To replace the fuse, simply twist the round cover and remove old fuse. Replacements can be purchased at Radio Shack. Make sure you get a 6 amp slow blow fuse. Replace and tighten the cap. If the fuse continues to blow, you may have blown the main board as well. A refurbished board costs $550 plus shipping. If you would like a new board, the cost is $1000 plus shipping. Please contact us at email@example.com to order a new board.
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