E-15627A-E-017AConnectionsPhones/Output TerminalBefore connecting phones or other external equipment, besure to first turn down the volume settings of the keyboardand the connected equipment. You can then adjust volumeto the desired level after connections are complete.[Rear Panel]White Red PIN plugStereo standardplugAudio connectionPHONES/OUTPUT terminalKeyboard amp,guitar amp, etc.1LEFT RIGHTAUX IN or similar terminalof audio amplifier23Connecting Phones (Figure 1)Connecting phones cuts off output from the keyboard’s built-in speakers, so you can play even late at night withoutdisturbing anyone.Audio Equipment (Figure 2)Connect the keyboard to a audio equipment using acommercially available connecting cord with a standard plugon one end and two PIN plugs on the other end. Note thatthe standard plug you connect to the keyboard must be astereo plug, otherwise you will be able to output only one ofstereo channels. In this configuration, you normally set theinput selector of the audio equipment to the terminal (usuallymarked AUX IN or something similar) where the cord fromthe keyboard is connected. See the user documentation thatcomes with your audio equipment for full details.Musical Instrument Amplifier (Figure 3)Use a commercially available connecting cord* to connect thekeyboard to a musical instrument amplifier.* Be sure to use a connecting cord that has a stereo standardplug on the end you connect to the keyboard, and aconnector that provides dual channel (left and right) inputto the amplifier to which you are connecting. The wrongtype of connector at either end can cause one of the stereochannels to be lost.When connected to a musical instrument amplifier, set thevolume of the keyboard to a relatively low level and makeoutput volume adjustments using the amplifier’s controls.INPUT 1INPUT 2PIN jackPIN plug (red)PIN plug (white)Stereo standard plug Keyboard orguitar ampTo keyboard’sPHONES/OUTPUTterminalStandard plug[Connection Example]NOTE• You can also connect the keyboard’s MIDI terminal to acomputer or sequencer. See “MIDI” on page E-30 fordetails.Sustain jack TerminalYou can connect an optional sustain pedal (SP-3 or SP-20) tothe SUSTAIN jack terminal to enable the capabilitiesdescribed below.Sustain Pedal• With piano tones, depressing the pedal causes notes tolinger, much like a piano’s damper pedal.• With organ tones, depressing the pedal causes notes tocontinue to sound until the pedal is released.Accessories and OptionsUse only the accessories and options specified for thiskeyboard. Use of non-authorized items creates the danger offire, electrical shock, and personal injury.SUSTAIN jack TerminalSP-20