Hi, I all have a Sony XM-1502SX amplifier that burns the fuses and I checked transistors and there were 2 badly replace them and the same thing now I found an smd transistor but I don't know what nomenclature since I don't have the diagram is the Q908 smd and if you know where to buy it here toluca 1523633224858-1001667358.jpg [2.41MB] image is missing a transistor without this if it turns on (but only one output works) I put a new one and it is shorted following the resistors I reach Q908 and q909 and when checking continuity in q909 if it has and the other there is no replacement thanks