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Version actuelle par : mayer ,

Titre:

No video after liquid spill

Texte:

Louis, I have a FD57 dual graphics in with a liquid spill.  I replaced the keyboard.  Machine runs fine except for no internal display.  I saw no evidence of logic board contamination.  External monitor works fine.  A flashlight shown thought the Apple shows the desktop.  The retinas are new to me - I only get the old sh*t to work on.  On a C2D this would be the inverter.  So I assume it's something like a LED driver board but where is it and how do I fix it?  Please teach me because I bought this machine.

UPDATE

Board# 820-3547a

Pin #1 battery disconnected in Diode Mode reads 0.423

Pin #1 Battery connected & machine on reads 4.97

Pin #1 Battery disconnect & LCD disconnected 0.582

Appareil:

MacBook Pro 15" Retina Display Late 2013

Statut:

open

Réponse acceptée:

231900

Modifié par : mayer ,

Titre:

No video after liquid spill

Texte:

Louis, I have this same machinea FD57 dual graphics in with a liquid spill. I replaced the keyboard. Machine runs fine except for no internal display. I saw no evidence of logic board contamination. External monitor works fine. A flashlight shown thought the Apple shows the desktop. The retinas are new to me - I only get the old sh*t to work on. On a C2D this would be the inverter. So I assume it's something like a LED driver board but where is it and how do I fix it? Please teach me because I bought this machine.
Louis, I have this same machinea FD57 dual graphics in with a liquid spill. I replaced the keyboard. Machine runs fine except for no internal display. I saw no evidence of logic board contamination. External monitor works fine. A flashlight shown thought the Apple shows the desktop. The retinas are new to me - I only get the old sh*t to work on. On a C2D this would be the inverter. So I assume it's something like a LED driver board but where is it and how do I fix it? Please teach me because I bought this machine.
UPDATE
 
Board# 820-3547a
 
Pin #1 battery disconnected in Diode Mode reads 0.423
 
Pin #1 Battery connected & machine on reads 4.97
 
Pin #1 Battery disconnect & LCD disconnected 0.582

Appareil:

MacBook Pro 15" Retina Display Late 2013

Statut:

open

Modifié par : mayer ,

Titre:

No video after liquid spill

Texte:

Louis, I have this same machine in with a liquid spill. I replaced the keyboard. Machine runs fine except for no internal display. I saw no evidence of logic board contamination. External monitor works fine. A flashlight shown thought the Apple shows the desktop. The retinas are new to me - I only get the old sh*t to work on. On a C2D this would be the inverter. So I assume it's something like a LED driver board but where is it and how do I fix it? Please teach me because I bought this machine.
UPDATE
Board# 820-3547a
Pin #1 battery disconnected in Diode Mode reads 0.423
Pin #1 Battery connected & machine on reads 4.97
Pin #1 Battery disconnect & LCD disconnected 0.582

Appareil:

MacBook Pro 15" Retina Display Late 2013

Statut:

open

Modifié par : mayer ,

Titre:

No Title (You should edit this question)video after liquid spill
No Title (You should edit this question)video after liquid spill

Texte:

Louis, I have this same machine in with a liquid spill.  I replaced the keyboard.  Machine runs fine except for no internal display.  I saw no evidence of logic board contamination.  External monitor works fine.  A flashlight shown thought the Apple shows the desktop.  The retinas are new to me - I only get the old sh*t to work on.  On a C2D this would be the inverter.  So I assume it's something like a LED driver board but where is it and how do I fix it?  Please teach me because I bought this machine.

Appareil:

MacBook Pro 15" Retina Display Late 2013

Statut:

open

Contribution d'origine par : mayer ,

Titre:

No Title (You should edit this question)

Texte:

Louis, I have this same machine in with a liquid spill.  I replaced the keyboard.  Machine runs fine except for no internal display.  I saw no evidence of logic board contamination.  External monitor works fine.  A flashlight shown thought the Apple shows the desktop.  The retinas are new to me - I only get the old sh*t to work on.  On a C2D this would be the inverter.  So I assume it's something like a LED driver board but where is it and how do I fix it?  Please teach me because I bought this machine.

Appareil:

MacBook Pro 15" Retina Display Late 2013

Statut:

open