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• See if the audio cable is connected properly.
• Adjust the volume.
• See if the sound is set properly.
• Adjust the Clear Voice ll, Treble and Bass
appropriately.
• Adjust the volume.
● No sound?
● Sound is too dull.
● Sound is too low.
The audio function does not work.
• If you use a fixed image for a long time, the
pixels may be damaged quickly. Use the
screen-saver function.
• If you use a fixed image for a long time, the
pixels may be damaged quickly. Use the
screen-saver function.
• When a dark image is displayed on the screen
after an image with high contrast (black and
white or gray), this may cause image sticking.
The image sticking will disappear after 2 or 3
minutes. This is normal for LCD screen.
* Please avoid displaying images on the screen
as shown below. It is recommended to display
images with relatively high brightness.
● After-image appears when the
product is turned off.
After-image appears on the product.
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TIME
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Troubleshooting
