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Versione corrente di: Andrew Optimus Goldheart ,

Titolo:

MacBook A1278 Screen intermittently dark

Testo:

My MacBook A1278 Screen intermittently goes dark. I can see that the display is still working with a flashlight. If I press the brightness buttons I can see that the increase/decrease bar is working.

- This model does not have an inverter as it is LED lit

- Because I can see the display working, I assume that the logic board and drivers are good.

- I am guessing that the intermittent part eliminates a problem with the WLED  fuse on the on the logic board not supplying power to the LED, and perhaps the LED itself.

So???

LVDS cable??

Other possibility??

If cable, is this replaceable?

Dispositivo:

-MacBook 13.3" 2.4GHz Core 2 Duo (A1278) - Late 2008
+MacBook Unibody Model A1278

Stato:

open

Risposta Accettata:

144100

Modifica di: Kent Green ,

Titolo:

MacBook A1278 Screen intermittently dark

Testo:

My MacBook A1278 Screen intermittently goes dark. I can see that the display is still working with a flashlight. If I press the brightness buttons I can see that the increase/decrease bar is working.

- This model does not have an inverter as it is LED lit

- Because I can see the display working, I assume that the logic board and drivers are good.

- I am guessing that the intermittent part eliminates a problem with the WLED  fuse on the on the logic board not supplying power to the LED, and perhaps the LED itself.

So???

LVDS cable??

Other possibility??

If cable, is this replaceable?

Dispositivo:

MacBook 13.3" 2.4GHz Core 2 Duo (A1278) - Late 2008

Stato:

open

Risposta Accettata:

+144100

Post originale di: Kent Green ,

Titolo:

MacBook A1278 Screen intermittently dark

Testo:

My MacBook A1278 Screen intermittently goes dark. I can see that the display is still working with a flashlight. If I press the brightness buttons I can see that the increase/decrease bar is working.

- This model does not have an inverter as it is LED lit

- Because I can see the display working, I assume that the logic board and drivers are good.

- I am guessing that the intermittent part eliminates a problem with the WLED  fuse on the on the logic board not supplying power to the LED, and perhaps the LED itself.

So???

LVDS cable??

Other possibility??

If cable, is this replaceable?

Dispositivo:

MacBook 13.3" 2.4GHz Core 2 Duo (A1278) - Late 2008

Stato:

open