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Apple MacBook Pro 13" A1278 i5 2.5GHz Logic Board 820-3115-B Mid 2012 - Read

Apple MacBook Pro 13" A1278 i5 2.5GHz Logic Board 820-3115-B Mid 2012 - Read

$34.99

This listing is for an Apple MacBook Pro 13-inch (A1278) Logic Board, part number 820-3115-B, featuring the Intel Core i5 2.5GHz processor.

The board was removed from a macBook Pro  that previously powered on, but upon inspection we observed multiple corrosion spots on both sides of the board.
Due to this condition, the board is not guaranteed to function, and is intended for:

  • Component harvesting

  • Repair technicians

  • Micro-soldering projects

  • Training or educational use

Please review all photos carefully before purchasing. This item is sold strictly AS-IS.


⚙️ Specifications:

  • Brand: Apple

  • Model: MacBook Pro 13-inch (Unibody, Mid 2012)

  • Model Number: A1278

  • Logic Board Part Number: 820-3115-B

  • Processor: Intel Core i5 @ 2.5GHz

  • Graphics: Intel HD Graphics 4000

  • RAM Type: DDR3 1600MHz (not included)

  • Storage Compatibility: SATA 2.5-inch SSD/HDD (not included)

  • Condition: AS-IS – Corrosion present, no guarantee of function


✴️ Compatibility & Additional Information:

🔹 Compatible With:

  • MacBook Pro 13-inch (Mid 2012) – Model Identifier: MacBookPro9,2

  • EMC 2554

This is the final Unibody 13-inch MacBook Pro model before Retina was introduced.


⚠️ Notes:

  • This board has corrosion as shown in images.

  • Sold AS-IS, for repair or parts only.

  • No returns accepted for non-functionality.

  • Please review all photos prior to purchasing.


90-Day Warranty

All products sold by NextGenPCParts are backed by a 90-day limited hardware warranty from the date of purchase. This warranty covers defects in materials or workmanship under normal use.

What’s Covered

  • Manufacturing defects
  • Hardware or component failures (logic board, screen, SSD, GPU, etc.)
  • Performance issues not caused by misuse

What’s Not Covered

  • Physical or cosmetic damage after delivery
  • Improper installation, mishandling, or liquid exposure
  • Software or firmware issues (including iCloud/MDM locks)
  • Normal wear and tear or unauthorized modifications

How to Claim

To start a warranty claim, email support@nextgenpcparts.com with your order number, a brief description of the issue, and photos or videos if available.

Once reviewed, we’ll repair, replace, or refund the item at our discretion.

📘 Read full warranty terms: View Terms & Conditions

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