Service manual

Index- 6
SCP. See Short-circuit protection
module
SCSI (FIS) disk
removal and replacement, 5-19
Secondary switch, 1-16
Secure LED, 1-13, 2-3
Secure switch position, 1-13
Service switch, 1-49
Set environment variable command
SCM, 3-15
SRM, 3-30
Set sys_serial_num (SRM), 3-41
Short-circuit protection module, 1-69
Show configuration command (SRM), 3-
33
Show csb command (SCM), 3-16
Show environment variable command
(SRM), 3-30
show fru command (SCM), 3-21
Show fru commnad (SRM), 3-38
Show nvram command (SCM), 3-14
Show status command (SCM), 3-19
Show status command (SRM), 3-49
Show system command (SCM), 3-17
SMC. See System management console
SRM console command
clear environment variables, 3-30
crash, 3-71
csr, 3-42, 3-43
info, 3-44
power off, 3-31
set environment variable, 3-30
set sys_serial_num, 3-41
show configuration, 3-33
show environment variables, 3-30
show fru, 3-38
show_status, 3-49
test, 3-52
wf power off cpu, 3-32
wf power on cpu, 3-32
wf show cpu, 3-44
SRM console diagnostic
acer_8042_diag, 3-66
acer_bridge_diag, 3-64
acer_io_diag, 3-65
bq4285_diag, 3-68
exer, 3-54–3-57
fakedisk, 3-60
fptest, 3-59
isa_misc_diag, 3-69
kill, 3-50
kill_diags, 3-49
memexer, 3-58
nettest, 3-61
ps, 3-51
sisp1020_diag, 3-67
sys_exer, 3-48
test, 3-52
SROM
error number detail, C-4–C-10
error reports, 2-34–2-36
running diagnostics, 3-24–3-29
SROM tests, 2-9
Standard I/O cable interface module
description, 1-92
removal and replacement, 5-21
Standard I/O module
description, 1-87
removal and replacement, 5-5
Sys_exer command (SRM), 3-48, 3-53
System architecture, 1-14–1-21
System box, 1-7
module locations, 4-17
removal and replacement, 4-39
System building block, 1-5
System cabinets
GS160/320, 1-3
GS80, 1-9
System control manager, 1-22, 1-27
System management architecture, 1-
22–1-33
System management console, 1-25
T
Terminal server
function, 1-25
removal and replacement, 5-29
Test command (SRM), 3-52
Troubleshooting
48V power, 3-3
a diagnostic fault, 3-82
a diagnostic hang, 3-79