Denon DHT590BA Owners Manual - English - Page 15
Connecting Devices - speakers
UPC - 883795001120
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Getting Started Connections Settings Playback Remote Control Information Troubleshooting Specifications ENGLISH Connecting the Speaker Cables Carefully check the left (L) and right (R) channels and + (red) and - (black) polarities on the speakers being connected to the AVR-590, and be sure to interconnect the channels and polarities correctly. 1 Peel off about 10 mm of sheathing from the tip of the speaker cable, then either twist the core wire tightly or terminate it. 2 Turn the speaker terminal counterclockwise to loosen it. 3 Insert the speaker cable's core wire to the hilt into the speaker terminal. 4 Turn the speaker terminal clockwise to tighten it. n When using a banana plug Tighten the speaker terminal firmly before inserting the banana plug. Connecting the Speakers Protection circuit If the core wires touch the rear panel and the screws etc., or the ± sides touch each other, the protection circuit will be activated and the power indicator will flash red at intervals of 0.5 secs. If the protection circuit is activated, the speaker output is isolated, and the power supply goes to the standby state. If the power supply is turned off, after the power supply cord is withdrawn, please confirm that speaker cable and input cable are connected. Also, if replaying large sound levels by using a speaker having an impedance less than that specified (eg, 4 Ω/ohms), the temperature will rise, and the protection circuit might be activated. The power supply will go into the standby state, and the power indicator will flash red at 2 second intervals. In this case, please switch off the power supply, and wait until the AVR-590 has cooled down, and the surrounding ventilation is good. Even if there are no problems with the surrounding ventilation and connections, in the event of the protection circuit becoming activated, due to thinking that the AVR-590 has failed, please contact DENON Service center after switching off. Connecting Devices Connecting Devices Equipped with HDMI connectors Important Information n About HDMI "HDMI" is the abbreviation of "High Definition Multimedia Interface". This interface allows transfer of digital video signals and digital audio signals over a single HDMI cable. "HDMI", "HDMI logo" and "High-Definition Multimedia Interface" are trademarks or registered trademarks of HDMI Licensing LLC. n Functions usable with HDMI connections Deep Color Eliminates on-screen color banding, for smooth tonal transitions and subtle gradations between colors. x.v.Color Enables displays with natural, vivid colors. "x.v.Color" is a Sony registered trademark. Use speakers with an impedance of 6 to 16 Ω/ohms. NOTE • Connect the speaker cables in such a way that they do not stick out of the speaker terminals. The protection circuit may be activated if the core wires touch the rear panel or if the + and - sides touch each other (v "Protection circuit"). • Never touch the speaker terminals while the power supply is connected. Doing so could result in electric shock. Auto Lip Sync (vpage 27) HDMI 1.3 incorporates an automatic video/audio synching capability that allows devices to perform this synchronization automatically with total accuracy. HDMI control function (vpage 27, 44) This function allows you to operate external devices from the receiver and operate the receiver from external devices. NOTE These functions will not work if the device connected to the HDMI connector does not support Deep Color or x.v.Color signal transfer or the Auto Lip Sync function. n Copyright protection system (HDCP) The AVR-590 supports HDCP (High-bandwidth Digital Contents Protection). HDCP is a copyright protection technology for digital video signals. The devices connected to the AVR-590 must also support HDCP. NOTE When a device that does not support HDCP is connected, video signals are not properly output. 12