Skip to main content

Original post by: MacOS Genius ,


Hello so i have tried this on a several mac and ran into an issue with logic board that does not compensate the balance of power to the LCD, and burns it out.

I'm Apple Certified and came across that it is related to logic board, once i had it replaced and the internal lcd worked as normal as well with external no speed of fans.  Though in a school education working in they had the means of replacing the boards as an indiviual would suggest to save money and find another comparable in price to buy a newer model as more issue may arise in which it does in time to get that computer going longer.

I have a few 2009 models and they are going strong til now 2017 but first the Hard drive needs replacement, then normally the hard drive cable and then logic board - related to power to unit or over powered and Finally LCD Issues.