Yamaha PSR-E253 Owner's Manual - Page 28

Playing an External Audio Device with the Built-in Speakers You can output the sound of an external audio device, such as a portable music player, with the built-in speakers of this instrument by connecting it via a cable. This lets you play the keyboard along with playback of your music player. 1 Turn off the power for both the external audio device and this instrument. 2 Connect the audio device to the instrument's [AUX IN] jack. Use the cable which has the stereo-mini plug at one side for connecting to this instrument and the plug matching the output jack of the external audio device at the other side. Stereo-mini plug Audio device (Portable audio player, etc.) 3 Turn on the external audio device, then this instrument. 4 Play back the connected external audio device. The sound of the audio device is output through the speakers of this instrument. 5 Adjust the volume balance between the external audio device and this instrument. If possible, adjust the playback level of the external audio device first, to achieve optimum balance. 6 Play the keyboard along with the sound of the audio device. 7 After finishing the performance, stop playback of the audio device. CAUTION • Before connecting, turn off the power of both this instrument and the external audio device. Also, before turning the power on or off, make sure to set all volume levels to minimum (0). Otherwise, damage to the devices, electrical shock, or even permanent hearing loss may occur. NOTICE • After connecting, first turn on the power to the external audio device then to this instrument. Reverse this order when you turn the power off. 28 PSR-E253/YPT-255 Owner's Manual