Hi All, A friend of mine just got in a batch of universal slants that have 3.0 brainboxes running family 20 software. We are attempting to convert them back to family 14. The issue is the 22" mlds will not communicate with the family 14 os on the brainboxes. In the diagnostic screens the lower monitor will not display any stats, all boxes say NA. When a mld game is loaded the machine errors out as not having an mld display. these machines were running mld content as a family 20 with no problems. We have tried swapping every conceivable cable and component and now believe that the mld screens may have an updated firmware on them that will not work with family 14. The units in these cabinets have a sticker that lists a firmware of 2.6. all other mlds we can find in his shop list a firmware of 2.2. Anyone have any insight?