Upgrade your MacBook Pro with this genuine 13" A1278 Logic Board (820-3115-B). Featuring an Intel Core i5 2.5GHz processor, this board has been professionally tested for optimal performance, including power and display output.

Ideal for restoring functionality, it supports dual DDR3 RAM slots and Intel HD Graphics 4000. Compatible with EMC 2554 models, this tested component ensures reliable performance in your MacBook Pro Mid 2012. Get your device back to working order with this dependable upgrade!

HIGH QUALITY

Lorem ipsum dolor sit amet consectetur.

FAST SHIPPING

Lorem ipsum dolor sit amet consectetur.

LOW PRICES

Lorem ipsum dolor sit amet consectetur.

 

THE FUTURE ISN'T FAR OUT

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

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

The board has been professionally tested and verified for all major functions including power, display output, ports, and memory slots.
Ideal replacement for repairing or restoring your MacBook Pro to full functionality.




⚙️ Specifications:

• Brand: Apple

• Model: MacBook Pro 13" A1278

• Processor: Intel Core i5 2.5GHz

• Part Number: 820-3115-B

• GPU: Intel HD Graphics 4000

• RAM Slots: 2 (DDR3)

• Condition: Used, Cleaned, Fully Tested

💻 Compatibility & Additional Information:

Compatible Models:

• MacBook Pro (13-inch, Mid 2012) -- Model A1278, EMC 2554

Apple Compatible Part Numbers:

• 820-3115-B

• 661-6589

• ✅ Fits the MacBook Pro 13-inch Unibody Mid 2012 with non-Retina display.

  ⚠️ Note:

  • Pulled from a fully functional device.

  • Tested for power, video output, and RAM functionality.

  
  
  Shipping

  • Fast dispatch and secure packaging.

  • Orders shipped next business day.

  • Ships Monday–Friday, excluding holidays.

  Warranty & Returns

  • 30-Day Return Policy (USA only).

  • 90-Day Warranty included.

  • Covers functional and compatibility issues.

  • Buyer responsible for return shipping and a 20% restock fee for non-defective returns.

  • Must be returned in original condition for full refund.

  FEATURED PRODUCTS
  

  YOU MIGHT BE INTERESTED IN
  

  Apple MacBook Pro 15" A1398 i7 2.0 2.3 2.6GHz 16GB Logic Board - Late 2013

  $44.99

  2012 Apple MacBook Pro 15" A1398 i7 2.3 2.6 2.7GHZ 16GB Logic Board Motherboard

  $59.99

  2014 Apple MacBook Pro 15" A1398 i7 2.2 2.5 2.8GHZ 16GB Logic Board Motherboard

  $63.24

  Apple MacBook Pro A1502 13" 2013 Logic Board i5 2.4GHz 16GB 820-3476-A

  $59.99

  Dell Latitude E6220E Intel Core I7-2620M CPU 2.70GHz Motherboard 05YKV9

  $34.20

  HP 15.6" 255 G5 AMD E2-7110 1.80GHz OEM Laptop Motherboard - Tested

  $19.99

  iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked

  $19.99

  iMac 27" A1419 Late 2012 Logic Board GTX 660M w/ Core i5-3470S 2.90GHz CPU

  $61.70 Add suggested items to your listings - Check it out on 3Dsellers.com 🧾 NextGenPCParts – 90-Day Limited Warranty Policy

  Coverage Period:
  This product includes a 90-day limited hardware warranty starting from the date of delivery.

  ✅ What’s Covered

  NextGenPCParts guarantees that your item will be free from functional defects under normal use during the warranty period.
  Coverage includes:

  • Hardware malfunctions or failures (logic board, screen, SSD, GPU, PSU, etc.)

  • Performance issues not caused by misuse

  • Internal part failure preventing normal operation

  If a covered defect arises within 90 days, we will repair, replace, or refund the item at our discretion.

  ⚠️ What’s Not Covered

  This warranty does not cover:

  • Physical or cosmetic damage after delivery (cracks, dents, scratches, etc.)

  • Damage from improper installation, mishandling, power surge, or liquid exposure

  • Software, firmware, or OS issues (including activation locks, iCloud, or MDM locks)

  • Normal wear and tear (e.g., fan noise, minor discoloration, aging components)

  • Tampering, modification, or self-repair attempts

  • Items sold “AS-IS” or noted as firmware/MDM locked in the description

  🔄 Warranty Claim Process

  1. Contact us through Messages within 90 days of delivery.

  2. Describe the issue clearly; include photos or video if possible.

  3. We’ll provide a prepaid return label (for US buyers) if the claim qualifies.

  4. Once inspected, we’ll repair, replace, or refund the item based on availability.

  🛠️ Repair or Replacement

  • Replacements will be of equal or better condition/specifications.

  • If the exact part/model isn’t available, we’ll offer a refund or suitable equivalent.

  🚫 Warranty Void If

  • The serial number or warranty label is removed or altered.

  • The product is disassembled or modified by anyone other than NextGenPCParts.

  • Damage results from shipping by the buyer without proper packaging.

  🧰 Additional Notes

  • Warranty is non-transferable and valid only for the original buyer.

  • Return shipping is free for verified warranty claims within the U.S.

  • International buyers are responsible for return shipping costs.

  listing template by 3Dsellers.com - Try for Free!