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iMac A1418 820-00431-A
820-00431-02, 820-00432-A
661-02985
Bios
820-00431 Schematic
820-00431 Boardview
iMAC A1418 820-3482-A
BIOS
051-9889
820-3482-A
Schematics
Boardview
OEM iMAC 21.5" Logic Board i5 1.6GHz LATE 2015 A1418 820-00034-A
IM161
A1418 iMac 21.5 2015 J117 820-00034
schematic
J117(820-00034-02) Boardview
iMac A1418 21.5" 4K 2017 EMC 3069 820-00597-A
BIOS
Intel 7th Kaby lake, DDR4
J134DVT(820-00597_05) boardview