O.k guys i'm having some problem with my hantarex us250 psu, It keeps blowing the f1 fuse, I opened up the unit and found this little carbon disk that seems to have blown i was told to remove it that i did then the fuses stoed blowing but then there was no power so resoldered it back and bang goes another fuse if theres anyone who knows about these psu's i would be very happy.
I can post pic's if it helps.
I'm in the uk.
Thanks guys