The 21″ iMac A1418 Logic Board with Removable CPU is a genuine Apple replacement part for Late 2013 models. With part numbers 661-7504 and 661-7503, this motherboard ensures optimal performance and seamless compatibility with your iMac.
Key Features of Logic Board Removable CPU
- Genuine Apple Part: Ensures perfect fit and function for Late 2013 iMac A1418.
- Removable CPU: Allows processor upgrades or replacements.
- Improved Performance: Designed for high-speed processing and smooth multitasking.
- Stable & Durable: Built with high-quality components for long-lasting performance.
Specifications
| Specification | Details |
|---|---|
| Part Numbers | 661-7504, 661-7503 |
| Model Number | 820-3482-A |
| Compatibility | 21″ iMac A1418 Late 2013 |
| CPU Type | Removable Processor |
Why Replace Your iMac Logic Board Removable CPU?
- Fix Boot Issues: If your iMac won’t start, replacing the logic board may resolve the issue.
- Upgrade Performance: Install a faster CPU for improved speed and efficiency.
- Repair Hardware Failures: Resolve component failures that affect overall system functionality.
Installation Guide
- Power off your iMac and unplug all cables.
- Use the required tools to remove the display panel.
- Locate the logic board inside the unit.
- Disconnect cables and carefully remove the existing logic board.
- Install the new 661-7504 / 661-7503 Logic Board by reconnecting all necessary components.
- Reassemble the iMac and test for proper functionality.
How to Purchase
You can buy the 21″ iMac A1418 Logic Board with Removable CPU directly from our online store. Click the link below to order now.
Conclusion
Replacing your iMac A1418 Logic Board with part numbers 661-7504 / 661-7503 is the ideal solution for fixing motherboard issues or upgrading your CPU. Get back to peak performance today!



