Corrosion issues on motherboards Questions about buildup and maintenance
Corrosion issues on motherboards Questions about buildup and maintenance
Here’s a revised version of your note:
The image shows the interior of the sleeper PC case. There’s a spot I cleaned that had white corrosion, but it looked similar on many other areas. I think it might have been there before, near the grounding screw mounts. I purchased the motherboard from Amazon about 30 days ago, just outside the return window. When I tried to turn it on, I couldn’t post. After removing the motherboard, I used a toothbrush with isopropyl alcohol to clean it. Now I’m unsure if the case contributed to the issue or if the motherboard will fail soon.
I finish the cleaning with IPA and this morning it might start to collect mineral oil because it isn't electrically conductive.
Based on the type of corrosion you're dealing with, various solutions can be effective. Water and soap, IPA, white vinegar, or even raw (unsweetened) lemon juice work depending on the task—whether it's cleaning a board or a case. For the case, white vinegar or lemon juice can address actual rust, though vinegar may be harmful to certain materials like wood, so avoid it on the board. Lemon juice mainly leaves a fresh scent but won't damage most surfaces when used properly.
I applied sandpaper to the MB tray case, planning to remove it because some older cases are trays. The case resembles a tray but is riveted, and I covered the inside with petroleum jelly to absorb excess and reduce rust risk.
It transitions through a series of steps or processes that lead to the current condition.