メインコンテンツにスキップ

2009年6月発売、2.66, 2.8, もしくは3.06 GHz Core 2 Duo Processor

366回答 すべてを表示

My battery won’t charge and the light doesn’t come on

My battery won’t charge after I bought a new charger.. it just turns a light green but nothing happens. Anyone have an idea of what the problem is??

この質問に回答する 同じ問題があります

この質問は役に立ちましたか?

スコア 0
コメントを追加

2件の回答

最も参考になった回答

A light green MagSafe LED is telling us the switching MOSFET on the logic board is leaking. This happens when a cheap knockoff charger was used damaging the logic board.

Here’s the IFIXIT guide you’ll need to follow to replace it MacBook Pro 15" Unibody Mid 2009 ロジックボードの交換 and here are the possible logic boards MacBook Pro 15" Unibody (Mid 2009) 2.66 GHz Logic Board, MacBook Pro 15" Unibody (Mid 2009) 2.8 GHz Logic Board or MacBook Pro 15" Unibody (Mid 2009) 3.06 GHz Logic Board. While someone with good skills could diagnose the logic board and repair it the cost is not much more to just replacing it.

You still have an issue with the battery and charger. You’ll need to get a real Apple charger to replace yours. Lacking safety features, cheap MacBook chargers create big sparks & Counterfeit Macbook charger teardown: convincing outside but dangerous inside. You also want to use a good surge suppressor as well.

Once you get your system working check the batteries health using CoconutBattery paste a snapshot of the main window here for us to see iFixitでの質問に画像を追加する方法

MacBook Pro 15" Unibody (Mid 2009) 2.66 GHz Logic Boardの画像

製品

MacBook Pro 15" Unibody (Mid 2009) 2.66 GHz Logic Board

$52.99

MacBook Pro 15" Unibody (Mid 2009) 2.8 GHz Logic Boardの画像

製品

MacBook Pro 15" Unibody (Mid 2009) 2.8 GHz Logic Board

$63.99

MacBook Pro 15" Unibody (Mid 2009) 3.06 GHz Logic Boardの画像

製品

MacBook Pro 15" Unibody (Mid 2009) 3.06 GHz Logic Board

$74.99

MacBook Pro 15" Unibody Mid 2009 ロジックボードの画像

ガイド

MacBook Pro 15" Unibody Mid 2009 ロジックボードの交換

難易度:

難しい

1 - 2 hours

iFixitの画像

ガイド

iFixitでの質問に画像を追加する方法

難易度:

とても簡単

2 - 5 minutes

このアンサーは役に立ちましたか?

スコア 1
コメントを追加

It sounds like it might be the logic-board (or i/o board) is having a failure or defect. But from my frequent apple visits and hearing other customers talk, if it was that, which to not freak you out but is a rather large component and larger problem than the battery. But it could be the battery maybe but I saw my dad’s computer where we tried that with a similar issue and ordered a battery but it wouldn’t hold a charge still (like i suspected but he couldn’t understand) But the logic board is where the CPU and other important things are on so it can be expensive. May I ask how old the device is? If you have applecare warranty I would use it immediately.

このアンサーは役に立ちましたか?

スコア 0
コメントを追加

回答を追加する

Christina Stone さん、ありがとうございました!
統計データを表示:

過去 24時間: 0

過去 7 日: 0

過去 30 日: 0

今までの合計 25