DEC MicroVAX 3100 85 Troubleshooting Instructions page 33

c
Cables
checking connections, 1-13
checking the console terminal cable,
1-1
checking the Ethernet cables, 1-2
checking the expansion box power
cords, 1-2
checking the expansion box SCSI
cables, 1-1
checking the system unit power cord,
1-1
checking the terminal power cord, 1-1
troubleshooting, 1-1
Configuration display
error information, 1-23
use of, 1-22
with errors, 1-23
without errors, 1-22
Connections
checking SCSI terminators, 1-2
checking standard Ethernet loopback
connector, 1-2
checking Thin Wire Ethernet
terminator, 1-2
Console security feature, 1-9
Console terminal
checking cable, 1-1
checking power cord, 1-1
turning off, 1-1
turning on, 1-2
Index
D
Device mnemonics, 1-22
Device status, 1-22
Diagnostic commands, 1-9 to 1-24
Diagnostic tests, 1-9 to 1-24
Diagnostic tests and utilities, 1-13
listing, 1-13
not applicable, 1-15
option cards, 1-15
optional parameters, 1-16
running, 1-16
typical error display, 1-17
Digital services
contacting, 1-25
E
Error display
use of, 1-24
Error information
in configuration display, 1-23
Ethernet
checking cable, 1-2
Expansion boxes
addition, 1-22
checking power cord, 1-2
checking SCSI cables, 1-1
turning off, 1-1
turning on, 1-2
Index-1