Oracle SPARC T7-4 Service Manual page 23

Component Max. NAC Name
Processor 2
/SYS/PMx
module
Processor 1
/SYS/PFMx
filler module
DIMM 64
/SYS/PMx/CMx/CMP/
BOBxx/CHx/DIMM
Main module 1
/SYS/MB
Disk 1
/SYS/DBP
backplane
Hard drive 8
/SYS/DBP/HDDx
NVMe switch 2
/SYS/MB/PCIEx/PCIESW
card (optional)
NVMe drive 8
/SYS/DBP/NVMEx
(optional)
SPM 1
/SYS/MB/SPM
SCC PROM 1
/SYS/MB/SCC
Battery 1
/SYS/MB/BAT
Front I/O 1
/SYS/FIO
assembly
Power supply 4
/SYS/PSx
Fan module 5
/SYS/RCSA/FANBD/FMx
PCIe card 16
/SYS/RCSA/PCIEx/CAR/CAR/CARD
Rear IO 1
/SYS/RIO
module
Rear chassis 1
/SYS/RCSA
subassembly
(RCSA)
Related Information
"Front Panel Components (Service)" on page 14
■
"Rear Panel Components (Service)" on page 16
■
SDM Name
/System/CPU_Modules/CPU_Module_x
/System/Memory/DIMMs/DIMM_x
None
SAS_BACKPLANE
/System/Storage/Disks/Disks_x
NVMECARD
None
/SPM
None
None
None
/System/Power/Power_Supplies/
Power_Supply_x
/System/Cooling/Fans/Fan_x
/System/PCI_Devices/Add-on/Device_x
/System/Networking/Ethernet_NICs
None
Component Service Task Reference
Link to Service
Procedure
"Servicing Processor
Modules" on page 55
"Servicing Processor
Modules" on page 55
"Servicing
DIMMs" on page 69
"Servicing the Main
Module" on page 99
"Servicing the Drive
Backplane" on page 119
"Servicing Hard
Drives" on page 87
"Servicing
NVMe Switch
Cards" on page 111
"Servicing Hard
Drives" on page 87
"Servicing the
SPM" on page 125
"Servicing the SCC
PROM" on page 133
"Servicing the
Battery" on page 137
"Servicing
the Front I/O
Assembly" on page 143
"Servicing Power
Supplies" on page 147
"Servicing Fan
Modules" on page 157
"Servicing PCIe
Cards" on page 165
"Servicing
the Rear I/O
Module" on page 183
"Servicing the
Rear Chassis
Subassembly" on page 193
Identifying Components 23