Sony WALKMAN NWZ-A15 Help Manual page 115

Help Guide
Troubleshooting
Digital Media Player
NWZ-A15/A17
Displaying/Playing/Deleting Content
You cannot play content such as music transferred to your Walkman.
Content such as music suddenly stops during playback.
Playback progresses to the next album when repeat playback is set.
Songs are only played within a limited range such as within one album.
You cannot stop playback.
Songs are not displayed in the order they were transferred in.
Songs are not played back in the expected order.
Sound is interrupted between songs.
You cannot adjust the playback speed.
Sound is distorted or noise can be heard when [Dance/Karaoke/Language] is set to [Maximum Karaoke Mode]
or [Minimum Karaoke Mode].
Vocals are not suppressed even when [Dance/Karaoke/Language] is set to [Maximum Karaoke Mode] or
[Minimum Karaoke Mode].
The content such as music is displayed repeatedly.
Thumbnails such as cover art are not displayed.
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