So, after our triumph of a couple years ago with repairing our grandfather clock we moved on to a smaller repair job. Literally. The remote opener for the garage door has been working intermittently for about the last year. I figured that it needed a new battery so I procured the electrical energy storage device (battery) and proceeded to open up the remote to change the battery only to be brought up short by the sight of a teeny-tiny piece of electrical componentry laying in the opener case. Much to my surprise I didn't immediately twitch my hand and send the teeny-tiny piece of American designed and no doubt Chinese assembled electronics into the dark regions of the garage where I was standing.
Obviously the piece that came adrift from its moorings was why the opener wasn't working. The question was whether I could re-attach the T-T piece to the circuit board. The first challenge was figuring out where it went. I didn't have anything to compare it to, so using some tweezers I held the item and placed it in various likely spots on the board. I found a spot that looked reasonable to me. The next step was hold it in place. But with what? Superglue? Then I remembered the soldering iron that Older Son left at the house from a project he worked on. He left the soldering wire too!
My last experience with this type of repair equipment was when I was a kid. All I managed to do was melt the circuit board with the iron. Here I was decades older with worse eye sight and hands not nearly as steady as in my youth. Would I succeed?
Ok, enough with the melodrama. Yes, I succeeded much to my surprise. The thing works better than ever. Just to brag, here is a picture with the T-T piece reattached, or at least attached. If this wasn't the original spot for it, it seems to work just fine anyway! The quarter is for scale. There usually isn't a coin riding around inside the opener.