Sony SRS-X7 - Manual (Page 110)

Personal Audio System
SRS-X7
Power supply
Unable to turn on the speaker or charge the built-in battery
None of the speaker buttons can be operated.
The speaker has entered standby mode or BLUETOOTH/Network standby mode unexpectedly.
Notes on use
4-537-384-11(2)
Copyright 2014 Sony Corporation
Help Guide
Troubleshooting
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