From Adam Somers Sent Mon, Jan 30th 2006, 02:54
There is, indeed, a fuse in the Doepfer cases. I installed a Livewire Frequensteiner filter in my friend's doepfer 6u briefcase, and when we tried to power up we got nothing. It turned out that the fuse in there was 'fast blow' where it should have been 'slow blow.' In the end I was glad to be able to say that the Livewie Frequensteiner did not blow up his system and it is indeed a great filter ! consult the dead fuse for voltage rating, which is located behind a plate near the case's power switch, and replace it with a 'slow blow' fuse. best of luck, Adam Somers