Product details
820-2915 661-5853 Logic Boards, 2.3 GHz - 15inch MacBook Pro A1286 Late 2011 NB-3971W
This is a MacBook Pro 15" Unibody 2.3GHz Core i7 Logic Board which was an optional upgrade for the Early 2011 model.
EEE code: DMMK,DMMP,DMMT,DMMY,DMN0,DMN2,DMNC,DMNH,DMNJ,DMNK,DMNL,DMNM
Apple part number: 661-5853, 820-2915
661-5853 Logic Boards, 2.3 GHz - 15inch MacBook Pro A1286 Late 2011 8202915
This is a MacBook Pro 15" Unibody 2.3GHz Core i7 Logic Board which was an optional upgrade for the Early 2011 model.
EEE code: DMMK,DMMP,DMMT,DMMY,DMN0,DMN2,DMNC,DMNH,DMNJ,DMNK,DMNL,DMNM
Apple part number: 661-5853, 820-2915
661-5853 Logic Boards, 2.3 GHz - 15inch MacBook Pro A1286 Late 2011 8202915