Question about Sears Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

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My sears garage door opener wont open or close the door

My wall botton works the door but the keychain remote wont open or close the door anymore. I replaced the battery and that didnt correct the problem so then I replace the skylink remote with the same one and it is set to work the sears opener and it still doesnt operate the door. Its like the motor isnt accepting the signal from the remote anymore??? What do I do???

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If you can get access to the back of your motor assembly on the ceiling and look where the wires are connected there should be a slide button that will have a list that will have you set the main unit to a position that will allow you to accept new remotes or reprogram for lost signal to existing remote. If all else fails there should be a phone number you can call listed on the unit and they can walk you through.

Posted on Jan 23, 2009

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