149
Troubleshooting
Phenomena that may be easy to be mistaken for machine defects (continued)
Phenomenon
Cases not involving a machine defect
Reference
page
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Signal source does not correctly work.
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The input changeover settings are mismatched.
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The BLANK function for pictures and the MUTE
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The signal cables are not correctly connected.
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The MUTE function is working.
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The AUDIO SOURCE/SPEAKER setting is not correct.
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