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MacBook Unibody (A1278) MagSafe DC-In Board

  • MacBook Unibody (A1278) MagSafe DC-In Board
MacBook Unibody (A1278) MagSafe DC-In Board

US$44.99

US$44.99

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产品详细说明

描述

描述

Replace a broken or damaged MagSafe DC-in board for your Model A1278 MacBook Unibody with this part. This part connects the AC wall adapter power to the logic board.

兼容性

兼容性

  • MacBook 13" Unibody A1278 2 GHz and 2.4 GHz

产品规格

产品规格

Part #:
661-4947

兼容性

MacBook Unibody A1278
EMC 2254 2 GHz
EMC 2254 2.4 GHz

维修的故事

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Axel's Story Photo #232021
Axel's Story Photo #232024
Axel's Story Photo #232025

我的问题

My MacBook was actually having trouble to charge the battery and the LED on the plug of the MagSafe was switching on/off without any good reason. I made a "cross test" : I pluged my MagSafe Power Adaptor to another laptop and the LED was staying on. So the Adaptor was not the one to blame :).

The . . .

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我的问题

Due to the overheating issue, I cannot watch streaming because computer decrease performance when there is too much heat

我的修理方法

Thanks to the tutorial, the replacement of the board was very easy.

Unfortunately the repair did not fix my issue - I think that the power supply is faulty.

我的建议

Try with new power suppl . . .

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我的问题

The Macbook of my Wife suddenly switches off, with green light of Macsafe connector.

Also when charging, only short time charges, then switches to green.

When i took out Battery, Macbook won't start.

我的修理方法

1st replaced Battery by a new one. - but same thing.

Then i thought it might be the main board, t . . .

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我的问题

DC-In board had been slowly but surely failing over the course of two years. Finally got to the point where I'd spend 15 minutes fiddling with the MagSafe to get my MacBook to charge. Most of the times I'd just give up in frustration, curse, and storm off outside to the wallow in the overly fresh Ca . . .

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我的问题

Reason for fix - I believed that this part was defective in my MB. As I purchased used from a less than shimmering source, I wasn't sure what to expect. I was having significant battery drain when completely powered off (not in sleep mode) overnight. System also reported that power was connected, ev . . .

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我的问题

Could not charge or apply power.

我的修理方法

Went great!! works like a charm!!

我的建议

follow the guide on I fix it!!

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我的问题

I am currently deployed to Afghanistan, I have a 2008 late model Macbook that was not charging or having difficulty charging. I had to fiddle with the DC-In connection and get it at the precise angle to get it to charge. I bought a new MagSafe Power supply from the PX and it didn't seem to help. I . . .

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我的问题

My laptop didn't just suddenly stop charging. No, it would charge if I had the cable in JUST the right way... you know how it goes. After I bought a new cable and found the same problem, I knew it had to be the port. Angst and despair set in.

我的修理方法

It was a long and scary process. I've replaced the logic b . . .

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