Replace DC-in, after heat damage done by lotion

Question

MacBook Pro 15" Core Duo 모델 A1150

1.83, 2 또는 2.16 GHz Core Duo 프로세서

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ab90 @ab90

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게시일: 2017년 8월 8일

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Replace DC-in, after heat damage done by lotion

-> Is it possible to exchange the power in? <-

Or maybe i can clean it, if its not destroyed now?

I had shampoo running and the power in started smelling bad + got burned.

The laptop started normaly first though, just that i dont have a battery the laptop shutdown/crashed.

Edit: now, after one year, i checked the laptop again by plugging the (actually there is written AC)Adapter in. -> the LED doesnt glow like it is not charging, BUT there was a continous click sound (or bump) coming from that power-in [electrons?] part at about 145 beats per minute, not that loud but loud enough to be heard in a quite room

(Can i use a non-macbookpro but macbook power part as well?)

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예 아니요

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댓글 5개:

So you got something inside it if i am correct?

Jennifer Beth Barton 의 2017년 8월 8일

Yes, green stains from shampoo.

...that day, when i checked my laptop after the incident, the dc heated up really fast which caused burning smell and breakdown of dc in (no battery= laptop went off) [or AC]

ab90 의 2017년 8월 9일

ab90 use this guide 기존 질문에 이미지 추가하기 to add images

oldturkey03 의 2017년 8월 9일

Thank you for the guide on how to add images ;) clicking on them while cursor is in text was the (very subtle) magic!

ab90 의 2017년 8월 10일

no idea?? :o ... no one?

ab90 의 2017년 8월 15일

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Yes, green stains from shampoo.

...that day, when i checked my laptop after the incident, the dc heated up really fast which caused burning smell and breakdown of dc in (no battery= laptop went off) [or AC] — ab90
ab90 use this guide 기존 질문에 이미지 추가하기 to add images — oldturkey03
Thank you for the guide on how to add images ;) clicking on them while cursor is in text was the (very subtle) magic! — ab90

rokin154 @crowbot 평판: 563 6 · Answer 1 · 2017-08-15T08:37:37-07:00

rokin154 @crowbot

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게시일: 2017년 8월 15일

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I'm sorry but this does not look good. You have serious corrosion on the motherboard. That clicking sound is probably the power supply resetting continuously because of short circuits on the board.

The only possibility it to completely remove the motherboard and carefully clean off the corrosion. Distilled water and a toothbrush. But I wouldn't be too hopeful.

And you'll probably have to get a new charger.

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예 아니요

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댓글 3개:

but the corrosion is only at the power in side!

guess the charger is maaaybe working, since it creates an electron flow ... :/

i cant buy a 'defect' macbook pro and just exchange this very unit instead of the whole motherboard?? ://

ab90 의 2017년 8월 15일

I don't know enough about your model to say. It's possible the power entry module could be a separate part and could be replaced instead of the whole motherboard.. The charger connector looks pretty corroded too.

rokin154 의 2017년 8월 16일

Ok, thanks for your help!

ab90 의 2017년 8월 21일

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MacBook Pro 15" Core Duo 모델 A1150

Replace DC-in, after heat damage done by lotion

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