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I have a 1.5t that I used for a few years, before the protection circuit kicked in last year. I’ve just gotten around to taking a look, and I can see that the R60 and R58 resistors (both 2W) just after the +/- 125V rectifier outputs are both burned up. I’ve checked a few of the surrounding parts, but haven’t seen anything obvious to cause these to burn up. Any ideas of what could have caused this? Any help would be greatly appreciated. Thanks!