SPARC T8-4 Server Service Manual

Component Service Task Reference

This table lists the names of serviceable components. It also lists the system names and task locations for the components.

Component Max. NAC Name SDM Name Link to Service Procedure Processor module 2 /SYS/PMx /System/CPU_Modules/CPU_Module_x Servicing Processor Modules Processor filler module 1 /SYS/PFMx Servicing Processor Modules DIMM 64 /SYS/PMx/CMx/CMP/BOBxx/CHx/DIMM /System/Memory/DIMMs/DIMM_x Servicing DIMMs Main module 1 /SYS/MB None Servicing the Main Module Disk backplane 1 /SYS/DBP SAS_BACKPLANE Servicing the Main Module Hard drive 8 /SYS/DBP/HDDx /System/Storage/Disks/Disks_x Servicing Hard Drives NVMe switch card (optional) 2 /SYS/MB/PCIEx/PCIESW NVMECARD Servicing NVMe Switch Cards NVMe drive (optional) 8 /SYS/DBP/NVMEx None Servicing Hard Drives SPM 1 /SYS/MB/SPM /SPM Servicing the SPM SCC PROM 1 /SYS/MB/SCC None Servicing the SCC PROM Battery 1 /SYS/MB/BAT None Servicing the Battery Front I/O assembly 1 /SYS/FIO None Servicing the Main Module Power supply 4 /SYS/PSx /System/Power/Power_Supplies/Power_Supply_x Servicing Power Supplies Fan module 5 /SYS/RCSA/FANBD/FMx /System/Cooling/Fans/Fan_x Servicing Fan Modules PCIe card 16 /SYS/RCSA/PCIEx/CAR/CAR/CARD /System/PCI_Devices/Add-on/Device_x Servicing PCIe Cards Rear IO module 1 /SYS/RIO /System/Networking/Ethernet_NICs Servicing the Rear I/O Module Rear chassis subassembly (RCSA) 1 /SYS/RCSA None Servicing the Rear Chassis Subassembly

Related Information

• Front Panel Components

• Rear Panel Components

• Chassis Subassembly Components

• Processor Module Components

• Main Module Components

• Supported Storage and Backup Devices

• System Schematic