Question about Sears LiftMaster Building Materials
Door stops in closing. Seems power is also cutting off as lights and pad are not powered Check for loose connections on the rear of the motor unit where all those white wires are connected. Make sure ...
Question about Sears LiftMaster Building Materials
...power to the opener in the garage, do that for a couple minutes then repower and try again... And for goodness sakes cut in a new door as EVEN in a condition where the power fails in a disaster you ...
Question about Sears LiftMaster Building Materials
...new sensor and cut the old wiring and attach the new sensors. I match up the color .I don't see any power.The old eye sensor had a green light and the other had a yellow light.The new eye sensor have ...
...Power supply is good/light comes on. Any reset steps I've missed? You need to reset the limit settings. There are three white screws on the bottom of the opener with the cover off. You will need to ...
Question about Sears LiftMaster Building Materials
...opener won't turn on I tried changing the bulb, cleaning the contacts, prying up the contact in the socket but nothing works. I don't want to spend the $17 for a new socket if it is something else. ...
Question about Sears LiftMaster Building Materials
...power or a cut wire) Do they have little lights on each head? If so generally as long as they both light up they are aligned. recently installed sears craftsman garage door opener. opening is working ...
Question about Sears LiftMaster Building Materials
I have 2 craftsman garage door units. 1 units light goes off on the wall mount. Power to the unit is not an issue. When I double checked the wiring, light will go back on and unit will function but ...
Question about Sears LiftMaster Building Materials
...that picks up electrically transmitted signals. Lightening is an electrical signal, and a very powerful one. The little wire on the bottom right side of the logic board is the receivers antenna. ...
Question about Sears LiftMaster Building Materials
...the light goes out also. The power to the opener is not the problem. Remove the logic board and check for burnt or missing traces on the printed circuit board especially around the small
Question about Sears LiftMaster Building Materials
...power. You're resetting the unit. Hope this helps. There is a thermal cut out in the motor, usually the motor must cool before the opener will operate again. If the opener only operates 3 times it ...
5,971 questions posted
Usually answered in minutes!
0 Questions