[solved]820-3115 no green light, seems i am missing something.

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Repairable

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820-3115

No green light
Pp3v42_g3h 3.4v
SMC_BC_ACOK 3.3v
SMC_BC_ACOK_VCC 3.46v
ADAPTER_SENSE 3.4v
sys_onewire 3.4v
Ppbus_g3h 12.5 volt

Q5480 2 pins broken off, removed and cleaned trace. (fixed
R5481 corroded replaced (fixed)
CHRG_acin has 4,4v
 

Repairable

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Gues so to
Already used 2 dc in board that i use on other machines and they worked good

There is Some smudge on the smc

First Some flux and hot air 150c ?
Or wil it do nothing
 

larossmann

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Staff member
Yeah. So long as you got rid of the entire edge bonding in one piece it is safe to simply reflow it altogether.
 
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