Sony NW-A55 - User Manual

Instruction Manual GB
Manuel d’instructions FR
NW-A55
©2019 Sony Corporation Printed in Malaysia / Imprimé en Malaisie
English
FOR UNITED STATES CUSTOMERS. NOT APPLICABLE IN CANADA,
INCLUDING IN THE PROVINCE OF QUEBEC.
POUR LES CONSOMMATEURS AUX ÉTATS-UNIS. NON APPLICABLE AU
CANADA, Y COMPRIS LA PROVINCE DE QUÉBEC.
Owner’s Record
The model and serial numbers are located on the back of the player.
Record them in the space provided below. Refer to these numbers in
the spaces whenever you call upon your Sony dealer regarding this
product.
Model No.
Serial No.
About the manuals
1. Instruction Manual (this manual)
2.
(Startup Guide)
The Startup Guide describes the following:
• Basic operating instructions of your WALKMAN®
• How to access useful PC applications websites on the internet
3. Help Guide (web document for a PC/smartphone)
The Help Guide contains more detailed operating
instructions, specifications and customer support
website URL, etc.
https://rd1.sony.net/help/dmp/nwa50/h_ww/
While browsing is free, you may be charged a
communication fee according to your carrier contract.
Depending on the country/region in which you have purchased your
Walkman, some models may not be available.
Notes for using Walkman
Note for battery
• To prevent deterioration of the battery, charge the battery at least
once every 6 months.
Formatting a microSD card
Be sure to read the instructions for microSD cards in the Help Guide on
the Internet before you store content on a microSD card (not supplied).
BLUETOOTH® capabilities
You can listen to music stored on your Walkman from Bluetooth audio
devices such as headphones or speakers.
You can also listen to music stored on your smartphone or computer
through the Walkman. Refer to the “Help Guide” for details on using the
Bluetooth function.
Pairing (first time the device is used)
When you connect Bluetooth audio devices wirelessly for the first time,
the devices must be registered to each other. This registration is called
“pairing.”
1. Set the Bluetooth audio device to pairing mode. (Refer to the
device’s instruction manual.)
2. Tap – [ Settings] – [Connect to/Add Audio Device] under
[Bluetooth].
3. Tap the Bluetooth switch ( ) to turn on the Bluetooth function.
4. Tap [Add Device (Pairing)] to start pairing.
5. Select the device from the paired device list to make the Bluetooth
connection.
After the Bluetooth connection is established, [Connected] is
displayed.
Connecting (subsequent uses)
1. Turn on the paired Bluetooth audio device and set it to standby.
2. Tap – [ Settings] – [Connect to/Add Audio Device] under
[Bluetooth].
3. Tap the Bluetooth switch ( ) to turn on the Bluetooth function.
4. Select the device from the paired device list to make the Bluetooth
connection.
Disconnecting
1. Tap – [ Settings] – [Connect to/Add Audio Device] under
[Bluetooth].
2. Tap the connecting device name on the paired device list, and tap
[OK] on the disconnection dialog.
Note
• Pairing information is deleted in the following situations. Pair the devices again.
– One or both of the devices are reset to the factory settings.
– Pairing information is deleted from the devices, such as when the devices are
repaired.
Troubleshooting
Your Walkman cannot charge the battery or is not recognized on
your computer.
• The USB cable (supplied) is not connected to a USB connector
on your computer properly. Disconnect the USB cable, and then
reconnect it.
• The charge lamp on the Walkman lights up in orange while the
battery is charging, and goes off when the charging is completed.
• When you use your Walkman for the first time, or if you have not
used the Walkman for a long time, it may take a few minutes to be
recognized by the computer. Check that the computer recognizes the
Walkman after you have connected it to the computer for about 10
minutes.
Compliance & Information
Information on laws and trademarks
• For information on laws, regulations, and trademark rights, refer to
“Important Information” in the internal memory of your unit.
To read it, open the following folders in the system storage after you
connect the unit to your computer.
[WALKMAN] - [Information_HelpGuide] - [Important_Information]
After you double-click the [index.html] file, select a language.
• The N-Mark is a trademark or registered trademark of NFC Forum, Inc.
in the United States and in other countries.
About the in-ear headphones
• When you use in-ear headphones with a high degree of adhesion,
note the following. Otherwise, you may damage your ears or
eardrums.
– Do not insert the earbuds forcefully into your ears.
– Do not remove the earbuds from your ears suddenly. When you
take off the headphones, move the earbuds up and down gently.
About the headphones
• Avoid playing the unit at so loud a volume that extended play might
affect your hearing.
• At a high volume outside sounds may become inaudible. Avoid
listening to the unit in situations where hearing must not be
impaired, for example, while driving or cycling.
• As the headphones are of open-air design, sounds go out through
the headphones. Remember not to disturb those close to you.
Design and specifications are subject to change without notice.
4-740-519-31(1)
Digital Music Player
Lecteur de musique numérique

Summary

About the Manuals

Instruction Manual Overview

Details the content of the primary instruction manual included with the device.

Startup Guide

Provides basic operating instructions and guidance on accessing PC applications.

Help Guide

Offers detailed operating instructions, specifications, and customer support URLs.

Walkman Usage Notes

Battery Maintenance

Recommends charging the battery at least once every six months to prevent deterioration.

MicroSD Card Formatting

Advises reading the Help Guide for microSD card instructions before storing content.

Bluetooth Capabilities

Explains listening to music via Bluetooth devices and using the Walkman with smartphones/computers.

Bluetooth Device Pairing

Initial Device Pairing

Guides through the first-time wireless registration process for Bluetooth audio devices.

Subsequent Connections

Details how to connect to previously paired Bluetooth audio devices.

Disconnecting Bluetooth

Provides steps to disconnect from a paired Bluetooth audio device.

Pairing Information Notes

Informs about situations where pairing information is deleted, requiring re-pairing.

Troubleshooting Common Issues

Computer Connectivity and Charging

Addresses issues where the Walkman fails to charge or connect properly to a computer via USB.

Compliance and Information

Laws and Trademarks

Directs users to the unit's internal memory for information on laws, regulations, and trademarks.

Headphone Usage Guidelines

In-Ear Headphone Care

Provides instructions for using in-ear headphones to prevent ear damage.

General Headphone Safety

Advises on safe listening volumes and awareness of surroundings when using headphones.

Sony NW-A55 Specifications

General

Bluetooth	Yes, Bluetooth 4.2
NFC	Yes
Hi-Res Audio	Yes
Resolution	800 x 480 pixels
Storage	16 GB internal, expandable via microSD card
Battery Life	Approx. 45 hours (MP3 128 kbps)
Audio Formats	MP3, WMA, FLAC, AAC, HE-AAC, AIFF, DSD
USB	Yes
Dimensions	55.7 mm x 97.3 mm x 10.8 mm (W x H x D)
Weight	Approx. 99 g
Display	3.1-inch (7.8 cm), TFT Colour LCD, White LED-backlight