Anyway to identify the motherboard Pins of a Lenovo M900? [HELP]

Hi, I need help identifying the pin on the motherboard of my Lenovo m900.

I ordered one of these to extend the power switch (trying to not rip out OG power switch): https://www.amazon.com/gp/product/B01CJ44XZM/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1

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Pins can be seen on the Bottom

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Same pins on the top left here.