How to tell if ps4 pro has been disassembled?

You can refer to the ps4 identification method, as follows:

The back side of ps4 is the side with various excuses. There are stickers in 4 compartments, and two of them have stickers. Warning slogan, there are screws under these 4 stickers. As shown in the picture below:

If the sticker has wrinkles, skews and other signs of being used, it is likely that it has been disassembled.