Marantz Professional CD Recorder Manual

The Marantz Professional CD Recorder is a high-quality audio recording device designed for professional use, featuring digital recording capabilities, multiple input options, CD-R/RW compatibility, real-time recording, editing functions, and professional-grade audio components. 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 Audio Sources 7. Recording Operations 8. Editing Functions 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Professional CD recorder mechanism, digital audio inputs/outputs, analog audio inputs, recording controls, display panel, and remote control.

Feature	Description
Digital Inputs	Coaxial and optical digital audio inputs
Analog Inputs	RCA and XLR balanced audio inputs
Recording Formats	CD-R, CD-RW, Audio CD
Sampling Rates	44.1kHz, 48kHz, 96kHz
Bit Depth	16-bit, 24-bit
Editing Functions	Track marking, divide, combine
Display	Backlit LCD with track information
Remote Control	Full-function infrared remote
Sync Recording	Automatic start with audio signal
Finalize Function	Makes CDs playable on standard players

Installation

Unpack and inspect contents. Place on stable, vibration-free surface.

Connect audio sources: Use digital or analog inputs as required.
Connect audio outputs: To amplifier or monitoring system.
Connect to AC power: Use supplied power cable.
Install remote batteries: Insert 2 AA batteries in remote control.

WARNING! Ensure proper ventilation; do not block cooling vents. Use stable power source.

First-Time Setup

Power on unit; initialize system settings.

Set recording format: Choose CD-R or CD-RW in setup menu.
Configure input levels: Adjust input sensitivity for optimal recording.
Set sampling rate: Choose 44.1kHz for standard audio CDs.
Configure sync recording: Enable/disable automatic recording start.
Set clock: For time-stamping recordings.

CAUTION! Handle CDs by edges only; avoid fingerprints on recording surface.

Specifications

Recording Media: CD-R, CD-RW (74/80 minute)
Audio Formats: Red Book standard, MP3 (if supported)
Frequency Response: 20Hz-20kHz (±0.5dB)
Signal-to-Noise Ratio: >100dB
Total Harmonic Distortion: <0.005%
Inputs: Analog RCA, XLR, Digital coaxial/optical
Outputs: Analog RCA, Digital coaxial/optical
Power Requirements: 120V AC, 60Hz (or regional equivalent)
Dimensions: Standard 19-inch rack mount or tabletop
Weight: Approximately 4-6 kg

Controls and Settings

Front Panel: POWER, EJECT, RECORD, PLAY, STOP, PAUSE, display navigation buttons.

Remote: All front panel functions plus numeric entry, menu navigation, editing controls.

Recording Settings: Input selection, recording level, sampling rate, sync mode. System Settings: Display contrast, clock, default recording mode. Editing Functions: Track divide, combine, delete, title editing.

Connecting Audio Sources

Digital Inputs: Coaxial and optical for digital sources. Analog Inputs: RCA and XLR for analog sources.

Turn off all equipment before connecting.
Use high-quality cables for optimal signal quality.
Match input type to source (digital/analog).
Set appropriate input levels to avoid distortion.

Tip: Use balanced XLR connections for long cable runs to reduce noise.

Recording Operations

Real-time recording from analog or digital sources.

Insert blank CD: Press EJECT, place CD-R/RW in tray.
Select input source: Choose analog or digital input.
Set recording level: Adjust using level meters for optimal recording.
Start recording: Press RECORD (manual) or enable sync recording.
Monitor recording: Watch level meters and time remaining.
Stop recording: Press STOP; unit automatically creates track marker.
Finalize disc: Required for playback on standard CD players.

WARNING! Do not move unit during recording; avoid vibration.

Editing Functions

Post-recording editing capabilities.

Track division: Split long recordings into separate tracks.
Track combine: Merge adjacent tracks.
Track delete: Remove unwanted tracks.
Title editing: Add text titles to tracks.
Index points: Set index markers within tracks.

Note: Some editing functions require unfinalized discs.

Care & Maintenance

Regular cleaning ensures optimal performance.

Clean exterior: Use dry, soft cloth only.
Clean lens: Use approved CD lens cleaner periodically.
Storage: Keep in clean, dry environment.
Transport: Use original packaging when moving.

CAUTION! Never use solvents or abrasive cleaners. Unplug before cleaning.

Regulatory Information

FCC Part 15: Class A digital device; complies with interference limits. CE marked for European compliance. Copyright protection: SCMS serial copy management system. For technical support, visit www.marantzprofessional.com or contact authorized service centers.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No recording	Input signal/blank disc	Check input signal; ensure blank CD inserted properly.
Poor audio quality	Input levels/cables	Adjust input levels; check cable connections.
Disc not recognized	Disc type/damage	Use compatible CD-R/RW; check for scratches.
Recording stops	Buffer underrun	Reduce source complexity; ensure stable power.
Finalization fails	Disc full/damage	Leave space at end of disc; try different brand CD.

Reset: System menu > Factory Reset if available.

Service: Contact authorized Marantz Professional service center.