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IGT S and S-plus Reel Games / Re: Pinball S+ Reel Spin Sounds
« Last post by JRT45 on March 26, 2024, 04:06:29 AM »I have fixed a sound issue on a 10MHZ S+ boards several times by replacing C43. The first photo of your 16MHZ looks similar, but I could not see the capacitor number. In the first photo of your 16MHZ MPU, look all the way down to the lower left hand side for the last capacitor on the board. It is to the left of C60. This capacitor is the last component in the sound circuit of a 10MHZ MPU, and it is in series. If it is open, you will not get the spin sounds.