Yamaha P-120 Owner's Manual - Page 11

Connections 3AUX OUT Jacks : L and R Pin jacks (LEVEL FIXED), L/L+R and R Phone Jacks The P-120/P-120S is equipped with both Pin and Phone AUX OUT jacks to deliver the output of the P-120/P-120S for connection to an instrument amplifier, mixing console, PA system or recording equipment. The Pin connectors (L and R) provide easy connection to a home audio system, etc. The L/L+R Phone Jack allows connection of the P-120/P-120S to a monaural sound system. When a plug is inserted into the L/L+R jack only, the left- and right-channel signals are combined and delivered via the L/L+R jack so you don't lose any of the P-120/P-120S's sound. • Before connecting the P-120/P-120S to other electronic components, turn off the power for all components. Before turning the power on or off for all components, set all-volume levels to minimum. • When turning the power on, first turn the P-120/P-120S's power on and then turn the power on of the external amplifier/speaker system. When turning the power off, simply reverse the order. NOTE • Make sure that a low resistance audio cable or adaptor plug is used. • The [MASTER VOLUME] control on the P-120/P-120S has no affect on the sound that is delivered from the AUX OUT (LEVEL FIXED) jacks. Pin plug Audio cable Stereo System Use when the volume is controlled from an audio device or for recording to an external device. The P-120/P-120S's [MASTER VOLUME] control has no affect. (Pin Jack: LEVEL FIXED) Phone plug 4SPEAKER Switch This switch turns the internal speakers on or off. NORMAL (HP. SW) The speakers produce sound as long as a pair of headphones is not connected. ON The speakers always produce sound. OFF The speakers produce no sound. 5PHONES Jacks Two sets of standard stereo headphones can be plugged in here for private practice or late-night playing. Instrument amplifier Use when the volume delivered from an audio device is controlled with the P-120/P-120S's [MASTER VOLUME] control. (Phone Jack) 9 11 P-120/P-120S