Liftmaster Garage Door Opener Light Doesn T Work

If you do not hear a click replace the logic board.

Liftmaster garage door opener light doesn t work.

If you tried operating your liftmaster garage door opener with the remote control or door control and it didn t work. Listen for the light relay on the logic board to click. Bulbs will not work in older garage door openers and some people believe these new style bulbs can actually interfere with the transmitter and receiver causing the opener remotes to not work properly. If the light is still not coming on it could be the light socket or the logic board.

Press the lock button to turn this feature off. Listen for the light relay on the logic board to click. Motion detecting wall control panel. If your door control has a lock button it may have been turned on.

The problem with the liftmaster light is the bulb socket was poorly designed. If you hear a click replace the light socket. Here are some troubleshooting tips. Doors can get stuck due to problems with their power source photo eyes and track alignment among other things.

When your garage door opener is not responding to any command from the remote or the door control you need to check if the opener has electricity. The opener mechanic may have a fault where it doesn t receive the signal your remote is putting out. The contact on the bottom will generally not reach the bulb contact unless you have a very pointy bulb base which is very rare. This does not apply to wall mounted garage door openers that use a work light that is separate from the garage door opener.

Fortunately resolving many of these problems can be done safely by the layperson and doesn t require specialized tools. Light doesn t activate on garage door opener when you cross safety sensor beam chamberlain group products which include the liftmaster chamberlain sears craftsman line of garage door openers have a feature where the opener light will turn on if you cross the safety sensor beam shooting across the opening of your garage door. If it s the light socket or logic board. Unplug the garage door opener then immediately plug the opener back into the electrical outlet.

If this still doesn t work then it may not be a problem with your opener at all. Liftmaster 985 1240 1240r repair parts list and diagrams. Check power supply to garage door opener. If your liftmaster garage door is stuck and won t open it is possible to troubleshoot it in a variety of ways.

When the lock button is on the garage door opener will work from the door control but the remote controls are locked out. The light will flash two times. Rail assembly parts and installation parts for liftmaster chain drive garage door opener models 1345 1345m 1346 1346m.