While many problems that keep the door from opening are caused by broken springs a lot of other parts could be keeping your door from functioning properly.
Garage door open problems.
For series ii wall console you can remove the wires from the back of the wall console and touch them together to see if the garage door moves.
As with many such problems the most common problem is the simplest one the motor unit has been unplugged.
Turn the up force knob clockwise to increase the open force.
Garage door opens or closes halfway check for binding or sticking of the garage door.
Replace the circuit board if the outlet has power but there s no sound or no lights when you push the wall switch and remotes you probably have a bad circuit board.
This page should help you troubleshoot your garage door problems.
If it does then the transmitter in your car likely just needs a simple battery replacement.
Adjust the travel limit.
The up force knob is usually located on the right panel of the unit indicated by an up arrow.
It s also possible that the circuit breaker fuse or gfci outlet powering the door opener circuit has tripped or burned.
Increase the up force if the door doesn t open completely.
Lightning strikes are the most frequent reason for the demise of a circuit board.
The garage door won t open fully.
If there was no problem with the garage door when you checked it manually and you are still.
When the garage door tracks or rollers are damaged or the garage.
Replace the wiring if needed with garage door opener wiring.
The wall switch doesn t work first check your fuses gfci or breaker to see if any of them have tripped broken or burnt out.
If this is the case then replace the fuse or reset the breaker or gfci and try the wall switch again.
Check for reversed broken or cut wires.
Garage door openers manufactured after 1993 include sensors to prevent a door from closing on a child or pet.
If everything else is working well then it could be that the power in.
Unbalanced garage door damaged door tracks jambs or rollers.
Staples can cut insulation and short out the wires.
First check to see if the transmitter on the wall inside your garage still opens your garage door when pressed.
If the batteries in your transmitter are dead the transmitter won t be able to send a signal to your garage door to open.
If you garage door is lowering then reversing back to the open position there could.
If your garage door is not balanced your garage door.
Adjust the force.
Garage door won t open with remote fix.