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No sound comes out
Symptom
Cause / Solution
Page
No sound comes out of
speakers.
0
Check the connections for all devices.
0
Insert connection cables all the way in.
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0
Check that input connectors and output connectors are not reversely connected.
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0
Check cables for damage.
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0
Check that speaker cables are properly connected. Check that cable core wires come in contact with the
metal part on speaker terminals.
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Securely tighten the speaker terminals. Check speaker terminals for looseness.
0
Check that a proper input source is selected.
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Adjust the volume.
0
Cancel the mute mode.
0
Check the digital audio output setting on the connected device. The initial settings may be off depending
on the device.
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0
Do not input non-PCM signals, such as Dolby Digital and DTS. This causes noise and could damage the
speakers.
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No sound is output from the speakers when headphones are connected.
0
To playback via a Bluetooth connection, perform pairing between this unit and the Bluetooth device.
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