Sony NW-E50/E70/E90 Network Walkman Operating Instructions

This is an operating instruction for NW-E50/E70/E90 Network Walkman

Brand: SONY
Category: MP3 Player
Document type: User Manual
Language: English
Pages: 88
File format: PDF
File size: 2 MB
Published: 21 March, 2012
Updated: 30 September, 2023
Models: NW-E50, E70, E90
MD5 checksum: C78A93A85EF506CD120009AE6D79B646
PDF: Sony NW-E50/E70/E90 Network Walkman Operating Instructions PDF

About this manual

This manual explains how to operate the Sony NW‑E50/E70/E90 Network Walkman, including basic and advanced functions, battery handling, and file transfer using the pre‑installed MP3 file manager software.

It also provides safety precautions, package contents, control layout, and troubleshooting tips for a smooth user experience.

What's inside

Overview
Other features
Checking the package contents
Inserting the battery
Locating controls
Basic Operations
Advanced Operations
Other functions
Specifications
Glossary

Specifications

Battery life (ATRAC3 format)	Approximately 70 hours
Battery life (ATRAC3plus format)	Approximately 60 hours
Battery life (MP3 format)	Approximately 50 hours
Built‑in flash memory (NW‑E70)	256 MB
Built‑in flash memory (NW‑E90)	512 MB

Frequently asked questions

How do I insert the battery?

Insert the LR03 (size AAA) alkaline battery with correct polarity, inserting it from the side as illustrated.

What is the maximum continuous playback time?

When playing ATRAC3 format audio, the Walkman can run for approximately 70 hours continuously.

Download PDF (2 MB)