Garage Door Fuse Blown

Check the labeled area that corresponds to the part of the house that lost power.

Garage door fuse blown. 1 the transformer has failed due to a power surge. Turn off the main power switch to disconnect power to the fuse box. Garage doors sometimes seem to have a mind of their own often deciding when and how far they want to open or close. Often times however a more serious issue will prevent an operator from receiving power such as a blown fuse or circuit breaker.

Garage door openers building supplies garage organization shelving 1 answer from this member. Now you need to locate the blown fuse. Problems with the circuit breaker should only be handled by a professional. 4 a wire or wire harness is loose or burnt.

Replace the blown fuse with one of the same type and amperage. The owner s manual would tell you if your model has a reset and cover how to use it. 3 the circuit board itself is faulty. Most craftsman openers do not have any type of fuse though some older models did have a reset button.

Identify the broken fuse. 2 the glass fuse on the circuit board has blown or popped. A blown fuse may be discolored cloudy or have a melted or broken metal piece inside. They act as a safety device to prevent an electrical fire.

Here is what may cause your garage door opener to not power on. Sometimes the fix can be as simple as replacing the batteries in the opener. Look inside the fuse for charred glass or a broken filament evidence of a blown fuse. North orange county garage door services broken springs new motors new doors rollers repairs lift master chamberlain genie marantec l s garage door services 714 878 5928 contact us for a free quote.

Then you will need to determine which fuse has blown.