Sony NW-A25 How To Use Manual page 213

Help Guide
of Media Go, and then transfer them to your Walkman.
[242] Troubleshooting
The sound effect settings do not seem to have any
effect.
Sound effect settings are not applied in the following cases.
During video playback
During podcast playback
While listening to FM radio
[243] Troubleshooting
You cannot charge your Walkman.
The battery cannot be charged while
protection function is engaged. Charge the battery within the ambient
temperature range of 5 °C to 35 °C (41 ºF to 95 ºF).
You need to turn the computer power on in order to charge your
Walkman. Check whether the computer is in standby (sleep) or
hibernation status.
Check that the USB connection to the computer is made properly.
There may be bad electrical contact in the connector. Disconnect your
Walkman, and then reconnect it.
Use the supplied USB cable.
Your Walkman may not be able to connect properly to your computer
when using a USB hub. Connect the Walkman directly to a USB
connector on your computer.
Check whether the operating system and operating system version
installed on the computer are compatible with your Walkman.
The battery may have deteriorated if you have not used your Walkman
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Q&A Sound
Q&A Power
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08/06/16 16:25