Hi, My DEC DTC-01 seems to have an intermittent when the clamshell is closed. I suspect the (ahem) "ribbon cable" that brings power to the main PCB is just to d*mn heavy-duty and is flexing the board or one of the connectors. Too many conductors to check individually (since you cant access either end of the cable with the clamshell closed and would have to attach pigtails to all of them). Perhaps someone has a drawing set and could tell me what's *on* each conductor (so I can make educated guesses as to which to concentrate on)? But, somehow, I don't think DEC was in the publication mindset when it was released. :-( Thanks! --don