Anybody know what this is?

ppuff

New member
The blue thing with the number 471 on it. It's represented by the symbol marked L104. Need another one but have no idea what it is. One has been de-soldered from board and I want to replace. It's for a digital readout for my mill at work. I know there is some peeps around here that would know. Thanks!
 
"L" is generally short for laminated-coil afaicr.

The number L104 tells u it'll be the same type of component as the L103 next to it - although possibly not the same value. For the value u may have to look up the diagram specs.

Inductor coil tho. Un-noisy-ing a power source.

The types of circuits on a whole that can make ur pc squeal if the source is that bad.
 
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