Fujitsu SPARC ENTERPRISE T5140 Service Manual page 238

using for fault diagnosis, 19
system components
see components
T
top cover
removing, 68
topic guidelines, 1, 15, 57, 69, 81, 129, 135, 143, 177,
183, 195
troubleshooting
AC OK LED state, 19
by checking Solaris OS log files, 19
FB-DIMMs, 82
Power OK LED state, 19
using POST, 19, 20
using SunVTS, 19
using the show faulty command, 19
U
Universal Unique Identifier (UUID), 44
USB ports
also see DVD/USB module
USB ports (front)
FRU name, 187, 201
V
virtual keyswitch, 93
W
Wago connector, 141
212 SPARC Enterprise T5140 and T5240 Servers Service Manual • July 2009