7-4-2
Replacing the Checker Unit
1.
Switch the power to the game OFF.
2.
Remove the maintenance panel from the rear of the cabinet.
3.
Disconnect the connector, remove 2off Whizz nuts (M4) and remove the checker
unit
4.
Re-assemble in reverse order.
Connector
Checker unit
Whizz nuts (M4)
Page 110