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Hey guys, liquid damage. PPBUS_AON: 12.33V unstable Diode mode reading of PP5V_S2 0.032. Cant find a short. PP1V8: 1.8V stable. Every other main voltage is unstable. Corrosion around UC300. Removed Caps and chip. Same Diode mode reading of PP5V_S2. What to do?

apple store/genius bar refused me, need apple authorized shop or what? official apple wont do it?

up

edit: revive did go trough. why is cpu not needed in this process?

here is the picture...data is important. whats the most efficient way to get the data?

Hey guys, liquid damaged. a lot. Amp-meter is going to 0.6A, then stays at 20V - 0.2A CPU is getting hot on one specific area. gpu nothing. game over?

Hey guys, what is this issue? Is this somehow known? data back up was possible trough target disk mode / recovery mode / not looping system is monterey 12.5.1

Hey guys, history to the board: liquid damaged - fixed - everything worked fine - then again liquid damage - now booting, everything good, but fans on full speed. replaced trackpad - fans still on full speed. apple diagnostic is saying: problem with fan, PPF001, PPF004 what to do?

C84E5 was the bad guy. board is fixed. thank you.

removed R8422 - no short on PPVDD_PMU_LDO_PREREG now short on: PP1V4_LDO_PREREG inject voltage?

3V8_AON: 3.2V unstable PPVDD_PMU_LDO_PREREG: almost nothing, 0.02-0.08V - Diode Mode Reading: 0.0002 - short? PP1V5_VLDOINT_MPMU: 1.5V new U8100?

Hey guys, title is saying everything. Board is clean. No liquid damage. Looks like new. AON is jumping and cycling from 8 - 11/12V... Removed F5200 - Pin 1 is 12.3v stable. Whats can i do?

PP1v8_SLPS2R not present (0.002V) PP1v8_WAKE not present no shorts

dfu not possible.

last use with docking station and external display / no liquid / need to check dfu

3.3/1.8 voltages are present... cant find any shorts...

hey guys, see pictures below. is this fixable? when yes - how? how to remove the short?

Hey guys, getting same reading on every port. 5 - 5.2 V / 0 - 0.008A PPBUS is 12.3V PP3V3_G3H_RTC is present what to do?

yes. tried every port. keyboard is working.

Hey guys, got this strange machine here. No liquid or drop damage. I get 20V on the charger, fan spin for 1/2 second, then fan shuts off. DFU revive went trough. I can access data via TDM. (seeing a Bootcamp partition?) What to do?