Hi C/J, don't have a panel but -
No start up – IP610(STRA6159) popped – replace together with CP616(470/16) CP613(22/50) CP614(10/63) and IP630(ET1103) opto-isolator
All the best - Chris.
PS - For Sparky - didn't report it B4 as just had one in for another prob and naturally checked panels for previous repairs - as we do.