LB# 820-2347 Schematic Diagram (Project K50). You can't upgrade the processor without replacing the entire logic.Īpple laptop and iMac schematic diagrams and ''Board View'' files. Integrated CPU on this logic board means quality speed and performance. OEM Apple replacement logic board with 2.5GHz Core i5 or 2.9GHz Core i7 processor for MacBook Pro 13″ Unibody A1278 (MD101LL/A, MD102LL/A). New Listing Apple Macbook Pro 13' Late 2011 Logic Board Core i5 2.4ghz A12. Mac Air Logic board Repair Mac Air SSD Upgrade Mac Mini Repair.Screens, batteries, keyboards, logic boards, hard drives, connectors, and small parts all tested and guaranteed with fast shipping and easy returns. MacBook 13' Unibody (Model A1278) parts for DIY repair.PC3L-12800 SDRAM Memory For Dell HP IBM Lenovo Upgrade. T-con Logic Board (45) GPS Replacement.92 results for macbook pro 13' a1278 logic board. Find great deals on eBay for macbook pro 13' a1278 logic board.Apple OEM replacement logic board for MacBook Pro 13″ Unibody A1278 (MC700LL/A, MC724LL/A, MD313LL/A, MD314LL/A).Laptop Motherboard For MacBook Pro A1278 Logic Board. For MacBook Pro Laptop Motherboard A1278 13' MD101 i5 2.5GHZ 820-3115-A Mid 2012 motherboard tested 100% work.Solusi Macbook Pro 13 A1278 2011 Not Charging Tidak Deteksi Battery Device: Macbook.