Hi Guys, I’m having problems with the touch screen on a 2014 sv233. After around 1 hour of running the data to speed ,rpm, oil pressure , temperature, fuel , engine hours . Flicks in and out and can disappear for several minutes. At the same time the analog speed and rpm drops to zero. The trim up and down and cats stop working. The speaker lights ( wet sounds) also so play up ( flashings in and out whilst having this problem) I’ve just replaced both batteries and no joy. The alternator is new and showing 13.5v. Any advice much appreciated!