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LG LSN242HE Fuse
The fuse performs as electric safety net just in case of a sudden short or overload of the current. Smart people try to find the cause when a fuse goes out to check if you missed anything that may be causing it.
Key symptoms of a bad the interior fuse
- The wall unit will not power on even when 120V is coming in to the wall unit
- The fused link looks blackened and blown when initially seen
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