amp I bought 3 days ago not powering on - electrical engineer advice wanted

I bought a used Musical Fidelity A380 in good condition. Played it every day, worked fine.

Today it did not turn on. There were no sign of failure yesterday. Could it be a fuse or power supply?

parkergetdean01-29-2026 12:34am

thecarpathian Details Discussions Posts This discussion Message User 6,094 posts 03-15-2026 at 11:09pm Copy Comment URL Report Comment Edit Delete @parkergetdean , Did you see that? He called all your comments worthless!
parkergetdean OP Details Discussions Posts This discussion Message User 1,036 posts 03-15-2026 at 11:55pm Copy Comment URL Report Comment Edit Delete Obviously @thecarpathian, he paid attention!
audphile1 Details Discussions Posts This discussion Message User 7,859 posts 03-16-2026 at 01:46am Copy Comment URL Report Comment Edit Delete Title of next thread… ”the amp I dropped off for repair 3 months ago is still with the tech”
devinplombier Details Discussions Posts This discussion Message User 1,650 posts 03-16-2026 at 03:18am Copy Comment URL Report Comment Edit Delete Or, alternatively: "Miracle tech fixes my amp for fifty bucks!!"
parkergetdean OP Details Discussions Posts This discussion Message User 1,036 posts 03-16-2026 at 04:02am Copy Comment URL Report Comment Edit Delete you guys make me feel like this song is about me: I started a joke which started the whole world crying But I didn't see that the joke was on me oh no I started to cry which started the whole world laughing Oh If I'd only seen that the joke was on me