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Versione corrente di: iBert ,

Titolo:

Why is the Display white but an external Monitor works fine?

Testo:

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
EDIT: @mayer
Model
No.: A1104 Serial No.: XXXXXXXXRJ4

I

I
tried the thing with the Flashlight but couldn´t see the desktop anyway.
PS

PS
: I have changed only the LCD, no cabbles or inverter..... THX


EDIT:
Model
EDIT: @mayer
Model
No.: A1104 Serial No.: XXXXXXXXRJ4

I

I
tried the thing with the Flashlight but couldn´t see the desktop anyway.
PS

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?
 
PLZ PLZ HELP, THX FOR TRYING
 
I want back my mac(k) remnantlol

Dispositivo:

PowerBook G4 Aluminum 12" 1-1.5 GHz

Stato:

open

Modifica di: iBert ,

Titolo:

Why is the Display white but an external Monitor works fine?

Testo:

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

-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

-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?
 
PLZ PLZ HELP, THX FOR TRYING
PLZ PLZ HELP, THX FOR TRYING
 
I want back my mac(k) remnantlol

Dispositivo:

PowerBook G4 Aluminum 12" 1-1.5 GHz

Stato:

open

Modifica di: iBert ,

Titolo:

Why is the Display white but an external Monitor works fine?

Testo:

TheMy PB was overheated in a Car in12" 1,5GHz were running to hot last Summer.
TheMy PB was overheated in a Car in12" 1,5GHz were running to hot last Summer.
 
After thatrebooting, the Display stays bright white but the machine is still booting and shows nothing at all. But an external Display works fine.fine!? curious!
After thatrebooting, the Display stays bright white but the machine is still booting and shows nothing at all. But an external Display works fine.fine!? curious!
 
So I thought that maybe the Display is brokencausing the Problem.
So I thought that maybe the Display is brokencausing the Problem.
 
ISo I built in a new one (LCD only) but after that thereonly)....(some hours later)....there is still the same Problem: Display is white only.....
ISo I built in a new one (LCD only) but after that thereonly)....(some hours later)....there is still the same Problem: Display is white only.....
 
....so what is the Problem bywith my Machine? Which part could be the Problem?
....so what is the Problem bywith 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?
 
PLZ PLZ HELP, THX FOR TRYING
 
I want back my mac(k) remnantlol

Dispositivo:

PowerBook G4 Aluminum 12" 1-1.5 GHz

Stato:

open

Post originale di: iBert ,

Titolo:

Why is the Display white but an external Monitor works fine?

Testo:

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

Dispositivo:

PowerBook G4 Aluminum 12" 1-1.5 GHz

Stato:

open