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LG LP090HEM Fuse
In a wall unit, the fuse serves as electrical defense just in case of an electrical short or possible overloading of the current. It is always in your best interest to figure out why a fuse blows so you do not have to waste another fuse that will blow right away.
Some clues of a blown fuse circuit
- The fused link appears blackened and in rough shape when first viewed
- It will not turn on even though electricity is coming into the unit
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