I checked them and they are OK. The model is SOLA SDN 5-24-100p. I could not find schematic diagram.Looks like there's burning on the top diodes, do you have a circuit diagram or model number of the psu...
The place where the powerful resistor of 100 ohm installed is burned, but the resistor was good. Despite this I replace it with new one. The same problem.check the low ohm high watage resistors, one is to measure current for over current protection. I have found those burnt before. its a switching supply. check the setting of the over durrent adjustmentl.
OK, I will try, but I think there is notlook for several large surface mount resistors next to eachother. low ohm value.
by Jake Hertz
by Jake Hertz
by Aaron Carman