Sun Microsystems Enterprise 250 Owner's Manual page 324

U
UltraSCSI backplane
installing, 159, 160
removing, 156 to 158
UltraSCSI disk drive, See disk drive
UltraSPARC II CPU, See CPU module
universal PCI card, 51
UPA-to-PCI bridge, 51 to 53
V
video connector, pin and signal specifications
for, 272
video out failure, 257
Visual Instruction Set, 49
W
warnings and cautions, xvi, 281 to 290
watchdog, hardware, 44
watch-net-all command, 254
weight, See specifications
wrench LED, See general fault LED, status LEDs
wrist strap, antistatic, 35, 36
write-enabling
a diskette, 195
a tape cartridge, 210
write-protecting
a diskette, 194
a tape cartridge, 210
X
xhost command, 238
306 Sun Enterprise 250 Server Owner's Guide • June 1998