My Demo Man is having claw issues / elavator issue. On startup the claw will rotate but the elavator will not move. After allot of debug and cleaning the normal opto boards for both elavator and claw I ruled those things out. After testing voltage I finally pulled my A-12697-1 driver board from my STTNG to replace the DM A-12697-3 board. The elavator worked like a champ. The issue I have now is I can't figure out the issue with the DM A-12697-3 board. Q40 tests fine. Not sure what else to test. Thanks in advance.