No power no picture no sound. turned on tv then after few seconds of powering up the tv made a

Question

turned on tv then after few seconds of powering up the tv made a pissst sound like air/gas sound then when I looked at Tv there was no picture or power light nor any sound. when I checked Becko-PSU-03 T 3.15A H 250v cermaic fuse had blown. I replaced fuse with new one then new fuse blew. when this happened I checked Removed PSU to find out that the pcb has burnt mark between resistor and 6th leg of chip.
Can you help?