Mark Levinson No. 39 Manual⁚ A Comprehensive Guide
This guide serves as a detailed resource for Mark Levinson No. 39 CD processor users, offering comprehensive insights into its features, operation, troubleshooting, and maintenance. Access the owner’s manual for in-depth instructions, specifications, and safety precautions to optimize your audio experience.
The Mark Levinson No. 39 CD Processor, released in 1998, represents a pinnacle of audio engineering, combining a high-performance CD transport with advanced digital-to-analog conversion technology. This comprehensive guide delves into the intricacies of the No. 39, offering users a detailed understanding of its features, functionalities, and optimal usage.
Designed for audiophiles and enthusiasts, the No. 39 delivers exceptional sound quality and precision. This manual provides essential information, covering everything from initial setup and operation to troubleshooting common issues and accessing service resources. Explore the legacy of Mark Levinson and unlock the full potential of your No. 39 CD Processor.
Overview of Features and Specifications
The Mark Levinson No. 39 boasts dual-differential 20-bit DACs, digital inputs/outputs, and a variable analog output. Its robust build includes quality components, ensuring exceptional audio performance. Explore its full specifications in the owner’s manual.
Digital-to-Analog Conversion Details
The Mark Levinson No. 39 CD processor utilizes a sophisticated digital-to-analog conversion (DAC) system to achieve its renowned audio quality. At its core, the No. 39 employs dual-differential 20-bit DACs, ensuring precise and accurate conversion of digital signals into analog waveforms. This dual-differential configuration enhances linearity and reduces distortion, contributing to a cleaner and more detailed sound reproduction.
Furthermore, the unit incorporates an 8x-oversampling digital filter, which further refines the digital signal before conversion. This oversampling technique effectively pushes unwanted noise artifacts beyond the audible range, resulting in a smoother and more refined sonic output. The combination of high-quality DACs and advanced digital filtering contributes significantly to the No. 39’s exceptional sonic performance, characterized by its clarity, detail, and accurate representation of the original recording.
Operating Instructions and User Guide
This section details how to properly operate the Mark Levinson No. 39, covering everything from initial setup and disc loading to navigating the menu and utilizing its advanced features for optimal performance.
Remote Control Functionality
The Mark Levinson No. 39 remote control offers comprehensive command over the CD processor’s functions, allowing users to conveniently manage playback, volume, and settings from a distance. Its powerful signal ensures reliable off-axis operation. Understanding the remote’s layout and button functions is crucial for efficient operation.
The remote provides direct access to track selection, play/pause, stop, and skip functions. It also controls the No. 39’s variable analog output, enabling direct connection to a power amplifier. Advanced features, such as digital input selection and menu navigation, are also accessible via the remote.
Users should consult the owner’s manual for a detailed explanation of each button’s function and any specific programming instructions. Proper use of the remote enhances the user experience and unlocks the full potential of the Mark Levinson No. 39 CD processor.
Troubleshooting Common Issues
Address common problems with your Mark Levinson No. 39 using this troubleshooting section. Find solutions for operational glitches, connectivity problems, or playback difficulties. Refer to the service manual for qualified repair assistance.
Drawer Loading Problems
Encountering issues with the CD drawer on your Mark Levinson No. 39? This section provides targeted solutions for common drawer loading problems. If the drawer fails to open or close, ensure there are no obstructions hindering its movement. Check for any visible damage to the drawer mechanism or tray itself.
Power cycle the unit to reset the system and attempt to eject the drawer again. Verify that the unit is placed on a level surface, as uneven placement can sometimes affect drawer operation. Consult the owner’s manual for specific troubleshooting steps related to drawer malfunctions. If the problem persists, seek assistance from authorized service personnel to avoid further damage. Remember, attempting to fix the issue yourself without proper knowledge can void your warranty and potentially harm the device. A technician can diagnose the root cause and safely restore the drawer’s functionality.
Repair and Service Information
This section provides essential repair and service information for the Mark Levinson No. 39 CD processor. It guides users on how to address potential issues and seek professional assistance when needed for optimal performance.
Identifying Defective Components
Diagnosing issues in the Mark Levinson No. 39 CD processor often involves pinpointing defective components within its complex circuitry. Start by visually inspecting for obvious signs like bulging capacitors or burnt resistors on the boards. Utilize a multimeter to check the continuity and voltage levels of crucial components, comparing them to the known values from a working unit if possible.
Focus on the power supply section, as faulty regulators or transformers can disrupt the entire system. Examine the DAC section closely, as failures here can lead to audio distortion or complete silence. Remember that servicing should be performed by qualified personnel.
Availability of Service Manuals
Locating a service manual for the Mark Levinson No. 39 can be crucial for detailed repairs and component-level troubleshooting. While not always readily available, several avenues can be explored. Online manual libraries often host service manuals, sometimes for free download or for a nominal fee.
Audiophile forums and communities can also be valuable resources, as members may have copies they are willing to share. Contacting Mark Levinson directly, or authorized service centers, might provide access to official service documentation. Be prepared to provide proof of ownership or a valid reason for needing the manual, as access may be restricted to qualified technicians.
Safety Precautions and Warnings
Always disconnect the Mark Levinson No. 39 from the power source before servicing. Refer all servicing to qualified personnel. Heed warnings against exposure to moisture and the risk of electrical shock. Do not open the unit.
Avoiding Electrical Shock
To prevent electrical shock when operating or maintaining the Mark Levinson No. 39 CD processor, it is crucial to adhere to several safety precautions. First and foremost, always disconnect the unit from the main power outlet before performing any cleaning or maintenance tasks. Never attempt to open the chassis of the No. 39, as hazardous voltages are present inside that can cause severe injury or death.
Avoid exposing the unit to moisture or liquids. Water can create a conductive path, increasing the risk of electrical shock. Ensure that the No. 39 is placed in a dry, well-ventilated area, away from any potential spills or splashes. If the unit comes into contact with liquid, immediately disconnect it from the power source and allow it to dry completely before attempting to use it again. If you are unsure, seek professional assistance.
Maintenance and Care Tips
To ensure the longevity and optimal performance of your Mark Levinson No. 39 CD processor, consistent maintenance and care are paramount. Begin by regularly cleaning the exterior surfaces with a soft, dry cloth to remove dust and fingerprints. Avoid using harsh chemicals or abrasive cleaners, as these can damage the finish. Periodically inspect the cables and connections to ensure they are secure and free from corrosion.
The CD transport mechanism is a delicate component, so handle discs with care and avoid using damaged or dirty CDs. If the drawer loading mechanism becomes sluggish or unresponsive, consult the troubleshooting section of the manual or seek assistance from a qualified technician. Regular maintenance will keep your No. 39 performing at its best.
Where to Find the Owner’s Manual
Locating the owner’s manual for your Mark Levinson No. 39 CD processor is essential for understanding its features and proper operation. A primary source is often online manual libraries specializing in audio equipment documentation. Websites like audioservicemanuals.com and Manual Library frequently host PDF versions of owner’s manuals available for free download.
Additionally, consider checking the Harman International Group website, as they now own the Mark Levinson brand. Online electronics forums and communities dedicated to vintage audio equipment can also be valuable resources. If you purchased the No. 39 used, previous owners might have uploaded the manual to online platforms like Scribd. Always ensure the manual you find matches your specific model to guarantee accuracy.
Mark Levinson No. 39⁚ Legacy and Reviews
The Mark Levinson No. 39 CD processor holds a significant place in audio history, renowned for its exceptional sound quality and robust design. Released in 1998, it quickly gained recognition for its dual-differential 20-bit DACs and digital switching capabilities. Reviews often praised its ability to drive amplifiers directly and accept various digital inputs.
Its legacy is further cemented by its inclusion of a powerful remote control and a user-friendly interface. Despite newer formats emerging, the No. 39 remains a respected piece of equipment among audiophiles. Online forums and audio communities frequently discuss its performance and reliability, highlighting its lasting impact on the high-end audio landscape. Many enthusiasts still appreciate its warm sound signature and detailed audio reproduction.
