This is the user's guide for PRS-300 Digital Book Reader published by Sony Corporation
This guide introduces the PRS-300 e‑book reader, showing how to charge the device, install the eBook Library software on a computer, and transfer books to the reader. It also outlines the basic functions such as turning the device on, using the navigation buttons, and accessing the main menus.
Further sections cover reading features, adjusting text size and screen orientation, managing bookmarks, using advanced settings, and troubleshooting common issues. Safety, firmware updates, and disposal information are provided in the final chapter.
| USB connector | Connects to the supplied USB cable |
|---|---|
| DC IN jack | Connects the AC Adapter (optional) |
| POWER switch | Turns the device on or off |
| Charge indicator | Red light while charging |
Press the POWER switch button.
Connect the supplied USB cable to a computer or attach the optional AC adapter to the DC IN jack.
Press the Bookmark button while reading a book.
Press the Size button to switch between vertical and horizontal orientation.