Weight: 5.3 kg
  • Manufacturer: ONKYO
  • Model Number: FR-7GXDV
  • Control Method: Remote
  • Connector Type: RCA
• Amplifier Section:
  • Practical Maximum Output: 25W + 25W (4Ω, JEITA)
  • Rated Output: 13W + 13W (8Ω, 20Hz-20kHz, 0.4% THD, 2ch drive)
  • Input Sensitivity/Impedance (LINE): 150mV/50kΩ
  • Frequency Response (LINE/TV): 10Hz-100kHz / ±3dB
• Tuner Section:
  • Receiving Frequency FM: 76.00-108.00MHz
  • Receiving Frequency AM: 522-1629kHz
  • Frequency Response: 30Hz-15kHz (±1.5dB)
• Video Section:
  • Input Sensitivity/Output Voltage/Impedance (Y): 1Vp-p / 75Ω
  • Input Sensitivity/Output Voltage/Impedance (CR, CB): 0.7Vp-p / 75Ω
  • Input Sensitivity/Output Voltage/Impedance (C): 0.286Vp-p / 75Ω
  • Input Sensitivity/Output Voltage/Impedance (Composite): 1Vp-p / 75Ω
  • Component Video Frequency Response: 5Hz-50MHz
• Audio Input/Output:
  • Digital Audio Input: 1 (Optical)
  • Analog Audio Inputs: 2 (LINE/TV, TAPE/CDR)
  • Digital Audio Output: 1 (Optical)
  • Analog Audio Output: 1 (TAPE/CDR)
  • 3.1ch Analog Output: 1 (PRE OUT)
  • Speaker Output: 1 set
  • Headphone Output: 1
• DVD Section:
  • Frequency Response: 4Hz-20kHz
  • Dynamic Range: 98dB
  • Total Harmonic Distortion: 0.005%
  • Wow and Flutter: Below measurable limits (±0.001% (W.PEAK), JEITA)
  • Optical Digital Output Voltage/Impedance: -22.5 dBm
  • Analog Output Voltage/Impedance: 2.0 V (rms) / 320Ω
• MD Section:
  • D/A Converter: 24bit
  • Digital Filter: 8x oversampling
  • Recordable Sampling Frequency: 32, 44.1, 48kHz
  • Playback Sampling Frequency: 44.1kHz
  • Recording/Playback Time: Max 320 minutes (LP4, 80-minute disc)
  • Frequency Response (Digital Audio): 10Hz-20kHz
  • Dynamic Range: 95dB
  • Output Voltage/Impedance (Analog Output): 2.0V (rms) / 320Ω

7. Warranty and Support

For warranty information and customer support, please refer to the warranty card included with your product or visit the official ONKYO website. Keep your purchase receipt as proof of purchase for warranty claims.

For technical assistance or service inquiries, please contact ONKYO customer service through their official channels.