IBM 86884RX Maintenance Manual - Page 138

disconnecting

Get IBM 86884RX - Eserver xSeries 450 PDF manuals and user guides View all IBM 86884RX manuals
Add to My Manuals
Save this manual to your list of manuals

Page 138 highlights

7. Remove the PCI-X board assembly from the I/O board: a. Remove any adapters and adapter separators that are installed (see "Installing an adapter" on page 92), disconnecting any necessary cables. b. Remove the midplane board by turning the two midplane board thumbscrews to release it; then, carefully lift the midplane board out of its socket, and place it on a static-free, clean work surface. c. Release the PCI-X board assembly from the I/O board at the four notches that secure them together; then, lift the PCI-X board assembly off of the I/O board, and set it on a safe, clean work surface. Notches PCI-X Assembly Tabs PCI-X Board I/O Board 8. Remove any cables that are attached to the PCI-X board. 128 IBM xSeries 450 Type 8688: Hardware Maintenance Manual and Troubleshooting Guide

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215
  • 216
  • 217
  • 218
  • 219
  • 220
  • 221
  • 222
  • 223
  • 224
  • 225
  • 226
  • 227
  • 228
  • 229
  • 230
  • 231
  • 232
  • 233
  • 234
  • 235
  • 236
  • 237
  • 238
  • 239
  • 240
  • 241
  • 242
  • 243
  • 244
  • 245
  • 246
  • 247
  • 248
  • 249
  • 250
  • 251
  • 252
  • 253
  • 254
  • 255
  • 256
  • 257
  • 258
  • 259
  • 260
  • 261
  • 262
7.
Remove
the
PCI-X
board
assembly
from
the
I/O
board:
a.
Remove
any
adapters
and
adapter
separators
that
are
installed
(see
“Installing
an
adapter”
on
page
92),
disconnecting
any
necessary
cables.
b.
Remove
the
midplane
board
by
turning
the
two
midplane
board
thumbscrews
to
release
it;
then,
carefully
lift
the
midplane
board
out
of
its
socket,
and
place
it
on
a
static-free,
clean
work
surface.
c.
Release
the
PCI-X
board
assembly
from
the
I/O
board
at
the
four
notches
that
secure
them
together;
then,
lift
the
PCI-X
board
assembly
off
of
the
I/O
board,
and
set
it
on
a
safe,
clean
work
surface.
PCI-X
Board
PCI-X Assembly
I/O Board
Notches
Tabs
8.
Remove
any
cables
that
are
attached
to
the
PCI-X
board.
128
IBM
xSeries
450
Type
8688:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide