peterfixit
New member
6 months ago customer spilled water on macbook, a week ago he tells me its shutting down sometimes, I ran a stress test and found the cpu was hitting 99c and throttling but I couldnt get it to shut down, I replaced the TIM and the fan, seemed to work, the next day customer says it doing the same thing, I start it it doesnt boot at all, the fan spins twice (sometimes) but doesnt spin a third time. original repair report is attached
-----inspection report----------
no green light
jtag corrosion
corrosion on U8130
corrosion between c7323 and c7324
corrosion on q7630
heavy corrosion u6100
corrosion u3510
corrosion q8150
corrosion u1845
corrosion u7840
corrosion u5540
corrosion u5620
--------------dc-in board report---------------
dc-in flex cable corroded, dc-in side
dc-in board corroded around connector
-------------repair report------------------------
jtag removed
200ohms@c7624
ultrasonic-alcohol-oven
no green light
fan spin 1.7 S0_cpu present
folder icon over thunderbolt
no backlight no display
SMC_LID 2.2VOLTS
replace dc-in board
------------------AFTER PARTS REPLACEMENT-------------
green light
fan spin
backlight + lcd present
-----inspection report----------
no green light
jtag corrosion
corrosion on U8130
corrosion between c7323 and c7324
corrosion on q7630
heavy corrosion u6100
corrosion u3510
corrosion q8150
corrosion u1845
corrosion u7840
corrosion u5540
corrosion u5620
--------------dc-in board report---------------
dc-in flex cable corroded, dc-in side
dc-in board corroded around connector
-------------repair report------------------------
jtag removed
200ohms@c7624
ultrasonic-alcohol-oven
no green light
fan spin 1.7 S0_cpu present
folder icon over thunderbolt
no backlight no display
SMC_LID 2.2VOLTS
replace dc-in board
------------------AFTER PARTS REPLACEMENT-------------
green light
fan spin
backlight + lcd present