220 Pro seems to be dead / no power

[ogs]

I think @Laura was on to it. The mains fuse of the amp is soldered on the circuit board close to the inlet ( it used to be like this anyway).
If the fuse is blown the big question is WHY? Was it a voltage peak when you turned the amp on? Maybe the fuse was bad and broke too easily? Or it might be an internal fault. If you remove the bottom cover you'd easily see the fuse if it is placed where it used to be. Using a simple ohm-meter across the fuse will tell if it is OK or not. Either way there is not much you can do other than bring the amp to an authorised service workshop or send it to Paris.