OWC Thunderbolt 3 Pro Dock fan replacement

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Removing the mainboard

Using a TORX TR8 remove the three screws holding in the mainboard
Using a plastic spudger gently shift the mainboard out of the chassis, make sure that all the front I/O is clear and isnt caught as it sits flush to the back.
Make sure to disconnect the fan from the back so the mainboard can be removed.

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