Yamaha PianoCraft MCR-940 Owner's Manual

Also see for BD-940: Owner's manual Service manual

Contents

47 EnEnglishTROUBLESHOOTINGADDITIONALINFORMATION■ DAB reception■ FMProblem Cause Remedy SeepageCannot tune intoany DAB stations.The initial scan operations were not performed. Perform the initial scan operations. 28There is no DAB coverage in your area. Check with your dealer or WorldDMB online athttp://www.worlddab.org for a listing of the DABcoverage in your area.—The DAB signals are too weak. Use the TUNE AID feature to locate the bestpositioning of the indoor DAB antenna.29The initial scanoperations are notsuccessful and“Not found”appears on thefront panel display.The DAB signals are too weak. Use the TUNE AID feature to locate the bestpositioning of the indoor DAB antenna.29There is no DAB coverage in your area. Check with your dealer or WorldDMB online athttp://www.worlddab.org for a listing of the DABcoverage in your area.—The DAB stationreception is weak.The positioning of the indoor DAB antenna and/orthis unit is not optimal for DAB reception.Use the TUNE AID feature to locate the bestpositioning of the indoor DAB antenna and this unitfor optimal DAB reception.29The DAB signals are too weak. Use the TUNE AID feature to locate the bestpositioning of the indoor DAB antenna.29There is noiseinterference (e.g.hiss, crackle orjitter).The indoor DAB antenna needs to be repositioned. Readjust the position of the indoor DAB antenna. 8The DAB signals are too weak. Use the TUNE AID feature to locate the bestpositioning of the indoor DAB antenna.29The DAB stationinformation doesnot appear or isinaccurate.The DAB station may be temporarily out of service,or the DAB station information is not provided bythe DAB broadcaster.Contact the DAB broadcaster. —Problem Cause Remedy SeepageFM stereo reception is noisy. The characteristics of FM stereobroadcasts may cause this problemwhen the transmitter is too far away orthe antenna input is poor.Check the antenna connections. 8Try using a high-quality directional FMantenna.—There is distortion, and clearreception cannot be obtainedeven with a good FM antenna.There is multi-path interference. Adjust the antenna position to eliminatemulti-path interference.—The desired station cannot betuned into with the automatictuning method.The signal is too weak. Use a high-quality directional FM antenna. —Use the manual tuning method. 30Previously preset stations canno longer be tuned into.The receiver has been disconnected fora long period.Set preset stations. 30