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    820 4924 Powers on then shuts down

    this one came clean, with this weird issue, it shuts down at random it doesnt mater whenever its on the case or the board alone with nothing connected! first it would show the shut down window, asking for sleep, turn off, and then shut down outta nowhere, after a few seconds...now it has...
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    820 00840 shutting down

    this one came, with a very weird issue...it would turn on, then after a minute or so, would freeze and keeps the cpu heating up, while no video or usb activity meaning braindead...after that i took the board out of the case, and found C7701 knocked down, so i replaced it. i put everything back...
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    820 00239 Touch Bar not functional

    late 2016 Touch Bar....the danmed bar doest work. I don't have any idea where to check this look clean. where do I start?
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    820-00138 only charges with fake charger, original one doesnt work.

    basicallyh the title, with a fake crap chinese charger it charges, with a original apple one, i dont get green light or anything!. where do i start to check?
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    how to remove staingate/ macbook retina anti-reflective coating?

    basically the title, what can i use to fix this?. like using alcohol or listerine it takes ages and there are cases where a part doesnt come off!. qwhat can reliabily take it off?
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    820 00840 no video

    the macbook turns on , fan spins, click on keyboard, cpu gets hot. but i dont have any video on display. where do i start to to check?.
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    820 3332 emc 2512 bios dump

    So i got one of these wIth catalina beta corrupt bios :). i need a clean dump for this. but i dont find it. just in case ive tried my luck already at the forum, ghostlyhacks.com and many other sites...can someones share a good now working one?. all the ones i seem to find either the machine...
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    820-3476 sensor issue

    this machine came cuz HDMI, wasnt working. i found the issue was with U9750, there was corrosion on r9704, r9703 and c9751. i replaced them all, and now it works, i get video in a external display. but after that machine became slow, and fans blows at full speed. so i used ASD efi version, and...
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    820-4924 shut down after a few seconds of powering on.

    i made a post about this before, in that case i solved it by replacing trackpad, io board...but now ive got two of these with the same issue. i replace trackpad and io board, and they are still shutting down ramdomly. i dont have any idea where to check, since its such a weird issue...
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    820-4924 not power on, orange/green light.

    so, i got this machine as water damage there is no sign of it, inside the machine. i took out the board and made some measurements. ppbus, is 12.64v, i checked data lines, they are open. i checked smc_reset_l, and its fluctuating. pm_battlow_l is fluctuating too. my suspect is that the SMC is...
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    820 00840 not power on.

    well this one supposedly shut down whitout anything be done to it. i opened it up, not sign of any kind of damage. u3200 was heating up so i replaced it. i got 5v volts on this port. but the other one was doing nothing. so i replaced u3100 too. then now both ports are death, they dont show...
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    820-4924 shut down after a few seconds of powering on.

    well here we have one with a weird ass issue. after a few seconds of powering on, it shuts down. whenever its in boot selection menu, recovery, diagnostics, or booting to mac os. if i remove trackpad flex, then it works just fine, but obviously no trackpad or keyboard. i tried another know good...
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    820 2879 not turning on

    the initial issue was not turning on. after that i replaced u7000 for a good know one and it worked. i reassembled and then i notice that it doesnt detect the battery. checked daata lines, okay, repalced u700 again for a good know one. after that i checked ppbus, and i got 12.30v. i thought SMC...
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    820-3462 not detecting battery.

    so i got this machine, and it wasnt turning on. customer tried to dissasembly it, broke trackpad flex and fan. ive ordered those two, as a result the machine is slow for now, it has sensors issues. I replaced the U7000, the typical ISL in these. turned on. alright i reassemble but now the...
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    820-3437 turn on no video

    i have this macbook air, that turns on but wont give a image; the fan spin, turn off, and star spinning like its supposed to, but after that it just keeps spinning, and the cpu heating up, no image, chime or whatever...where do i start with this?
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    820-4924 power cycling

    Hello. So, i got this machine not turning on. there is green light on charger that goes orange, and it responds to a smc reset. i got the board out of the case, and i saw u6100 with corrosion in pin 8. i took it out, and remove c6100 and c6101. i try to reprogram u6100 but its shorted. then i...
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