1. పరిచయం
The Audio-Technica AT-LP120USB is a direct-drive, high-torque professional turntable designed for music enthusiasts. It features a selectable internal stereo phono preamplifier and a USB output for direct connection to a computer, allowing for digitization of vinyl records. The S-shaped tone arm assembly includes an adjustable counterweight, anti-skate adjustment, tone-arm height adjustment, and a lift lever. The turntable supports 33-1/3, 45, and 78 RPM speeds with a quartz-controlled pitch lock and variable pitch adjustment. Visual aids include a pop-up stylus target light and a stroboscopic platter speed indicator. Forward and reverse play options are also available. The unit comes with a cast-aluminum record platter, a slip mat, and a pre-installed AT95E professional cartridge and headshell. Adjustable, anti-vibrational feet ensure stable playback.
Image: The Audio-Technica AT-LP120USB turntable in black, featuring its S-shaped tonearm, platter, and controls, with the clear dust cover open.
2. సెటప్
2.1 అన్బాక్సింగ్ మరియు ప్రారంభ అసెంబ్లీ
Carefully remove all components from the packaging. Ensure all protective materials are removed from the turntable and its parts. Place the platter onto the spindle. Install the headshell with the pre-installed AT95E cartridge onto the tonearm. Balance the tonearm and set the tracking force and anti-skate according to the detailed instructions in the included manual.
2.2 ఆడియో సిస్టమ్కు కనెక్ట్ చేయడం
The AT-LP120USB offers versatile connectivity:
- RCA అవుట్పుట్: Connect the included dual RCA output cable to your stereo receiver or amplifier. Use the PHONO/LINE switch on the rear of the turntable to select the appropriate output level. Select PHONO if connecting to a phono input on your receiver, or LINE if connecting to an auxiliary input or powered speakers.
- USB అవుట్పుట్: Connect the turntable directly to your computer using the included USB cable. This allows for the digitization of your vinyl records using compatible software like Audacity (included).
2.3 Tone Arm Adjustment
Proper tonearm adjustment is crucial for optimal sound quality and record longevity. Refer to the detailed instructions in the included manual for precise adjustment of the counterweight, anti-skate, and tonearm height. These adjustments ensure the stylus tracks the record grooves accurately.
3. ఆపరేటింగ్ సూచనలు
3.1 పవర్ ఆన్/ఆఫ్
To power on the turntable, rotate the power knob located on the left side of the unit clockwise. To power off, rotate it counter-clockwise until it clicks.
3.2 స్పీడ్ ఎంపిక
Select the desired playback speed using the dedicated buttons: 33-1/3 RPM, 45 RPM, or 78 RPM. The corresponding indicator light will illuminate.
3.3 Pitch Adjustment
The pitch adjustment slider allows for fine-tuning of the platter speed. Use the +/-10% or +/-20% buttons to select the desired pitch range. The QUARTZ button engages a quartz lock for stable, accurate speed.
3.4 రికార్డును ప్లే చేయడం
- Place a record on the platter and ensure the correct speed is selected.
- Press the START/STOP button to begin platter rotation.
- Raise the tonearm using the cueing lever.
- Carefully position the tonearm over the desired groove on the record. The pop-up stylus target light can assist in low-light conditions.
- Lower the tonearm gently using the cueing lever.
- To stop playback, raise the tonearm, return it to the tonearm rest, and press the START/STOP button.
3.5 Reverse Play
The turntable supports reverse play. Refer to the full manual for specific instructions on engaging this feature.
4. నిర్వహణ
4.1 డస్ట్ కవర్
The turntable includes a removable hinged clear plastic dust cover to protect the unit when not in use. Regularly clean the dust cover with a soft, dry cloth to prevent dust accumulation.
4.2 స్టైలస్ కేర్
The AT95E cartridge is pre-installed. Regularly clean the stylus using a soft brush in a back-to-front motion. Replace the stylus when sound quality degrades or after approximately 300-500 hours of use to prevent damage to your records.
4.3 సాధారణ శుభ్రపరచడం
Wipe the turntable chassis and platter with a soft, dry cloth. Avoid using harsh chemicals or abrasive cleaners.
5. ట్రబుల్షూటింగ్
5.1 శబ్దం లేదు లేదా తక్కువ వాల్యూమ్
- Ensure the PHONO/LINE switch on the rear is set correctly for your audio system.
- అన్ని ఆడియో కేబుల్ కనెక్షన్లను తనిఖీ చేయండి.
- మీ ధృవీకరించండి amplifier or receiver input selection and volume levels.
5.2 Skipping or Distortion
- Check tonearm balance, tracking force, and anti-skate settings.
- రికార్డు శుభ్రంగా మరియు దుమ్ము లేదా శిధిలాలు లేకుండా ఉందని నిర్ధారించుకోండి.
- Verify the stylus is clean and not worn. Replace if necessary.
- Ensure the turntable is on a stable, level surface.
5.3 బ్లూటూత్ కనెక్షన్ సమస్యలు
If experiencing issues with Bluetooth connectivity (on models supporting Bluetooth), ensure the turntable is in pairing mode and within range of the receiving device. Consult the Bluetooth pairing instructions in the full manual.
6. స్పెసిఫికేషన్లు
- ఉత్పత్తి కొలతలు: 13.86 x 17.72 x 6.1 అంగుళాలు
- వస్తువు బరువు: 23.5 పౌండ్లు
- కనెక్టివిటీ టెక్నాలజీ: వైర్డు
- గరిష్ట భ్రమణ వేగం: 78 RPM
- ప్రత్యేక ఫీచర్: Direct-Drive, Internal Stereo Phono Preamplifier, USB Output, Variable Pitch Control with Quartz Speed Lock
- మెటీరియల్: అల్యూమినియం
- చేర్చబడిన భాగాలు: Turntable, Manual, Headshell/Cartridge, AC Line Cord, Dual RCA (Female) to 3.5 mm (1/8") Mini-Plug (Male) Stereo Adapter Cable, Dual RCA (Female) to 3.5 mm (1/8") Mini-Plug (Female) Stereo Adapter Cable, 45 RPM Adapter, USB Cable, Recording Software
7. Official Product Video Overview
వీడియో: ఒక అధికారిview of the Audio-Technica AT-LP120USB Direct-Drive Professional Turntable, highlighting its features and capabilities.
8. వారంటీ మరియు మద్దతు
For warranty information and technical support, please refer to the warranty card included with your product or visit the official Audio-Technica webసైట్. వారంటీ క్లెయిమ్ల కోసం మీ కొనుగోలు రసీదుని ఉంచండి.
