16 - 1 REMOVING THE GAME BOARD

1Turn power off.

2Remove the 2 trusshead screws of the back lid, unlock it, and detach it from the main cabinet.

3Disconnect the connectors of all the wires between the ASSY MAIN BD STD and the main cabinet.

4Disconnect the connectors of all the wires between the shield case's filter board on the ASSY MAIN BD STD and the main cabinet.

5Remove the 2 wing bolts that fix the base (a wooden plate) of the ASSY MAIN BD STD.

WING BOLT (2)

M4 X 25, flat washer used.

Disconnect all the connectors to the filter board.

BACK LID

Unlock.

Disconnect the connector.

ASSY MAIN BD DX

TRUSS SCREW (2) black

M4 X 30

FIG. 16. 1 a

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Sega 999-1108 owner manual 16 1 Removing the Game Board