Troubleshooting - Element PLX-4202 User Manual

Appendix

Troubleshooting

Before calling a service technician, please check the following table for a possible cause of the problem and
some solutions.
Symptoms
TV will not turn on
No picture, no sound
No sound, picture OK
Poor sound, picture OK
Poor picture, sound OK
Unable to select a certain channel
Poor color or no color
The remote control does not operate
Disorder display at power on
Customer important notice: If the TV can not be operated,please unplug the power and restart .
Possible Solutions
Make sure the power cord is plugged in, then press [Power].
The remote control batteries may be dead. Replace the batteries.
Check if you have set the off timer.
Check the antenna/cable connections.
Press [Display] to see if you have select the right signal source.
The sound may be muted. Press
The station may have broadcast difficulties. Try another channel.
Check the speakers cable connections.
The station may have broadcast difficulties. Try another channel
Check the speakers cable connections.
Check the antenna connections.
The station may have broadcast difficulties. Try another channel.
Adjust the picture from the menu.
The channel may be skipped. Choose this channel by number bottons
directly.
The station may have broadcast difficulties. Try another channel.
Adjust Saturation in the Video settings menu.
There may be an obstruction between the remote control and the
remote control sensor.
The batteries may be installed using the incorrect polarity.
The remote control batteries may be dead. Replace the batteries.
This may be caused by too short interval between power off and on.
Unplug the power and restart.
-18 -
[VOL+ ]
on the remote control .