I'm in process of repairing my pgm 3. Only one of the four transistors burned on mine. There are two different sets of transistors. I think the part number is 2SA1385-Z and 2SK1059-Z. The part that burned on mine is 2SA1385-Z. The part is on back order so I can't test it out yet. But I was going to do the same way that link showed. Cut the legs and solder it to it. Looks like that's the only way to do it. We'll see when I get the part.