Unable To Turn On The Speaker Or Charge The Built-In Battery - Sony SRS-XB40 Help Manual

Help Guide
Wireless Speaker
SRS-XB40

Unable to turn on the speaker or charge the built-in battery

Charge the built-in battery.
Make sure the AC adaptor is firmly connected to the speaker and AC outlet.
Related Topic
Connecting to an AC outlet
Turning the power on
About the indicators
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