Here I have posted just some of the links to pages from folks with computer issues that were not easily catalogued at the time.
Things like building your own compressor, a smoking air compressor, the copper line from my pump to tank is so very hot, can I use my low end industrial air compressor for breathing air... and so on.
I hope you find these many pages about miscellaneous troubleshooting compressors useful.
Also have a look at troubleshooting your compressor, for links to pages with additional tips.
If you haven't found any answer to your miscellaneous troubleshooting compressors question yet, add your question to the appropriate forum, if which there are many on this site. Here is a search box to help you find them: