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Question About Craftsman Garage Door Opener 139.53978SRT
My garage door opens and closes on its own. This ...

My garage door opens and closes on its own. This started after a near miss lightening strike during a thunder storm 2 nights ago. Whats wrong?

Asked by Ed on 10/27/2012 1  Answer

ManualsOnline posted an answer 12 years ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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