DECstation 5000/260, Руководство оператора, Страница: 213 / 215

ThinWire Ethernet (cont’d)
See Ethernet, installing ThinWire
Ethernet adapter
Troubleshooting, 11–1 to 11–19
See also Testing
colors are inappropriate, 11–9
common problems, 11–6 to 11–14
communications devices, 11–14
component connections, 11–6 to 11–14
components functioning, 11–15 to 11–19
contacting your Customer Support Center,
11–20
cursor does not move properly, 11–11
diagnostic LED display, 11–2
error message log, 10–18
external drives, 11–7
initializing the workstation, 11–2
interpreting self-test messages, 11–16 to
11–19
keyboard does not seem to work, 11–10
memory size incorrect, 11–6
networks, 11–10
NVRAM module, 11–6, 11–18
pointing devices, 11–11
printers, 11–14
screen is blank or distorted, 11–8, 11–10
self-test error messages for base system
slot, 11–16 to 11–19
system unit, 3–4
TK50Z tape drive, 11–13
worksystem software, 11–12 to 11–13
TURBOchannel
option modules, 1–2, 8–4 to 8–5, 9–24
option slots, 1–2, 1–5
wide option modules, 8–5
TURBOchannel extender (TCE) unit, 5–2 to
5–15, 8–5
Turning off the workstation, 3–9
Turning on the workstation, 3–2 to 3–4
Twisted-pair Ethernet
See Ethernet, installing twisted-pair
Ethernet adapter
U
ULTRIX worksystem software
console command arguments and, 10–9
entering console mode from, 10–3, 10–24
error messages from, 10–4
restarting, 10–10, 10–21, 10–24
starting (booting), 10–20, 10–24
troubleshooting, 11–12 to 11–13
United Kingdom
information required for, C–2
unsetenv (console command), 10–22
V
Video cables
color, 1–11, 1–12
gray-scale, 1–11, 1–14
monochrome, 1–11, 1–16
Video connector, 1–9
Voltage, 2–3
Voltage requirements
See Power requirements for the
workstation
W
Workstation
See also System unit
adjusting for comfort, 1–34
configuration display, 3–7, 10–13 to
10–17
dismantling, 4–1
main components of, 1–1 to 1–34
stopping, 3–8
testing, 3–6 to 3–7
total installed memory, 10–13
turning off, 3–9
turning on, 3–2 to 3–4
Worksystem software
See
ULTRIX worksystem software
Index–6