Sears Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+ "opens reason" Questions

reset garage door opener and it won't open or close now What was the reason that cause the need to reset the opener in the first place? What reset procedure did you perform?

OPENS WHEN NOTHING IS UNDER BEEN DOING THIS FOR A COUPLE OF WEEKS. NOW TODAY IT IS OPEN PART WAY AND WON'T GO DOWN. THE GARAGE FUSES HAVE BEEN TRIPPING WHEN USING THE COMPRESSOR, BUT MAYBE BE ITS BEEN

I've got a liftmaster 98LM Motion wall control that for some reason doesn't open the garage door (worked great for over 8 years). The lights under the Open button are blinking, it turns the light on ...

...opens and closes (not completely) on it's own. checked the remote and the sensors. no rhym or reason. This is usually cause by a bad wall control or the wiring going to it. Sometimes the staples used ...

Hi, my neighbor recently purchased Sears opener #53985 (1/2 hp) chain drive with remotes & keypad. I did the installation and everything was fine. Then about two weeks later she said the keypad no

We just installed a cratsman garage door opener yesterday. Today, our neighbors opener is also opening our door. What can we do to fix this? Inside the remote as will as on the opener you will see ...

can the chain sproket on top of the opener be replaced and what would have caused it break? Yes it can be replaced. The part number is 41C4220A. The common reason for this to break is a heavy door ...

key pad does not always open door Key pad (6 wire pad) often works then for some unknown reason will not work for about 6 attempts then for a few days works again. The bottom door panel is showing ...

Model 13553965- programming wireless keypad I bought a genie digital wireless keypad to use with my sears craftsman1/2 h.p. garage door opener. When I go to program the keypad the indicator led does ...

Electrical Problem with Sears opener When I tried to operate the opener, there was an electrical flash and some smoke. Now the unit won't operate at all. The wall button isn't lit. Visual inspection ...