Repair Samsung Microwave / Wall Oven Combo C-A2 Error Code

PLEASE WATCH - The model of my oven is NQ70M7770DS/AA and I got the dreaded C-A2 error code on my Samsung Microwave Combination Wall Oven. There is another version of this oven, without the top control knobs, that I built exactly the same and thus, this would be for you too. After I could not find ANY videos, or any other good and helpful information of how to repair this, I FINALLY did it on my own. Just from what I am seeing from my own unit, my guess is, if you are having this problem also, this may solve it, AND ITS AN EASY AND CHEAP FIX. In my humble opinion, Samsung needs to do a recall on this because what I am about to show you is a fire hazard. I believe the burned wire, has too many amps or volts going through it, for the size of wire used. My thought is although I have fixed my problem for now, if I am correct about the high amperage and undersized wire, this is going to happen again. I say this because this is now the second time this wire has had a problem.
UPDATE 4-5-21 I said in the video that I replaced the "connector" but all I did was properly fix the bad splice the "Samsun Tech" made. One of the connectors was burned on the bottom, but the metal contact inside was fine, so I did not replace the plastic part. Try Parts Doctor if you need to replace the melted plastic part of the connector. I apologize for any confusion.