GE Spacemaker Model No. JVM1650AB 003

Question

Hi
I read that you repair night light circuit boards so our lights will work (under microwave night lights). I miss them! I've replaced the bulbs that came with bottom lamps that included bulbs, are they the wrong bulbs for our microwave? Bulbs need to be WB 36x10003. The bulbs that were included with the bottom lamp part seem to fit perfectly. Please advise.
Thank you
Diana Klaprod