16. GAME BOARD

In order to prevent an electrical shock, be sure to turn power off before performing work by touching the interior parts of the product.

Be careful so as not to damage wirings. Damaged wiring can cause an electric shock or short circuit accident.

Do not expose the Game BD, etc. without a good reason. In this product, setting changes are made during the test mode. The Game BD need not be operated. Use the Game BD, etc. as is with the same setting made at the time of shipment.

 

16 - 1 REMOVING THE IC BOARD

To replace the IC Board or to change dip switch settings, take out the IC Board using the following procedure.

 

1. Turn the main power switch off.

2. Umlock the base, and remove the 2 truss screws from the side of the base.

3. Turn the knob to unlock. The seat can be inclined in the direction shown. When inclining the seat, be careful not to damage seat parts. Carefully rest the backrest portion of the seat on the ground.

4. If neccessary, protect the seat from damage by using a cloth or blanket on the floor.

5. Take off the 3 screws to remove the case lid. The game board is inside the shield case.

6. Take off a total of 4 screws from both sides with the seat being in an inlcined state and remove the Base Lid F.
Removing the Base Lid F allows the Elec Base to be seen.

16 - 2 COMPOSITION OF GAME BOARD

 

(1) GAME BD DUT TWIN

(833-13427)