Also verify the antenna on the motor unit is in the proper placement.
How to fix a garage door that keeps reversing.
I initially replaced the sensors but the problem persisted.
Garage door reverses immediately after touching the floor.
On the garage door motor there will be two knobs or dials to adjust the opener and the reverse sensor.
I then figured it had to be something wrong with the logic board.
If your garage door isn t operating properly the torsion springs are likely to blame.
Firstly check that you re using it within the range required for your opener.
I just replaced the logic board and the exact same problem persists.
You push the button to close the garage door.
This is almost always the result of a dirty or obstructed safety feature.
Allow the door to open and close a complete cycle.
It goes partway down reverses direction and goes back up again.
How to fix a garage door spring.
5 turn the down force adjustment screw 1 8 turn clockwise with a flat head screwdriver.
Adjust the garage door opener mechanism.
Adjust the close limit adjustment screw on the door opener motor in small increments until the door stops upon touching the floor.
If you re concerned about tackling this project on your own consider hiring out the job to a professional.
When i press the button to close the door it advances about 1 5 feet and then reverses.
Refer to the owner s manual to determine which is.
Look at the photo eyes themselves if there are cobwebs or if there is dust on the lenses the eyes will sense this and cause the door reverse.
Position a step ladder at the back of the garage door opener and find the down force limit adjustment.
Each photo eye has a light on it.
Continue adjusting the down force as necessary until the door closes without reversing.
If you re too far away this can cause a problem with opening or closing the door.
If one of the eyes has been knocked out of alignment this will also cause the door to reverse.
When the garage door immediately leaps upward after touching the floor this too is a close limit switch problem.
You may also need to reprogram your keypad or replace the batteries in it.
The down force limit adjustment is usually near the two limit screws.