In SPARC M8-8 and SPARC M7-8 servers, five internal interconnect assemblies in the CMIOU chassis connect the CMIOUs to each other.
For the location of the internal interconnect assemblies, see CMIOU Chassis Front Components.
Caution - This procedure requires that you handle components that are sensitive to electrostatic discharge. This discharge can cause server components to fail. Follow antistatic precautions to prevent electrostatic damage. See Prevent ESD Damage.
These topics explain how to service internal interconnect assemblies.