2019 Apple MacBook Pro 15" A1990 820-01814 Shorted CPU Mosfet Diagnostics and Repair Attempt
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- Опубликовано: 8 сен 2024
- Equipment and parts I use:
Hakko FR810B-05 SMD Hot Air Rework Station: amzn.to/33Y4FNK
Hakko Air Rework Station Bent Nozzle Kit: amzn.to/3FOdPtl
JBC NASE-1C Nano Rework Station: amzn.to/3eKTKsB
Hakko FX951 Soldering Station: amzn.to/3JPVNdj
Hakko T15-BCM2 Concave Bevel Tip: amzn.to/3JSwLu1
Amtech NC-559-V2-TF Flux : amzn.to/3eGt9Nm
Low Melt Solder: s.click.aliexp...
Mechanic Leaded Solder 63/37: s.click.aliexp...
good evening, nice video! I have a 820-01814-01 A1990 T2 the restoration cannot be done and the CPU heats up quickly cutting off the display at one point. need help please
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After replacing MOSFET R15 coil (which is power supply rail to CPU) is still 1.7 omh to ground so in this case how lagic board will boot up ?
I just took it out of the box a A1990 , but it wont turn on. Any suggestion would be greatly appreciated. Battery says 0 volts.
make sure to use 87W or higher original apple charger.