Guys, I need your help, I was changing the capacitors on the board of my PR2200 and did not see that a piece of the cut-off pin got on the pins of the P7NK80ZFP transistor. The first turn on of UPS was bright😁
Of course, this transistor died immediately. Zener diode D103 and the nearby resistor R135 are also dead.

In my opinion, the UC3845B PWM controller has also failed; there is a trace on its body as if from an electric shock. The resistor R101 next to it also looks bad.
I have several questions for selecting replacements for failed components, I would be grateful...