Audio-Technica AT-LP120-USB manual Troubleshooting, Tips For Better Performance

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Troubleshooting

Turntable operates but emits no sound or not enough sound.

1.The stylus guard is still in place. Remove the stylus guard.

2.The tone arm is in the lift position. Lower the tone arm.

3.Mixer/amplifier (system) controls are set incorrectly: wrong input selected, tape monitor on, speakers switched off, etc. Verify proper control settings.

4.Stylus is broken or missing. Check the stylus assembly and replace if necessary.

5.The stylus assembly may not be fully seated in the cartridge body. Check the cartridge and adjust if necessary.

6.The pre-amp selector switch is set in the wrong position. Verify that it is set for proper output to match mixer/amplifier.

-No sound/very weak sound: Phono Out setting into an Aux/Line input.

-Very loud/distorted sound: Line Out setting into a Phono input.

Turntable operates but stylus “skips” across record.

1.The stylus guard is still in place. Remove the stylus guard.

2.The tracking force is set too light. Set tracking force per cartridge manufacturer’s recommendation.

3.The tracking force is set too heavy (stylus assembly is bottoming out on record). Set tracking force per cartridge manufacturer’s recommendation.

4.The anti-skate control is set improperly. Verify anti-skate is set for same value as cartridge tracking force.

5Turntable is picking up excessive vibrations from floor, walls, or nearby speakers. Reduce vibrations or place turntable on sturdy/ solid surface.

Record sounds too fast or too slow.

1.Turntable is set for wrong speed. Make proper speed selection for

record type being played with platter speed buttons.

2.Variable pitch is engaged. Depress quartz button or return pitch adjust slider to center detent position to engage quartz lock.

Moving pitch adjust slider produces no effect.

If the LED next to the pitch adjust slider center detent position remains green when the slider is moved, quartz lock is engaged. Depress the quartz button to disengage the quartz lock and activate variable pitch. The LED should turn RED.

Strobe dots are difficult to see and/or stylus illuminator is very dim.

1.Excessively bright or fluorescent light interferes with strobe indicator. Hold hand, record jacket, etc. over strobe indicator to shield it from bright light.

2.Voltage selector switch is set for 230V when AC mains are 115V. Disconnect AC power cord and reset the voltage selector switch located under the platter. (Note: Even with the voltage selector set for 230V when AC mains are 115V, the quartz lock will bring the platter up to proper speed.)

Tips For Better Performance

•When opening or closing the turntable cover, handle it gently, moving it either at the center or equally from both sides.

•Do not touch the stylus tip with your fingers; avoid bumping the stylus on the turntable mat or a record’s edge.

•Clean the stylus tip frequently, using a soft brush and a back- to-front motion.

•If you use a stylus cleaning fluid, use it sparingly.

•Wipe the dust cover and turntable housing gently with a soft cloth. Use only a small amount of mild detergent solution to clean the turntable and dust cover.

•Never apply harsh chemicals or solvents to any part of the turntable system.

•Prior to moving the turntable, always unplug it from the AC outlet and lock the tone arm on the tone arm rest.

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Contents Installation and Operation Pages Safety instructions Direct-Drive Professional USB and Analog Turntable SystemIntroduction Main Features Rear View Diagram Tone Arm Assembly DiagramInitial Setup Setting Anti-skate Setting Tone Arm Balance and Tracking ForceSetting Tone Arm Assembly Height Assembling the Dust CoverOperation Checking and Adjusting PitchPreparing to Play Playing the RecordReplacing the Stylus Mechanical AssemblyReplacing the Cartridge Replacing the StylusTips For Better Performance TroubleshootingTurntable Specifications Specifications†Français Risque DE Choc Électrique NE PAS Ouvrir Instructions de sécuritéPrincipale caractéristique Vue arrière Ensemble bras de lectureInstallation Assemblage du couvercle pare-poussière Installation suiteRéglage de la compensation de la force centripète Réglage de hauteur de l’ensemble bras de lecturePréparation de la lecture UtilisationLecture du disque Vérification et ajustement de la hauteur tonaleRemplacement de la cellule Remplacement de la pointeAssemblage mécanique Branchements électriquesDépannage Conseils d’optimisation des performancesLes morceaux semblent être trop rapides ou trop lents AT-LP120-USB Caractéristiques techniquesEspañol Introducción Instrucciones de seguridadCaracterísticas principales Diagrama de vista trasera Diagrama de la unidad del brazo de lecturaInstalación inicial Configuración del conmutador del selector de voltajeDesembalaje Montaje del tocadiscosInstalación inicial continuación Configuración de la compensación antipatinaje Anti-SkatingMontaje de la cubierta antipolvo ConexionesPreparación para reproducir música FuncionamientoReproducción de discos Comprobación y ajuste de la altura tonal pitchSustitución del cartucho Sustitución de la agujaMontaje mecánico Conexiones eléctricasConsejos para un mejor rendimiento Solución de problemasEl tocadiscos funciona pero la aguja salta por el disco Los discos suenan demasiado rápidos o demasiado lentosEspecificaciones EspecificacionesPage One-Year Limited Warranty Garantie limitée de 1 anGarantía limitada de un año

AT-LP120-USB specifications

The Audio-Technica AT-LP120-USB is a direct-drive turntable that has garnered acclaim for its impressive features and performance, making it a popular choice among vinyl enthusiasts, DJs, and audiophiles alike. Designed to provide a seamless listening experience, this turntable is equipped with a host of advancements that enhance both sound quality and usability.

One of the standout features of the AT-LP120-USB is its direct-drive motor. Unlike belt-driven turntables, which can suffer from fluctuations in speed, the direct-drive mechanism offers precise and consistent rotation, ensuring that your records play at the correct speed. This is particularly beneficial for DJs who require a reliable turntable that can handle scratching and beat-matching with ease.

The AT-LP120-USB is equipped with a variable pitch control slider, allowing users to adjust the playback speed by ±10% or ±20%. This feature offers significant flexibility for DJs looking to match the tempo of different tracks, as well as for listeners who prefer to experiment with their record playback.

This turntable also highlights its USB output, which allows for easy digital conversion of vinyl records to digital files. Accompanied by Audacity software, users can conveniently digitize their vinyl collection, preserving their favorite albums in a modern format without losing the rich sound quality inherent in vinyl.

The AT-LP120-USB features a solid aluminum platter that not only adds to the turntable's aesthetic appeal but also contributes to reduced resonance for improved playback quality. The built-in adjustable anti-skate control helps ensure that the stylus tracks smoothly in the grooves of records, further enhancing sound fidelity.

Moreover, the AT-LP120-USB includes a removable headshell, which allows for easy replacement of cartridges. The included AT-95E cartridge produces clear, dynamic sound and can be easily upgraded for users looking for even higher-quality audio performance.

With its sturdy construction and iconic design, the Audio-Technica AT-LP120-USB is equipped with a pre-amplifier, making it compatible with various speaker systems, including those that lack dedicated phono inputs. Overall, the AT-LP120-USB represents a blend of vintage charm and modern technology, appealing to a wide range of users longing for an authentic vinyl experience. Its quality, versatility, and ease of use set it apart as a leading option in the turntable market.
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