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Hi Have a 820-00850 with some problems when it get in sleep mode I think. No waterdamage. When charging and with closed lid it will stop reponding to anything when open the lid it screen will remain black not action on touchbar. Sounds when connecting charger. No response to power button. Only...

yes

Cant even get it to go to DFU mode =(

Hello Dont know what to do with this one. No sign of waterdamage. Boots to apple logo then shuts off and boot to logo again. Just looping. Tryed recovery mode but nothing happens internet recovery mode loads then shuts off before starting Recovery from USB shuts down when loading AHT no...

Hello I got a 820-00928, it restarts halv way when booting and restarts to question mark. It boots in safe mode but shuts down when starting to copy files, It boots normal from external drive but when tryin to copy files it shuts down. Tried in target mode and it will not copy. No signs of...

Thank you, You was correct, changed Q7180 and now I get green light and charging with 65w charger

Hi Today I got a Macbook back as it wont charge and no green light with costumers two 65w original chargers, tested with the 85w charger I use and got green light and charging. Tested costumer charger on another Macbook and works just fine. It boots normal and no other fault at all. Whats wrong...

yes i did all of them was present

u1100 dont send out plt_rst_l but all rails to it are there. costumer wanted it back fast so didnt want too dig any further last week when I got it, already picked up again.

Have a 820-00928 with startup problem. Fan spins but no start. Measure 20v with 0.2amp Seems to have all lines with correct value accept PLT_RST_L 0V Is there anything to do with this?

PPBUS_G3H with 12,17v and 12.6v without CHGR_ AMON 1,37v CHGR_BMON 0.05V SMC Bypass no difference

Hello Im working on a 820-4924 with no sign of damage. Looking really clean and have never been opened before. It works normal and no problems with the battery disconnected. But if I connect the battery it freeze in the beginning of booting. And PSU shows 3.34 amps constant. Tested with...

Just my tought. the measurement are with LCD disconnected. No waterdamage detected. working just fine accept screen.

Got an Macbook Pro with board 820-01598 with black screen. No signs of water damage. Measured lcd connector J8500 and find EDP_AUXCH_N short to ground 0ohm. Looks like it goes to U0500. Is it anything to do? Starts fine and all, just no image

now tried with new touchbar and still same problem. Guess I have to give up on this one.

yes I know and have read all I find, only thing I have not tried are another touchbar just disconnected without result

have not tried another touchbar, just tried with touchbar disconnected. And searched the forum for suggestions what to try

sorry j6200

yes, as I wrote in first post I already tried whats mentioned in that post, SSD seems to be fine as I can boot in safe mode, delete and reinstall and so on. Should touchbar work in safe mode on this?

Im working on a 821-00239 with message about critical software update when tryin to boot in to system. Have tried with new known good lcd, with disconnected touchbar, touchid. Can boot in safe mode no touchbar in safe mode. Have made new install of OS. Found very small waterdamage in area...