Things You'll Need
Instructions
Turn your studio strobe off and unplug the power cord before you start to inspect the light for the source of the malfunction.
After the light has cooled, locate and remove the holder for the built-in fuse. The fuse will be a small cylinder shaped glass object with a small metal band running through the middle. Inspect the band to see if it is intact or broken. If the band is broken, the fuse needs to be replaced. Take the fuse to a local camera store and buy a replacement.
Inspect the flash tube after it has cooled down. Look for any areas that are black or dark brown. This can be an indication that the tube itself has blown and needs to be replaced. Depending on the type of studio light you own, the bulb may pull out or it may need to be replaced by a technician.
Connect a new sync cord or replace the batteries in your wireless transmitters if the studio lights are still on but not firing. Sync cords are often a source of failure as the cord may become kinked or bent causing it to short out.
Replace the power cord and ensure the cord is inserted fully in both the studio light and in the power outlet. Once your studio light is on and working again, continue with your photography.