13. GAME BOARD
In order to prevent electric shock, be sure to tum off power before performing work on the inside of the cabinet.Be careful so as not to damage wiring. Damaged wiring can causeelectric shock and short circuit accidents.
Do not expose the game board without good reason. In this product, setting changes are made in the test mode. The game board need not be operated. Use the game board with the settings made at the time of shipment.
13 - 1 REMOVING THE GAME BOARD
FOR REFERENCE ONLY!
To replace the IC board or to change dip switch settings, takeout the IC board using the following procedure:
Tum the main switch off.
Unlock the base, and remove the two truss screws from the sideof the base.
Tum the knob to unlock. The seat can be inclined in the directionshown. When inclining the seat, be careful not to damage the seatparts. Carefully rest the backrest portion of the seat on theground.
If necessary, protect the seat from damage by using a clothor blanket on the floor.
Take off the six screws to remove the cage. Unplug all connectors.Retum the cage in the boxes provided to you with the game.
