Standard fluorescent lighting fixtures are more energy efficient than incandescent light fixtures and the bulbs generally last considerably longer but occasionally a special transformer inside the fixture called a ballast may need replacing the type of ballast in the fixture will depend on the age of the light fixture.
Change fluorescent light fixture ballast.
Some older types have starters too.
An overview of one of the most common light fixture categories.
Turn the power back on at the breaker box.
The attachment method.
All fluorescent light fixtures consist of at least lamp s lamp holders ballast and internal wiring.
How to replace the ballast in a fluorescent lighting fixture.
Turn the switch on to see if the light works correctly.
Part of a fluorescent fixture are explained and contrasts are made to other types of fixture which operate on very different platforms.
After you have connected each of the wires screw the ballast into place.
The repair will only take about 10 minutes.
Finally replace the light fixture shade.
Replace the ballast cover on the fluorescent light fixture.
Replace the metal cover over the ballast and then reinstall the fluorescent bulbs.
Install the fluorescent bulbs replace the lens cover and turn the power back on to the fixture at the circuit panel.
Step 8 turn power back on.
Things you will need.
The ballast is used to create the.
Unplug the fixture or turn off the power at the main panel.