1. Введение
This manual provides essential information for the proper installation, operation, and maintenance of your Lite-On DH-12B2SH internal Blu-ray/DVD/CD rewritable drive. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
2. Продукт закончилсяview
The Lite-On DH-12B2SH is a versatile internal optical drive designed for desktop computers, supporting Blu-ray, DVD, and CD media for both reading and writing operations. It connects via a SATA interface, offering reliable data transfer speeds.
2.1 Передняя панель
The front panel features the disc tray, an eject button, and an activity indicator light.

Рисунок 2.1: Передняя часть view of the Lite-On DH-12B2SH drive, showing the disc tray and logos.
2.2 Задняя панель
The rear panel includes the SATA data connector and the SATA power connector for connecting the drive to your computer's motherboard and power supply.

Рисунок 2.2: Сзади view showing SATA data and power connectors.
3. Настройка и установка
This section outlines the steps for installing the Lite-On DH-12B2SH drive into a desktop computer.
3.1 Подготовка к установке
- Выключение: Убедитесь, что ваш компьютер полностью выключен и отсоединен от розетки.
- Открыть дело: Чтобы получить доступ к внутренним отсекам для накопителей, снимите боковую панель корпуса компьютера.
- Найдите залив: Identify an available 5.25-inch drive bay.
3.2 Установка привода
- Монтаж: Slide the Lite-On DH-12B2SH drive into the chosen 5.25-inch bay from the front of the case until the screw holes align. Secure the drive with screws on both sides.
- Подключите кабель SATA для передачи данных: Connect one end of a SATA data cable to the SATA data connector on the back of the drive and the other end to an available SATA port on your motherboard.
- Подключите кабель питания SATA: Connect a SATA power cable from your power supply unit to the SATA power connector on the back of the drive.
- Закрыть дело: Установите на место боковую панель корпуса компьютера и подключите шнур питания.
- Включение питания: Power on your computer. The operating system should detect the new drive automatically.

Рисунок 3.1: Сторона view Иллюстрируются точки крепления.

Рисунок 3.2: Сзади view with product label and connectors.
4. Инструкция по эксплуатации
This section provides basic instructions for using your Lite-On DH-12B2SH drive.
4.1 Loading and Ejecting Discs
- Загружать: Press the eject button on the front panel to open the disc tray. Place the disc label-side up into the tray. Gently push the tray back into the drive until it closes.
- Чтобы извлечь: Press the eject button on the front panel or use the eject function within your operating system or media software.
4.2 Чтение и запись данных
The drive supports various media types for reading and writing. Specific software may be required for certain operations (e.g., Blu-ray playback, disc burning). Refer to your operating system's documentation or third-party software instructions for detailed steps.
- Supported Write Media: BD-R, BD-RE, DVD±R, DVD-RW, DVD+RW, DVD±R DL, DVD-RAM
- Supported Read Media: BD-ROM, DVD-ROM, CD-ROM
5. Техническое обслуживание
Proper maintenance ensures the longevity and performance of your optical drive.
- Очистка диска: Use a specialized optical drive cleaning disc periodically to clean the laser lens. Do not attempt to clean the internal components manually.
- Обращение с дисками: Always handle discs by their edges. Avoid touching the data surface. Store discs in their cases to prevent scratches and dust accumulation.
- Условия окружающей среды: Operate the drive in a clean, dust-free environment with adequate ventilation. Avoid extreme temperatures and humidity.
6. Поиск Неисправностей
If you encounter issues with your drive, refer to the following common problems and solutions.
- Диск не обнаружен:
- Check that the SATA data and power cables are securely connected to both the drive and the motherboard/power supply.
- Убедитесь, что порт SATA на материнской плате включен в настройках BIOS/UEFI.
- Ensure the necessary drivers are installed (usually automatically by the operating system).
- Ошибки чтения диска:
- Ensure the disc is clean and free of scratches or smudges. Clean the disc with a soft, lint-free cloth if necessary.
- Try a different disc to determine if the issue is with the drive or the specific disc.
- Use an optical drive cleaning disc to clean the drive's laser lens.
- Disc Write Errors:
- Ensure you are using compatible media for writing (e.g., BD-R for Blu-ray recording).
- Verify that the disc is not full or write-protected.
- Try reducing the write speed in your burning software.
- Убедитесь, что на жестком диске достаточно свободного места для временных файлов. files during the burning process.
7. Технические характеристики
| Номер модели | DH-12B2SH |
| Бренд | Lite-On |
| Интерфейс | SATA (1.5 Gb/s) |
| BD-R Write Speed | 6x |
| BD-RE Write Speed | 2x |
| DVD±R Write Speed | 16x |
| DVD-RW Write Speed | 6x |
| DVD+RW Write Speed | 8x |
| DVD±R DL Write Speed | 4x |
| DVD-RAM Write Speed | 5x |
| BD-ROM Read Speed | 6x |
| DVD-ROM Read Speed | 16x |
| Размеры (приблизительные) | 22 х 17.5 х 6 см |
| Вес (приблизительный) | 820 г |
Примечание. Технические характеристики могут быть изменены без предварительного уведомления.
8. Гарантия и поддержка
Этот продукт поставляется с Гарантия 1 месяца from the date of arrival. For any technical support or warranty claims, please contact your retailer or the Lite-On customer service department. Keep your purchase receipt as proof of purchase.





