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

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1/2 hp craftsman garage door opener just stopped working this evening. When press button on the wall unit the light comes on, but nothing else happens. No noise, no indication that anything is working

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  • CESAR  QUANT
    CESAR QUANT May 11, 2010

    release the garage door from the opener and push the wall button again to see if theres some movement?

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You will need to replace the logic board on this. Whether you replace or repair get a surge protector on it 900 joules or higher. You can get replacement parts at searspartsdirect.com. Thanks BB

Posted on Sep 03, 2010

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Garage door opener


IS THE UNIT JAMMED AGAINST THE STOP BOLT ON THE RAIL??

IF IT IS THE CHAIN WILL NEED TO BE RESET RECHECK YOUR INSTRUCTION SHEET.

IF NOT DOWNLOAD THE INSTRUCTION MANUAL FOR YOUR OPERATOR AND GO THROUGH THE DIAGNOSTICS.

HOPE THIS HELPS

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