Skip to main content

Fix Your Stuff

Right to Repair

Parts & Tools

Changes to Step #6

Edit by Taylor Dixon

Edit approved by Taylor Dixon


Step Lines

[* black] Logic board and abbreviated chip list
[* black] On the logic board, we identify a few chips and take some guesses as to what they might be. The APL1W85 is Apple’s A13 Bionic system-on-chip, layered over SK Hynix H9HKNNNCRMMVDR LPDDR4X RAM—SK Hynix’s documentation doesn’t contain a decoder for this model number, but it’s seemingly 4GB of the stuff.
[* black] Rounding out the chips is a chip labeled H230FG82D6AD0-BC 922Y / M1TPAR31HA1 (probably storage) and another with a model number I7J9, perhaps Apple’s new U1 wireless positioning chip.