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APPENDIX
PC Mode Problems
The signal is out of
range
Adjust resolution, horizontal frequency, or vertical frequency on the PC.
Check the input source.
Vertical bar or stripe
on
background &
Horizontal Noise &
Incorrect position
Activate the Auto configure feature or adjust size, phase, or H/V position.
(Option)
Screen color is unsta-
ble or single color
Check the signal cable.
Reinstall the PC video card.
When connecting the
HDMI cable to the PC,
there is no audio.
Check the manual for the video card in the PC to see if it supports
HDMI audio and how to set it up properly.
Audio Problems
No output from one
of the speakers
Adjust Balance in menu option.
Unusual sound from
inside the product
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.
No sound
when connecting
HDMI/USB
Check High Speed HDMI cable.
Check USB cable over version 2.0.
Use normal MP3 file.
*This feature is not available for all models.