31
REFERENCE
REFERENCE
A Guide to Simple Problem
Solving
• Before calling service personnel, please check the following chart for a possible cause to the trouble you are
experiencing.
Symptom Check these things
TV will not turn on • Make sure the power cord is connected, then press
or .
• The remote control batteries may be dead. Replace the batteries.
No picture, no sound • Check the antenna connections.
No sound, picture OK • The sound may be muted. Press
or .
• The station may have broadcast difficulties. Try another channel.
• The headphones may be plugged in.
Poor picture, sound OK • Check the antenna connections.
• The station may have broadcast difficulties. Try another channel.
• Adjust the Picture menu.
Poor reception of broadcast • The station may have broadcast difficulties. Try another channel.
channels • Check the antenna connections.
Multiple images • The station may have broadcast difficulties. Try another channel.
• Antenna reception may be poor. Use a highly directional outdoor antenna.
Poor color or no color • The station may have broadcast difficulties. Try another channel.
• Adjust the Tint and/or Color in the Picture menu.
Telext problems • Check the antenna connections.
• Good performance of text depends on a good strong broadcast signal.
The remote control does not • Remove all obstructions between the remote control and the remote control sensor on
operate the TV.
• The remote control batteries may be dead. Replace them with new ones.
• The batteries may be improperly installed.
Some pixels of the screen • The LCD display panel is manufactured using an extremely high level of precision
do not light up technology, however, sometimes some pixels of the screen may be missing picture
elements or have luminous spots. This is not a sign of a malfunction.
The brightness of the screen • When you just buy and start to use this TV, a flickering may be caused in the screen.
comes down, or flickers of the In this case, switch off the TV, then switch on it again to cure the condition.
screen are caused, or some • The cold cathode fluorescent lamp used for the back light on this TV has longevity.
parts of the screen do not light When the brightness of the screen comes down, or the flickers of the screen are caused,
up. or some parts of the screen do not light up, it may reach the end of its life. Contact a
service technician.
The picture brightness varies • If you switch the TV on at 0°C and under, wait until the warms up.
when you switch on the TV .
Broadcast Transmission Systems in Each Country or Region
Area
Asia M. E.
Oceania
Africa
South
America
System
Sound
B/G
D/K
I
B/G
D/K
M
B/G
I
N
M
M
Color
PAL
PAL
PAL
SECAM
SECAM
NTSC
PAL
PAL
PAL
PAL
NTSC
Country or Region
Bahrain, Kuwait, Israel, Oman, Qatar, United Arab Emirates, Yemen,
and other middle Eastern countries.
Indonesia, Malaysia, Singapore, Thailand, and other Southeast Asian
Countries.
China
China Hong Kong
Iraq, Islamic Republic of Iran, Lebanon, Saudi Arabia
Russian Federation
Myanmar
Australia, New Zealand
Republic of South Africa
Argentina, Paraguay, Uruguay
Brazil
Chile, Colombia
20VL66E_En_31_32(1) 6/28/06, 2:31 PM31
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