M2 screws for plastic bracket, 4
Red circles ( )
Heatsink pushpins, 4
Blue circles ( )
e) Turn the PCBA over again so that the top is facing up.
f) Grasp the plastic bracket for the M.2 module and remove it.
g) If the top heat sink is still attached, grasp and remove it.
h) Grasp the three fan baffles and remove them.
i) Grasp the center heatsink and remove it.
Cisco UCS X9508 Server Chassis Installation Guide
100
Installing and Removing Components
Recycling the UCS 9108 25G IFM PCBs