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2012년 부터 13" Retina Display가 장착된 MacBook Pro 모델이 제작되었습니다.

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MacBook shuts off- Only with new battery connected and cover on.

So I had a spill... I know. The good news is the damage was contained to wifi card and keyboard. I swapped out my lower case assembly, but while doing so ripped the battery cover and the next thing you know I was ordering another battery from here. I reassembled everything, got the green light from the charger and the machine booted up, and it worked! But when I put the cover on, the laptop wouldn't turn on anymore and I had no lights from the charger. So I unplugged my battery waited until the capacitors ran out of charge, and it works without the battery connected and the cover off. Currently I'm still endurance testing it.

Things I have checked:

-No visible Water damage

-Fans Working

-Thermal Paste Applied

-Wifi card still broken (gonna buy a usb thing)

I am clueless at this point. Could the battery be faulty? Its the only viable option. School has started once more so I need my laptop asap :'( Please help!

Update (09/13/2017)

Update: The endurance test on the charger has failed, and the system has shut down.

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So it won't run off the battery right? But works off the charger?

Correct currently endurance testing on the charger

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It could be just a bad battery. I'd try a new battery first before going further. If the battery does not solve the issue you have a board level issue.

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I know, however the battey is new and I do not wanna spend more on a second new battery to test this out? Any suggestions?

Are you comfortable using a multimeter? I may have you get some readings off the board, Only if you are comfortable. Also, the place you bought it from should swap it without charge to you.

I'm willing to give anything a try! Can you send me the instructions, I will go to the e. engineering lab to use theirs.

OK, I will try and give you instructions and pictures the best I can. But first I need your board number. Could you get me your board's 820-xxxx number? It is engraved on the board somewhere. Thanks!

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