Unless you get a better answer an option to consider is to purchase the https://realschematic.com/shop/10622/desc/lenovo-thinkpad-p50|schematics] for the laptop. (example only - I couldn't find a free download online, you may have better luck)
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Unless you get a better answer an option to consider is to purchase the [https://realschematic.com/shop/10622/desc/lenovo-thinkpad-p50|schematics] for the laptop. (example only - I couldn't find a free download online, you may have better luck)
They will show you how the port is powered.
If the motherboard board number is NM-A451 search online for ''NM-A451 schematic'' to find suppliers of the schematic that may suit you better than the one I linked
Hi,
Unless you get a better answer an option to consider is to purchase the https://realschematic.com/shop/10622/desc/lenovo-thinkpad-p50|schematics] for the laptop. (example only - I couldn't find a free download online, you may have better luck)
They will show you how the port is powered.
If the motherboard board number is NM-A451 search online for ''NM-A451 schematic'' to find suppliers of the schematic that may suit you better than the one I linked