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MBP 820-3113. Liquid damage.

Thread starter gcain
Start date Aug 22, 2016

A

aprendiz

Moderator

#21

You have the right resistance value from F7040 to pin 1 and pin 48 from U7400??

gcain

New member

#22

U7400:

in47 is giving me 3.320v

R7974 is giving the same reading pin 1 & 2.

Last edited: Aug 25, 2016

gcain

New member

#23

Yes.

I am now getting 182kOhms & 149kOhms after running a jumper wire from C7513 to R7402 & R7403.

D

dukefawks

Administrator

#24

You need to figure out why there is not power to those resistors. There may be more stuff that is not getting power cause of that same broken trace.

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