Yamaha DVX-S150 Owner's Manual - Page 86

Troubleshooting Problem The center speaker makes no sound The surround speakers make no sound The subwoofer makes no sound The subwoofer makes strange sounds The speaker does not output low tones properly The volume does not increase or sounds are distorted Recording sounds does not reflect the sound field effect settings A source being played back on CinemaStation (DVD, CD, AM/FM broadcast, etc.) does not record when using an external component A source being played back on an AV component connected to the CinemaStation (MD recorder, etc.) does not record when using an external recorder The CinemaStation does not operate properly Cause The volume of the center speaker may be set to minimum level. You may be listening to a Dolby Digital or DTS audio source. One of the DSP program in the Music group (other than 5ch Stereo) may be selected. In the Set Menu, "CENTER" may be set to "NON". The volume of the surround speakers may be set to minimum level. You may be listening to a monaural source with the Theater DSP Program (page 26). The volume of the subwoofer may be set to minimum level. You may be listening to an audio source that does not contain any low tone signal such as LFE. The subwoofer may be placed improperly. The subwoofer cable may be connected improperly. The speaker setting may be improper. The power of the equipment connected to a CinemaStation's output jack may be turned off. The sound field effects are not available for recording. You may be trying to make a digital recording of an AM/FM broadcast. You may be trying to make a recording of a DTS source. You may be trying to make a digital recording of an analog source, or analog recording of a digital source. The CinemaStation may receive a strong electrical shock, such as from a lightening bolt or excessive static electricity, or drop in power supply. Solution Adjust the volume level of the center speaker. (page 65) Dolby Digital and DTS audio sources do not contain a center speaker signal. Select another DSP program. (page 26) Configure the Set Menu properly. (page 77) Adjust the volume level of the surround speakers. (page 65) Select another DSP program. (page 26) Adjust the volume level of the subwoofer. (page 65) The subwoofer does not support signals outside the specified range. Place the subwoofer in the correct position. For details, refer to the manual for the subwoofer. Make sure the subwoofer cable is connected properly. (page 10) Make sure you configure the speaker settings properly. (page 77) Turn on the power of the equipment connected to a CinemaStation's output jack. Use the analog recording method. (pages 17 and 55) Depending on the recorder, DTS sources may not record properly. For further information, refer to the owner's manual supplied with the recorder you are using. Use the proper audio source. Set the CinemaStation to the Standby mode, then disconnect the power cable. Wait for about 30 seconds, then connect the power cable and turn on the CinemaStation. APPENDIX 81