Hello, I have a Vizio TV power supply board that went bad. Two shorted diodes and a blown IC that I can replace easily enough but then there’s what I believe to be a fusible resistor (labeled R915 on the board) that I’m not sure how to interpret. It’s a little hard to read but I believe it says F1/2J 4.7ohm FU44H. Not sure what wattage replacement to get. Does the F1/2J part answer that question?