Can the MacBook 2019 Logic board be a OEM board or a genuine board ?

FYI, most Apple Logic Boards are refurbished parts. About the only time you may receive a new Logic Board is if it is replaced shortly after the model was first introduced.

Personally I would not spend any money on repairs for any 2016-2020 Intel Mac for multiple reasons. The 16" MBPro 2019 model especially has an extremely high rate of Logic Board failures. From both personal experience supporting my organization's Macs and from posts on this forum for the past couple of years. In fact, there have been a number of users posting that the recent replacement Logic Boards had to be replaced again....sometimes before the user even has a chance to finish restoring their system from a backup after the repairs. The money spent on repairs is much better spent towards a new laptop.

Edit: Here is one example of a user that had the replacement MLB fail immediately after the repair and had trouble getting replaced again (another thread had a user report the 2nd replacement MLB failed as well and Apple or the AASP wasn't wanting to replace it again):

Macbook Pro, Repaired, given 90 days warr… - Apple Community

There are MANY custom chips in a MacBook Pro as complex as the 2019 models. Making a knock-off that actually works, fits in the same space, and operates closely enough to the real item to allow the installation and proper operation of MacOS is just not possible.

A board that works is definitely an Apple board.

Above all you need to be able to trust your vendor. If you don't trust the store you took your MBP to, then go elsewhere.

You can find Apple Authorized Repair Centers through this page -> Apple Repair and Repair Status Check - Official Apple Support ... "

Orlando_reis_espada wrote:

I tested everything.. seems to be alright ...everything is working.. ... the only thing that failed.. was the lid sensor .. that is not working.. i open the lid and doesnt turn on automaticlly the computer...

They told me that they would replace the sensor ....

The Lid Angle Sensor is paired with the Logic Board.

The Touch ID is also paired with a Logic Board for fingerprint recognition. Unless the tech also replaced the TouchID which was previously paired to the replacement Logic Board by Apple, you won't have any fingerprint recognition either.

Very hard to say whether not having the other parts paired with the Logic Board would somehow affect some services such as video streaming services, or Apple wallet, etc. Just something to keep in mind.