Why is the Display white but an external Monitor works fine?
crwdns2893800:0crwdne2893800:0:
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
LG Softseeker
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EDIT:
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Model No.: A1104 Serial No.: XXXXXXXXRJ4
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I tried the thing with the Flashlight but couldn´t see the desktop anyway.
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PS: I have changed only the LCD, no cabbles or inverter..... THX
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EDIT: @mayer
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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
EDIT 1:
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....
+
EDIT 2:
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?
Why is the Display white but an external Monitor works fine?
crwdns2893800:0crwdne2893800:0:
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
LG Softseeker
+
+
EDIT:
+
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
+
+
EDIT 1:
-
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....
+
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....
EDIT 2:
-
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?
+
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?
Why is the Display white but an external Monitor works fine?
crwdns2893800:0crwdne2893800:0:
-
The PB was overheated in a Car in Summer.
+
My PB 12" 1,5GHz were running to hot last Summer.
-
After that the Display stays white but the machine is still booting and an external Display works fine.
+
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 broken.
+
So I thought that maybe the Display is causing the Problem.
-
I built in a new one (LCD only) but after that there is the same Problem: Display is white only.....
+
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 by my Machine? Which part could be the Problem?
+
....so what is the Problem with my Machine? Which part could be the Problem?
Thanks for Helping me and Happy X-Mas
LG Softseeker
+
+
+
EDIT 1:
+
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....
+
+
EDIT 2:
+
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?
Why is the Display white but an external Monitor works fine?
crwdns2893800:0crwdne2893800:0:
The PB was overheated in a Car in Summer.
After that the Display stays white but the machine is still booting and an external Display works fine.
So I thought that maybe the Display is broken.
I built in a new one (LCD only) but after that there is the same Problem: Display is white only.....
....so what is the Problem by my Machine? Which part could be the Problem?
Thanks for Helping me and Happy X-Mas
LG Softseeker