Yamaha PSR-EW400 PSR-E453_PSR-EW400 Owners Manual - Page 38

Quick Guide Connecting to Other Devices Using an External Stereo System for Playback (OUTPUT [L/L+R]/[R] jacks) (PSR-EW400) You can connect a stereo system to amplify the instrument's sound by using the OUTPUT [L/L+R]/[R] jacks. Speaker Mute On/Off Setting (PSR-EW400) You can set whether the sound of this instrument is always output from its built-in speaker or not. 1 Press the [FUNCTION] button. Powered speaker Phone plug (standard) Audio signal Input jack Phone plug (standard) Audio cable You can use the instrument's [MASTER VOLUME] dial to adjust the volume of the sound output to the external device. NOTE • Use audio cables and adaptor plugs having no (zero) resis- tance. NOTE • Use only the [L/L+R] jack for connection with a monaural device. NOTICE • To avoid possible damage, first turn on the power to the instrument, then to the external device. When turning off the power, first turn off the power to the external device, then to the instrument. Since this instrument's power may automatically be turned off due to the Auto Power Off function (page 16), turn off the power to the external device, or disable Auto Power Off when you do not intend to operate the instrument. NOTICE • Do not route the output from the OUTPUT jacks to the [AUX IN] jack. If you make this connection, the signal input at the [AUX IN] jack is output from the [OUTPUT] jacks and then back again, creating a feedback loop that could make normal performance impossible, and may even damage the equipment. 2 Use the CATEGORY [+] and [-] buttons to call up "SP Mute" (Function 067). SP Mute OFF 067 3 Use the dial to select the desired setting. When Speaker Mute set to "ON," the Speaker sound is off. You can only hear the instrument sound via the headphones or an external device connected to the [OUTPUT] jacks. When Speaker Mute set to "OFF," the speaker sound is always on as long as headphones are not connected. 38 PSR-E453/PSR-EW400 Owner's Manual