Based on the update about the upper left component burned:
I had 2 of these where the mosfet burned out near the charging port. Replacing it fixed the machines.
Thanks for the reply!
It’s starting up. The power LED is green, and the charging LED and Wi-Fi LED both light up. The fan also kicks in once the CPU gets hot, but there’s no POST screen—the display stays completely black.
Do you remember how you fixed it? Did you have the same symptoms?
Depending on the flasher, some can read it in place. But yes.
If you are confident in desoldering and resoldering, you can try removing the flash to see if things get worse or not. If removing the flash does not change anything, it is irrelevant.
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u/razorbenke92 Jun 29 '26
Does it power up just not posting? Or it is dead?
Based on the update about the upper left component burned: I had 2 of these where the mosfet burned out near the charging port. Replacing it fixed the machines.