Re: Let's restore my 486 motherboard - AOpen Vi11
Posted on 2017-03-26, 05:21
Apparently, you are supposed to "neutralise" the battery acid with vinegar. If you just use Isopropyl, apparently the blue corrosion comes back. My experience has led me to believe that the vinegar trick (acetic acid) is mostly true. That is correct, because those barrels use an alkaline …