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MacBook wont boot (logicboard broken?)

Hello, I got an Macbook pro 2019 from Ebay, the Display was ripped off, and the case is bend at the aux port but all in all, a good condition. After not turning on, i made a teardown but everything seem good no liquid damage or etc. i applied new thermal paste and after that i found out that a component it broken, it looks like the tip of an ballpoint(if i press on it it goes in) i think one of those is destroyed. Is this the problem because its not booting? Thanks for help. 1. Picture:Overview, 2. Picture: my broken Pin, 3. Picture: Normal Pin .

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投稿日: 2023年8月25日

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The pin which is damaged is what we call a Pogo pin it’s used to connect things electrically. In this case it’s a chassis ground so the logic board and the metal manufacturing frame are at the same electrical potential during testing. In it’s self it’s not a worry, but as it’s damaged the logic board could have been cracked.

Given the state of the system you likely need to find someone local who can help you rebuild it, but I’ll warn you the collective costs of the needed parts may end up costing more than finding a good working used system.

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oh okay i got it know build together but it shows only the battery icon i guess something is wrong with the smc. but thank you.

Max さんによる2023年8月25日

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MacBook Pro 13インチ (2つのThunderboltポート) 2019

MacBook wont boot (logicboard broken?)

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