Revised 6/26/16 for DNA75 LED slot in screen holder.
This screen holder can be used with or without the faceplate. It's mounted directly to the DNA250 / DNA200 / DNA75 board and centers the screen top/bottom and left/right between the onboard tact switches. Recommended screen cutout in the enclosure: 7.5mm wide x 25.4mm long (either oblong or rectangular), centered between the onboard tact switches. Screen mounting rectangle of the holder is 13.6mm x 32mm, offset from center is 0.86mm, and recessed 1.5mm into the case wall. Picture: http://www.mamumods.com/tutes/dna200-scrnhldr.png