31
EN-GB
English
•
If audio signal cannot be detected, the TV set will
automatically switch off audio output - This does
not indicate a failure.
•
Check that all cables are properly
connected.
•
Check that the volume is not set to 0.
•
Check the sound is not muted.
There is picture, but the sound quality is poor:
•
Check that the sound settings are set
properly.
There is a picture, but only one speaker has
sound:
•
Check that the sound balance is set to the
middle.
HDMI connection problem
HDMI has a problem:
•
Note that HDCP (high-bandwidth digital
content protection) support may delay TV
display of the time of the contents in the
HDMI device.
•
If the TV cannot recognize the HDMI
device, and does not display, please attempt
to switch the signal source from a device to
another and switch back again.
•
If the sound is on and off, please check
the output of the HDMI device is set up
correctly.
Computer connection problem
The computer display is unstable on the TV:
•
Check that your PC uses a supported
resolution and refresh rate.
•
Set the TV picture format to no
compression.
Network connection problems
Web surfing is not working properly:
•
If the connection to the router is set up
correctly, please verify that the router is
properly connected to the Internet.
Browsing speed or Web surfing speed is slo
w:
•
Please refer to your router’s user manual
to learn about the information such as
transmission rates and other factors of
signal quality.
•
You need to apply to the router’s high-
speed Internet connection.
Contact Us
If you cannot resolve the problem, please refer
to the frequently asked questions about the TV
set in the following Web site:
www.philips.com/TVsupport.
If the problem is still not resolved, please contact
your local Philips customer service center.
Warning
•
Do not attempt to repair the TV on your own.
This may cause serious personal injury, and
cause irreparable damage to the TV set or void
the warranty.
Note
•
Before you contact Philips customer service
center, please record your TV models and serial
numbers.The numbers are printed on the back
and packaging of the TV set.
Summary of Contents for 43PFD5773/30
Page 2: ......
