Sony WALKMAN NWZ-A15 Help Manual page 337

Help Guide
Troubleshooting
Digital Media Player
NWZ-A15/A17
Content such as music suddenly stops during playback.
The remaining battery power is low or the battery has run out.
The content may not be supported on your Walkman. Select and play other content.
If a Bluetooth audio device is connected, check the connection status.
Related Topic
Supported formats
Connecting with a paired Bluetooth audio device
4-540-313-13(1)
Copyright 2014 Sony Corporation
325