Mark Levinson N390S owner manual Operating Voltage Frequency

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Warning!

The Nº390S is designed for continuous operation—hence the standby button on the front panel rather than a power button. However, a rear panel power switch is provided for your convenience should you want to disconnect the unit from the AC mains (as when taking a vacation, for example).

Drawings are included in this manual to facilitate special installations and custom cabinetry (see Dimensions on page 61).

Operating Voltage &

Frequency

The Nº390S CD Processor is set at the factory (internally) for 100V, 120V, 200V, 220V, or 240V AC mains operation as appropriate for the country in which it is to be sold. Make sure that the label on the rear of the Nº390S (adjacent to the power cord) indicates the correct AC operating voltage for your location, as attempting to operate the Nº390S at an incorrect voltage can damage the unit.

The Nº390S CD Processor is also set at the factory for operation

 

on either 50 or 60 Hz AC line frequencies, as appropriate for the

 

country in which it is to be sold. It will not operate if it senses an

 

incorrect line frequency.

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Neither the voltage nor the line frequency setting may be changed by the user. There are no user serviceable parts inside the Nº390S. Only qualified, authorized service personnel may open the Nº390S CD Processor, as hazardous voltages exist within the unit.

If the AC mains voltage or frequency indicated on your Nº390S is incorrect, please contact your local, authorized Mark Levinson dealer or distributor.

The Nº390S can easily be powered by a normal 15-ampere AC mains line. If other devices are also powered from the same AC line, their additional power consumption should be taken into account.

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Contents Nº390S Processor Page Important Safety Instructions Customer Support Table of Contents Page Page Unpacking the Nº390S Remove the Transport Screw Placement Unpacking and PlacementOperating Voltage Frequency Quick Start Connect the Nº390S to AC powerTurn off your associated components Remove the transport screw from the bottom of the Nº390S4a. If going direct from the Nº390S to an amplifier Break-in PeriodNew Generation Special Design FeaturesPage Page Page Display intensity Front Panel, Nº390SSpecial Mode Indicator Track IndicatorInfrared Transceiver within display Mode button Time IndicatorHdcd indicator Repeat buttonDrawer Mode and mode + buttons Disc repeat LEDPrev/rew button Track repeat LED Time on disc and time remaining LED indicatorsNext/f.fwd button Stop/drawerPause button Play buttonStandby & Standby LED Rear Panel, Nº390S AC power input and switchDigital Outputs Balanced analog outputs Digital inputsExternal IR input Single-ended analog outputsCommunication ports Standard Link Cables Amplifier Link Cables Remote Control, Nº390S Stop/dwr Mode buttonsPause B repeat buttonNumeric Keypad Polarity Other Operational Buttons TimeRpt disc/trk MuteVolume + volumeBattery Compartment Analog Input SwitchingOptimum IR Reception Window Conditions that Affect IR PerformanceConnecting AC Mains Connecting Digital Audio Sources Setup and InstallationPage Loading a CD Playing a CD Random Play Basic OperationTo load a CD Press stop/drawerTo do this Navigating the Disc Direct Time AccessPause Repeat Disc Repeat Track Programming the Nº390S Repeat Polarity Introduction to Play ListsImportant Note To assemble a new play list Assembling a Play ListReviewing a Play List Programming by Omission Saving a Play ListTo save a play list To review your play list before playing itDeleting a Track from a Play List Adding a Track to a To delete a selectionTo do so Erasing Play Lists from Memory Why Polarity Programming? Overriding a Play ListTo temporarily override a previously saved play list Whole-Disc Polarity Programming Track-by-Track Polarity Press and hold the mode + button. The display will showOverriding a Polarity Program Special FunctionsSound Menu Items Fixed/Variable VolumeSilent/Audible Cueing Balance ControlStandby Link Link Menu Items Locked VolumeName Link Play LinkInput Names AUX IN’s Menu Items Display LinkChanging Link Options Sleep Timer Using Learning Remote Controls Teaching Nº390S Front Panel CommandsTo change between manual and timed/ automatic standby Teaching Other Nº390S Commands Place the Nº390S in its front panel teaching mode Command Display Nº390S won’t function, and the display is dark TroubleshootingDisplay is lit, but there is no output Nº390S display reads no DiscLinked functions don’t work Remote Control doesn’t operate the Nº390SCare and Maintenance Specifications Output Complement Other I/O Dimensions Installation Notes
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N390S specifications

The Mark Levinson N390S is a high-performance digital to analog converter (DAC) and audio processor that exemplifies the brand's commitment to superior sound quality and advanced technology. Renowned for its exceptional build quality and cutting-edge engineering, the N390S stands out as a centerpiece in high-end audio systems.

At the heart of the N390S is its state-of-the-art DAC architecture. It employs advanced multibit Delta-Sigma architecture, which ensures a precise and accurate conversion of digital audio signals into analog. This results in an incredibly clean and detailed sound signature, allowing users to experience their music as it was intended by the artist. The N390S supports high-resolution audio formats, making it compatible with a wide range of digital sources, including CDs, streaming devices, and high-resolution audio files.

One of the remarkable features of the N390S is its comprehensive connectivity options. It includes multiple digital inputs, such as optical, coaxial, and AES/EBU, as well as USB input for connecting modern computers and media servers. This versatility ensures that users can easily integrate the N390S into their existing audio systems, regardless of the source devices they use.

The N390S is equipped with a sophisticated digital signal processor (DSP) that provides advanced processing capabilities. It includes features like digital filtering and upsampling, which enhance the audio quality by improving the timing and precision of the sound. Users can customize the sound to their liking, providing a tailored listening experience that can adapt to different musical styles and preferences.

In terms of build quality, the N390S features a robust chassis designed to minimize vibrations and external interferences, further preserving audio integrity. The premium components used in its construction lend to its durability and long-lasting performance.

Finally, the user-friendly interface of the N390S, combined with its high-resolution display, makes navigation simple and intuitive. Overall, the Mark Levinson N390S is a remarkable piece of audio technology that delivers exemplary sound quality, luxurious design, and impressive flexibility, making it an ideal choice for audiophiles seeking the ultimate listening experience.
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