You application to any sizable company will go to a resume screener.
To a resume screener here is what you appear to offer:
1) Fired from last job
2) Failed out of college
3) High school graduate (class ranking is almost meaningless today)
4) May know how to solder through hole devices, but not SMD
What can you put in your resume that will be good? You cannot change the past, but you may be able to put it in perspective. Anyone looking at your resume will want a complete timeline. First off, consider what happened at the last job. Describing it as a dead end job will not help. Good employees will be expected to do disagreeable tasks at least as well as they do the fun ones. You need an objective reason for failing. Was it maturity? I believe you are relatively young, and you can claim that. Surprisingly, admitting that you lacked the maturity for the last job may go over better than saying it was dead end, particularly, if you can show a positive change in the interim. That is, "I learned from that mistake, and this is what I have done..."
There are lots of colleges in Pennsylvania. We don't know where in PA you are, or I might be able to give more concrete suggestions. Ultimately, you need to get that college degree that eluded you before. One way to begin is to get another "dead end" job in some entry level position at a college. You can work in almost any department, stockroom, grounds, whatever. Show you have initiative, drive, complete jobs, are reliable, and get along with co-workers. Then look into tuition assistance programs for employees. It will take more time, but if you don't have the money, those programs may be better than getting a loan to be full time, at least for the first 60 credit hours or so. Then finish up full time and put the past few years of failure behind you.
The military is another option to consider for a fresh start and to gain maturity. A very good friend of mine who ultimately ended up in quite a high executive position took the military route while finding himself. As he would say, "I decided what I was not going to do while sitting in the mud and rain watching out for cottonmouths."
Regards, John