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I added ppbus_g3h wire now Q5480 measures :
1 - gnd
2 - 3.3v pulsing down to 0.7 and most of the time comes back to 3.3v
3 - 0V or tiny pulse of ~0.4v sometimes
4 - ~12v jumping down to 9/7V
5 - 12v jumping down to 7V
6 - 0V most of the time with tiny pulses to 1.17v
tested after wire...
Thank you, that's helpful. But just for me not to fail on this part could you just tell me from what component pin to what component pin i just add wire to. As ppbus_g3h has loads of pins on board
Sorry for not being able to understand this correctly. Could you explain where is it located or i missunderstand something. Cause i cant see it in same place as on schematics.
Plugged in with one port and motherboard
Q5480
Pin
1 - 0V
2 - 3.36V
3 - 0.011V
4 - 0V
5 - 0V
6 - 0V
i have replaced q5480 with mosfet i've bought because legs 3 and 4 were burned out on old one.
Also R3003 pin 1 has no connection to CB300/400 pin 1 in diode mode not sure if thats ok
clearly...
Hello, thank you for reponse. SMC_PBUS_VSENSE at C5489 looks 0 on both ends on multimeter, when laptop is on. HWMonitor shows CPU core 8 at 129c so i guess thats were the problem is?
Also when replying could you explicitly explain what info you need cause i am koala its hard for me to...
Hello , Im learning how to fix macbooks and i've been trying to work on one, but as i dont have much knowledge i got stuck. And i was wondering maybe you could guide me atleast where should i start from where i am now.
I have this macbook which had hot chocolate spilled on. Let me explain what...