1. හැඳින්වීම
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. නිෂ්පාදන අවසන්view
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 ඉදිරිපස පුවරුව
The front panel features the disc tray, an eject button, and an activity indicator light.

රූපය 2.1: ඉදිරිපස view of the Lite-On DH-12B2SH drive, showing the disc tray and logos.
2.2 පසුපස පුවරුව
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.

රූපය 2.2: පසුපස view showing SATA data and power connectors.
3. පිහිටුවීම සහ ස්ථාපනය
This section outlines the steps for installing the Lite-On DH-12B2SH drive into a desktop computer.
3.1 ස්ථාපනය සඳහා සූදානම් වීම
- විදුලිය විසන්ධි කිරීම: ඔබේ පරිගණකය සම්පූර්ණයෙන්ම ක්රියා විරහිත කර බිත්ති අලෙවිසැලෙන් විසන්ධි කර ඇති බවට වග බලා ගන්න.
- විවෘත නඩුව: Remove the side panel of your computer case to access the internal drive bays.
- Locate Bay: ලබා ගත හැකි අඟල් 5.25 ක ධාවක බොක්කක් හඳුනා ගන්න.
3.2 ධාවක ස්ථාපනය
- සවි කිරීම: 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.
- Connect SATA Data Cable: 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.
- Connect SATA Power Cable: Connect a SATA power cable from your power supply unit to the SATA power connector on the back of the drive.
- නඩුව වසන්න: පරිගණක කේස් පැති පුවරුව ප්රතිස්ථාපනය කර විදුලි රැහැන නැවත සම්බන්ධ කරන්න.
- බල ගැන්වීම: Power on your computer. The operating system should detect the new drive automatically.

රූපය 3.1: පැත්ත view සවි කිරීම් ස්ථාන නිරූපණය කිරීම.

රූපය 3.2: පසුපස view with product label and connectors.
4. මෙහෙයුම් උපදෙස්
This section provides basic instructions for using your Lite-On DH-12B2SH drive.
4.1 තැටි පැටවීම සහ පිට කිරීම
- පූරණය කිරීමට: 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.
- ඉවත් කිරීමට: Press the eject button on the front panel or use the eject function within your operating system or media software.
4.2 Reading and Writing Data
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. නඩත්තු කිරීම
Proper maintenance ensures the longevity and performance of your optical drive.
- ධාවකය පිරිසිදු කිරීම: Use a specialized optical drive cleaning disc periodically to clean the laser lens. Do not attempt to clean the internal components manually.
- තැටි හැසිරවීම: Always handle discs by their edges. Avoid touching the data surface. Store discs in their cases to prevent scratches and dust accumulation.
- පාරිසරික තත්ත්වයන්: Operate the drive in a clean, dust-free environment with adequate ventilation. Avoid extreme temperatures and humidity.
6. දෝශ නිරාකරණය
If you encounter issues with your drive, refer to the following common problems and solutions.
- ධාවකය අනාවරණය නොවීය:
- Check that the SATA data and power cables are securely connected to both the drive and the motherboard/power supply.
- BIOS/UEFI සැකසුම් තුළ මවු පුවරුවේ SATA port එක සක්රීය කර ඇති බව තහවුරු කරන්න.
- Ensure the necessary drivers are installed (usually automatically by the operating system).
- තැටි කියවීමේ දෝෂ:
- 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 fileදහන ක්රියාවලිය අතරතුර.
7. පිරිවිතර
| ආදර්ශ අංකය | DH-12B2SH |
| වෙළඳ නාමය | Lite-On |
| අතුරු මුහුණත | 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 |
| මානයන් (ආසන්න වශයෙන්) | 22 x 17.5 x 6 සෙ.මී |
| බර (ආසන්න වශයෙන්) | 820 ග්රෑම් |
සටහන: පූර්ව දැනුම්දීමකින් තොරව පිරිවිතර වෙනස් වීමට යටත් වේ.
8. වගකීම් සහ සහාය
මෙම නිෂ්පාදනය A සමඟ පැමිණේ මාස 1ක වගකීමක් 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.





