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LG LAU121HNP Fuse
In a wall unit, the fuse provides electrical protection in the rare circumstances of a sudden short or possible overloading of the electrical current. Always play it safe and attempt to figure out the main reason a fuse get disrupted in order to see if the problem lies elsewhere.
Major clues the circuited fuse is dead
- The main fuse looks smoky and blown when initially seen
- It refuses to power up even when 120V is arriving into the system
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If you are going to be buying or ordering a new LG LAU121HNP replacement part do your best and double check the correct model as well as make a visual inspection so that you are positive that the proper replacement fuse is being ordered. Once you have the part to replace the part all by yourself. Search for a pro locally to hire and install the part for you.
Feel free to download your manual for help.
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