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Audio from digital devices cannot be played back (Coaxial/Optical)
Symptom Cause / Solution Page
“Signal Unlock” is
displayed.
0
When digital audio signals cannot be detected properly, “Signal Unlock” is displayed. -
“Unsupported” is
displayed.
0
“Unsupported” is displayed when audio signals that are not supported by this unit are input. Check the
audio output signal format from your digital device.
-
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