Replace DC-in, after heat damage done by lotion

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MacBook Pro 15" Core Duo Model A1150

1.83, 2, or 2.16 GHz Core Duo processor

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ab90 @ab90

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发帖于: 2017年8月8日

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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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So you got something inside it if i am correct?

由 Jennifer Beth Barton 完成的 2017年8月8日

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]

由 ab90 完成的 2017年8月9日

ab90 use this guide 在已经存在的问题里加入图片 to add images

由 oldturkey03 完成的 2017年8月9日

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

由 ab90 完成的 2017年8月10日

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

由 ab90 完成的 2017年8月15日

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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 在已经存在的问题里加入图片 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 声誉积分: 563 6 · Answer 1 · 2017-08-15T08:37:37-07:00

rokin154 @crowbot

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发帖于: 2017年8月15日

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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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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?? ://

由 ab90 完成的 2017年8月15日

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.

由 rokin154 完成的 2017年8月16日

Ok, thanks for your help!

由 ab90 完成的 2017年8月21日

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MacBook Pro 15" Core Duo Model A1150

Replace DC-in, after heat damage done by lotion

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