Location of fuse in NAF amplifiers


Owners of New Audio Frontiers amplifiers - does anybody know where fuses are located (I have a Legend-II amplifier which has become dead without any reason). I suspect it is the fuse but I don't know whether I should remove the bottom cover or not.
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It does look like it's part of it because it is..but it is like a little drawer, it will slide out, just carefully use a tiny flathead screwdriver or something like that....
I will wait for a friend who is a technician - I am afraid to damage the plastic surface - it looks so subtle and fragile.
Okay, better safe than sorry if you're unsure, but it really is quite easy...it slides right out, they are made to do just that...it's what the manufacturer would tell you to do...