I am looking for the schematics to repair a p-3010D DC power supply

Hi, I am looking for a circuit diagram to this power supply, a WEP 3010D. Its the same as the attached pics from Goldensea. I have recently, March 2025, got one, but not working. I found that R99 (330R) had burned, and D6 (FR207) had shorted. I replaced them, and now I get up to 12V output. The problem was originally caused by a wire resting against R55 (0.1R, 5W, made from resistance wire) and burning through and so shorting. I have not been able to find more faulty components with static tests, so need a circuit diagram.