Re: A1706 Macbook Pro PPBUS_G3H Shorts to ground when charger connected
3) 2 MΩ
5) Removed F7000.
Pin 2 (PPBus_3GH) = 2 MΩ
Pin 1 (PPVBAT_3GH_CHGR_REG) = O.L
6)
Pin 2 (PPBus_3GH) = 1.1v
Pin 1 (PPVBAT_3GH_CHGR_REG) = 20v
With the fuse removed PPBus_3GH no longer goes short to ground either
Yes i have an adjustable power supply
zeroalpha
New Member
Last Activity: 05-12-2024, 07:27 PM
Joined: 03-08-2022
Location: Sydney
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A1706 Macbook Pro PPBUS_G3H Shorts to ground when charger connected
A1706 with some liquid damage. I've cleaned it but PPBUS_G3H will short to ground when its connected to the charger.
Watch a short clip of whats happening here:
[URL="https://youtu.be/HcegjB4fWVM"]https://youtu.be/HcegjB4fWVM[/URL]
Is there a problem with PPBUS_G3H and what should I look for?A1706 with some liquid damage. I've cleaned it but PPBUS_G3H will short to ground when its connected to the charger.
Watch a short clip of whats happening here:
[URL="https://youtu.be/HcegjB4fWVM"]https://youtu.be/HcegjB4fWVM[/URL] -
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Hello badcaps!!
I like to play with all types of electronics including:
AC & DC circuits
Microcontrollers
IOT
Software & Hardware engineering
Electronic Fuel Injection
Jailbreaking
and Hacking
Basically anything with silicon and electrons
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