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LG LW1215HR Fuse
In a wall unit, the fuse provides electrical protector in the case of a short circuit or possible overloading of the current. Always play it safe and attempt to figure out the purpose as to why a fuse blows so you can remedy the situation.
Warnings of a faulty the internal fuse
- The main fuse appears blackened and unfused at a quick glance
- It will not turn on even when electricity is arriving into the system
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