Garage Door Opener Craftsman 139.655000
I was able to use my remote on Monday afternoon from within the car with no problem. I clicked on the remote and the door opened. I parked the car in the garage and clicked the button on the receiver unit and the door closed.
I woke up this morning, used the remote in the house to open the garage door and nothing. Changed the batteries, nothing. I don't have a manual and I noticed a bunch of other posts on this problem. It looks like this model garage opener is old. However, do you think its most likely the receiver unit? I noticed something about resetting the remotes? Not sure of the next step. The link below has a replacement receiver unit, would this be correct? what should I do? Thanks