My #Psion netBook is working again!

I had to replace the fuse twice. Thanks to the first attempt, I'm now 99.999% certain that the old 15V Psion PSU has gone spicy.

I've ordered a USB-C PD adapter with a 4817 barrel jack at the other end.

If I have to do this one more time, I'm tempted to fit a replaceable fuse somewhere in the chassis.