Marantz AV8805 Owner's Manual page 279

Contents Connections
No sound comes out
No sound comes out of speakers.
Check the connections for all devices. (v p. 45)
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Insert connection cables all the way in.
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Check that input connectors and output connectors are not reversely connected.
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Check cables for damage.
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Check the speaker connections and configurations. (v p. 50)
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Check the connections for PRE OUT connectors. (v p. 45)
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Check whether the audio device power is turned on. (v p. 80)
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Check that a proper input source is selected. (v p. 99)
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Adjust the volume. (v p. 100)
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Cancel the mute mode. (v p. 100)
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Check the digital audio input connector setting. (v p. 202)
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Check the digital audio output setting on the connected device. On some devices, the digital audio output is set to off by default.
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When a headphone is plugged into the PHONES jack on the main unit, sound is not output from the PRE OUT connector.
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No sound comes out when using the DVI-D connection.
When this unit is connected to a device equipped with a DVI-D connector, no sound is output. Make a separate audio connection.
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No sound comes out of a TV that is connected via HDMI.
Audio signals input to 7.1CH IN connectors on this unit cannot be output to the TV.
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No sound comes out when selecting Tuner input.
This unit does not have built-in FM/AM tuner. Connect an external tuner to the TUNER inputs.
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Front panel Display
Playback Settings
279
Rear panel
Tips
Remote Index
Appendix