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Product code: 661-10040
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Original A1989 Logic Board: The Key to Reviving Your Trusted Device
The logic board is the most crucial component of the MacBook Pro 13, and its functionality determines the operation of all laptop systems. Unfortunately, it can fail for various reasons, from liquid exposure to component wear. In such cases, replacing the A1989 logic board with an original one is necessary to restore the device’s full functionality.
Specifications of the A1989 Motherboard
Original logic boards for the MacBook Pro 13 A1989 can be equipped with different processors depending on the specific model of the laptop:
- Intel Core i5 — 4-core processor with a clock speed of 2.3 GHz. Provides high performance in everyday tasks and sufficient power for working with resource-intensive applications.
- Intel Core i7 — 4-core processor with a clock speed of 2.8 GHz. Offers higher performance compared to the Core i5 and is suitable for the most demanding tasks, such as video rendering or 3D modeling.
The amount of RAM installed on the A1989 logic board can also vary:
- 8 GB — sufficient for most everyday tasks, such as working with office applications, internet browsing, or watching videos. Suitable for non-demanding users who do not plan to work with resource-intensive applications.
- 16 GB — recommended for professionals and enthusiasts who use the MacBook Pro 13 for working with graphics, video, or other demanding scenarios. The increased amount of RAM allows for handling larger projects and provides higher data processing speeds.
A key feature of the original A1989 motherboard is the presence of an integrated memory controller. It manages the interaction between the processor and the RAM, optimizing this process to achieve maximum performance. The controller is designed by Apple engineers specifically for the MacBook Pro 13 and is perfectly synchronized with other system components.
Macbook Pro A1989 Logic Board Compatibility
It is crucial to select a logic board with specifications fully compatible with your laptop model. Original MacBook A1989 motherboard are fully compatible with the following models:
- MacBook Pro (13-inch, 2018);
- MacBook Pro (13-inch, 2019).
Installing a board with mismatched specifications can lead to unstable operation or complete malfunction of the MacBook Pro.





































