Hi, thanks for using JustAnswer.com. Please remember, I do not get paid for my time and expertise until you accept. The bulbs are a special 12 volt bulb, not a 120 volt bulb. Did you verify the bulb voltage? If you installed 120 volt bulbs, the transformer will need to be replaced. Below is the service manual for your hood as well as a link to the transformer and bulbs.
I looked at the bulbs. the ge bulb was 35 w, 12v. Ours was 20 w, 12 v. Do you think that could be the problem?
Where can I purchase the ge bulbs besides on line?