IBM x3655 Service Guide - Page 86

Removing, hot-swap, power, supply

Get IBM x3655 - System - 7985 PDF manuals and user guides
UPC - 883436014533
View all IBM x3655 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 86 highlights

Removing a hot-swap power supply Important: If the server has two power supplies and if you remove either of them, the server will not have redundant power; if the server power load then exceeds 835 W, the server might not start or might not function correctly. To remove a power supply, complete the following steps. Release lever 1. Read the safety information that begins on page vii and "Installation guidelines" on page 35. 2. If only one power supply is installed, turn off the server and all attached devices. 3. Disconnect the power cord from the power supply you are removing. 4. Grasp the power-supply handle. 5. Press the orange release latch down and hold it down. 6. Pull the power supply part of the way out of the bay. 7. Release the release latch; then, support the power supply and pull it the rest of the way out of the bay. 8. If you are not installing a replacement power supply, install the power supply filler panel. 9. If you are instructed to return the power supply, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you. Note: It is not necessary to remove any fans when you remove a power supply. You must, however, have all 10 fans installed when you have both power supplies installed. 68 IBM System x3655 Type 7985: Problem Determination and Service 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
Removing
a
hot-swap
power
supply
Important:
If
the
server
has
two
power
supplies
and
if
you
remove
either
of
them,
the
server
will
not
have
redundant
power;
if
the
server
power
load
then
exceeds
835
W,
the
server
might
not
start
or
might
not
function
correctly.
To
remove
a
power
supply,
complete
the
following
steps.
Release lever
1.
Read
the
safety
information
that
begins
on
page
vii
and
“Installation
guidelines”
on
page
35.
2.
If
only
one
power
supply
is
installed,
turn
off
the
server
and
all
attached
devices.
3.
Disconnect
the
power
cord
from
the
power
supply
you
are
removing.
4.
Grasp
the
power-supply
handle.
5.
Press
the
orange
release
latch
down
and
hold
it
down.
6.
Pull
the
power
supply
part
of
the
way
out
of
the
bay.
7.
Release
the
release
latch;
then,
support
the
power
supply
and
pull
it
the
rest
of
the
way
out
of
the
bay.
8.
If
you
are
not
installing
a
replacement
power
supply,
install
the
power
supply
filler
panel.
9.
If
you
are
instructed
to
return
the
power
supply,
follow
all
packaging
instructions,
and
use
any
packaging
materials
for
shipping
that
are
supplied
to
you.
Note:
It
is
not
necessary
to
remove
any
fans
when
you
remove
a
power
supply.
You
must,
however,
have
all
10
fans
installed
when
you
have
both
power
supplies
installed.
68
IBM
System
x3655
Type
7985:
Problem
Determination
and
Service
Guide