Not powering on. Tried known good AC adapter. Light on the adapter.

I replaced the DC jack but still not powering on.

Une réponse ! View the answer J'ai le même problème

Cette question est-elle utile ?

Score 0

Commentaires:

Why did you replace the original? Liquid spill? Fall/drop? - battery not charging?

par

liquid spill. Unknown what type of liquid. No visible corrosion on logic board or DC jack.

par

Ajouter un commentaire

GIVE TOOLS. FIX FOREVER.

GIVE TOOLS.

FIX FOREVER.

Spread the Fixmas cheer.

GIVE TOOLS. FIX FOREVER.

Spread the Fixmas cheer.

1 réponse

Solution retenue

Aside from corrosion (check both sides) you must look for burn marks and swollen components. Use a magnifier. You could try using the jumpers to boot if you have a known good, charged, battery. You could try putting the battery in MacBook Unibody Model A1278

2 GHz (A1278) or 2.4 GHz (A1278) - uses the same battery.

If this Answer is helpful please remember to return and mark it Accepted.

Cette réponse est utile ?

Score 1

Commentaires:

I looked very closely for burn or corrosion marks but could not find any. The customer decided to buy a new computer instead of wasting more time and money on it. Thank you all for your suggestions.

par

Ajouter un commentaire

Ajoutez une réponse

dkillian sera éternellement reconnaissant.
Voir les statistiques:

Dernières 24 heures : 0

7 derniers jours : 0

30 derniers jours : 1

Total : 140