Apple MacBook Pro 15” A1286 Mid 2012 Core i7 2.3gHz 820-3330-B Logic Board FAULTY 661-6491 Unibody 1GB VRAM
FAULTY logic board with Intel Core i7 2.3gHz processor, NEVER been repaired, NO Liquid damage, MacBook Pro 15" Unibody Mid-2012 (not Retina) motherboard. Although it is a faulty board. This Logic Board was working in the MacBook computer, then the next day just would not power on. Maybe an easy fix for a competent technician with component level board repair experience.
Apple Part No. 661 -6491
Foxconn P/n. 820-3330-B
Model: i7 2.3ghz
Memory: GT650m 512mb and Intel HD4000 512mb video chips (1GB shared graphics memory in total)
System Pulled Serial: c02hg2mhdv7p
SKU: DM4-820-3330-SPRP
This is the 15" MacBook Pro Unibody Logic Board for the Mid 2012 model only. This logic board has a 2.5GHz Intel Core i7 Processor with two integrated graphics card, NVIDIA GeForce GT 650M with 512MB of dedicated VRAM and a Intel HD 4000 with 512MB of Video VRAM. (If 8GB of ram is installed the VRAM will be upgraded to 768MB and if 16GB of ram is installed the VRAM will be upgraded to 1GB)
If unsure if this part is compatible with your system please check original serial number above to see if your system matches the system the card was pulled from if unsure please contact us directly. All parts are security etched DO NOT use our parts for testing purposes as refunds will not be given.
