MacBook Pro 16" A2141 820-01700 T2 SOC ROM DUMP
MacBook Pro 16" A2141 820-01700 T2 SOC ROM DUMP
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by soflesHi there.
I have Macbook Pro 16" 2019, model number A2141, motherboard number 820-01700. I have some problem with dedicated graphic card. When Macbook switches to dedicated GPU it is getting instantly hot and starts to show glitches on screen, then it freezes (trackpad is not clicking anymore) and shuts down.
I tried to reinstall MacOS But it was a pain, it started to show glitches in middle of installation and I could not finish it. I only was able to reinstall MacOS when I put Macbook outside (it is winter and -2 Celcius).
Now situation looks like this, If... -
I HAVE A MACBOOK PRO A2141 820-01700 THIS BOARD IS PP2V5_NAND_SSD1 SHORT TO GROUND THEN I CHECK ONE SIDE U8600 IS SHORT THIS SIDE IS ONLY ONE CHIP U8600 OTHER SIDE
PP2V5_NAND_SSD1 IS OK AND U9100 U9200 U9300 U9400 IS ALSO OK Will removing the U8600 fix the board or will I have to install a new one
Link to boardview --> https://www.badcaps.net/forum/troubl...91#post1449091 -
by kenzo2I need dump file for nand A2159 512GB with 2 Nand chips >.I upgraded 128gb to 512gb..I use P13 there are only 4Chips...
I need dump file MACBOOK PRO A2159
TSB4232(256)
TSB4229(256)
Thanks​ -
by Schluchti45Hello,
i ask if someone has a hint for me. I have a A2141. The original battery died and i replaced it with a new one form Ifixit. After the replacement the MacBook Boots only with the power supply.
Coconut Battery is recognize the battery but it is not charging. When i remove the power supply the MacBook is immediately dead. -
Macbook pro a2141 PP1V8_S0_GPU is short to ground , how can i disable gpu, someone tell me
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Channel: Schematic Requests ONLY!
09-23-2025, 06:59 AM -
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