Philips 32PFL8404H User Manual page 23

1.2.1 Switch on 2/2
The white LED flashes during start-up and switches off
completely when the TV is ready for use. The Ambilight
shows the TV is on.
You can set the white LED on permanently or set its
brightness. Press h> Setup > Installation > Preferences >
LightGuide brightness.
Downloaded From TV-Manual.com Manuals