❑ ■
Self❑Diagnosis
N
Self❑Diagnosis
of the TV.
●
Picture❑Test❑(Yes❑/❑No): Use to check for picture problems.
●
Sound❑Test❑(Yes❑/❑No): Use the built-in melody sound to check for sound
problems.
If you hear no sound from the TV's speakers, before performing the
N
sound test, make sure
Sound
◀
N
The melody will be heard during the test even if
External❑Speaker
might take few seconds, this is part of the normal operation
Speaker❑Select
menu.
or the sound is muted by pressing the MUTE button.
is set to
English
TV❑Speaker
in the
Speaker❑Select
is set to
▶