Location of Liquid Sensors on MacBook Pro Retina Mid 2015

I spilled a rather small amount of coffee on my Mid 2015 MacBook Pro Retina. I flipped it upside down and turned it off immediately. Cleaned it off best I could and left it for a few days. I bought some pentalobe screwdrivers and opened up the back and could find 5, possibly 6 liquid sensors, all of which were still white. It did accidentally turn on while I was cleaning it the day after and nothing seemed wrong, although I turned it off all the same.

I was wondering if I could find a map of some sort that showed exactly where all the indicators are so I can know what I'm working with. I don't want any surprises when I go into the Apple Store.