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LG LWHD1807HR Fuse
In a wall unit, the fuse serves as electrical shield just in case of a sudden short or any overloading of the electrical current. Better to be safe than sorry, always strive to figure out the main reason the fuse erupted in order to see if the problem lies elsewhere.
Subtle cues of a badly blown LG fuse
- The interior fuse looks blackened and in rough shape at a quick glance
- The unit will not power on even though power is arriving to the unit
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