Marantz NR1607 Owner s Manuals In English - Page 232

Contents Connections Playback Settings Tips Appendix o No sound comes out Symptom Cause / Solution No sound comes out of speakers. 0 Check the connections for all devices. 0 Insert connection cables all the way in. 0 Check that input connectors and output connectors are not reversely connected. 0 Check cables for damage. 0 Check that speaker cables are properly connected. Check that cable core wires come in contact with the metal part on speaker terminals. 0 Securely tighten the speaker terminals. Check speaker terminals for looseness. 0 Check that a proper input source is selected. 0 Adjust the volume. 0 Cancel the mute mode. 0 Check the digital audio input connector setting. 0 Check the digital audio output setting on the connected device. On some devices, the digital audio output is set to off by default. 0 When a headphone is plugged into the PHONES jack on the main unit, sound is not output from the speaker terminal and PRE OUT connector. No sound comes out when 0 When this unit is connected to a device equipped with a DVI-D connector, no sound is output. Make a using the DVI-D separate audio connection. connection. Page 26 33 33 66 67 67 181 － － － Front panel Display Rear panel 232 Remote Index