mm_
Press the VOL or VOLUME button.
mmH
Sound muted? Press the MUTE button.
mini Try another channel. The problem may be with the broadcast.
mini Are the audio cables installed properly?
mini Adjust
Balance in menu option.
mini A change in ambient
humidity or temperature
may result in an unusual noise
when the product
is turned on or off and does not indicate
a fault with the
product.
m
z
x
Adjust resolution,
horizontal
frequency,
or vertical frequency.
Check the input source.
Run the Auto configure
or adjust clock, phase, or H/V position.
(Option)
Check the signal cable.
Update video card drivers.
82