Setup and Operation 2-9n MIDI/Joystick Connector − connects a joystick or MIDI kit to the sound board.The joystick connector on the sound board is identical to that on a standard PCgame control adapter or game I/O connector. Any analog joystick with a 15-pinD-sub connector can be connected to the joystick connector. It also works wellwith any application that is compatible with the standard PC joystick. To use twojoysticks, use a Y-cable splitter.NOTE: If a game board is installed in the sys-tem, it will conflict with the joystick connectoron the sound board.To avoid this conflict, remove either the gameboard or disable the joystick connector on thesound board by removing the jumper block fromJumper JYENConnecting the SpeakersThe speakers will operate once they are connected to the sound board. To utilize the built-in amplifier for treble and bass control and additional volume, connect the AC adapter thatis included. Connect the speakers to the system unit as follows1. Open the covers at the rear of the speakers. Pull out the speaker cables.If installing batteries, install two “C” cell into each compartment at this time andreplace the rear covers.CAUTION: Do not install batteries in thespeakers when using an AC adapter installed.2. Connect the left speaker cable (with the dual plug) to the right speaker connectorlabeled TO LEFT SPEAKER.