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

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Keyless pad and remotes not working but pad inside garage does

The remotes are making the green light flash when I press on them but they will not open or close the door. I read on the instructions on the main box that to press the Smart button for 6 seconds to reset the remotes, but that did not work. Any suggestions?

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  • Anonymous Feb 02, 2009

    Mine is a Chamberlain 1/2HP, indoor pushbuttong flashing but still work, remote does not work.

    Some web site suggest the controller board is gone?
    Help



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Be sure the remotes you have work with the operator you have. Check to be sure your batteries are good. Press and release (do not hold) the "Smart button). Press and hold the button on your remote about 2 seconds. If that does not work your remotes are bad or the reciever could be bad.

Posted on Jan 11, 2009

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