I've always seen little dials stamped inside the cases of stereo's and other electronic devices. The one I'm looking at right now is stamped inside the front bezel on my laptop lcd screen. It's got 5 dials. The first goes from 01 to 06 with an arrow pointing between 01 and 06. The second is 1 to 12 pointing to 3. the third is 0 to 3 pointing to 0. the fourth is 0 to 9 pointing to 2. the fifth (after a space) is 0 to 9 pointing to 1. I always guessed these were factory specs for certain adjustable parts in the board, but I don't think there's any adjustable little bits on the lcd board. I'm probably wrong about that though. Wasn't sure where to post this, this is technology section so I put here rather than computers. Anyone know what's up with this?