
16
Troubleshooting
When there is no picture or sound
•
Make sure the AC adapter is properly inserted in the
Power outlet.
•
Reception other than those of broadcasting stations can
be considered.
•
Make sure the input mode is set to TV.
•
Make sure the main power switch of the main unit is
on.
When there is no picture from AV.
•
Make sure the BLACK LEVEL is properly adjusted.
•
The fluorescent lamp may have reached the end of
service life.
•
Make sure the video I/P terminal is not free of
connections.
When there is no sound.
•
Make sure the volume is not set to minimum.
•
Make sure the sound is not set to mute.
•
Make sure that headphones are not connected.
When the is no picture or sound, just noise.
•
The reception may be weak.
•
The state of the broadcast may also be bad.
•
Make sure the antenna is not disconnected.
Содержание LCD1575
Страница 1: ...1...