Skip to main content

Original post by: jason Sandborn ,


i had the same prolem with my macbook, i bought a new screen and that did not help. i am a computer repair tech and i tried everything around. the only logical answer i came up with was that there was something wrong with the ribbon cable connector on the motherboard.  so i ordered a new logic board and a lvds cable and bam worked  perfect. my macbook DID work external monitor perfect. so i would start with a lvds cable if you have not dropped it to mess up screen, if that does not work i would go with logic board myself but u could always take the next cheapest route and get a new screen.

hope this helps if you need any other help is my email