The small keyhole outside of the cabinet on the right hand side of the machine is called the Reset switch, in which you'd use a Reset Key. IGT located the white Test button either in front or behind the power switch gangbox. They also located the power switch gangbox on the floor next to the hopper.įor different model S+'s, IGT placed the MPU tray on the back wall of the machine and the power switch under the reel shelf on the right cabinet wall.
It is called the Test button or Test Switch. On older S+'s, the white button is located on the front of the MPU tray enclosure on the left interior wall of the machine.
