1. Введение
This instruction manual provides comprehensive guidance for the MagLite AT81CP P-mount turntable cartridge and stylus. Please read this manual thoroughly before installation and use to ensure proper function and longevity of your product.
2. Продукт закончилсяview
The MagLite AT81CP is a high-quality P-mount (T4P) cartridge designed for compatibility with various turntables, including Sansui models P900, PE350, PD11, PD15, PD21, PD31, PL35, PL41, PL45, PL55, and PM55. It serves as a direct replacement for cartridges such as AT300P, AT3482, AT3482H/U, AT3482P, and AT90CD.
Ключевые особенности включают в себя:
- Тип стилуса: 0.6 mil conical stylus
- Конструкция стилуса: Bonded round shank
- Совместимость: Designed for P-mount turntables
The package includes one cartridge and one stylus.
This image displays the MagLite AT81CP P-mount cartridge, highlighting its compact design. A magnified inset shows the conical stylus, emphasizing its shape and bonded round shank construction, which are key features for accurate record tracking.
3. Настройка (установка)
Proper installation of your AT81CP cartridge is crucial for optimal sound quality and to prevent damage to your records or equipment. The P-mount design simplifies installation significantly.
- Выключение: Ensure your turntable is completely powered off and unplugged from the mains electricity before beginning installation.
- Удалите старый картридж (если применимо): If replacing an existing cartridge, gently slide it out of the tonearm socket. P-mount cartridges typically slide straight out without the need for screws or wires.
- Вставьте новый картридж: Carefully align the MagLite AT81CP cartridge with the P-mount socket on your turntable's tonearm. Gently push the cartridge straight into the socket until it clicks or is firmly seated. Ensure the four pins on the cartridge align with the corresponding contacts in the tonearm.
- Безопасный картридж: Some P-mount tonearms may have a small screw to secure the cartridge. If present, tighten it gently. Do not overtighten.
- No Alignment Needed: P-mount cartridges are designed for plug-and-play installation, meaning tracking force and anti-skate are typically pre-set by the turntable and do not require manual adjustment for the cartridge itself.
- Тест: Reconnect your turntable to power and audio system. Play a record at a low volume to confirm proper installation and sound output.
4. Операционная
Once installed, operating your turntable with the AT81CP cartridge is straightforward.
- Рекордное размещение: Place your record carefully on the turntable platter.
- Подсказка: Use the tonearm lift (cueing lever) to gently lower the stylus onto the record's lead-in groove. Avoid dropping the tonearm manually, as this can damage the stylus or record.
- Играет: Allow the record to play. The conical stylus is designed for reliable tracking.
- Остановка: At the end of the record, use the cueing lever to lift the tonearm and return it to its rest. Do not drag the stylus across the record surface.
5. Техническое обслуживание
Regular maintenance ensures the longevity of your AT81CP cartridge and stylus, and preserves sound quality.
- Очистка стилуса: The stylus tip can accumulate dust and debris, affecting sound quality and potentially damaging records. Use a soft stylus brush, brushing gently from back to front (the direction the record plays) only. Never brush side-to-side or front-to-back. Stylus cleaning fluid can be used sparingly if recommended by the fluid manufacturer.
- Cartridge Body Cleaning: Wipe the cartridge body with a soft, dry, lint-free cloth to remove dust. Avoid using harsh chemicals or solvents.
- Очистка записей: Clean your records regularly to prevent dust and grime from transferring to the stylus.
- Замена стилуса: A stylus has a finite lifespan, typically between 500 to 1000 hours of play, depending on care and record condition. A worn stylus can damage records and degrade sound. Replace the stylus when you notice a decrease in sound quality or visible wear.
6. Поиск Неисправностей
If you encounter issues with your AT81CP cartridge, refer to the following common problems and solutions.
| Проблема | Возможная причина | Решение |
|---|---|---|
| No Sound or Very Low Sound | Cartridge not fully seated; loose connections; amplifier input incorrect. | Ensure cartridge is fully inserted. Check all audio cable connections. Verify amplifier is set to 'Phono' input. |
| Distorted or Muffled Sound | Dirty stylus; worn stylus; damaged stylus; dirty record. | Clean the stylus. Inspect stylus for damage; replace if worn or bent. Clean the record. |
| Прыжки или скачки | Dirty stylus; damaged record; turntable not level; worn stylus. | Clean the stylus. Check record for scratches. Ensure turntable is on a stable, level surface. Replace stylus if worn. |
| Гудение или жужжание | Проблемы с заземлением; помехи; ненадежные соединения. | Ensure turntable is properly grounded to the amplifier. Check all cable connections for tightness. Move turntable away from other electronic devices. |
7. Технические характеристики
Detailed technical specifications for the MagLite AT81CP cartridge:
- Номер модели: AT81CP
- Тип стилуса: 0.6 mil Conical
- Конструкция стилуса: Скрепленный круглый хвостовик
- Тип разъема: P-mount (T4P)
- Материал корпуса: Алюминий
- Тип материала: Metal, Other
- Сопротивление катушки: 2.8 k ohms (at 1 kHz)
- Сопротивление постоянному току: 410 Ом
- Recommended Load Capacitance: от 100 до 200 пФ
- Coil Inductance: 400 mH (at 1 kHz)
- Вертикальный угол слежения: 20°
- Размеры (В x Ш x Г): 15.3 мм (0.60") x 10.0 мм (0.39") x 35.1 мм (1.38")
- Масса: 6.0 г (0.21 унции)
8. Гарантия и поддержка
For warranty information or technical support regarding your MagLite AT81CP cartridge and stylus, please refer to the retailer where the product was purchased or visit the official MagLite webсайт.
Онлайн поддержка: Visit the MagLite Store on Amazon
Сохраните чек о покупке для предъявления претензий по гарантии.