Yamaha PSR-36 Owner's Manual (image) - Page 20

A. External power source jack (DC 9-12V IN) AC power Connect the optional AC Power Adaptor PA-4/PA-40 to the DC 9-12V IN jack. Car battery The Car Battery Adaptor CA-1 plugs into the DC 9-12V IN jack and a cigarette lighter socket. B. Aux Out jacks (L & R) You can channel sound through your stereo system using these jacks. Use the optional connecting cord PSC-3. l Impedance: 600Ω • Output level: -7 2dBm (7 notes sounding simultaneously at maximum volume with Jazz Organ voice) Note: These jacks were designed to accommodate the most commonly used Impedances. Significant deviation from these specifications will result In inadequate drive, distortion, noise, and poor performance in genera/. C. Expression pedal jack The EXP. PEDAL jack is for connecting the Expression Pedal EP-1, which lets you control the overall volume level using your foot. D. Headphone Jack (Below left end of keyboard.) Connect a set of headphones to this jack and you can practice without disturbing others. E. MIDI Jacks (IN & OUT) Refer to page 19 for details concerning MIDI. 18