Macbook pro retina a1425 screen compatibility eith a1502 help please
I have an a1425 with smashed screen and i want to buy an a1502 screen assembly to swap...
Connector looks the same...
Is it compatible?
Did any of you tried?
Thanks!
hi all
i have a retina board 820-3462-a a1425 no power. after changing the smc the machine was restored and all worked fine with catalina 10.15.3.the after 4 days the customer gave back and it was 3 beeps ram error.So i changed all 16pcs of micron ram with same part no still 3 beeps finally i landed up chaning the bios and bingo i got display but the ssd could not boot, but i am able to boot my catalina pemdrive installation and see the ssd. so i cleaned the ME engine still same problem tried various efi/bios.next day i had a similar machine all working so i checked the ssd in the working...
I have received this mac from another collegue, he says powers on ok, runs fine, runs fine on battery only, and also charges fine, but if you let the battery dry for several days, then it wont power on, and no charging and no led on charger cable... he claims to short "f7040 and R7020" for half a second, and the mac turns on and starts charging again..
what to start looking at?
note: he was also referring to have repaired the 3.4v power section, and touching the area.