212 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009
removing, 67
topic guidelines, 1, 15, 57, 69, 81, 123, 129, 137, 175,
181, 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, 185, 199
V
virtual keyswitch, 93