820-00165-A - liquid yaourt damage - charge - Turn on, Chemie restart, no screen.

samstown

Member
Hi,

I got this A1466, got drops of milk, was sill working for month and now stopped. I can see trace of yaourt neard LCD connector, on diode, bigcoil and the two caps.
When connected to power, magsafe get green, then orange, fan start to spin for 3 seconds, I hear Chemie... and reboot, same again and again.

I can't measure any voltage on those caps and coil.


Thanks
Sam
 

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2informaticos

Administrator
Staff member
Post diode mode to ground on both pins of D7701; w/ and w/o LCD connected.
Be sure F7700 is good.
Don't forget to check XW7720 and inspect U7701 for corrosion.
 
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