Question about LG Televison & Video
Try pushing the button that says input. It sounds like you got switched to a port with nothing on it.
Another possibility is you need to be on channel 3, but if that is the case, you really should be hooked up with HDMI, or RGB at least. Signals from the cable box through a cable as output gives significantly lower image quality.
Posted on Oct 11, 2010
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Posted on Jan 02, 2017
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