Yamaha HTR 5830 MCXSP10 Manual - Page 57

TROUBLESHOOTING Refer to the chart below when this unit does not function properly. If the problem you are experiencing is not listed below or if the instruction below does not help, set this unit to standby mode, disconnect the power cord, and contact the nearest authorized YAMAHA dealer or service center. ■ General Problem Cause Remedy Refer to page This unit fails to turn on when STANDBY/ ON (or SYSTEM POWER) is pressed, or enters in standby mode soon after the power has been turned on. The power cord is not connected or the plug is not completely inserted. The protection circuitry has been activated. This unit has been exposed to a strong external electric shock (such as lightning and strong static electricity). Connect the power cord firmly. Make sure all speaker wire connections on this unit and on all speakers are secure and that the wire for each connection is not touching anything other than its respective connection. Set this unit in standby mode, disconnect the power cord, plug it back in after 30 seconds, then use it normally. - 16 - 17 - No sound. Incorrect input or output cable connections. Connect the cables properly. If the problem persists, the cables may be defective. 9 - 17 No appropriate input source is selected. Select an appropriate input source with INPUT l / 24 h or 6CH INPUT (or the input selector buttons). The speaker connections are not secure. Secure the connections. 16 - 17 The front speakers to be used have not Select the proper front speakers with SPEAKERS A/ 24 been selected properly. B/OFF. The volume is turned down. Turn up the volume. 23 The sound is muted. Press MUTE or any operation buttons of this unit to - cancel a mute and adjust the volume. The signals this unit cannot reproduce are Play a source whose signals this unit can reproduce. - being received from a source component e.g.: a CD-ROM. The sound suddenly The protection circuitry has been Check that the speaker wires are not touching each - goes off. activated because of a short circuit, etc. other and then turn the unit back on. The sleep timer has turned the unit off. Turn on the power, and play the source again. - The sound is muted. Press MUTE or any operation buttons on the unit to - cancel a mute and adjust the volume. No sound / weak Incorrect cable connections. sound from particular speakers. Connect the cables properly. If the problem persists, 16 the cables may be defective. No sound from the effect speakers. The sound effect is switched off. Press STEREO to turn it on. A Dolby Surround, Dolby Digital or DTS decoding program is being used with material not encoded with Dolby Surround, Dolby Digital or DTS. Select another sound field program. - 27 - 32 A digital signal with a sampling - frequency of greater than 48 kHz is input to this unit. ADDITIONAL INFORMATION 53