Yes there is a problem with the photoelectric eyes.
Garage door won t go down but will go up.
This could include small items like rocks gum or mud buildup.
Garage door won t go up.
Something is blocking the beam either the sender or receiver is misaligned kicked.
They start crabbing up the track gouging the track hanging up on track bolts and bending the hinges.
Garage door won t go down most common problems when a door won t go down.
It could also be caused by a buildup of debris on the tracks that prevents the rollers from moving forward.
Can you hold the button down to make the door go down.
First thing to do.
There is one on each side of the door.
Dirt and rust in the roller bearings follow making the door stiffer.
If this is your situation the first thing you ll want to do is make sure these sensors are properly lined up.
If you find that your garage door closes part way and then goes back up this can be triggered by objects on the ground blocking their path such as garbage cans or toys.
You have a broken spring.
When you pressed the button did the opener lights blink at you.
They both have lights and both lights should be on.
If any of these sensors should happen to get bumped or misaligned the infra red beam would be thrown off and the garage door won t go down.
If the door goes up but you can t make it go down you probably need to adjust the sensors.
Above almost all sectional garage door there are one or more springs.