IBM eServer 250 xSeries, User Reference Manual

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168
IBM® xSeries 250: User’s Reference
video
82
POST
beep codes
97
error messages
100
POST-complete light
9
power backplane
61
power cords
12
,
75
,
161
power supply
installing
75
LEDs
125
operating requirements
74
specifications
2
power-control button
6
power-control button shield
7
power-on control jumper block
34
power-on password
18
power-on password override jumper block
34
processor activity lights
9
processor board
internal port connectors
33
jumpers
34
LEDs
32
R
RAS features
4
recovering the BIOS code
124
reliability
considerations
36
features
4
removable-media drive, installing
64
,
65
removing
cover
40
hot-swap drive backplane
56
hot-swap fans
76
media-bay bezel
41
repeater card
connectors
54
installing
54
replacing
battery
143
cover
78
fan
76
reset button
6
RJ-45 connector
92
S
safety information
book
vii
electrical
ix
laser
x
lifting
xi
power cord
75
statements
38
SCSI
backplane
components
54
installing
58
removing
56
using
53
cable
external devices
84
maximum length
84
removable-media drive
64
repeater card
58
ServeRAID adapter
50
device
configuration
21
installing
61
disk utilities
21
error messages
111
IDs
assigning
62
,
85