En
16
En
17
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TROUBLESHOOTING
The audio function does not work
Picture OK but no sound
•
Press the VOL +/- buttons.
•
Sound muted? Press the MUTE button.
•
Try another channel. The problem may be caused by the
broadcaster.
No output from one of the
speakers
•
Adjust the Balance settings in the AUDIO menu.
Unusual sound from
inside the TV
•
A change in ambient humidity or temperature may result in
an unusual noise when the TV is switched on or off and does
not indicate a fault with the TV.
No sound when
connecting HDMI
•
Check if the input source is HDMI1/HDMI2/HDMI3.
Audio noise
•
Keep the RF coaxial cable away from the other connected
cables.
There is a problem in PC mode
The signal is out of range
(invalid format)
•
Adjust the resolution, horizontal frequency, or vertical
frequency.
Vertical bar or stripe on
background & Horizontal
Noise & Incorrect position
• Use Auto configures or adjust clock, phase, or H/V position.
Screen color is unstable
or show a single color
•
Check the signal cable.
•
Reinstall the PC video card.
Summary of Contents for EX2401TS
Page 1: ...Model EX2401TS...
