Philips 7556 Series User Manual page 10

1 - With the TV switched on, press the joystick key on
the bottom of the TV to bring up the basic menu.
2 - Press left or right to
select  Volume,  Channel or  Sources.
Select  Demo, to start a demo movie.
3 - Press up or down to adjust the volume or tune to
the next or previous channel. Press up or down to go
through the list of sources, including the tuner
selection.
The menu will disappear automatically.
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