Below you can find some troubleshooting tips and solutions. If you encounter any
problems, please go through this helpful list before you contact your dealer.
43
27” Flat Panel LCD TV
User’s Manual
troubleshooting
Troubleshooting–television
No picture or sound
• Make sure the power cord is properly connected to the power
outlet.
• Make sure the main power switch (located beside the AC inlet) is
in the ON position.
• Make sure you pressed the POWER or SOURCE buttons (including
TV, AV, SV, Component Video (YPbPr), VGA/DVI) on the remote
control or on the LCD TV front panel. The power indicator turns
blue.
• Make sure the source you selected is properly connected to the
LCD TV.
• Check the picture brightness and contrast settings in the
onscreen menu.
• Check the volume level.
Picture is normal but
no sound
• Make sure sound is not set to MUTE.
• Increase the volume.
• Make sure the audio source is properly connected to the LCD TV.
Picture is black and white
• Make sure the equipment you connected provides the signals
that conform to the same standard (NTSC).
Poor reception
• Make sure the antenna is properly connected to the LCD TV.
• Check the direction and location of the antenna. An indoor
antenna will result in poor reception.
Picture is too bright
or dark
• Check the picture brightness and contrast settings in the
onscreen menu.
TV is locked
• Make sure the child lock password is correct.
• If you forget the password, press the MENU button on the touch
screen of the universal remote control and select ADVANCED;
using the
buttons on the touch screen of the universal
remote control, highlight FACTORY RESET and press the
button
select YES. This resets the LCD TV settings to their factory-default
values.
