A garage door that only opens halfway becomes a nuisance for many reasons.
My garage door opens a little then stops.
If your garage door opens and suddenly stops it might be because of your logic board.
Doing this can save you some amount of cash.
This requires a simple turn with.
Check for obstructions the first thing you ll want to do when your garage door opens a little and then stops is to check to see if there is anything obstructing the lenses.
The logic board receives and responds signals to any remote.
Your garage door will immediately stop and close if anything is in the field of view of the lenses.
In order to fix this you ll want to make small changes to the close limit setting until the door opener knows to stop once the door has reached the floor.
Quite often the cause of your door s malfunction is an improperly set garage door limit.
This helps you determine if the problem is related to the door or the motor.
It s also a good idea to take a damp cloth and wipe off the lenses.
Try to operate the garage door manually.
The garage door can be operated manually by disconnecting the garage door opener from the door using the red pull cord.
If your garage door is closing fully and then reversing to open again then it may be due to a problem with the close limit switch.