marantz dr6050 manual

The Marantz DR6050 is a high-quality CD recorder and player featuring digital recording capabilities, professional-grade audio components, multiple input/output options, remote control functionality, and advanced editing features. This comprehensive manual covers setup, operation, maintenance, and troubleshooting for optimal performance.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Recording and Playback 8. Advanced Features 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Professional CD recorder mechanism, digital audio processor, remote control, multiple audio inputs/outputs, editing functions, and display panel.

Feature	Description
CD Recording	Digital recording from various audio sources
Playback Modes	Normal, Program, Random, Repeat
Digital Inputs	Optical and coaxial digital inputs
Analog Inputs	RCA line inputs for external sources
Outputs	Analog and digital outputs
Editing Functions	Track division, combine, delete
Remote Control	Full-function remote included
Display	LCD display with track information
Sync Recording	Automatic recording start/stop
Sampling Rates	Supports 44.1kHz and 48kHz

Installation

Unpack and inspect all components. Place unit on stable, level surface with adequate ventilation.

Connect audio sources: Use digital or analog inputs for recording sources.
Connect to amplifier: Use analog outputs to connect to your audio system.
Connect digital devices: Use optical/coaxial outputs for digital connections.
Plug into AC power using supplied power cord.

WARNING! Ensure proper ventilation around unit. Do not block ventilation openings.

First-Time Setup

Power on unit; initialize system settings.

Set recording levels: Adjust input levels for optimal recording quality.
Configure digital inputs: Select appropriate input source (optical/coaxial).
Set clock: Configure internal clock for time-stamp recording.
Test recording: Perform test recording to verify all connections.

CAUTION! Use only recommended CD-R and CD-RW media for reliable operation.

Specifications

Type: CD Recorder/Player
Recording Formats: CD-DA, CD-R, CD-RW
Frequency Response: 20Hz - 20kHz
Signal-to-Noise Ratio: >100dB
Dynamic Range: >95dB
Total Harmonic Distortion: <0.005%
Digital Inputs: Optical x1, Coaxial x1
Analog Inputs: RCA x1 pair
Outputs: Analog RCA, Digital optical/coaxial
Power Consumption: 15W
Dimensions: 440mm x 315mm x 107mm
Weight: 5.2kg

Controls and Settings

Front Panel: POWER, EJECT, PLAY, STOP, REC, display window, navigation buttons.

Remote: POWER, numeric buttons, transport controls, menu navigation, input selection, recording controls.

Recording Settings: Input level adjustment, recording mode (STEREO/MONO), sync recording, recording timer. Playback Settings: Repeat modes, program play, random play. System Settings: Display brightness, clock setting, default settings.

Connecting Devices

Audio Sources: Digital (optical/coaxial) or analog inputs. Amplifier: Analog outputs to amplifier inputs.

Turn off all devices before making connections.
Use high-quality cables for optimal audio quality.
Match input/output types (digital to digital, analog to analog).
Secure all connections firmly.

Tip: Use digital connections whenever possible for best audio quality.

Recording and Playback

Supports recording from various audio sources to CD-R/RW media.

Prepare disc: Insert blank CD-R or CD-RW.
Select source: Choose input source (digital/analog).
Set levels: Adjust recording levels using meters.
Start recording: Press REC button; recording begins automatically with audio signal.
Monitor recording: Watch level meters during recording.
Finalize disc: Finalize CD-R discs for playback in other players.
Playback: Use transport controls for normal playback functions.

WARNING! Do not interrupt power during recording or finalization process.

Advanced Features

Track Editing: Divide, combine, or delete tracks on recorded discs. Sync Recording: Automatic recording start/stop with audio signal. Program Play: Create custom playlists. Timer Recording: Schedule recordings using internal clock.

Care & Maintenance

Keep unit clean and dust-free. Use only recommended cleaning discs if necessary. Store in cool, dry environment.

CAUTION! Do not use chemical cleaners on unit surface. Unplug before cleaning.

Regulatory Information

Complies with applicable safety standards. FCC Part 15 Class B digital device. Copyright protection system. Manufactured under license from Dolby Laboratories. For support, contact authorized Marantz service centers.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord/power switch	Check power connection; ensure power switch is on.
Disc not recognized	Disc type/damage	Use compatible CD-R/RW media; check for disc damage.
Recording failure	Disc/input signal	Use quality media; check input signal levels.
No audio output	Connections/volume	Check all audio connections; verify amplifier settings.
Remote not working	Batteries/obstacles	Replace batteries; ensure clear path to sensor.

Reset: Disconnect power for 30 seconds to reset system.

Service: Contact authorized Marantz service center for repairs.