Board Thread:Questions and answers/@comment-43770328-20191117233821/@comment-30049823-20191118014853

That's just a colloquialism for "reassembling" it, as in closing it and putting the screws back in, being similar to putting on a shirt and buttoning it back up.

So how old are you? Don't mess with soldering irons without adult supervision unless you're also old enough to handle power tools on your own!!! They're hot enough to burn you severely or burn your house down if you don't know what you're doing...