Cisco UCS X210c M6 - Page 76

b) For each CPU, push the retaining wires toward each other (inwards) to unlock the CPU and heat sink.
c) Remove each CPU from the motherboard and flip each CPU upside down.
Cisco UCS X210c M6 Compute Node Installation and Service Note
68
Servicing a Compute Node
Recycling the PCB Assembly (PCBA)