Sega TETRIS GIANT, Owner'S Manual

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129
GAME BOARD (SystemSP)
16-3 REMOVING THE GAME BOARD
This product uses a SystemSP board. To replace or repair it, refer to the following steps to take the base (wooden
plate) out of the cabinet in order to remove the SystemSP board.
1
Turn the power off.
2
Remove the 2 truss screws, unlock the back door with the master key and take it off.
3
Undo the 2 cord clamps and disconnect the connector.
16
TRUSS SCREW (2), chrome
M4 x 30, large flat washer used
BACK DOOR Unlock
Disconnect the connector.
D-SUB 15P
Undo the cord clamp.
(2)