Sparc S7-2L, Руководство по обслуживанию

Страница: 97 / 160

Remove a DIMM
-> show faulty
Target | Property | Value
--------------------+-------------------+-------------------
/SP/faultmgmt/0 | fru | /SYS/MB/CMP0/MCU1/CH0/D0
/SP/faultmgmt/0 | timestamp | Dec 21 16:40:56
/SP/faultmgmt/0/ | timestamp | Dec 21 16:40:56 faults/0
/SP/faultmgmt/0/ | sp_detected_fault | /SYS/MB/CMP0/MCU1/CH0/D0
faults/0 | | Forced fail(POST)
2. Locate the DIMM that corresponds to the listed name.
See “DIMM FRU Names” on page 94 .
In this example,
/SYS/MB/CMP0/MCU1/CH0/D0
indicates the DIMM slot on the mother board that
is farthest from the power supplies.
Related Information
■
“Locate a Failed DIMM (LEDs)” on page 95
■
“DIMM FRU Names” on page 94
■
“Remove a DIMM” on page 97
Remove a DIMM
Caution -
These procedures require that you handle components that are sensitive to ESD. This
sensitivity can cause the component to fail. To avoid damage, ensure that you follow antistatic
practices as described in “ESD Measures” on page 46 .
You can perform this procedure. The system must be completely powered down before
performing this procedure. See “Component Service Categories” on page 49 for more
information about cold-service procedures.
Perform this procedure to remove a faulty DIMM from the motherboard.
1. Locate the DIMM to be removed.
See “Locate a Failed DIMM (LEDs)” on page 95 and “Locate a Failed DIMM (Oracle
ILOM)” on page 96 .
2.
Remove the faulty DIMM.
a.
Press down both DIMM slot ejector tabs as far as they can go.
Servicing DIMMs 97