Why is the Display white but an external Monitor works fine?
My PB 12" 1,5GHz were running to hot last Summer.
After rebooting, the Display stays bright white and shows nothing at all. But an external Display works fine!? curious!
So I thought that maybe the Display is causing the Problem.
So I built in a new one (LCD only)....(some hours later)....there is still the same Problem: Display is white only.....
....so what is the Problem with my Machine? Which part could be the Problem?
Thanks for Helping me and Happy X-Mas
Model No.: A1104 Serial No.: XXXXXXXXRJ4
I tried the thing with the Flashlight but couldn´t see the desktop anyway.
PS: I have changed only the LCD, no cabbles or inverter..... THX
Now I´ve exchanged the LCD-Cable.....nothing happens, Display still white.
-So now the inverter causes my LCD problem for sure? I don´t want to buy/built in this Part just to keep the same problem....
Here a little question/thought of mine: (LCD INVERTER)! A good Friend told me that the inverter regulates the Backlight of the LCD-Panel only. My LCD is shining bright white but I can´t read or see anything on it. I´m able to regulate the brigthness, from white to dark. Because this works fine, I can´t believe that this part (LCD Inverter) is the curse of my Problem.........does this Part anything else than controll the LCD brightness? Someone can tell me for sure? ::::: (MAYER?) :::::: It took 6 hours and 80 Phillips Screws to exchange the LCD-Cable and the inverterjob will take too....... Is it conceivable that the internal GPU output won´t work while the external Display doing his job correctly? Logicboard (GPU) RIP? Or is this thought technical impossible?
PLZ PLZ HELP, THX FOR TRYING
I want back my mac(k) remnantlol