TROUBLESHOOTING
65
ENGL
ISH
TROUBLESHOOTING
Problem
Corrective Action
No power
•
Make sure the power indicator is illuminated blue.
•
Make sure the power cord is securely connected to the AC-in jack and is
plugged into a functional AC outlet. You may want to plug in another
electrical device to the power outlet to verify that it is supplying the proper
voltage.
Power is suddenly
turned off.
Press and select
Settings
|
Sleep Timer
to make sure the
Leave TV On
option
is selected.
Forgotten PIN
1.
Press and select
Settings
|
Reset All
, and then
Yes
.
2.
Access the setup screen again and select
Locks
.
3.
Key in and reconfirm your new PIN.
Remote control does
not work.
•
Press only one button at a time.
•
Make sure the batteries are properly inserted.
•
The batteries may already be drained out. Replace batteries with new ones.
Remote control code
cannot be detected by
a universal remote.
•
Purchase a separate learning remote control.
•
Go to www.wde.com for a list of remote codes.
No picture
•
Make sure the video input cable is properly connected to the correct
terminal, and that the correct input mode is enabled. To illustrate, when a
VGA cable is connected to display a computer screen, the PC input mode
must be enabled.
•
In TV mode, verify that the antenna is properly connected and that the
preferred channel is enabled in the channel list. Press and select
Channels
|
Channel List
.
•
Press
and
select
Picture
to adjust the display settings.
•
If you are using a Macintosh computer older that is older than a G3 model,
you need a Macintosh adapter.
No picture or the
No
Signal
message
appears when a VGA
cable is connected.
•
Make sure the VGA cable is properly connected to the LCD TV’s VGA port.
•
Decrease the video resolution setting on the computer and try again.
•
Press
and
select
Picture
to adjust the display settings.
•
Decrease the video resolution setting on the computer and try again.
Picture is cut off or
appear in a sidebar
screen.
Press
and make sure the
Standard
option is selected.
Poor image quality in
TV mode (cutoff
picture, snowy
images).
•
Check your antenna connection. If necessary, rotate the antenna and wait
up to ten seconds for a signal.
•
Reduce signal splitters and excessively long cables.
•
Replace poor antenna cables and/or connectors to improve signal quality.
•
Press
and make sure the
Standard
option is selected.
•
Press
and
select
Picture
|
Advanced
, and then adjust the
Noise
Reduction
setting.
•
In HDMI mode, make sure the external device is compatible with the LCD
TV.
