Aller au contenu principal

Mis sur le marché en juin 2009 / Avec processeur Core 2 Duo cadencé à 2,53 GHz

Questions au sujet de 167 Voir tout

Power being received, no boot

I picked up this old macbook to try and repair. The power button does not work, but I am able to start the motherboard by shorting the pin on the keyboard connector. The fan spins up, and the charger LED is green. The battery is removed. beyond the fan I have no signs of life, no logo or keyboard lightup, and completely black screen with no lights. Looking for any suggestions to get this going, thanks.

Répondre à cette question J'ai le même problème

Cette question est-elle utile ?

Indice 0


See if after you boot up the system if the backlight is all thats not working by aiming a flashlight through the Apple Logo in the lid can you see the faint image of your desktop?

At this point we don't know if you only need a new keyboard or something more.


no, i had seen the flashlight trick and tried it with no success


Ajouter un commentaire

1 Réponse

Réponse la plus utile

Not good ;-{

That means you have both a keyboard and logic board failures. Consider the costs of the parts to fix this

MacBook Pro 15" Unibody 2.53 GHz Mid 2009 Logic Board Replacement

Cette réponse est-elle utile ?

Indice 1
Ajouter un commentaire

Ajouter une réponse

Ronnie sera éternellement reconnaissant.
Nombre de vues :

Dernières 24 heures : 0

7 derniers jours : 0

30 derniers jours : 1

Total : 14