Fb-Dimm Fault Button Locations - Fujitsu SPARC Enterprise T5440 Service Manual

Location FB-DIMM Device Identifiers
/SYS/MB/MEMx/CMPx/BR0/CH1/D
1
/SYS/MB/MEMx/CMPx/BR0/CH0/D
1
/SYS/MB/MEMx/CMPx/BR1/CH1/D
1
/SYS/MB/MEMx/CMPx/BR1/CH0/D
1
Motherboard connector
The FB-DIMM address follows the same convention as the CMP or memory module
upon which it is mounted. For example, /SYS/MB/CPU0/CMP0/BR1/CH0/D0 is the
device identifier for the FB-DIMM mounted at J792 on CMP module 0.
Related Information
"Managing Faults" on page 11
■
"FB-DIMM Configuration" on page 113
■
"FB-DIMM Fault Button Locations" on page 117
■
"Performing Node Reconfiguration" on page 159
■

FB-DIMM Fault Button Locations

This figure shows the location of the FB-DIMM fault buttons on the CMP module
and the memory module. Press this button to illuminate the fault indicator on the
module. Replace the FB-DIMM identified by the indicator.
Note – You must replace a faulty FB-DIMM with an identical part (same part
number). See "FB-DIMM Configuration" on page 113
Connector
Number
J746
J511
J1344
J927
for more information.
Servicing Customer-Replaceable Units
FB-DIMM Group
Bank 1
117