Yamaha PSR-E263 PSR-E263 YPT-260 Owners Manual - Page 34

Troubleshooting Appendix Problem Possible Cause and Solution When the instrument is turned on or off, a popping This is normal and indicates that the instrument is receiving electrical power. sound is temporarily produced. When using a mobile phone, noise is produced. Using a mobile phone in close proximity to the instrument may produce interference. To prevent this, turn off the mobile phone or use it further away from the instrument. Noise is heard from the instrument's speakers or headphones when using the instrument with the application on iPhone/iPad/iPod touch. When you use the instrument along with the application on your iPhone/iPad/iPod touch, we recommend that you set "Airplane Mode" to "ON" on your iPhone/iPad/ iPod touch in order to avoid noise caused by communication. There is no sound even when the keyboard is played Check that nothing is connected to the [PHONES/OUTPUT] jack on the rear or when a song or style is being played back. panel. When a set of headphones is plugged into this jack, no sound is output. Playing keys in the right hand area of the keyboard When using the Dictionary function (page 21), the keys in the right hand area are does not produce any sound. used only for entering the chord root and type. Not all of the voices seem to sound, or the sound seems to be cut off. The instrument is polyphonic up to a maximum of 32 notes. If a style or Song is playing back at the same time, some notes/sounds may be omitted (or "stolen") from the accompaniment or Song. Regardless of how strongly play the keys, the level Since this keyboard does not have touch response, the level of the sound does of the sound does not change. not change in response to your playing strength. The ACMP ON indicator does not appear when the [ACMP ON/OFF] button is pressed. • Always press the [STYLE] button first when you are going to use any Stylerelated function. • The ACMP ON indicator does not appear when the Duo mode is on. The Style does not sound properly. Make sure that the Style Volume (page 31 Function 001) is set to an appropriate level. Is the Split Point set to an appropriate key for the chords you are playing? Set the Split Point to an appropriate key (page 31 Function 005). Is the "ACMP ON" indicator showing in the display? If it is not showing, press the [ACMP ON/OFF] button so that it does show. The Style does not sound as you play a chord. • The auto accompaniment will sometimes not change when related chords are played in sequence (e.g., some minor chords followed by the minor seventh). • Two-note fingerings will produce a chord based on the previously played chord. • Playing two same root keys in the adjacent octaves produces accompaniment based only on the root. The footswitch (for sustain) seems to produce the opposite effect. For example, pressing the footswitch cuts off the sound and releasing it sustains the sounds. The polarity of the footswitch is reversed. Make sure that the footswitch plug is properly connected to the [SUSTAIN] jack before turning on the power. The sound of the voice changes from note to note. This is normal. The AWM tone generation method uses multiple recordings (samples) of an instrument across the range of the keyboard; thus, the actual sound of the voice may be slightly different from note to note. • The volume is too soft. • The sound quality is poor. • The rhythm stops unexpectedly or will not play. • The recorded data of the song, etc. does not play correctly. • The LCD display suddenly goes dark, and all panel settings are reset. The batteries are low or dead. Replace all six batteries with completely new ones, or use the included AC adaptor. Power suddenly and unexpectedly turns off. This is normal and the Auto Power Off function may have been activated (page 13). If you need to disable the Auto Power Off function, select "Off" in the Function settings (Function 021; page 32). When the instrument is turned on, power is turned This is normal. If an AC adaptor other than the one specified is used, power may off suddenly and unexpectedly. be turned off suddenly and unexpectedly. Appendix 34 PSR-E263 YPT-260 Owner's Manual