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Digital Music Player
NWZ-B183/B183F
Cannot charge the Walkman.
The battery cannot be charged while “
” is displayed because the protection function is engaged. Charge the
battery within the ambient temperature range of 5 °C to 35 °C.
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.
Your Walkman may not be able to connect properly to your computer when using a USB hub. Connect the Walkman
directly to the 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 for more than a year. Contact your nearest
Sony dealer.
If the remedies above do not solve the problem, use a pen or paper clip, etc. to press the RESET button and reset
your Walkman, and then connect again using USB.
Related Topic
Connecting to a computer via USB
4-529-726-11(1)
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Troubleshooting
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