Some of my previous repairs:
https://www.reef2reef.com/threads/radion-xr30-complete-no-light-repair.792711/
https://www.reef2reef.com/threads/radion-xr15-doesnt-power-on-due-to-corrosion-repair.809136/
https://www.reef2reef.com/threads/another-attempt-at-fixing-apex-eb832.804717/
And as always...