Yamaha RX-V2065 Owner's Manual - Page 82

Troubleshooting Problem Cause Remedy Noise/hum noise is heard. Incorrect cable connection. A DTS-CD is being played back. The volume level cannot be increased, or the sound is distorted. The component connected to the AUDIO 1/2 jacks of this unit is turned off. "Memory Guard!" is displayed and the setting cannot be changed. "Memory Guard" in "Set Menu" is set to "On". There is noise interference from digital or radio frequency equipment. This unit is too close to other digital or radio frequency equipment. Connect the audio cables properly. If the problem persists, the cables may be defective. 1) When only noise is output If a DTS bitstream signal is not properly input to this unit, only noise is output. Connect the playback component to this unit by digital connection and play back the DTS-CD. If the condition is not improved, the problem may results from the playback component. Consult the manufacturer of the playback component. 2) When noise is output during playback or skip operation Before playing back the DTS-CD, display the Option menu after selecting the input source and set "Decoder Mode" to "DTS". Turn on the power of the component. Set "Memory Guard" to "Off". Move this unit further away from such equipment. See page - 16, 54 72 68 - HDMI™ Problem Cause Remedy No picture or sound. The number of the connected HDMI components is over the limit. Disconnect some of the HDMI components. The connected HDMI component does not support high-bandwidth digital copyright protection (HDCP). Connect an HDMI component that supports HDCP. See page - 92 78 En