1. تعارف
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. پروڈکٹ ختمview
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 فرنٹ پینل
The front panel features the disc tray, an eject button, and an activity indicator light.

شکل 2.1: سامنے view of the Lite-On DH-12B2SH drive, showing the disc tray and logos.
2.2 پیچھے والا پینل
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.

شکل 2.2: پیچھے view showing SATA data and power connectors.
3. سیٹ اپ اور انسٹالیشن
This section outlines the steps for installing the Lite-On DH-12B2SH drive into a desktop computer.
3.1 تنصیب کی تیاری
- بجلی بند: یقینی بنائیں کہ آپ کا کمپیوٹر مکمل طور پر بند ہے اور وال آؤٹ لیٹ سے ان پلگ ہے۔
- اوپن کیس: Remove the side panel of your computer case to access the internal drive bays.
- Locate Bay: Identify an available 5.25-inch drive bay.
3.2 ڈرائیو کی تنصیب
- چڑھنا: 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.
- SATA ڈیٹا کیبل کو جوڑیں: 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.
- SATA پاور کیبل کو جوڑیں: Connect a SATA power cable from your power supply unit to the SATA power connector on the back of the drive.
- بند کیس: Replace the computer case side panel and reconnect the power cord.
- پاور آن: Power on your computer. The operating system should detect the new drive automatically.

شکل 3.1: طرف view illustrating mounting points.

شکل 3.2: پیچھے view with product label and connectors.
4. آپریٹنگ ہدایات
This section provides basic instructions for using your Lite-On DH-12B2SH drive.
4.1 Loading and Ejecting Discs
- بھرنا: 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.
- نکالنا: Press the eject button on the front panel or use the eject function within your operating system or media software.
4.2 ڈیٹا کو پڑھنا اور لکھنا
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 دیکھ بھال
Proper maintenance ensures the longevity and performance of your optical drive.
- Cleaning the Drive: Use a specialized optical drive cleaning disc periodically to clean the laser lens. Do not attempt to clean the internal components manually.
- ڈسک ہینڈلنگ: Always handle discs by their edges. Avoid touching the data surface. Store discs in their cases to prevent scratches and dust accumulation.
- ماحولیاتی حالات: Operate the drive in a clean, dust-free environment with adequate ventilation. Avoid extreme temperatures and humidity.
6 خرابیوں کا سراغ لگانا
If you encounter issues with your drive, refer to the following common problems and solutions.
- ڈرائیو کا پتہ نہیں چلا:
- Check that the SATA data and power cables are securely connected to both the drive and the motherboard/power supply.
- Verify that the SATA port on the motherboard is enabled in the BIOS/UEFI settings.
- Ensure the necessary drivers are installed (usually automatically by the operating system).
- Disc Read Errors:
- 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.
- Ensure there is sufficient free space on your hard drive for temporary files during the burning process.
7. وضاحتیں
| ماڈل نمبر | DH-12B2SH |
| برانڈ | لائٹ آن |
| انٹرفیس | 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 |
| طول و عرض (تقریباً) | 22 x 17.5 x 6 سینٹی میٹر |
| وزن (تقریباً) | 820 گرام |
نوٹ: وضاحتیں پیشگی اطلاع کے بغیر تبدیل کی جاسکتی ہیں۔
8. وارنٹی اور سپورٹ
یہ پروڈکٹ ایک کے ساتھ آتا ہے۔ 1 ماہ کی وارنٹی 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.





