Protecting absorption refrigerators PCB
The last few years during the storm season I've been having issues with my refrigerator (Norcold N641) not working temporarily. At first I thought there was something wrong with the PCB as the frig...
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Regular polyurethane spray works well as a conformal coating.
One of the companies I worked for used it. One advantage was that you could easily repair the board because it was easy to do. The coating went away from the joint when you applied a soldering iron to it.
One of the companies I worked for used it. One advantage was that you could easily repair the board because it was easy to do. The coating went away from the joint when you applied a soldering iron to it.
