Product review (5 stars): Easy to install
We have an Electrolux double oven and the top ovens bottom element stopped working.  Everything else works fine.  We swapped bottom elements to test if that was the issue.  It still would not heat up.  After googling the problem, we found a page that described our issue and recommended replacing the board.  So we ordered it and replaced the existing board.  That fixed the problem.  It is extremely easy to replace with a Phillips screwdriver and needle nose players.  No soldering or electrical engineering degree required.