To be honest, many of the 80s episodes were kind of cranked out without a lot of time and effort put into what might make deep and abiding logical and narrative sense to a bunch of 30-something nitpickers (e.g. yours truly) 20 years later. As long as it suspended a kid's belief for the two seconds it took to move on with the plot, they ran with it.
These days, they might, I dunno, have some Autobot protoforms or old laser cores turn up and have an accident occur during the scanning process, like the scanner locking onto a TV show or Skyspy flying over a Jurassic animatronics display.