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

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Craftsman 1/2 HP garage door opener, remote keypad stopped working

The car remotes work, the three button remote works but as of yesterday the keypad one stopped working, I push the code and the backlit keys jsut start blinking. The battery is okay or the lights wouldn't blink but I swapped the battery anyhow. The manual doesn't mention any troubleshooting for the keypad.

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  • bdhoward Jun 01, 2008

    I already swapped out the battery - is there something else one has to do in order to reset it? thanks

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  • 19,396 Answers

Try removing the battery and see if you can reset it.

Posted on Jun 01, 2008

  • Ginko
    Ginko Jun 02, 2008

    There should be a green reset button o the back of the unit and the green
    light has to be on in order for the remote to work. Once you reset the
    green button the green light should come on.

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