TROUBLESHOOTING
■AUTO SETUP
Before AUTO SETUP
Error message | Cause | Remedy | See | |
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Connect MIC! | Optimizer microphone is not connected. | Connect the supplied optimizer microphone |
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| to the OPTIMIZER MIC jack on the front | 32 | |
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Unplug HP! | Headphones are connected. | Unplug the headphones. | — | |
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During AUTO SETUP |
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Error message | Cause | Remedy | See | |
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Front L/R channel signals are not detected. | Select the front speakers with SPEAKERS | 38 | ||
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| A or B. | ||
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| Check the front L/R speaker connections. | 13 | |
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A surround channel signal is not detected. | Check the surround speaker connections. | 13 | ||
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A presence channel signal is not detected. | Check the presence speaker connections. | 13 | ||
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Only right surround back channel signal is | Connect the surround back speaker to the |
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| detected. | LEFT SURROUND BACK SPEAKERS | 13 | |
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| terminal if you only have one surround | ||
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| back speaker. |
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Background noise is too loud. | Try running “AUTO SETUP” in a quiet | — | ||
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| environment. | ||
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| Turn off noisy electric equipment like air |
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| conditioners or move them away from the | — | |
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| optimizer microphone. |
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Surround back speakers are connected, | Connect surround speakers when you use | 13 | ||
| though surround L/R speakers are not. | surround back speakers. | ||
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The optimizer microphone was unplugged | Connect the supplied optimizer microphone |
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| during the “AUTO SETUP” procedure. | to OPTIMIZER MIC jack on the front | 32 | |
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The optimizer microphone does not detect | Check the microphone setting. | 32 | ||
| test tones. |
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| Check the speaker connections and | 13 | ||
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| placement. | ||
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The “AUTO SETUP” procedure was | Run “AUTO SETUP” again. | 32 | ||
| cancelled due to user activity. |
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An internal error occurred. | Run “AUTO SETUP” again. | 32 | ||
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