Need to re-solder some Resistors & Capacitors - Water damage

Those parts are there for a reason. You can do without some of those capacitors but you NEED all the resistors! You can get the values on the schematic but it would be better to buy a donor board to steal the components off of. Look for your 820- number but I already know yours is a 820-3115 and get one from china. They are cheap then just steal what you need off the other board. You will need a hot air station and a microscope.

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Thank You so much :)

7 ноя 2017 г. из LORIS GIAMMARINO

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daniel @tech_ni Репутация: 34,4к 10 22 44 · Answer 1 · 2017-11-07T07:38:15-07:00

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daniel @tech_ni

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Опубликовано: 7 ноя 2017 г.

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download this schematic https://mega.nz/#!eggVQTSQ!h-bKyiA8hM_ka.... open it with acrobat reader dc and it will let you search for the components and tell you the values

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Thanks for fast reply!

I have booted this Mac two days ago ( in SMC bypass). And it has Booted normally after I had used a new magsafe. But just one normal boot - now I have blinking Magsafe led and no Power.

Is it possible that my MBP model don't need all those missing capacitors?

Thanks

7 ноя 2017 г. из LORIS GIAMMARINO

did you try disconnecting and reconnecting the battery

7 ноя 2017 г. из daniel

yes, also changed Magsafe and DC In Board. Tried any key combination and Smc reset via command line (when I was able to Boot via Smc bypass)...nothing.

7 ноя 2017 г. из LORIS GIAMMARINO

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MacBook Pro 13" Unibody Mid 2012

Need to re-solder some Resistors & Capacitors - Water damage

Update (11/07/2017)

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