Philips 42PFL7682D-12 - Manual (Page 54)

50
English
Symptom Possible solutions
No digital channels • Contact your dealer about the Digital Video
Broadcasting Terrestrial signal availability in your country.
One or a few tiny spots on
• This symptom is not a problem. The liquid crystal
the screen that do not
panel is built with very high precision technology
change colour along with giving you the fine picture details. Occasionally, a
the video picture few non-active pixels may appear on the screen
as a fixed point of red, blue, green or black.
Note :
this does not affect the performance
of the set.
Intermittent or flickering
• Noise is displayed if the connected digital equipment such
picture in HD mode
as DVD player or Set-Top box failed. Check user
manual of the digital equipment you are connecting.
• Use a standard-compliant (high-quality) HDMI to DVI
cable.
No sound or picture but
• Press the key on the remote control.
front panel red light is on
PC modes do not
• Check whether connections are correct. (see page 47).
work
• Check whether the source is correctly selected.
Press button to enter Source list and select the
correct source.
• Check whether you have configured the computer to
a compatible display resolution (see page 47).
• Check graphic card setting of PC.
S-Video colour
• Check whether SVHS cable is properly connected.
becomes faint
• Press the P + key on the remote control to do a
channel up and then press the P – key to do a
channel down.
Black bar on top and
• Change PC refresh rate to 60 Hz.
bottom of screen in
PC mode
AC3 not available
• AC3 is not supported for this set. Use the key
on the remote control to select an alternative audio.
TV antenna cannot be • Some TV antennas need to be powered by the set.
powered by set This set does not support such a feature.
Changing from one
• Pay TV channels are encoded by the cable provider and
channel to another take a longer time to decode. This is normal behaviour
channel takes a long time
and no action is required.
Cannot access digital
• Check whether TV is in analogue mode. If it is, press
menu
key to switch to digital mode.