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

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Keypad for chamberlin garage door opener stopped working

For some reason, the keypad for our garage door opener stopped working. I replaced the battery and when I try to key in the number, there is a non-stopping flashing light lighting the keypad. I did put in new light bulbs for the garage door opener, but I don't see how that can impact the keypad. Any help would be appreciated. Thank you.

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You need to reprogram the keypad. Press and release the learn button on the back of the motor. Within 20 seconds, press your four digit code into the keypad and press and hold the enter button until the lightbulb on the motor blinks once. You are finished.

Posted on Feb 26, 2009

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Posted on Jan 02, 2017

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