Sony SRS-X7 - Manual (Page 285)

Personal Audio System
SRS-X7
Using the RESET button
If any of the followings occurs, push the RESET button on the rear of the speaker with a pointed object, such as a pin.
The speaker cannot be turned on.
The speaker cannot be operated even when it is turned on.
The (on/standby) indicator flashes in red.
After pushing the RESET button, turn on the speaker. If it does not turn on, consult your nearest Sony dealer.
Notes on use
4-537-384-11(2)
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