MK4S PSU Short Out
I walked up to my printer today to turn it on, and when I flipped the power switch it didn't turn on. I did some research and found that if the PSU was working, there should be a green light on the PSU board. There was no light, so I went to Prusa 24/7 chat and they confirmed that it was a faulty PSU. They sent me a new one, but I am wondering if there is some way I can save the old one.
I opened up the PSU and found that one of the diodes shorted out/exploded, it is labeled as D45 on the PCB. I have some skills in soldering, and I was wondering if I could get some sort of replacement for the shorted out diode and solder a new one on. If anyone knows where I could get one I would really appreciate it.
Ask me if you need more info to help. I don't know everything about PSUs so if I left something out that is important let me know.
Below are some pictures of the PCB and the shorted out diode:
Red circle shows where D45 is
Close up of the D45
Shows the location of the diode on the other side of the board.
Picture of PSU board
Picture of PSU board