I recently bought an Ender 3 3d Printer that comes with a cheap Chinese 24V 15A PSU. Unfortunately, the PSU went dead and by inspecting the board, I found out that two resistors were fried (both the same value). By looking at the resistor’s code bars, I see that the first band is colored black.
The bands read: BLACK, YELLOW, VIOLET, SILVER and BROWN. (Please see the picture below).
It appears that the last band is brown as it looks like is the one most separated from the others. I would appreciate if anyone can give me any hints on where or what resistors to get.
I already replaced the cheap PSU for a Mean Well. However just for the fun of it, I want to repair the dead one.