Denon AVR2307CI Owners Manual - English - Page 75
Troubleshooting - avr troubleshooting
UPC - 081757507103
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Additional Information Neural Surround Neural Surround™, a breakthrough in audio technology, will bring the excitement of surround music to more of America's listening audience. It provides the rich envelopment and discrete image detail of surround sound in a format 100 % compatible with stereo. With superior spectral resolution and channel separation, Neural Surround™ draws the brain's attention to sonic details in musical instruments, vocals, and ambience that are typically masked by other playback systems. This allows the listener to fully experience the richness and subtleties in recorded performance as never before. As the chosen format for XM Satellite Radio's new XM HD surround programming, Neural Surround will help deliver more surround music to more listeners than any other broadcast format. XM Satellite Radio will be the first radio company -to broadcast surround sound on the radio 24 hours a day and will offer three channels fully dedicated to Neural Surround™ music. This alone will amount to more than 25,000 hours of Neural Surround™ music each year. • This product is manufactured under license from Neural Audio Corporation. D&M Holdings Inc. hereby grants the user a non-exclusive, nontransferable, limited license right exercisable to use the NA SURROUND Technology and other US and World Wide Patents Pending technology. "Neural" and "Neural Audio" and "Neural Surround" Are trademarks of Neural Audio Corporation. All Rights Reserved. HDMI (High-Definition Multimedia Interface) HDMI is a digital interface standard for next generation TVs based on DVI (Digital Visual Interface) standards and optimized for use in consumer equipment. Non-compressed digital video and multi-channel audio signals are transmitted with a single connection. HDMI is also compatible with HDCP (High-bandwidth Digital Contents Protection), a technology for protecting copyrights that encrypts digital video signals in the same was as with DVI. • "HDMI", " " and "High-Definition Multimedia Interface" are trademarks or registered trademarks of HDMI Licensing LLC. ENGLISH Troubleshooting If a problem should arise, first check the following. 1. Are the connections correct? 2. Have you operated the receiver according to the Operating Instructions? 3. Are the speakers and other components operating properly? If this unit is not operating properly, check the items listed in the table below. Should the problem persist, there may be a malfunction. Disconnect the power immediately and contact your store of purchase. Symptom Cause Measures Page Display not lit and sound • Power supply cord not plugged in • Check the insertion of the power 24 not produced when securely. supply cord plug. POWER switch set to on. Display lit but sound not • Speaker cables not securely • Connect securely. 8 produced. connected. • FUNCTION knob position is not • Switch to the proper position. 25 appropriate. • Volume control set to minimum. • Turn volume up to suitable level. 25 • MUTING is on. • Switch off MUTING. 26 • No digital signal is being input. • Properly select a digital signal input 49 source. Nothing is displayed on monitor. • AVR-2307CI's video output terminals and monitor's input terminals are not properly connected. • Monitor's input setting is wrong. • The PURE DIRECT mode is set. • Player connected with component terminal, TV connected with video terminal (yellow) or S-Video terminal. • Check that the connections are correct. • Set the monitor's input selector to the terminals to which video signals are connected. • Set a surround mode other than the PURE DIRECT mode. • Down-conversion is not possible for progressive video signals. Make the interlace settings on the player. 9, 14 ~ 24 - 27 - No DTS sound is produced. • DVD player's audio output setting is • Make the DVD player's default - not set to bit stream. settings. • DVD player is not DTS-compatible. • Use a DTS-compatible player. - • AVR-2307CI's input setting is set to • Set to "AUTO" or "DTS". 25 analog. Copying from DVD to • Copying between a source such as • Copying is not possible. - VCR is not possible. DVD and a VCR is not usually possible, as DVDs are often encoded with copy-protection signals that prevent VCR recording. 72 ENGLISH