I purchased Naim Muso for almost six years ago and it been great. The other day there was a short electric outage and after that the Muso is stone dead. It emits no light whatsoever, neither on the volume dial nor on the side.
Hopefully it is just a fuse and I’m wondering if the Muso 1 ships with a spare fuse.
I’ve been reading a thread about this on another forum. You cannot change the internal fuse yourself, and it would need to go back to Naim. Have you tried switching on at the mains and pressing the reset button?
The PCBs are mounted to the rear ALU chassis, and to get to it you’ll have to disassemble the whole unit. Search naim muso teardown in YT, don’t attempt unless you know what you are doing. Difficult to see if there’s a replaceable fuse, probably need to replace the PSU.
I read somewhere that it costs £200 to fix. It seems an awful shame that it doesn’t have a user replaceable fuse and has to go back to base for something so simple.