1. Įvadas
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. Produktas baigtasview
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 Priekinis skydelis
The front panel features the disc tray, an eject button, and an activity indicator light.

2.1 pav.: priekis view of the Lite-On DH-12B2SH drive, showing the disc tray and logos.
2.2 Galinis skydelis
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.

2.2 pav.: galinis view showing SATA data and power connectors.
3. Sąranka ir diegimas
This section outlines the steps for installing the Lite-On DH-12B2SH drive into a desktop computer.
3.1 Pasiruošimas montavimui
- Išjungti: Įsitikinkite, kad jūsų kompiuteris yra visiškai išjungtas ir atjungtas nuo sieninio lizdo.
- Atvira byla: Nuimkite kompiuterio korpuso šoninį skydelį, kad pasiektumėte vidinius diskų įrenginius.
- Raskite įlanką: Raskite laisvą 5.25 colio diskų skyrių.
3.2 Pavaros įrengimas
- Montavimas: 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.
- Prijunkite SATA duomenų kabelį: 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.
- Prijunkite SATA maitinimo kabelį: Connect a SATA power cable from your power supply unit to the SATA power connector on the back of the drive.
- Uždaryti bylą: Uždėkite kompiuterio korpuso šoninį skydelį ir prijunkite maitinimo laidą.
- Maitinimas: Power on your computer. The operating system should detect the new drive automatically.

3.1 pav.: šonas view illustrating mounting points.

3.2 pav.: galinis view with product label and connectors.
4. Naudojimo instrukcijos
This section provides basic instructions for using your Lite-On DH-12B2SH drive.
4.1 Loading and Ejecting Discs
- Pakrauti: 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.
- Išstumti: Press the eject button on the front panel or use the eject function within your operating system or media software.
4.2 Duomenų skaitymas ir rašymas
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. Priežiūra
Proper maintenance ensures the longevity and performance of your optical drive.
- Disko valymas: Use a specialized optical drive cleaning disc periodically to clean the laser lens. Do not attempt to clean the internal components manually.
- Disko tvarkymas: Always handle discs by their edges. Avoid touching the data surface. Store discs in their cases to prevent scratches and dust accumulation.
- Aplinkos sąlygos: Operate the drive in a clean, dust-free environment with adequate ventilation. Avoid extreme temperatures and humidity.
6. Problemų sprendimas
If you encounter issues with your drive, refer to the following common problems and solutions.
- Diskas neaptiktas:
- Check that the SATA data and power cables are securely connected to both the drive and the motherboard/power supply.
- Patikrinkite, ar pagrindinės plokštės SATA prievadas yra įjungtas BIOS/UEFI nustatymuose.
- Ensure the necessary drivers are installed (usually automatically by the operating system).
- Disko skaitymo klaidos:
- 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.
- Disko įrašymo klaidos:
- 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.
- Įsitikinkite, kad standžiajame diske yra pakankamai laisvos vietos laikinam naudojimui files degimo proceso metu.
7. Specifikacijos
| Modelio numeris | DH-12B2SH |
| Prekės ženklas | Lite-On |
| Sąsaja | 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 |
| Matmenys (apytiksliai) | 22 x 17.5 x 6 cm |
| Svoris (apytiksliai) | 820 g |
Pastaba: specifikacijos gali būti keičiamos be išankstinio įspėjimo.
8. Garantija ir palaikymas
Šis produktas tiekiamas su a 1 mėnesių garantija 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.





