Introduction
Thank you for choosing the Lite-on ES1 External Portable DVDRW. This device provides a convenient solution for reading and writing optical discs on your computer. Its compact and portable design makes it ideal for use with notebooks and other systems without an internal optical drive. This manual will guide you through the setup, operation, and maintenance of your new device.
Product Overview
The Lite-on ES1 is a slim, external DVD writer that connects via USB 2.0. It supports a wide range of CD and DVD formats, offering versatile media playback and recording capabilities. Its tray-loading mechanism ensures easy disc insertion and removal.
Key Features
- External, portable design for easy transport.
- USB 2.0 interface for broad compatibility.
- Supports DVD±RW, CD-R, CD-ROM, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R formats.
- Tray-loading mechanism.
Package Contents (Typical)
- Lite-on ES1 External Portable DVDRW
- USB Data Cable
- User Manual (this document)

Image: Top view of the Lite-on ES1 External Portable DVDRW, showing its compact, black casing with the "LITEON" logo.
Setup
System Requirements
- Operating System: Compatible with Windows, macOS, and Linux.
- Available USB 2.0 port or higher.
Connecting the Device
- Ensure your computer is powered on.
- Locate an available USB port on your computer.
- Connect one end of the provided USB cable to the USB port on the Lite-on ES1 drive.
- Connect the other end of the USB cable to the USB port on your computer.
- The operating system should automatically detect and install the necessary drivers. No additional software installation is typically required.

Image: Angled view of the Lite-on ES1, highlighting its slim profile and the location of the USB port on the side.
Operating the Device
Inserting a Disc
- Press the eject button located on the front of the drive to open the disc tray.
- Carefully place the disc onto the tray with the label side facing up. Ensure the disc is seated correctly in the center spindle.
- Gently push the disc tray back into the drive until it clicks shut. Do not force the tray.
- Your computer's operating system should recognize the disc automatically.

Image: The Lite-on ES1 with its disc tray open, showing a disc placed inside, ready for operation.
Reading and Writing Discs
Once a disc is inserted, your computer's operating system will typically prompt you with options for how to handle the disc (e.g., play a movie, open files, burn data). For writing data, you will need compatible burning software (not included). The drive supports the following disc formats for reading and writing:
- CD-R, CD-ROM, CD-RW
- DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-RW
Ejecting a Disc
- Software Eject: On your computer, right-click the drive icon (e.g., "DVD RW Drive (D:)") and select "Eject".
- Hardware Eject: Press the eject button on the front of the Lite-on ES1 drive.
- Once the tray opens, carefully remove the disc.
- Gently push the disc tray back into the drive until it clicks shut.
Maintenance
Cleaning
To ensure optimal performance, keep the drive clean. Use a soft, dry, lint-free cloth to wipe the exterior. Do not use liquid cleaners or abrasive materials. Avoid opening the drive casing to clean internal components.
Storage
When not in use, store the Lite-on ES1 in a cool, dry place, away from direct sunlight and extreme temperatures. Keep it protected from dust and physical impact.
Troubleshooting
Common Issues and Solutions
- Drive not detected:
- Ensure the USB cable is securely connected to both the drive and the computer.
- Try connecting to a different USB port on your computer.
- Restart your computer.
- Check Device Manager (Windows) or System Information (macOS) to see if the drive is listed.
- Disc not reading/writing:
- Ensure the disc is clean and free of scratches or smudges.
- Verify that the disc format is supported by the drive (refer to "Operating the Device" section).
- Try a different disc.
- For writing, ensure you are using compatible burning software and that the disc is writable (e.g., CD-R, DVD-R, not CD-ROM).
- Tray not opening/closing:
- Ensure the drive is powered (connected via USB).
- Do not force the tray. If it's stuck, try restarting your computer or disconnecting and reconnecting the drive.
Specifications
| Feature | Description |
|---|---|
| Brand | LiteOn |
| Model | ES1 |
| Interface | USB 2.0 |
| Supported Operating Systems | Linux, Windows, macOS |
| Special Feature | Portable |
| Disc Loading Mechanism | Tray |
| Supported Disc Formats (Read/Write) | CD-R, CD-ROM, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-RW |
| Dimensions (L x W x H) | 20.6 x 19 x 4.6 cm (approx. 8.1 x 7.5 x 1.8 inches) |
| Weight | 154.22 grams (approx. 5.44 ounces) |
Warranty and Support
For information regarding warranty coverage, please refer to the warranty card included with your product or visit the official LiteOn website. Technical support and additional resources may also be available through the manufacturer's support channels.
Official LiteOn Website: www.liteon.com (Please note: This is a general placeholder link. Refer to your product packaging for the most accurate support information.)





