Digital Equipment 300 Series AXP Reference Manual page 310

Storage expansion boxes, 3–4
Switches
RX26 removable-media drive, B–4
Synchronous/asynchronous communications
port pinouts, C–8
System
components, 1–2
configuration, 2–3, 2–6, 2–10
configuration error, 2–8, 2–10
connecting alternate console, 6–3
external connections, 3–6
location of internal devices, 2–21
logging in, 5–6
making secure, 5–3
removing cover, 2–18
replacing cover, 2–55
restarting after resetting alternate console
jumper, 6–6
restoring, 2–55
specifications, A–2
starting, 2–58
testing, 2–59
troubleshooting problems, 7–3
turning off, 2–15
turning on, 2–57
System cover
installing filler panel, 2–24
installing metal shield, 2–24
removing, 2–17
removing filler panel, 2–24, 2–25
removing metal shield, 2–25
replacing, 2–55
System module
cable approval for UK, F–6
connecting to a digital circuit, F–8
Ethernet ROM, removing, 2–50
host power rating, F–3
installing, 2–54
module isolation, F–3
removing, 2–52, 2–53
safety warnings for UK, F–4
service specifications, F–2
supported cables, F–7
Index–8
System preparation
backing up files, 2–14
moving the monitor, 2–16
opening system unit, 2–16
overview, 2–13
removing the system cover, 2–17
shutting down networks, 2–14
shutting down operating systems, 2–14
turning off equipment, 2–15
System security feature, 5–3
changing a password, 5–7
disabling a password, 5–8
enabling password, 5–4
entering a password, 5–3
erasing a password, 5–7
purpose, 5–1
secure system jumper, 5–4
System specifications
acoustical, A–5
environmental, A–4
general, A–3
power, A–2
weight and dimensions, A–2
System unit
opening, 2–16
removing cover, 2–17
replacing cover, 2–55
T
Tablet, 3–2
port pinouts, C–7
troubleshooting problems, 7–6
Terminal
using as alternate console, 6–3
test command, 4–59
diagnostic displays, 2–3
Tools, required, 2–2
Troubleshooting, 2–60
diagnostic display lights, 8–2, 8–3
keyboard problems, 7–7
monitor problems, 7–5
mouse/tablet problems, 7–6
network problems, 7–8
problems worksheet, 8–12