Fujitsu SPARC ENTERPRISE T5140 Service Manual page 237

see power-on self-test (POST)
power distribution board
FRU name, 189, 203
Power OK (system LED), 19
power supply
about, 135
AC Present LED, 19, 141
Fault LED, 21, 137
FRU name, 142, 189, 203
Power Supply Fault (system LED)
interpreting to diagnose faults, 21
using to verify successful power supply
replacement, 141
powercycle command, 27, 39
poweron command, 27
power-on self-test (POST)
about, 35
components disabled by, 50
fault clearing, 41
faults detected by, 19
faulty components detected by, 41
troubleshooting with, 20
using for fault diagnosis, 19
Predictive Self-Healing (PSH)
clearing faults, 47
faults detected by, 19
memory faults, 82
PSH
see Predictive Self-Healing (PSH)
PSU OK LED, 141
R
rear panel PCI cross beam
removing, 105
removefru command, 27
removing
rear panel PCI cross beam, 105
SCC module, 117
top cover, 68
reset command, 27
reset, system
using ILOM, 39
using POST commands, 39
resetsc command, 27
S
SCC module
FRU name, 185, 197
installing, 117
removing, 117
service processor prompt, 61
Service Required (system LED), 22
cleared by enablecomponent command, 42
interpreting to diagnose faults, 21, 22
triggered by ILOM, 23
triggered by power supply fault, 136
set command
and component_state property, 42
setdate command, 116
setkeyswitch parameter, 27, 93
setlocator command, 28, 63
setscn command, 189
show faulty command, 28
and Service Required LED, 22
using to check for faults, 19
showcomponent command, 51
showenvironment command, 28
showfaults command
syntax, 28
showfru command, 28
showkeyswitch command, 28
showlocator command, 28
showlogs command, 28
showplatform command, 28
shutdown
using powercycle command (graceful
shutdown), 27
using powercycle -f command (emergency
shutdown), 27
using poweroff command, 27
slide rail latch, 63
Solaris log files, 19
Solaris OS
checking log files for fault information, 19
Solaris Predictive Self-Healing (PSH)
see Predictive Self-Healing (PSH)
stop /SYS (ILOM command), 61
SunVTS
tests, 55
user interfaces, 55
Index 211