By Cahem from TX
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By Louise B. 10/13/2010
When I worked in a school, the janitor often had to replace the ballast to get the lights to work properly. This is likely your problem. Check out the website WildIrish suggests, as it is not hard to do, based on watching the janitor do it!
Something similar happend to my fluorescent light when I bought my house and it was the ballast that needed to be replaced. Not sure if it is the same as a starter but once it was replaced, never had a problem again.
By Melanie Jackson 10/12/2010
If it's an older fluorescent light, it might be the starter that's the problem. It's a cylindrical-shaped thing inside the light, and you can see what it is and what it does here:
You can replace the starter, just as you could replace a bulb. I need to do this, myself, because my light's starter is buzzing annoyingly as it warms up.
Here are questions related to Fluorescent Light With New Bulbs Does Not Turn On.
I have two fluorescent light fixtures in my kitchen. One fixture with 5 bulbs works. I replaced all the bulbs on the other fixture, but it still does not work. What is the problem?
I also recommend changing the starter and especially before spending extra money for a new fixture. A starter is a small part that is very inexpensive. Go to a hardware store and ask to speak to someone who will explain how to change it. If the starter turns out to not be the problem you can always return it with it's original packaging.
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