Hello, I'm asking it might be a good idea to preemptively change some of the transistors that are well reported to fail and case other damage. The game specifically is TSPP. Looking at the board I notice the q9 transistor (22NE10l) has been changed out with IRL540N. Does any one happen to know how many more and which ones should be changed out? Is it even recommended to replace these if there is no issue yet?