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I am not sure what fuse to put in it, when I got it it had a 500 MA Ceramic 5x 20 250v Fuse blown; but when I replace it with the same it automatically pops. The board of the power supply has written on it that at F1 should be a 8.0 AH/250V Fuse. What fuse is it supposed to have, so I can replace it? Thank you Corey

Answers :

On the body of the fuse or on the circuit board there will be a suffix T or F next to the value.
T stands for Time delay or slowblow. If its marked F it means fast acting fuse.
Now after replacing the correct fuse if it still pops you have a short circuit and it is drawing high current, so the popping. Get professional help or you will do further damage.

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