Meitner Ma1 Not Powering Up

4 years is not too bad nowadaze. Good luck.

Are you looking for a fuse in a separate holder?  Now most fuses are integrated into the socket where the power cord plugs in and not obvious if you don't know what you're looking for.  If you already know this please don't be offended.

Jerry

Fuses sometimes located inside the chassis. Normally upon replacement of the bad fuse you will have another bad fuse after you try to turn it back on, but that’s just small risk of testing equipment.

Next step would be testing power supply...

as @fuzztone mentioned 4 years is LARGE nowdays when everything else usually works for few months before failing

Gonna open her up this evening - hoping that the fuse is the issue 🤞

Opened it up - the fuse was toast.  The fuse is a T2AL250V - there were none of these available anywhere locally, so I got a T2A250V - roached both in beautiful arc flashes.

I've ordered the specific fuse type and expect delivery on Monday.

Hoping this solves the problem and there isn't something else downstream in the power supply.