About this DC/DC board problem, I read on a site here that the Symptom is the power does the 100 watts then drops to 0 then back up again. My TS850, The power on tune drops 10 or so watts from the 100 watts like a slow steady pulse up and down . I am seeing this on a outboard watt meter. Would this be the early stage of the problems of the DC/DC board?Rick VE7RiK