Why 820-2330 logic board wont work LCD screen?
I been working on this for a while and can't seem to get anywhere. Maybe you guys can shed some new light on this ancient history of a problem. S
I have a late 2008 MacBook Pro unibody with no backlight.
Things that have been done;
1-I replaced LCD screen with proper new screen
2-I swapped out three used logic boards and all three worked the external monitor but did not work the internal LCD screen.
3-I checked the fuses for the LCD on the logic boards and they all checked ok
4-I also put a new LVDS cable on and connected it to another LCD screen and no backlight, but images are seen with bright light.
1-Can the problem possibly be a bad WLED chip on all the boards?
If there are any hints please advise and I really would be appreciative!
Cette question est-elle utile ?