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The device was water spilled on the keyboard . Replaced the keyboard and all was working fine for 5-6 days.
Then it suddenly became a no display issue. Tried another Display but same.
Strangely i get the touchbar display but there is no Caps Lock Light. I get external display too.
Without...
Hi , I Tried with 10A PSU as well. I reach 10A around 4V. UR700/30/60 area got a little warm but nothing hot enough. I Dont have a IR Camera.
Burnt my cables too in the process. I am not understanding what is happening.\
I tried removing UR700/30/60.
I also removed CR765/35/04.
Still the same...
Hi,
Macbook Randomly shuts down. Very random - sometimes it ll work for 10 days sometimes 1 hour.
The only way to turn it on is to remove the battery and connect the charger. Then remove the charger and connect the battery to switch it on. (There is charge on the battery).
I think there is a...
That is excatly what i am saying. I am reaching 4.5A at around 1V with 1 set of Cables and 2V with another set of cables.
My PSU just got busted.
I have another 5A PSU. The same. I increased voltage till the AMP draw went upto 4.5A. Nothing gets hot at all.
I am using the same cables i use always. I am getting 5A at 2V - 10W is being injected and still nothing heats up.
The ground cable [Black] heats up.
Let me try with another set of cables .
No other Big Coils gave same value in Diode Mode.
I set the amps to max and inject voltage. But the PSU wont go above 1.8 -2V as the amp draw is max at that point.
Nothing gets hot.
The wire is very hot.
F5200
F5201
Diode Mode Readings are 0.002
Resistance across Pins 0.8 Ohms.
Both Fuses Removed- PPBUS_AON is shorted.
I get 12.3V on C5250
Tried Injecting Voltage but nothing gets Hot.
Went Upto 5V.
With Such a Pure Short i think 2-3V would have been enough i think
I dont have a 10A PSU.
Machine doesnt switch on. Stuck at 5V on 3 USB_C Ports.
No Voltage at PPBUS_AON and PP3V8_AON.
i didnt get any PPDCIN_AON as well.
THE display is broken and customer used it via a external display.
UG400 is reworked already before.
Replaced. Still the same. i Do not get any fan spin with board only connected to the charger (45W Magsafe). I have to connect the battery to get fan spin.