This procedure can be performed only by qualified service personnel.
Caution - Remove AC power using the circuit breakers on the appropriate PDU before performing this procedure. |
See Prevent ESD Damage.
See Servicing SPs and Servicing SP Trays.
If the cable you are replacing is in the CMIOU chassis, remove the top four CMIOUs and unseat the lower four CMIOUs in the chassis. See Servicing CMIOUs.
If the cable you are replacing is in the switch chassis, remove the top three switch units and unseat the lower three switch units in the chassis. See Servicing Switch Units.
If the cable you are replacing is in the CMIOU chassis, remove the four left fan modules. See Servicing Fan Modules (CMIOU Chassis).
See Servicing Internal Interconnect Assemblies, Servicing External Interconnect Assemblies (SPARC M7-16), and Servicing SP Internal Interconnect Assemblies.
Reach through the hinging access door on the chassis divider floor where the SP tray slides to unlatch the Molex connector.
If the cable you are replacing is in the CMIOU chassis, remove the cable through the opening between the fan modules and the CMIOU area (panel 1).
If the cable you are replacing is in the switch chassis, remove the access panel on the left side of the interconnect assembly area, and slide the cable through the opening (panel 2).