Resetting The System - Sony HT-X9000F Manuel D'instructions

Press and hold  (power) and –
(volume) on the main unit for more
than 5 seconds (page 56).
The system restarts.
 When connecting to a TV with a
resolution that is different from that
of the system, the system may restart
to reset the picture output setting.
56
US

Resetting the System

If the system still does not operate
properly, reset the system as follows.
1
Press HOME.
The home menu appears on the TV
screen.
2
Select [Setup] - [Advanced
Settings] on the home menu.
3
Select [Resetting].
4
Select the menu item you want to
reset.
5
Select [Start].
To cancel resetting
Select [Cancel] in step 5.
If You Cannot Perform
Resetting Using the Home
Menu
Press and hold  (power) and –
(volume) on the main unit for more
than 5 seconds.
The settings return to their initial
status.
Note
By resetting, the link with the subwoofer
may be lost. In this case, perform
"Performing the Wireless Connection of
the Subwoofer (SECURE LINK)" (page 25).