Quick start guide for Sony NWZ-E453/E454/E455 digital audio/video player, covering software installation, basic operation, charging, and troubleshooting.
This guide provides the essential steps to get your Sony NWZ‑E453/E454/E455 portable media player up and running. It includes instructions for installing the bundled software, connecting the device to a computer, and using the basic playback functions.
The document also covers battery charging, how to format the internal memory, and a troubleshooting section for common issues such as USB connection problems and battery charging failures. This manual is written in Chinese.
| Rated current | 500 mA |
|---|---|
| Charging time | Approximately 3 hours |
| Operating temperature range | 5 °C to 35 °C |
Connect the player to the computer with the supplied USB cable, then double‑click Setup.exe to launch the installation wizard and follow the on‑screen instructions.
When the player is connected to a running computer via the supplied USB cable, the battery charges automatically; a full charge takes about three hours.
From the main menu hold BACK/HOME, select Settings → General Settings → Initialize/Format, then confirm the format operation.