Sony Walkman NW-WS623 Reference guide

Help Guide
Digital Music Player
NW-WS623/WS625
Use this manual when you have trouble or when you need to know how to use your WALKMAN®.
The color of Walkman sold in some countries/regions may differ from those shown above.
This Help Guide is also available as a PDF, which can be downloaded here.
The recommended application for Windows computer has been changed to “Music Center for PC”.
The contents of the Help Guide may be subject to change without notice due to updates to the product's specifications.
Getting Started
Customer registration websites
Before first use
Walkman manuals and general information
Checking the contents of the package
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Using the supplied accessories
Differences between the standard-type earbuds and Swimming Earbuds
Switching the earbuds
Installing Music Center for PC (Windows)
Installing Content Transfer (Mac)
Power/Charging
Turning the Walkman on or off
Charging the battery
Extending the battery life
Notes on charging the battery
Basic Operations
Parts and controls
Handling the Walkman
How to place the Walkman on your ears
Improving the fit
Detaching the Walkman
OPR (operation) lamp
Confirming the status from the OPR lamp
Using the Walkman in water
Water resistant and dust proofing performance of this Walkman
Switching the earbuds to Swimming Earbuds
Why does the sound become muffled when you swim?
Notes while swimming in a pool or the ocean
Notes on charging the battery after swimming
Adjusting the volume
Volume operation in compliance with European and Korean Directives
Transferring Music
Preparing music content
Using a Windows computer
Transferring content from a Windows computer using Music Center for PC
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Transferring content using Windows Explorer
Importing content from the Walkman to Music Center for PC
Using a Mac computer
Transferring content from a Mac computer using Content Transfer
Transferring content using Mac Finder
Creating a playlist on a computer
Notes on transferring content from a computer
Playing/Organizing/Deleting Music
Playing music
Skipping to the previous or next unit (folder/playlist/album)
Changing the playback mode (Repeat/Shuffle)
Changing the playback range (folder/playlist/album)
Deleting tracks from the Walkman
Playback and calls on a smartphone
Bluetooth
What you can do with the Bluetooth function
Connecting the Walkman to a smartphone
One-touch connections with a smartphone (NFC)
Connecting the Walkman to an unpaired Android smartphone for the first time
Connecting the Walkman to an unpaired iPhone for the first time
Connecting the Walkman to a paired smartphone
Music playback on a smartphone
Turning the Bluetooth function on or off
Playing music on a smartphone
Selecting the Walkman or a smartphone as the sound source
Selecting the wireless playback quality
Notes on the Bluetooth function
Notes on playing music from a smartphone
Phone calls
Answering a call / hanging up a call
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Rejecting a call
Notes on the volume for calls on smartphones
Various Functions
Ambient Sound Mode
What is Ambient Sound Mode?
Using Ambient Sound Mode
Using the Remote Commander (NW-WS625 only)
Parts and controls (Remote Commander)
Using the Remote Commander
Pairing the Walkman with the Remote Commander
Replacing the battery of the Remote Commander
Notes on using the Remote Commander
Adjusting the sound settings
Limiting the volume
Moderating the differences in volume level between tracks
Restarting / Initializing
Restarting the Walkman
Resetting the Walkman to the factory settings
Formatting the Walkman memory
Version information/System updates
Checking information on the Walkman
Updating the Walkman system software
Announcement
Notes on handling the Walkman
Notes on the headphones
Notes on the built-in battery
Notes on the software
Notes on the sample data
Notes while swimming in a pool or the ocean
Notes on charging the battery after swimming
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4-688-892-12(1) Copyright 2017 Sony Corporation
General Information
Maintenance
Customer support website
Specifications
Specifications
Battery life
Maximum recordable number of songs
Supported formats
System requirements
Troubleshooting
Power/Charging
The Walkman does not function. You cannot turn on the Walkman.
You cannot charge the battery.
The built-in rechargeable battery becomes depleted quickly even after the Walkman is fully charged.
Computer
The computer does not recognize the connected Walkman.
Playing Music
Sound becomes muffled (low volume). There is no sound.
The Walkman does not play tracks in the desired order.
The same track or album is played repeatedly. Tracks are played in random order.
Others
How to maintain and clean the Walkman after sports (swimming or running, etc.)
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Help Guide
Digital Music Player
NW-WS623/WS625
Customer registration websites
We recommend that you register the Walkman to get better customer support.
For customers in the US:
http://www.sony.com/walkmanreg/
For customers in Canada:
English
http://www.Sony.ca/Registration
French
http://www.Sony.ca/Enregistrement
For customers in Latin America:
http://www.sony-latin.com/registration
For customers in Europe:
www.sony.eu/mysony
For customers in Asia/Oceania/the Middle East/Africa:
English/Korean/Traditional Chinese
http://www.sony-asia.com/dmpwalkman/register/
Simplified Chinese
https://www.sonystyle.com.cn/b2c_sony/b2c/productRegister.do
4-688-892-12(1) Copyright 2017 Sony Corporation
The contents of the Help Guide may be subject to change without notice due to updates to the product's specifications.
6

Help Guide
Digital Music Player
NW-WS623/WS625
Before first use
Thank you for purchasing a Walkman.
For information on laws, regulations and trademark rights, refer to “Important Information” contained in the supplied
software. To read it, install the supplied software on your computer.
Before you start using the Walkman, read the topics under [Related Topic].
All other trademarks and registered trademarks are trademarks or registered trademarks of their respective holders.
In this manual, TM and ® marks are not specified.
Before you start using the Walkman, check the following information.
Model names
Several model names appear in this [Help Guide]. Some models are not available depending on the country or region
where you purchased the Walkman.
Computer system requirements
When you connect the Walkman to a computer, check the computer system requirements.
Battery charging
The battery might be low when you use the Walkman for the first time. Charge the battery before use.
Illustrations
The illustrations shown in this manual are for reference only.
They may differ from the actual product.
Design and specifications are subject to change without notice.
Related Topic
Walkman manuals and general information
System requirements
Charging the battery
Notes on handling the Walkman
Notes on the headphones
Notes on the built-in battery
Notes on the software
Notes on the sample data
Notes while swimming in a pool or the ocean
The contents of the Help Guide may be subject to change without notice due to updates to the product's specifications.
7

Notes on charging the battery after swimming
General Information
Maintenance
Customer support website
4-688-892-12(1) Copyright 2017 Sony Corporation
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Help Guide
Digital Music Player
NW-WS623/WS625
Walkman manuals and general information
Sony provides the following manuals and information regarding the Walkman.
The provided manuals explain the following operations and functions.
Basic operations.
Unique functions that require explanations.
Complicated operations that require instructions.
Help Guide
This Help Guide provides the standard operating procedures only.
How to transfer content to the Walkman.
How to use various functions.
Notes on using the Walkman.
Startup Guide (printed)
Basic steps to start listening to music after you purchase the Walkman.
Instruction Manual (printed)
Notes on using the Walkman
Compliance information
How to access [Important Information]
Read Before Using your Walkman in a Pool or the Ocean
How to attach Swimming Earbuds
Notes on using the Walkman in a pool or the ocean
Maintenance information
Important Information (supplied with the Walkman memory)
Information on copyrights, laws, and regulations
To read the file, install the supplied software on your computer.
Customer support website (online)
See [Customer support website] in this [Help Guide].
The latest information on the Walkman
FAQ: Frequently Asked Questions
The contents of the Help Guide may be subject to change without notice due to updates to the product's specifications.
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Related Topic
Customer support website
4-688-892-12(1) Copyright 2017 Sony Corporation
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