I have a problem, my printer power supply is completely dead. Makes a weird little noise. I checked with the Tester it marks 0 or at most 2.0.
This is a 30V - 0.4A power supply
I attach pictures.
On ebay there are some, but I don't know which ones are right, with the correct feature for my printer. I am ignorant on the subject, can anyone help me? A thousand thanks!
https://postimg.cc/gallery/5x0tHsz