Machine has a power filter but I did not find any tech sheet. But what I did find was more than likely the cause after "HURRICANE SANDY" hit. I guess this is the aftermath of the Hurricane that all the technicians will find in the Tri-State area (PA, NJ, NY) in the upcoming months. Once the power was turned on caught the Main Board on FIRE ! With a MAJOR BLOWOUT!
P.S. - New Main Board on order