What is this white dust like substance under LCD glass?
Metin:
I am installing some new LCD's on 2 MacBook 13" 2012 models, both had this brown smear on the display instead of any proper image, I guess it is either mold or remnants of the adhesive? This stuff is literally everywhere inside around the edges.... would this be responsible for these 'bad screens'? Also the best way to clean so I can reuse the shell..... 99% alcohol would be my choice....