
Home Audio System
GTK-XB72
System does not operate properly.
Reset the system to factory default settings.
4-748-029-41(1) Copyright 2019 Sony Corporation
Unplug the AC power cord (mains lead) from the system, then plug it back in.
1
Press
(power) to turn on the system.
2
Hold down FUNCTION/
PAIRING and – (volume) on the system for more than 5 seconds.
After all the indicators on the system flash for more than 3 seconds, all user-configured settings, such as the pairing
registration information, are reset to factory default settings.
3
95