Fujitsu SPARC ENTERPRISE T5140 Service Manual page 223

The following table identifies the components located on the motherboard and points
to instructions for servicing them.
Motherboard Components (SPARC Enterprise T5240 Servers)
TABLE:
Item FRU
1 PCIe/XAUI risers
2 PCIe filler panel
3 Removable back panel
cross beam
4 FB-DIMMs
5 Motherboard assembly
6 SCC module
7 Battery
Replacement Instructions
"Servicing PCIe/XAUI
Risers" on page 104
"Servicing PCIe/XAUI
Risers" on page 104
"Servicing PCIe/XAUI
Risers" on page 104
"Identify Faulty
FB-DIMMs Using the
show faulty
Command" on page 83
"Identify Faulty
FB-DIMMs Using the
FB-DIMM Fault Locator
Button" on page 83
"Servicing the
Motherboard Assembly"
on page 122
"Servicing the SCC
Module" on page 116
"Servicing the Battery"
on page 114
Identifying FRUs in SPARC Enterprise T5240 Servers
Notes
Back panel PCI cross
beam must be removed
to access risers.
Must be installed in
blank PCI slots.
Remove this to service
PCIe/XAUI risers and
cards.
See configuration rules
before upgrading
FB-DIMMs.
Must be removed to
access power
distribution board,
power supply
backplane, and paddle
card.
Contains host ID, MAC
addresses, and service
processor configuration
data.
Necessary for system
clock and other
functions.
FRU Name (If Applicable)
/SYS/MB/RISER0
/SYS/MB/RISER1
/SYS/MB/RISER2
N/A
N/A
See "FB-DIMM
Configuration
Guidelines for SPARC
Enterprise T5240
Servers" on page 98
/SYS/MB
/SYS/MB/SC/SCC_NV
RAM
/SYS/MB/BAT
197